A BAND BT *VERY HIGH FREQUENCY ABANDONMENT UF ESCAPE(ABANDONMENT) NT BAILOUT NT DITCHING NT SUBMARINE ESCAPE ABBREVIATIONS UF ACRONYMS ABDOMEN BT *ANATOMY ABELIAN FIELDS use ALGEBRA ABELIAN GROUPS use GROUPS(MATHEMATICS) ABIOTIC PROCESSES ABLATION BT WEAR NT ABLATIVE MATERIALS ABLATIVE MATERIALS BT *ABLATION BT MATERIALS ABNORMAL PSYCHOLOGY INCLUDES GENERAL INVESTIGATIONS OF IRREG ULAR MENTAL PHENOMENA, INCLUDING BEHAVIO R OR MENTAL DISORDERS, DREAMS, HALLUCINA TIONS, AND MENTAL RETARDATION. FOR PREVE NTION, DIAGNOSIS, AND THERAPY OF MENTAL DISTURBANCES, SEE PSYCHIATRY. UF PSYCHOPATHOLOGY BT *PSYCHOLOGY NT *MENTAL DISORDERS ABNORMALITIES NT CONGENITAL ABNORMALITIES ABO INCOMPATIBILITY BT *BLOOD GROUP DISORDERS ABORT ABORTION ABRASION BT WEAR ABRASION RESISTANCE use WEAR RESISTANCE ABRASIVE BLASTING UFC SANDBLASTING BT *SURFACE FINISHING ABRASIVE COATINGS use ABRASIVES ABRASIVE WHEELS use GRINDING WHEELS ABRASIVES WEARING, GRINDING, OR RUBBING AWAY BY FR ICTION AND THE MATERIALS THAT PRODUCE TH IS EFFECT. UF ABRASIVE COATINGS UF BROACH POWDERS ABSCESSES UF SUPPURATIONS BT *INFECTIOUS DISEASES ABSENTEEISM CONTINUAL INTERRUPTION OF ATTENDANCE. BT *PERSONNEL MANAGEMENT ABSORBERS(EQUIPMENT) NT *ENERGY ABSORBERS ABSORBERS(MATERIALS) BT MATERIALS NT MOLECULAR SIEVES NT TOWELS ABSORPTION THE RETENTION AND CONVERSION INTO ANOTHE R FORM OF ENERGY OF RAYS, WAVES, OR PART ICLES BY A SUBSTANCE. UF ABSORPTIVE PROPERTIES BT SORPTION NT *BIOLOGICAL ABSORPTION NT RESONANCE ABSORPTION NT TWO PHOTON ABSORPTION NT X RAY ABSORPTION ANALYSIS ABSORPTION COEFFICIENTS BT COEFFICIENTS NT GAMMA RAY ABSORPTION COEFFICIENTS ABSORPTION CROSS SECTIONS BT *NUCLEAR CROSS SECTIONS NT RADIATIVE CAPTURE CROSS SECTIONS ABSORPTION SPECTRA BT *ELECTROMAGNETIC SPECTRA ABSORPTIVE PROPERTIES use ABSORPTION ABSTRACTS BT DOCUMENTS ABYSSAL ZONES BT *BENTHONIC ZONES ACARICIDES use PESTICIDES ACCELERATED TESTING UF RAPID TESTING BT *TEST METHODS ACCELERATION UF G-FORCES BT *VELOCITY NT ANGULAR ACCELERATION NT DECELERATION NT HIGH ACCELERATION NT IMPACT ACCELERATION ACCELERATION INTEGRATORS use ACCELEROMETERS ACCELERATION TOLERANCE BT *TOLERANCES(PHYSIOLOGY) ACCELEROMETERS UF ACCELERATION INTEGRATORS BT *MEASURING INSTRUMENTS ACCEPTABILITY ACCEPTANCE TESTS BT *TEST METHODS ACCESS NT COMPUTER ACCESS CONTROL NT *MULTIPLE ACCESS ACCESS TIME BT *TIME INTERVALS ACCIDENT INVESTIGATIONS ACCIDENTS NT *AVIATION ACCIDENTS NT BOAT AND SHIP ACCIDENTS NT CRASHES NT DERAILMENT NT DROWNING NT *MOTOR VEHICLE ACCIDENTS NT REACTOR ACCIDENTS ACCLIMATIZATION BT *ADAPTATION(PHYSIOLOGY) NT ALTITUDE ACCLIMATIZATION NT HEAT ACCLIMATIZATION ACCOMMODATION(PSYCHOLOGY) use ADJUSTMENT(PSYCHOLOGY) ACCOUNTABILITY ACCOUNTING BT FINANCE NT AUDITING ACCUMULATION ACCUMULATORS UF COLLECTORS NT HYDRAULIC ACCUMULATORS ACCURACY ACETAL PLASTICS use ACETAL RESINS ACETAL RESINS PLASTIC MATERIALS FROM CONTROLLED POLYME RIZATION OF FORMALDEHYDE. UF ACETAL PLASTICS BT *POLYMERS BT *THERMOPLASTIC RESINS NT DELRIN ACETALDEHYDE UF ETHANAL BT *ALDEHYDES ACETALS ACETAMIDES BT *AMIDES NT ACETAZOLAMIDE ACETATES NT CELLULOSE ACETATES NT ETHYLENEDINITRILO TETRAACETATES NT TRIACETIN ACETAZOLAMIDE BT *ACETAMIDES BT *SULFUR HETEROCYCLIC COMPOUNDS ACETIC ACID BT *FATTY ACIDS NT IMINO DIACETIC ACID NT OXALACETIC ACID NT PERACETIC ACID NT PHENOXYACETIC ACIDS ACETIC ANHYDRIDE BT ANHYDRIDES ACETOBACTER use PSEUDOMONADACEAE ACETONES BT *KETONES ACETONITRILE BT *NITRILES ACETOPHENETIDIN use ANALGESICS ACETOPHENONES BT *KETONES ACETYL CHLORIDE BT *CHLORIDES ACETYLATION BT *ACYLATION ACETYLCHOLINE BT *CHOLINES ACETYLCHOLINESTERASE BT *CHOLINESTERASE ACETYLENE BT *ACETYLENES ACETYLENES BT *ALKYNES NT ACETYLENE ACHATINA use GASTROPODA ACHIEVEMENT TESTS BT PERFORMANCE TESTS ACHROMATIC TRANSMITTING LIGHT WITHOUT REFRACTION. BT *OPTICAL PROPERTIES ACHROMOBACTERIACEAE use EUBACTERIALES ACHROMYCIN use TETRACYCLINES ACID BASE EQUILIBRIUM BT *CHEMICAL EQUILIBRIUM ACID CITRATE DEXTROSE BT *CITRATES BT *GLUCOSE ACID DEPOSITION ACIDIC POLLUTANT COMPOUNDS OF SULFUR AND NITROGEN RELEASED INTO THE ATMOSPHERE B Y INTERACTION WITH SUNLIGHT. UF ACID RAIN BT *RAIN ACID PHOSPHATASE BT *PHOSPHATASES ACID RAIN use ACID DEPOSITION ACIDEMIA use ACIDOSIS ACIDOSIS UF ACIDEMIA BT *METABOLIC DISEASES ACIDS BT CHEMICALS NT ARSONIC ACID NT BENZENEBORONIC ACID NT CARBAMIC ACID NT *INORGANIC ACIDS NT ISOCYANIC ACID NT LYSERGIC ACIDS NT *NICOTINIC ACID NT *NUCLEIC ACIDS NT *ORGANIC ACIDS NT TANNIC ACID NT URIC ACID NT VANILLIC ACIDS ACNE BT *DERMATITIS ACONITINE use ALKALOIDS ACOUSTIC ABSORPTION BT ACOUSTICS NT ACOUSTIC INSULATION ACOUSTIC ARRAYS BT ACOUSTIC EQUIPMENT BT ARRAYS NT SONAR ARRAYS ACOUSTIC ATTENUATION BT ACOUSTICS BT *ATTENUATION ACOUSTIC BEAMS BT BEAMS(RADIATION) ACOUSTIC CHANNELS BT ACOUSTICS ACOUSTIC COATINGS BT *ACOUSTIC MATERIALS BT COATINGS ACOUSTIC COMMUNICATIONS BT COMMUNICATION AND RADIO SYSTEMS ACOUSTIC COMPATIBILITY BT COMPATIBILITY ACOUSTIC COUNTERMEASURES BT *COUNTERMEASURES NT ACOUSTIC DECOYS NT ACOUSTIC JAMMING ACOUSTIC DATA BT ACOUSTICS ACOUSTIC DECOYS BT *ACOUSTIC COUNTERMEASURES BT *DECOYS ACOUSTIC DELAY LINES BT ACOUSTIC EQUIPMENT BT DELAY LINES ACOUSTIC DETECTION BT DETECTION NT *SEISMIC DETECTION ACOUSTIC DETECTORS BT ACOUSTIC EQUIPMENT BT DETECTORS NT HYDROPHONES NT SONOBUOYS ACOUSTIC EMISSIONS BT EMISSION ACOUSTIC EQUIPMENT UF SOUND EQUIPMENT UFC ACOUSTIC PROXIMITY DEVICES NT *ACOUSTIC ARRAYS NT ACOUSTIC DELAY LINES NT *ACOUSTIC DETECTORS NT *ACOUSTIC FILTERS NT ACOUSTIC LENSES NT ACOUSTIC MICROSCOPES NT ACOUSTIC RESONATORS NT ACOUSTIC WINDOWS NT ANECHOIC CHAMBERS NT MEGAPHONES NT *SONAR EQUIPMENT NT *SOUND GENERATORS NT *UNDERWATER SOUND EQUIPMENT ACOUSTIC FIELDS BT ACOUSTICS ACOUSTIC FILTERS BT ACOUSTIC EQUIPMENT BT FILTERS NT OPTOACOUSTIC FILTERS ACOUSTIC HOLOGRAPHY HOLOGRAPHY IN WHICH SINGLE-FREQUENCY SOU ND WAVES ARE USED TO PRODUCE A 3-D IMAGE OF AN OBJECT IN WATER, FLESH, OR ANY OT HER MEDIA CAPABLE OF TRANSMITTING AND RE FRACTING SOUND WAVES. BT HOLOGRAPHY ACOUSTIC HOMING BT *HOMING ACOUSTIC HORNS UF HORNS(ACOUSTIC) BT *SOUND GENERATORS ACOUSTIC IMAGES THE GEOMETRIC SPACE FIGURES THAT ARE MAD E UP OF THE ACOUSTIC FOCI OF AN ACOUSTIC LENS MIRROR, OR OTHER ACOUSTICAL OPTIC SYSTEM, AND ARE THE ACOUSTIC COUNTERPART S OF EXTENDED SOURCES OF SOUND. BT IMAGES NT SONAR IMAGES NT SONOGRAMS ACOUSTIC IMPEDANCE UF IMPEDANCE(ACOUSTICS) BT *ACOUSTIC PROPERTIES BT IMPEDANCE ACOUSTIC INSULATION UF SOUND INSULATION UF SOUNDPROOFING BT *ACOUSTIC ABSORPTION BT ACOUSTICS BT INSULATION ACOUSTIC INTELLIGENCE BT INTELLIGENCE ACOUSTIC JAMMING THE DELIBERATE RADIATION OR RERADIATION OF MECHANICAL OR ELECTROACOUSTIC SIGNALS WITH THE OBJECTIVE OF OBLITERATING OR O BSCURING SIGNALS WHICH THE ENEMY IS ATTE MPTING TO RECEIVE AND OF DETERRING ENEMY WEAPON SYSTEMS. BT *ACOUSTIC COUNTERMEASURES BT *JAMMING ACOUSTIC LENSES BT ACOUSTIC EQUIPMENT BT LENSES ACOUSTIC MATERIALS BT MATERIALS NT ACOUSTIC COATINGS NT ELECTROACOUSTIC MATERIALS ACOUSTIC MEASUREMENT BT ACOUSTICS BT MEASUREMENT ACOUSTIC MICROSCOPES INSTRUMENTS WHICH EMPLOY ACOUSTIC RADIAT ION AT MICROWAVE FREQUENCIES TO ALLOW VI SUALIZATION OF THE MICROSCOPIC DETAIL EX HIBITED IN ELASTIC PROPERTIES OF AN OBJE CT. BT ACOUSTIC EQUIPMENT BT *MICROSCOPES ACOUSTIC MINES BT *INFLUENCE MINES ACOUSTIC MINESWEEPING BT *MINESWEEPING ACOUSTIC NAVIGATION BT NAVIGATION ACOUSTIC PROPERTIES BT PHYSICAL PROPERTIES NT ACOUSTIC IMPEDANCE NT *ACOUSTIC REFLECTION NT ACOUSTIC REFRACTION NT ACOUSTIC RESONANCE NT *ACOUSTIC SCATTERING NT ACOUSTIC SIGNATURES NT ACOUSTIC VELOCITY NT SOUND PITCH NT SOUND TRANSMISSION NT ULTRASONIC PROPERTIES ACOUSTIC PROXIMITY DEVICES use ACOUSTIC EQUIPMENT and PROXIMITY DEVICES ACOUSTIC RANGES TEST FACILITIES FOR SOUND MEASUREMENTS, ESPECIALLY OF NOISE GENERATED BY SHIPS A ND SUBMARINES. BT *RANGES(FACILITIES) ACOUSTIC RECORDING SYSTEMS BT *ELECTRONIC RECORDING SYSTEMS NT *PHONOGRAPHS ACOUSTIC REFLECTION BT *ACOUSTIC PROPERTIES BT REFLECTION NT BOTTOM BOUNCE ACOUSTIC REFRACTION BT *ACOUSTIC PROPERTIES BT REFRACTION ACOUSTIC RESONANCE BT *ACOUSTIC PROPERTIES BT *RESONANCE ACOUSTIC RESONATORS BT ACOUSTIC EQUIPMENT BT RESONATORS ACOUSTIC SCATTERING BT *ACOUSTIC PROPERTIES BT SCATTERING NT REVERBERATION ACOUSTIC SIGNALS UF SOUND SIGNALS BT SIGNALS NT AUDITORY SIGNALS NT *UNDERWATER SOUND SIGNALS ACOUSTIC SIGNATURES BT *ACOUSTIC PROPERTIES BT SIGNATURES ACOUSTIC SURFACE WAVE DEVICES use SURFACE ACOUSTIC WAVE DEVICES ACOUSTIC SURVEILLANCE BT SURVEILLANCE ACOUSTIC TOMOGRAPHY BT ACOUSTICS BT *TOMOGRAPHY ACOUSTIC TORPEDOES UF LISTENING TORPEDOES BT *TORPEDOES ACOUSTIC TRACKING BT TRACKING ACOUSTIC VELOCITY BT *ACOUSTIC PROPERTIES BT *VELOCITY ACOUSTIC WARFARE BT WARFARE ACOUSTIC WAVES BT ACOUSTICS BT *ELASTIC WAVES NT *INFRASONIC RADIATION NT SOUND WAVES NT SURFACE ACOUSTIC WAVES NT ULTRASONIC RADIATION ACOUSTIC WINDOWS BT ACOUSTIC EQUIPMENT BT *WINDOWS ACOUSTICS THEORETICAL STUDIES OF THE PRODUCTION, B EHAVIOR, AND RECEPTION OF ELASTIC STRESS WAVES IN ALL TYPES OF MEDIA. FOR THEOR ETICAL STUDIES OF WAVES IN THE AUDIBLE F REQUENCY, SEE SOUND. NT *ACOUSTIC ABSORPTION NT ACOUSTIC ATTENUATION NT ACOUSTIC CHANNELS NT ACOUSTIC DATA NT ACOUSTIC FIELDS NT ACOUSTIC INSULATION NT ACOUSTIC MEASUREMENT NT ACOUSTIC TOMOGRAPHY NT *ACOUSTIC WAVES NT ACOUSTOOPTICS NT BIOACOUSTICS NT ELECTROACOUSTICS NT GEOACOUSTICS NT MAGNETOACOUSTICS NT *SOUND NT THERMOACOUSTICS ACOUSTOOPTICS BT ACOUSTICS BT OPTICS ACQUIRED IMMUNE DEFICIENCY SYNDROME A CONDITION OF ACQUIRED IMMUNOLOGICAL DE FICIENCY ASSOCIATED WITH INFECTION OF TH E CELLS OF THE IMMUNE SYSTEM WITH THE RE TROVIRUS HTLV-III AND SIMILAR VIRUSES; U SUALLY RECOGNIZED BY THE PRESENCE OF LIF E THREATENING INFECTIONS. UF AIDS BT *VIRUS DISEASES ACQUIRED IMMUNITY use IMMUNITY ACQUISITION NT *DATA ACQUISITION NT *PROCUREMENT NT TARGET ACQUISITION ACQUISITION RADAR BT *SEARCH RADAR NT PERIMETER ACQUISITION RADAR ACRIDINES BT *HETEROCYCLIC COMPOUNDS ACRILAN use ACRYLONITRILE POLYMERS ACROLEINS BT *ALDEHYDES ACRONYMS use ABBREVIATIONS ACRYLATES BT *ESTERS NT *METHACRYLATES ACRYLIC ACID BT *ALIPHATIC ACIDS NT CINNAMIC ACID ACRYLIC RESINS UF PERSPEX BT *ACRYLONITRILE POLYMERS BT *THERMOPLASTIC RESINS NT POLYACRYLAMIDES NT *POLYACRYLATES ACRYLONITRILE POLYMERS UF ACRILAN BT *POLYMERS NT *ACRYLIC RESINS ACRYLONITRILE RUBBER use NITRILE RUBBER ACTH use ADRENOCORTICOTROPIC HORMONE ACTIN use MUSCLE PROTEINS ACTINIDE SERIES ELEMENTS HAVING ATOMIC NUMBERS 89 THROUG H 103. FOR THE SERIES OF NUCLIDES RESUL TING FROM THE DECAY OF U-235, SEE RADIOA CTIVE SERIES. BT *METALS NT ACTINIUM NT AMERICIUM NT BERKELIUM NT CALIFORNIUM NT CURIUM NT EINSTEINIUM NT FERMIUM NT LAWRENCIUM NT MENDELEVIUM NT NEPTUNIUM NT NOBELIUM NT PLUTONIUM NT PROTACTINIUM NT THORIUM NT *URANIUM ACTINIDE SERIES COMPOUNDS BT *HEAVY ELEMENT COMPOUNDS NT ACTINIUM COMPOUNDS NT PROTACTINIUM COMPOUNDS NT *THORIUM COMPOUNDS NT *TRANSURANIUM COMPOUNDS NT *URANIUM COMPOUNDS ACTINIUM BT *ACTINIDE SERIES ACTINIUM COMPOUNDS BT *ACTINIDE SERIES COMPOUNDS ACTINIUM DECAY SERIES use RADIOACTIVE SERIES ACTINOBACILLUS UF MALLEOMYCES BT *BRUCELLACEAE NT ACTINOBACILLUS MALLEI ACTINOBACILLUS MALLEI UFC GLANDERS BT *ACTINOBACILLUS ACTINOMYCES BT *ACTINOMYCETACEAE ACTINOMYCETACEAE BT *ACTINOMYCETALES NT ACTINOMYCES NT NOCARDIA ACTINOMYCETALES UF ACTINOMYCETES BT *BACTERIA NT *ACTINOMYCETACEAE NT *MYCOBACTERIACEAE NT *STREPTOMYCETACEAE ACTINOMYCETES use ACTINOMYCETALES ACTINOPODA BT *PROTOZOA NT RADIOLARIA ACTIVATED CARBON UF ACTIVATED CHARCOAL BT *CARBON NT CHARCOAL ACTIVATED CHARCOAL use ACTIVATED CARBON ACTIVATED SINTERING BT SINTERING ACTIVATED SLUDGE PROCESS BT *SLUDGE BT *WASTE TREATMENT ACTIVATION UF ENERGIZING NT HEAT OF ACTIVATION NT NEUTRON ACTIVATION ACTIVATION ENERGY BT ENERGY ACTIVE DEFENSE THE EMPLOYMENT OF WEAPONS SYSTEMS TO DET ER, DEFLECT, OR OTHERWISE DEFEAT ENEMY O FFENSIVE FORCES. THE TERM COMMONLY CONN OTES DEFENSIVE FORCES, SUCH AS INTERCEPT OR AIRCRAFT AND ANTIBALLISTIC MISSILES. THE EMPLOYMENT OF LIMITED OFFENSIVE ACT ION AND COUNTERATTACKS TO DENY CONTESTED AREA OR POSITION TO THE ENEMY. ACTIVE DUTY ACTIVE IMMUNITY BT *IMMUNITY ACTIVE SITES(PHYSIOLOGY) use RECEPTOR SITES(PHYSIOLOGY) ACTOMYOSIN use MUSCLE PROTEINS ACTUATION ACTUATION COUNTERS use ROUNDS COUNTERS ACTUATORS FOR ACTUATORS WITH FEEDBACK, SEE SERVOME CHANISMS. FOR INDICATORS, SEE SYNCHROS. NT *EXPLOSIVE ACTUATORS NT HYDRAULIC ACTUATORS NT PNEUMATIC ACTUATORS ACUITY NT AUDITORY ACUITY NT VISUAL ACUITY ACUPUNCTURE BT *DIAGNOSIS(MEDICINE) BT *THERAPY ACUTE RESPIRATORY DISEASE VIRUS BT *ADENOVIRUSES ACYLATION BT *CHEMICAL REACTIONS NT ACETYLATION ACYLUREAS use UREIDES ADA PROGRAMMING LANGUAGE A SOPHISTICATED HIGH-LEVEL COMPUTER PROG RAMMING LANGUAGE DESIGNED TO SUPPORT REA L-TIME INPUT/OUTPUT CONCURRENT PROGRAM E XECUTION, ABSTRACT VARIABLES, AND THE P ROGRAMMING OF VERY LARGE EMBEDDED COMPUT ER SYSTEMS. BT *HIGH LEVEL LANGUAGES ADAMANTANES BT *POLYCYCLIC COMPOUNDS ADAPTATION NT *ADAPTATION(PHYSIOLOGY) NT ADJUSTMENT(PSYCHOLOGY) ADAPTATION(PHYSIOLOGY) UF GENERAL ADAPTATION SYNDROME UFC LIGHT ADAPTATION UFC PHOTOPIA UFC SCOTOPIA BT ADAPTATION BT PHYSIOLOGY NT *ACCLIMATIZATION NT DARK ADAPTATION NT HOMEOSTASIS ADAPTERS UFC CLUSTER ADAPTERS BT *FITTINGS ADAPTIVE COMMUNICATIONS BT ADAPTIVE SYSTEMS BT *TELECOMMUNICATIONS ADAPTIVE CONTROL SYSTEMS CONTROL SYSTEMS THAT CONTINUOUSLY MEASUR E AND EVALUATE DYNAMIC PERFORMANCE AND S UPPLY CONTINUOUS READJUSTMENTS ON THE BA SIS OF THE EVALUATIONS. UF SELF-ADAPTIVE CONTROL SYSTEMS BT ADAPTIVE SYSTEMS BT CONTROL SYSTEMS NT AUTOMATION NT CONTROLLED CONFIGURED VEHICLES ADAPTIVE FILTERS BT ADAPTIVE SYSTEMS BT FILTERS ADAPTIVE OPTICS THE THEORY AND DESIGN OF OPTICAL SYSTEMS THAT MEASURE AND CORRECT WAVEFRONT ABER RATIONS IN REAL TIME, THAT IS, SIMULTANE OUS WITH THE OPERATION OF THE SYSTEM. BT ADAPTIVE SYSTEMS BT OPTICS NT PHASE CONJUGATION ADAPTIVE SYSTEMS NT ADAPTIVE COMMUNICATIONS NT *ADAPTIVE CONTROL SYSTEMS NT ADAPTIVE FILTERS NT *ADAPTIVE OPTICS NT LEARNING MACHINES ADAPTIVE TRAINING BT *TRAINING ADATOMS BT ATOMS ADDITION BT *NUMBER THEORY ADDITION REACTIONS BT *CHEMICAL REACTIONS ADDITIVES NT ANTIFREEZES NT ANTIOXIDANTS NT FOAMING INHIBITORS NT FOOD ADDITIVES NT *FUEL ADDITIVES NT LUBRICANT ADDITIVES NT PAINT THINNERS NT *PLASTICIZERS ADDITRONS use RADIAL BEAM TUBES ADDRESSING ADEN GULF BT *GULFS ADENINE BT *PURINES NT ADENOSINE ADENOSINE BT *ADENINE ADENOSINE PHOSPHATES UF ADENYLIC ACID UF ATP BT *NUCLEOTIDES BT *PHOSPHATES ADENOVIRUSES UF CATARRHAL RHINITIS UF COLD VIRUSES UF COLDS UF CORYZA BT *VIRUSES NT ACUTE RESPIRATORY DISEASE VIRUS NT ONCOGENIC VIRUSES ADENYL CYCLASE BT ENZYMES ADENYLIC ACID use ADENOSINE PHOSPHATES ADHERENCE use ADHESION ADHESION UF ADHERENCE BT *SURFACE PROPERTIES ADHESIVE BONDING BT *BONDING ADHESIVE TAPES BT TAPES ADHESIVES UF CEMENTS(ADHESIVES) UF GLUES NT PASTES NT RUBBER ADHESIVES ADIABATIC CONDITIONS ADIABATIC GAS FLOW BT *GAS FLOW ADIPOSE TISSUE BT *CONNECTIVE TISSUE ADJUSTABLE PITCH PROPELLERS use VARIABLE PITCH PROPELLERS ADJUSTMENT(PSYCHOLOGY) UF ACCOMMODATION(PSYCHOLOGY) BT ADAPTATION BT *BEHAVIOR ADMINISTRATION use MANAGEMENT ADMINISTRATIVE ENGINEERING use MANAGEMENT ENGINEERING ADMINISTRATIVE LAW BT LEGISLATION ADMINISTRATIVE PERSONNEL BT PERSONNEL ADMITTANCE BT IMPEDANCE NT *ELECTRICAL CONDUCTIVITY ADOLESCENTS BT *YOUTH ADRENAL CORTEX UFC ADRENAL CORTICAL EXTRACT BT *ADRENAL GLANDS ADRENAL CORTEX HORMONES BT *HORMONES NT ALDOSTERONE NT CORTICOSTEROID AGENTS ADRENAL CORTICAL EXTRACT use ADRENAL CORTEX and TISSUE EXTRACTS ADRENAL GLANDS BT *ENDOCRINE GLANDS NT ADRENAL CORTEX ADRENAL MEDULLA HORMONES BT *HORMONES ADRENERGIC BLOCKING AGENTS use SYMPATHOLYTIC AGENTS ADRENERGIC NERVES use AUTONOMIC NERVOUS SYSTEM ADRENOCORTICOTROPIC HORMONE UF ACTH UF CORTICOTROPIN BT *PITUITARY HORMONES ADRENOLYTIC DRUGS use SYMPATHOLYTIC AGENTS ADRIATIC SEA BT *MEDITERRANEAN SEA ADSORBATES SOLIDS, LIQUIDS OR GASES WHICH ARE ADSOR BED AS MOLECULES, ATOMS, OR IONS BY SUCH SUBSTANCES AS CHARCOAL, SILICA, METALS, WATER, AND MERCURY. ADSORBENTS NT GETTERS ADSORPTION UF ADSORPTIVE PROPERTIES BT SORPTION NT CHEMISORPTION NT DENSITY FUNCTIONAL THEORY NT GETTERING ADSORPTION INDICATORS use CHEMICAL INDICATORS ADSORPTIVE PROPERTIES use ADSORPTION ADULTS BT *HUMANS ADVANCED RANGE INSTRUMENTATION SHIPS BT SHIPS ADVANCED WEAPONS WEAPON CONCEPTS UTILIZING DESTRUCTIVE FO RCES NOT PREVIOUSLY EMPLOYED IN WARFARE. BT *WEAPONS NT FIRE AND FORGET WEAPONS ADVECTION NT BLOWDOWN ADVERSE CONDITIONS NT CATASTROPHIC CONDITIONS ADVISORY ACTIVITIES AEDES BT *CULICIDAE AEGEAN SEA BT *MEDITERRANEAN SEA AEOLIPILE ROTORS use JET HELICOPTER ROTORS AERATION AERATORS EQUIPMENT USED FOR AERATION (SUPPLYING O R INFUSION OF AIR). AERIAL CAMERAS BT *CAMERAS NT CONTINUOUS STRIP CAMERAS NT TOPOGRAPHIC CAMERAS AERIAL COMBAT use AERIAL WARFARE AERIAL DELIVERY BT *AIR TRANSPORTATION BT DELIVERY NT *AIR DROP OPERATIONS NT FREE DROPPING AERIAL GUNNERS BT *AVIATION PERSONNEL BT *GUNNERS AERIAL GUNNERY BT GUNNERY AERIAL IMAGERY use AERIAL PHOTOGRAPHY AERIAL MINE WARFARE BT *MINE WARFARE AERIAL MINES BT *MINES(ORDNANCE) AERIAL PHOTOGRAPHS BT *PHOTOGRAPHS AERIAL PHOTOGRAPHY UF AERIAL IMAGERY BT PHOTOGRAPHY NT ORTHOPHOTOGRAPHY NT PHOTOGEOLOGY AERIAL PICKUP SYSTEMS AERIAL PROPELLERS UF PUSHER PROPELLERS BT PROPELLERS AERIAL RECONNAISSANCE BT *RECONNAISSANCE AERIAL RUDDERS BT *RUDDERS AERIAL SURVEYS BT SURVEYS AERIAL TARGETS BT TARGETS AERIAL TORPEDOES use AIRCRAFT TORPEDOES AERIAL WARFARE UF AERIAL COMBAT BT WARFARE NT AIR POWER NT AIR STRIKES AEROBACTER BT *ENTEROBACTERIACEAE NT AEROBACTER AEROGENES AEROBACTER AEROGENES BT *AEROBACTER BT *COLIFORM BACTERIA AEROBALLISTICS BT BALLISTICS AEROBIC BACTERIA BT *BACTERIA AEROBIC PROCESSES AEROBIOLOGY BT *BIOLOGY AERODYNAMIC CHARACTERISTICS BT *FLUID DYNAMICS NT *AERODYNAMIC FORCES NT *AERODYNAMIC STABILITY NT *AEROELASTICITY NT *HYPERSONIC CHARACTERISTICS NT SUBSONIC CHARACTERISTICS NT *SUPERSONIC CHARACTERISTICS NT TRANSONIC CHARACTERISTICS AERODYNAMIC CONFIGURATIONS THE RELATIVE DISPOSITIONS OF PARTS, THE FIGURE, THE CONTOUR, OR THE ARRANGEMENT OF PARTS WITHIN STRUCTURES WHOSE BEHAVIO R IS GOVERNED BY AERODYNAMIC LAWS. BT CONFIGURATIONS NT CANARD CONFIGURATIONS NT WING BODY CONFIGURATIONS AERODYNAMIC CONTROL SURFACES BT AIRFOILS BT *CONTROL SURFACES NT BOMB FINS NT *FLAPS(CONTROL SURFACES) NT FOLDING FINS(ROCKETS) NT HORIZONTAL STABILIZERS NT STRAKES NT *TRAILING CONTROL SURFACES NT VERTICAL STABILIZERS AERODYNAMIC DRAG BT *AERODYNAMIC FORCES BT DRAG NT SUPERSONIC DRAG AERODYNAMIC FORCES UF GLAUERT COEFFICIENT BT *AERODYNAMIC CHARACTERISTICS NT *AERODYNAMIC DRAG NT *AERODYNAMIC LOADING NT *LIFT AERODYNAMIC HEATING BT *AERODYNAMICS BT HEATING AERODYNAMIC LIFT THE COMPONENT OF THE TOTAL DYNAMIC FORCE ACTING ON A BODY PERPENDICULAR TO THE U NDISTURBED AIR FLOW RELATIVE TO THE BODY . BT *LIFT NT STALLING AERODYNAMIC LOADING BT *AERODYNAMIC FORCES BT *DYNAMIC LOADS NT BUFFETING NT GUST LOADS AERODYNAMIC NOISE BT *NOISE(SOUND) NT SONIC BOOM AERODYNAMIC SLOTS NOZZLE-SHAPED OPENINGS IN AERODYNAMIC CO NFIGURATIONS TO IMPROVE FLOW CONDITIONS AT HIGH ANGLES OF ATTACK. BT *SLOTS NT SUCTION SLOTS NT WING SLOTS AERODYNAMIC STABILITY BT *AERODYNAMIC CHARACTERISTICS BT STABILITY NT TRIM(AERODYNAMICS) AERODYNAMICS BT *FLUID DYNAMICS NT AERODYNAMIC HEATING NT AEROTHERMODYNAMICS NT UNSTEADY AERODYNAMICS AEROELASTICITY BT *AERODYNAMIC CHARACTERISTICS BT *ELASTIC PROPERTIES NT AEROSERVOELASTICITY NT AEROTHERMOELASTICITY NT TWIST(AERODYNAMICS) AEROEMBOLISM use GAS EMBOLISM AEROGELS BT SOL GEL PROCESSES AEROLOGICAL BALLOONS use METEOROLOGICAL BALLOONS AEROMEDICAL EVACUATION BT *AIR TRANSPORTATION BT *MEDICAL EVACUATION AERONAUTICAL BOOMS BT *BOOMS(EQUIPMENT) AERONAUTICAL ENGINEERING BT ENGINEERING NT AIRCRAFT DESIGN AERONAUTICAL LABORATORIES BT *LABORATORIES AERONAUTICS NT ALL WEATHER AVIATION NT ARMY AVIATION NT *CIVIL AVIATION NT MARINE CORPS AVIATION NT NAVAL AVIATION AERONOMY BT PHYSICAL SCIENCES NT IONOSPHERIC CHEMISTRY NT *IONOSPHERIC DISTURBANCES NT IONOSPHERIC MODELS AEROPHYSICS use ATMOSPHERIC PHYSICS AEROSERVOELASTICITY THE STUDY OF THE INTERACTION OF AUTOMATI C FLIGHT CONTROLS ON AEROSPACE CRAFT/MIS SILES WITH AEROELASTIC RESPONSE AND STAB ILITY. BT *AEROELASTICITY AEROSOL GENERATORS DEVICES THAT PRODUCE SUSPENSIONS OF SOLI DS OR LIQUIDS IN GASES. FOR DEVICES THAT EJECT LIQUID DROPLETS ONTO SURFACES, SE E SPRAY TANKS. BT GENERATORS NT SMOKE GENERATORS AEROSOLS BT *COLLOIDS NT *BIOLOGICAL AEROSOLS NT MIST AEROSPACE CRAFT VEHICLES THAT FUNCTION IN BOTH THE SENSI BLE ATMOSPHERE AND THE SPACE ENVIRONMENT . UF AEROSPACE VEHICLES BT AIRCRAFT BT SPACECRAFT NT AEROSPACEPLANES NT BOOST GLIDE VEHICLES NT *LIFTING BODIES AEROSPACE ENVIRONMENTS BT ENVIRONMENTS NT *SPACE ENVIRONMENTS AEROSPACE INDUSTRY INDUSTRY CONCERNED WITH THE USE OF VEHIC LES IN BOTH THE EARTH'S ATMOSPHERE AND S PACE. BT INDUSTRIES NT AIRCRAFT INDUSTRY AEROSPACE MEDICINE BT *MEDICINE BT SPACE SCIENCES AEROSPACE PLANES use AEROSPACEPLANES AEROSPACE SYSTEMS BT *ASTRONAUTICS AEROSPACE VEHICLES use AEROSPACE CRAFT AEROSPACEPLANES AEROSPACE CRAFT DESIGNED TO TAKE OFF FRO M CONVENTIONAL RUNWAYS AND OPERATE IN TH E OUTER FRINGES OF THE ATMOSPHERE BY AIR LIQUEFACTION. UF AEROSPACE PLANES BT *AEROSPACE CRAFT AEROSPORIN use POLYMYXINS AEROSTATICS BT *FLUID MECHANICS BT *STATICS AEROTHERMODYNAMICS BT *AERODYNAMICS AEROTHERMOELASTICITY BT *AEROELASTICITY AEROTHERMOPRESSORS DEVICES FOR INTRODUCING ATOMIZED WATER I NTO HOT HIGH-SPEED GAS STREAMS TO OBTAIN A RISE IN STAGNATION PRESSURE THROUGH E VAPORATIVE COOLING. BT *CENTRIFUGAL COMPRESSORS AEROZINE BT *HYDRAZINES AF(VESSELS) use CARGO SHIPS AFC use AUTOMATIC FREQUENCY CONTROL AFGHANISTAN BT *SOUTH ASIA AFOCAL OPTICAL LENSES BT *CAMERA LENSES AFRICA BT GEOGRAPHIC AREAS NT *NORTH AFRICA NT *SAHARAN AFRICA NT *SUBSAHARAN AFRICA NT *WEST AFRICA AFRICAN AMERICANS BT *BLACKS(RACIAL GROUP) BT MINORITIES AFRICANS MEMBERS OF AN AFRICAN RACE. BT *ETHNIC GROUPS NT EGYPTIANS AFTERBODIES BT BODIES NT BOATTAIL AFTERBODIES NT FLARED AFTERBODIES AFTERBURNERS BT *JET ENGINES AFTERBURNING BT *COMBUSTION AFTERGLOWS BT *ATMOSPHERIC SCATTERING AFTERIMAGES UFC AUDITORY AFTERIMAGES BT *VISION AGAR BT *CULTURE MEDIA AGC(ELECTRONICS) use AUTOMATIC GAIN CONTROL AGE DISTRIBUTION THE DISTRIBUTION OF DIFFERENT AGE GROUPS IN A POPULATION. BT DISTRIBUTION AGE HARDENING BT HARDENING AGENT ORANGE A HERBICIDE WIDELY USED AS A DEFOLIANT I N THE VIETNAM WAR THAT IS COMPOSED OF 2, 4-DICHLOROPHENOXYACETIC ACID (2,4-D) AND 2,4,5-TRICHLOROPHENOXYACETIC ACID (2,4, 5-T) AND CONTAINS DIOXIN AS A CONTAMINAN T. BT *DEFOLIANTS BT *HERBICIDES AGE-DIFFUSION EQUATION use NEUTRON AGE AGGLOMERATES BT *COMPOSITE MATERIALS AGGLUTINATION BT *ANTIGEN ANTIBODY REACTIONS AGGLUTININS BT ANTIBODIES AGGLUTINOGENS use ANTIGENS AGGREGATES(MATERIALS) ACCUMULATIONS OF GRAVEL OR SMALL STONES WHICH FORM THE MAJOR CONSTITUENT OF CERT AIN CONSTRUCTION MATERIALS, SUCH AS CONC RETE. BT *CONSTRUCTION MATERIALS AGING(MATERIALS) CHANGES IN MATERIALS OR PRODUCTS PRODUCE D UNDER CERTAIN CONDITIONS BY THE PASSAG E OF TIME. INCLUDES THE ACT OF ALLOWING SUCH CHANGES TO TAKE PLACE. BT *LIFE EXPECTANCY(SERVICE LIFE) AGING(PHYSIOLOGY) UF DEGENERATION(BIOLOGY) UF PHYSIOLOGICAL AGE UF SENESCENCE BT PHYSIOLOGY AGREEMENTS NT TREATIES AGRICULTURAL CHEMISTRY THE SCIENCE OF CHEMICAL COMPOSITION AND CHANGES INVOLVED IN THE PRODUCTION, PROT ECTION, AND USE OF CROPS AND LIVESTOCK. INCLUDES ALL THE LIFE PROCESSES THROUGH WHICH FOOD AND FIBER ARE OBTAINED FOR M AN AND HIS ANIMALS, AND CONTROL OF THESE PROCESSES TO INCREASE YIELDS, IMPROVE Q UALITY, AND REDUCE COSTS. BT AGRICULTURE NT FERTILIZERS AGRICULTURAL ECONOMICS BT AGRICULTURE BT ECONOMICS AGRICULTURE NT *AGRICULTURAL CHEMISTRY NT AGRICULTURAL ECONOMICS NT AGRONOMY NT ANIMAL HUSBANDRY NT *AQUICULTURE NT *FARMS NT *FORESTRY NT *HORTICULTURE NT IRRIGATION SYSTEMS NT PLANTING NT *SOIL SCIENCE AGRONOMY BT AGRICULTURE AIDS use ACQUIRED IMMUNE DEFICIENCY SYNDROME AIDS VIRUSES use HUMAN IMMUNODEFICIENCY VIRUSES AILERON TABS use TRIM TABS AILERONS UF DROOPED AILERONS BT *TRAILING CONTROL SURFACES AIMING BT TARGETING AIR UFC LIQUEFIED AIR NT COMPRESSED AIR AIR BAG RESTRAINT SYSTEMS BT *SAFETY EQUIPMENT AIR BEARINGS use GAS BEARINGS AIR BRAKE FLAPS UF AIRSPEED BRAKES UF SPEED BRAKE FLAPS UF WING SPEED BRAKES BT *FLAPS(CONTROL SURFACES) AIR BRAKES use PNEUMATIC BRAKES AIR BREATHING AIR BREATHING ENGINES BT ENGINES NT AIR BREATHING ENGINES(UNCONVENTIONAL) AIR BREATHING ENGINES(UNCONVENTIONAL) BT *AIR BREATHING ENGINES AIR CAPABLE SHIPS ALL TYPES OF SHIPS, EXCEPT AIRCRAFT CARR IERS, WHICH ARE CAPABLE OF LAUNCHING, RE COVERING, AND HANDLING AIRCRAFT; USUALLY HELICOPTERS OR VERTICAL TAKEOFF AIRCRAF T. BT SHIPS AIR CLEANERS NT AIR FILTERS AIR COMPRESSORS BT *COMPRESSORS AIR CONDITIONING EQUIPMENT BT *COOLING AND VENTILATING EQUIPMENT NT HEAT PUMPS NT HUMIDIFIERS AIR CONTROL CENTERS THE PRINCIPAL AIR OPERATIONS INSTALLATIO NS FROM WHICH ALL AIRCRAFT AND AIR WARNI NG FUNCTIONS OF TACTICAL AIR OPERATIONS ARE CONTROLLED. BT AIR TRAFFIC CONTROL SYSTEMS NT TACTICAL AIR CONTROL SYSTEMS AIR COOLED BT COOLING NT WIND CHILL AIR CUSHION VEHICLES BT *GROUND EFFECT MACHINES AIR DEFENSE BT DEFENSE SYSTEMS NT *ANTIAIRCRAFT DEFENSE SYSTEMS NT *ANTIMISSILE DEFENSE SYSTEMS NT FORWARD AREA AIR DEFENSE SYSTEMS NT TERMINAL DEFENSE AIR DEFENSE COMMAND BT *AIR FORCE AIR DROP OPERATIONS BT *AERIAL DELIVERY BT MILITARY OPERATIONS NT PARACHUTE JUMPING AIR EJECTORS BT EJECTORS BT *ENGINE AIR SYSTEMS COMPONENTS AIR ENTRAINMENT BT ENTRAINMENT AIR FILTERS BT AIR CLEANERS BT *GAS FILTERS AIR FLOW BT *GAS FLOW NT DOWNWASH AIR FORCE UFC AIR FORCE MEDICINE BT *MILITARY FORCES(UNITED STATES) NT AIR DEFENSE COMMAND NT AIR FORCE LOGISTICS COMMAND NT AIR FORCE SYSTEMS COMMAND NT STRATEGIC AIR COMMAND NT TACTICAL AIR COMMAND AIR FORCE ACADEMY use UNITED STATES AIR FORCE ACADEMY AIR FORCE BUDGETS BT *MILITARY BUDGETS AIR FORCE DEPOTS use AIR FORCE FACILITIES and SUPPLY DEPOTS AIR FORCE EQUIPMENT BT LOGISTICS BT *MILITARY EQUIPMENT AIR FORCE FACILITIES UFC AIR FORCE DEPOTS BT *MILITARY FACILITIES AIR FORCE LOGISTICS COMMAND UF AIR MATERIEL COMMAND BT *AIR FORCE AIR FORCE MEDICINE use AIR FORCE and MILITARY MEDICINE AIR FORCE OPERATIONS BT MILITARY OPERATIONS AIR FORCE PERSONNEL BT *MILITARY PERSONNEL AIR FORCE PLANNING BT *MILITARY PLANNING AIR FORCE PROCUREMENT BT *MILITARY PROCUREMENT AIR FORCE RESEARCH BT MILITARY RESEARCH AIR FORCE SYSTEMS COMMAND BT *AIR FORCE AIR FORCE TRAINING BT *MILITARY TRAINING AIR GAPS GAPS OR EQUIVALENT FILLERS OF NONMAGNETI C MATERIAL ACROSS THE CORE OF A CHOKE, T RANSFORMER OR OTHER MAGNETIC DEVICE. AIR GUNS BT *GUNS AIR HEATERS BT HEATERS NT *SPACE HEATERS AIR INTAKES BT *INLETS NT CARBURETOR AIR SCOOPS NT SUPERSONIC INLETS AIR INTELLIGENCE BT *MILITARY INTELLIGENCE AIR LAND BATTLES COMBAT WAGED BY GROUND FORCES WITH AIR S UPPORT; A CONCEPT OF AGGRESSIVE, MOBILE, AIR-SUPPORTED GROUND COMBAT. BT *BATTLES AIR LAUNCHED BT LAUNCHING AIR LOCKS BT COMPARTMENTS AIR LOGISTICS SUPPORT BT *LOGISTICS SUPPORT AIR MASS ANALYSIS BT *WEATHER AIR MASSES AN EXTENT OF THE ATMOSPHERE, IDENTIFIED BY ITS TEMPERATURE HUMIDITY CURVE, WHICH IDENTIFIES A SINGLE WEATHER CHARACTERIS TIC. AIR MATERIEL COMMAND use AIR FORCE LOGISTICS COMMAND AIR NAVIGATION ART, SCIENCE, OR ACTION OF PLOTTING AND DIRECTING FROM WITHIN AN AIRCRAFT ITS MO VEMENT THROUGH THE AIR FROM ONE PLACE TO ANOTHER. BT NAVIGATION NT TACAN AIR POLLUTION UF ATMOSPHERIC CONTAMINATION UF ATMOSPHERIC IMPURITIES UF ATMOSPHERIC POLLUTION BT *POLLUTION NT *AIR POLLUTION CONTROL EQUIPMENT NT AIR POLLUTION EFFECTS(ANIMALS) NT AUTOMOBILE EXHAUST NT INDOOR AIR POLLUTION NT OZONE DEPLETION NT SMOG AIR POLLUTION CONTROL EQUIPMENT BT *AIR POLLUTION BT POLLUTION ABATEMENT NT SCRUBBERS AIR POLLUTION EFFECTS(ANIMALS) BT *AIR POLLUTION AIR POWER BT *AERIAL WARFARE BT MILITARY FORCE LEVELS AIR PRESSURE BT PRESSURE AIR QUALITY BT QUALITY AIR RESISTANCE BT RESISTANCE AIR SEA INTERACTIONS use AIR WATER INTERACTIONS AIR SEA RESCUE BEACONS BT *RESCUE BEACONS AIR SEA RESCUES BT *SEA RESCUES AIR SICKNESS use MOTION SICKNESS AIR SPACE NT ULLAGE AIR SPRINGS BT PNEUMATIC EQUIPMENT BT *SPRINGS AIR STRIKES BT *AERIAL WARFARE AIR SUPERIORITY FIGHTERS BT *FIGHTER AIRCRAFT AIR SUPPLIES BT PNEUMATIC EQUIPMENT NT BELLOWS AIR TO AIR BT *TRAJECTORIES AIR TO AIR MISSILES BT GUIDED MISSILES AIR TO SPACE BT *ASCENT TRAJECTORIES AIR TO SPACE MISSILES BT GUIDED MISSILES AIR TO SURFACE BT *DESCENT TRAJECTORIES AIR TO SURFACE MISSILES BT GUIDED MISSILES NT STANDOFF MISSILES AIR TO UNDERWATER BT *DESCENT TRAJECTORIES AIR TO UNDERWATER MISSILES BT GUIDED MISSILES AIR TOWED AIR TRAFFIC BT TRAFFIC AIR TRAFFIC CONTROL SYSTEMS THE PERSONNEL, EQUIPMENT, AND TECHNIQUES FOR SCHEDULING TAKEOFFS, LANDINGS AND F LIGHT PATTERNS OF AIRCRAFT IN A GIVEN AI R SPACE. NT *AIR CONTROL CENTERS NT AIR TRAFFIC CONTROL TERMINAL AREAS NT *GLIDE PATH SYSTEMS NT MICROWAVE LANDING SYSTEMS NT *RADAR LANDING CONTROL AIR TRAFFIC CONTROL TERMINAL AREAS BT AIR TRAFFIC CONTROL SYSTEMS AIR TRAFFIC CONTROLLERS BT *AVIATION PERSONNEL BT *OPERATORS(PERSONNEL) AIR TRANSPORTABLE EQUIPMENT BT *PORTABLE EQUIPMENT AIR TRANSPORTATION THE CONVEYANCE OF CARGO OR PERSONNEL BY AIRCRAFT. FOR EQUIPMENT AND SYSTEMS CHA RACTERIZED BY USE ABOARD AIRCRAFT, SEE A IRBORNE. BT TRANSPORTATION NT *AERIAL DELIVERY NT AEROMEDICAL EVACUATION AIR WATER INTERACTIONS UF AIR SEA INTERACTIONS BT INTERACTIONS AIRBORNE AIRBORNE EARLY WARNING BT *EARLY WARNING SYSTEMS AIRBORNE WARNING AND CONTROL SYSTEM BT CONTROL SYSTEMS BT *WARNING SYSTEMS AIRBURST BT EXPLOSIONS NT HEIGHT OF BURST AIRCRAFT UF AIRPLANES UFC AIRCRAFT SPEED UFC CANARD AIRCRAFT UFC TAIL FIRST PLANES NT *AEROSPACE CRAFT NT AIRSHIPS NT ALL WING AIRCRAFT NT AMPHIBIOUS AIRCRAFT NT *BALLOONS NT COMMERCIAL AIRCRAFT NT COMPOSITE AIRCRAFT NT DOWNED AIRCRAFT NT *DRONES NT FIXED WING AIRCRAFT NT GENERAL AVIATION AIRCRAFT NT GLIDERS NT *GROUND EFFECT MACHINES NT *JET AIRCRAFT NT *MILITARY AIRCRAFT NT PARASITE AIRCRAFT NT RESEARCH AIRCRAFT NT ROCKET AIRCRAFT NT *SHORT TAKEOFF AIRCRAFT NT TAILLESS AIRCRAFT NT TANKER AIRCRAFT NT TILT WING AIRCRAFT NT TOWED AIRCRAFT NT TOWING AIRCRAFT NT *TRAINING AIRCRAFT NT TRANSONIC AIRCRAFT NT *TRANSPORT AIRCRAFT NT UTILITY AIRCRAFT NT VARIABLE STABILITY AIRCRAFT NT *WATER BASED AIRCRAFT AIRCRAFT ACCIDENTS use AVIATION ACCIDENTS AIRCRAFT AMMUNITION BT *AMMUNITION AIRCRAFT ANTENNAS BT AIRCRAFT EQUIPMENT BT ANTENNAS NT AIRSHIP ANTENNAS AIRCRAFT CABINS ENCLOSED COMPARTMENTS IN AIRCRAFT FOR CA RGO, PASSENGERS, OR CREW MEMBERS. FOR S IMILAR COMPARTMENTS ESPECIALLY DESIGNED FOR THE PILOT OR FOR THE PILOT AND COPIL OT, SEE COCKPITS. BT *FUSELAGES NT WHEEL WELLS AIRCRAFT CANOPIES BT CANOPIES AIRCRAFT CARBURETORS BT *CARBURETORS AIRCRAFT CARRIER ESCORTS use ESCORT SHIPS AIRCRAFT CARRIERS UF CARRIERS(NAVAL VESSELS) BT *NAVAL VESSELS(COMBATANT) AIRCRAFT CONTROL CABLES BT AIRCRAFT EQUIPMENT BT *MECHANICAL CABLES AIRCRAFT DEFENSE SYSTEMS BT DEFENSE SYSTEMS AIRCRAFT DESIGN BT *AERONAUTICAL ENGINEERING AIRCRAFT DETECTION BT DETECTION AIRCRAFT DOORS BT DOORS BT *FUSELAGES NT BOMB BAY DOORS NT LANDING GEAR DOORS AIRCRAFT ENGINE COWLINGS BT *ENGINE COMPONENTS AIRCRAFT ENGINE DUCTS BT DUCTS BT *ENGINE AIR SYSTEMS COMPONENTS AIRCRAFT ENGINE HEATERS DEVICES USED TO RAISE THE TEMPERATURE OF AN ENGINE, AS TO FACILITATE STARTING IN COLD WEATHER. BT HEATERS AIRCRAFT ENGINE NOISE BT *ENGINE NOISE AIRCRAFT ENGINE OILS BT *LUBRICATING OILS AIRCRAFT ENGINES UF AIRCRAFT POWER SOURCES BT ENGINES NT *HELICOPTER ENGINES AIRCRAFT EQUIPMENT DEVICES LOCATED IN OR ON AIRCRAFT, EXCLU DING THE CONTROL SURFACES, PARTS OF THE AIRFRAME, AND THE PROPULSION SYSTEM. UFC AIRCRAFT ROCKET LAUNCHERS NT *AIRCRAFT ANTENNAS NT AIRCRAFT CONTROL CABLES NT *AIRCRAFT SEATS NT AIRCRAFT TIRES AIRCRAFT ESCAPE CAPSULES use JETTISONABLE COCKPITS AIRCRAFT EXHAUST BT *EXHAUST GASES AIRCRAFT FINISHES BT FINISHES AIRCRAFT FIRE CONTROL SYSTEMS SYSTEMS CONTAINING TARGET LOCATORS, COMP UTERS, AND DIRECTORS FOR EMPLOYING AIRCR AFT-MOUNTED WEAPONS AGAINST AIR OR SURFA CE TARGETS. BT *FIRE CONTROL SYSTEMS AIRCRAFT FIRES BT FIRES AIRCRAFT FLARES UFC AIRCRAFT PARACHUTE FLARES BT *FLARES AIRCRAFT GUNS BT *GUNS AIRCRAFT HEATERS DEVICES USED TO HEAT THE INTERIORSOF AIR CRAFT. FOR DEVICES USED TO RAISE THE TE MPERATURE OF THE ENGINE, AS TO FACILITAT E STARTING IN COLD WEATHER, SEE AIRCRAFT ENGINE HEATERS. BT *SPACE HEATERS AIRCRAFT HIJACKING BT CRIMES BT *CRIMINOLOGY AIRCRAFT INDUSTRY BT *AEROSPACE INDUSTRY AIRCRAFT INTERCEPT CONTROL SYSTEMS BT *AIRCRAFT INTERCEPTION AIRCRAFT INTERCEPTION BT INTERCEPTION NT AIRCRAFT INTERCEPT CONTROL SYSTEMS AIRCRAFT LANDINGS BT LANDING NT CARRIER LANDINGS NT *CRASH LANDINGS NT FLAREOUT NT INSTRUMENT LANDINGS NT NIGHT LANDINGS AIRCRAFT LOFTING THE DESIGN AND LAYOUT, ON METAL SHEETS, OF FULL SCALE DRAWINGS OF AIRCRAFT PARTS . AIRCRAFT MAINTENANCE BT MAINTENANCE AIRCRAFT MARKINGS AIRCRAFT MODELS BT MODELS AIRCRAFT NOISE BT *NOISE(SOUND) NT JET AIRCRAFT NOISE AIRCRAFT NOSES BT *FUSELAGES BT NOSES AIRCRAFT NUCLEAR PROPULSION BT *NUCLEAR PROPULSION AIRCRAFT PANELS BT AIRFRAMES BT PANELS AIRCRAFT PARACHUTE FLARES use AIRCRAFT FLARES and PARACHUTE FLARES AIRCRAFT POWER SOURCES use AIRCRAFT ENGINES AIRCRAFT PROTUBERANCES BT PROTUBERANCES NT AIRCRAFT TURRETS AIRCRAFT ROCKET LAUNCHERS use AIRCRAFT EQUIPMENT and ROCKET LAUNCHERS AIRCRAFT ROCKETS UFC ANTITANK AIRCRAFT ROCKETS BT ROCKETS AIRCRAFT SEARCHLIGHTS BT *SEARCHLIGHTS AIRCRAFT SEATS BT AIRCRAFT EQUIPMENT BT SEATS NT PILOT SEATS AIRCRAFT SIGNATURES BT SIGNATURES AIRCRAFT SPEED use AIRCRAFT and FLIGHT SPEEDS AIRCRAFT TIRES BT AIRCRAFT EQUIPMENT BT *TIRES AIRCRAFT TORPEDOES UF AERIAL TORPEDOES BT *TORPEDOES AIRCRAFT TRACTORS BT *TRACTORS AIRCRAFT TURRETS BT *AIRCRAFT PROTUBERANCES AIRCREWS use FLIGHT CREWS AIRFIELDS use LANDING FIELDS AIRFOILS NT *AERODYNAMIC CONTROL SURFACES NT *BLADE AIRFOILS NT LOW DRAG AIRFOILS NT *SUPERCRITICAL AIRFOILS NT *SUPERSONIC AIRFOILS NT TRANSONIC AIRFOILS NT *WINGS AIRFRAMES UF FRAMES(AIRCRAFT) NT AIRCRAFT PANELS NT AIRSHIP ENVELOPES NT *FUSELAGES NT *LANDING GEAR NT *WINGS AIRGLOW BT *LIGHT AIRLIFT OPERATIONS NT AIRMOBILE OPERATIONS AIRLINERS use COMMERCIAL AIRCRAFT AIRMOBILE OPERATIONS BT AIRLIFT OPERATIONS BT MILITARY OPERATIONS AIRPLANES use AIRCRAFT AIRPORT CONTROL TOWERS BT *TERMINAL FLIGHT FACILITIES AIRPORT RADAR SCANNERS use AIRPORT RADAR SYSTEMS and RADAR SCANNING AIRPORT RADAR SYSTEMS RADAR SYSTEMS USED AT AIRPORTS FOR VARIO US APPLICATIONS INCLUDING NAVIGATION, WE ATHER OBSERVATION, AND TRAFFIC CONTROL. UFC AIRPORT RADAR SCANNERS BT RADAR BT *RADAR LANDING CONTROL AIRPORTS BT *TERMINAL FLIGHT FACILITIES NT *HELIPORTS NT INTERNATIONAL AIRPORTS AIRSHIP ANTENNAS BT *AIRCRAFT ANTENNAS AIRSHIP ENVELOPES BT AIRFRAMES AIRSHIPS UF BLIMPS UF DIRIGIBLES BT AIRCRAFT AIRSPEED BT *FLIGHT SPEEDS AIRSPEED BRAKES use AIR BRAKE FLAPS AIRSPEED INDICATORS BT *FLIGHT SPEED INDICATORS NT STALL WARNING INDICATORS AIRSTREAM DIRECTION DETECTORS use ATTITUDE INDICATORS AIRWORTHINESS BT *AVIATION SAFETY AIRY HARDY INTEGRALS use INTEGRALS AIRY SERIES use SERIES(MATHEMATICS) AJACONINE use ALKALOIDS ALABAMA BT *UNITED STATES ALABAMA RIVER BT *RIVERS ALANINES BT *AMINO ACIDS NT LEVODOPA NT PHENYLALANINE ALARMS use WARNING SYSTEMS ALASKA BT *UNITED STATES NT ALEUTIAN ISLANDS NT BARROW(ALASKA) NT BARTER ISLAND NT FAIRBANKS(ALASKA) ALASKA GULF BT *GULFS ALBANIA BT *EASTERN EUROPE ALBEDO RATIO OF REFLECTED RADIATION, EMERGENT N EUTRONS, OR SECONDARY COSMIC RAYS TO INC IDENT RADIATION OR NEUTRONS, OR PRIMARY COSMIC RAYS. BT *REFLECTANCE ALBEDO(ASTRONOMY) BT *ASTRONOMY ALBERTA BT *CANADA ALBINISM BT PHYSIOLOGY ALBUMINOIDS UF ELASTIN UF SCLEROPROTEINS BT *PROTEINS(SIMPLE) NT *COLLAGEN ALBUMINS BT *PROTEINS(SIMPLE) NT EGG ALBUMIN NT SERUM ALBUMIN ALCOHOL CONSUMPTION BT CONSUMPTION ALCOHOLIC BEVERAGES BT *BEVERAGES ALCOHOLISM BT *POISONING NT INTOXICATION ALCOHOLS BT ORGANIC COMPOUNDS NT BUTANOLS NT CARBINOLS NT CORTISOL NT CYCLOHEXANOLS NT ETHANOLS NT GLYCEROLS NT *GLYCOLS NT METHANOLS NT OCTOL NT PENTANOLS NT PROPANOLS NT *SUGAR ALCOHOLS NT *VINYL ALCOHOL ALDEHYDE LYASES UF ALDOLASES BT *LYASES ALDEHYDE POLYMERS BT *POLYMERS ALDEHYDES BT ORGANIC COMPOUNDS NT ACETALDEHYDE NT ACROLEINS NT BENZALDEHYDES NT FORMALDEHYDE NT FURALDEHYDES ALDOBIURONIC ACIDS use URONIC ACIDS ALDOLASES use ALDEHYDE LYASES ALDOSES BT *MONOSACCHARIDES ALDOSTERONE BT *ADRENAL CORTEX HORMONES ALDOXIMES BT OXIMES ALDRIN BT *HALOGENATED HYDROCARBONS ALERTNESS use ATTENTION ALEUTIAN ISLANDS BT *ALASKA BT *PACIFIC OCEAN ISLANDS ALFALFA BT *PLANTS(BOTANY) ALFVEN WAVES use MAGNETOHYDRODYNAMIC WAVES ALGAE UF CHLOROPHYTA UF CHRYSOPHYTA UF CYANOPHYTA UF EUGLENOPHYTA UF HYDROPHYTES UF PYRROPHYTA UF RHODOPHYTA UF SEAWEED BT *PLANTS(BOTANY) NT CHLORELLA NT DIATOMS NT *DINOFLAGELLATA NT KELP NT LICHENS NT MICROCYSTIS ALGEBRA UF ABELIAN FIELDS UF DISCRIMINANTS UF HILBERT'S NULLSTELLENSATZ UF LATTICE SUMS UF LATTICES(MATHEMATICS) UF LIE RINGS UF ORDERED DIVISION RINGS UF ORDERED FIELDS UF ORDERED RINGS UF RING DOMAINS UF STRUCT IDEALS UFC MATRIX ALGEBRA BT MATHEMATICS NT ALGEBRAIC GEOMETRY NT CONVEX SETS NT DETERMINANTS(MATHEMATICS) NT FIELD THEORY(ALGEBRA) NT *LINEAR ALGEBRA NT *NONLINEAR ALGEBRAIC EQUATIONS ALGEBRAIC FUNCTIONS BT *FUNCTIONS(MATHEMATICS) ALGEBRAIC GEOMETRY UF ARITHMETIC GENUS UF JACOBIAN VARIETIES UF KAHLER VARIETIES UF TODD GENUS BT *ALGEBRA BT *GEOMETRY ALGEBRAIC TOPOLOGY UF COHOMOLOGY UF FIBERINGS UF FLOWS(TOPOLOGY) UF GEODESIC FLOWS UF HOMOTOPY UF KRON'S METHOD UF KURANISHI'S THEORY UF LINE BUNDLES UF NON ABELIAN COHOMOLOGY UF N-PLANE BUNDLES UF POINCARE DUALITY(THEOREM) UF PONTRYAGIN PRODUCT UF PROLONGATIONS UF RIEMANNIAN SPACE BT *TOPOLOGY ALGERIA BT *NORTH AFRICA ALGIN use ALGINIC ACID ALGINATES use ALGINIC ACID ALGINIC ACID UF ALGIN UF ALGINATES UF NORGINE BT *POLYSACCHARIDES BT *URONIC ACIDS ALGOL use HIGH LEVEL LANGUAGES ALGORITHMS BT MATHEMATICS ALIGNMENT NT CAMBER NT MISALIGNMENT ALIPHATIC ACIDS BT *ORGANIC ACIDS NT *ACRYLIC ACID NT *FATTY ACIDS NT SEBACIC ACID NT SUCCINIC ACID ALIPHATIC COMPOUNDS BT ORGANIC COMPOUNDS NT ALIPHATIC HYDROCARBONS NT *HYDRAZINES ALIPHATIC HYDROCARBONS HYDROCARBONS WITH NO BENZENE RINGS. BT *ALIPHATIC COMPOUNDS BT *HYDROCARBONS ALKALI GLASS BT *GLASS ALKALI METAL ALLOYS UFC ALKALI METAL AMALGAMS BT ALLOYS NT CESIUM ALLOYS NT LITHIUM ALLOYS NT POTASSIUM ALLOYS NT SODIUM ALLOYS ALKALI METAL AMALGAMS use ALKALI METAL ALLOYS and AMALGAMS ALKALI METAL COMPOUNDS BT *INORGANIC COMPOUNDS NT CESIUM COMPOUNDS NT FRANCIUM COMPOUNDS NT *LITHIUM COMPOUNDS NT *POTASSIUM COMPOUNDS NT RUBIDIUM COMPOUNDS NT *SODIUM COMPOUNDS ALKALI METALS BT *METALS NT CESIUM NT FRANCIUM NT LITHIUM NT POTASSIUM NT RUBIDIUM NT *SODIUM ALKALINE BATTERIES BT ELECTRIC BATTERIES NT LITHIUM BATTERIES NT NICKEL CADMIUM BATTERIES ALKALINE EARTH COMPOUNDS BT CHEMICAL COMPOUNDS NT *ALKALINE EARTH OXIDES NT *BARIUM COMPOUNDS NT *BERYLLIUM COMPOUNDS NT *CALCIUM COMPOUNDS NT *MAGNESIUM COMPOUNDS NT RADIUM COMPOUNDS NT *STRONTIUM COMPOUNDS ALKALINE EARTH METALS BT *METALS NT BARIUM NT BERYLLIUM NT CALCIUM NT MAGNESIUM NT RADIUM NT STRONTIUM ALKALINE EARTH OXIDES BT *ALKALINE EARTH COMPOUNDS BT *OXIDES NT BARIUM OXIDES NT BERYLLIUM OXIDES NT CALCIUM OXIDES NT MAGNESIUM OXIDES ALKALINITY BT *CHEMICAL PROPERTIES ALKALOIDS UF ACONITINE UF AJACONINE UF ANNOTININE UF ATISINE UF BAPTIFOLINE UF CARPAINE UF DELCOSINE UF HORDENINE UF NAPELLINE UF RHYNCOPHYLLINE UF RYANODINE UFC COLCHICINE DERIVATIVES NT COLCHICINE NT *INDOLE ALKALOIDS NT *ISOQUINOLINE ALKALOIDS NT MUSCARINE NT NICOTINE NT ORIPAVINE NT *PURINE ALKALOIDS NT *QUINOLINE ALKALOIDS NT THEBAINE NT *TROPANE ALKALOIDS ALKALOSIS use METABOLIC DISEASES ALKANES BT *HYDROCARBONS NT BUTANES NT *CYCLOALKANES NT DECANES NT DODECANE NT EICOSANE NT *ETHANES NT HEPTANES NT HEXADECANE NT HEXANES NT *METHANE NT *METHANES NT NONANE NT OCTADECANES NT PENTANES NT *PROPANE ALKENES BT *HYDROCARBONS BT *UNSATURATED HYDROCARBONS NT BUTENES NT *CYCLOALKENES NT *DIENES NT *ETHYLENE NT *ETHYLENES NT HEXENES NT *KETONES NT METHYLENES NT *PROPENES ALKOXY RADICALS BT *ALKYL RADICALS BT *ORGANIC RADICALS ALKYD RESINS use POLYESTER PLASTICS ALKYL RADICALS BT *ORGANIC RADICALS NT ALKOXY RADICALS NT BUTYL RADICALS NT ETHYL RADICALS NT HEXYL RADICALS NT *METHYL RADICALS NT NONYL RADICALS NT OCTYL RADICALS NT PROPYL RADICALS NT VINYL RADICALS ALKYL TRANSFERASES UF THIAMINASE I BT *TRANSFERASES ALKYLATION BT *CHEMICAL REACTIONS NT METHYLATION ALKYNES BT *UNSATURATED HYDROCARBONS NT *ACETYLENES ALL INERTIAL GUIDANCE BT *INERTIAL GUIDANCE ALL SKY CAMERAS A CAMERA WHICH CAN PHOTOGRAPH THE ENTIRE SKY SIMULTANEOUSLY. BT *CAMERAS ALL VOLUNTEER BT *MILITARY PERSONNEL ALL WEATHER BT *WEATHER ALL WEATHER AVIATION BT AERONAUTICS ALL WING AIRCRAFT BT AIRCRAFT ALLANTOIN use HYDANTOINS ALLERGENIC EXTRACTS BT BIOLOGICAL EXTRACTS ALLERGENS BT *ALLERGIC DISEASES BT ANTIGENS ALLERGIC DISEASES BT DISEASES NT ALLERGENS NT ANAPHYLAXIS NT ASTHMA NT *DERMATITIS ALLETHRIN BT *INSECTICIDES ALLIGATOR WEED BT *AQUATIC WEEDS ALLOCATIONS UF ASSIGNMENT NT BILLETS(PERSONNEL) NT FREQUENCY ALLOCATION ALLOWED BETA TRANSITIONS use SELECTION RULES(PHYSICS) ALLOXAN BT *PYRIMIDINES ALLOYS NT *ALKALI METAL ALLOYS NT ALUMINUM ALLOYS NT BARIUM ALLOYS NT BERYLLIUM ALLOYS NT BINARY ALLOYS NT BISMUTH ALLOYS NT BRAZING ALLOYS NT CADMIUM ALLOYS NT CALCIUM ALLOYS NT CARBON ALLOYS NT CASTING ALLOYS NT *CHROMIUM ALLOYS NT COBALT ALLOYS NT *COPPER ALLOYS NT CORROSION RESISTANT ALLOYS NT GADOLINIUM ALLOYS NT GALLIUM ALLOYS NT GOLD ALLOYS NT HAFNIUM ALLOYS NT *HEAT RESISTANT ALLOYS NT HIGH STRENGTH ALLOYS NT INDIUM ALLOYS NT *INTERMETALLIC COMPOUNDS NT *IRON ALLOYS NT LEAD ALLOYS NT LOW TEMPERATURE ALLOYS NT MAGNESIUM ALLOYS NT MAGNETIC ALLOYS NT *MANGANESE ALLOYS NT *MERCURY ALLOYS NT *METALLOID ALLOYS NT *METASTABLE ALLOYS NT NEODYMIUM ALLOYS NT *NICKEL ALLOYS NT PALLADIUM ALLOYS NT PHOSPHORUS ALLOYS NT PLATINUM ALLOYS NT PLUTONIUM ALLOYS NT POWDER ALLOYS NT *RARE EARTH ALLOYS NT RHODIUM ALLOYS NT SELENIUM ALLOYS NT SHAPE MEMORY ALLOYS NT *SILVER ALLOYS NT *SOLDERING ALLOYS NT STRONTIUM ALLOYS NT THALLIUM ALLOYS NT THORIUM ALLOYS NT TIN ALLOYS NT TITANIUM ALLOYS NT URANIUM ALLOYS NT VANADIUM ALLOYS NT YTTRIUM ALLOYS NT ZINC ALLOYS NT ZIRCONIUM ALLOYS ALLUVIUM BT SOILS ALMANACS BT *BOOKS ALOPECIA LOSS OF HAIR USUALLY FROM THE SCALP; MAY BE PARTIAL OR TOTAL, CONGENITAL, PREMAT URE, OR SENILE; BALDNESS. BT *INTEGUMENTARY DISEASES ALPHA BOMBARDMENT BT *PARTICLE ACCELERATOR TECHNIQUES ALPHA CHAMBERS use ALPHA PARTICLE DETECTORS ALPHA COUNTERS BT *PARTICLE COUNTERS BT *RADIATION MEASURING INSTRUMENTS ALPHA CROSS SECTIONS BT *NUCLEAR CROSS SECTIONS ALPHA DECAY BT *RADIOACTIVE DECAY ALPHA GLOBULIN BT *SERUM GLOBULIN ALPHA PARTICLE DETECTORS UF ALPHA CHAMBERS BT *RADIATION MEASURING INSTRUMENTS ALPHA PARTICLE REACTIONS BT NUCLEAR REACTIONS ALPHA PARTICLE SPECTROSCOPY BT *NUCLEAR RADIATION SPECTROSCOPY ALPHA PARTICLES BT CHARGED PARTICLES BT *CORPUSCULAR RADIATION BT *IONIZING RADIATION BT NUCLEAR PARTICLES BT *NUCLEAR RADIATION ALPHA SPECTRA THE DISTRIBUTION IN ENERGY OR MOMENTUM O F THE ALPHA PARTICLES EMITTED BY A RADIO NUCLIDE. BT *PARTICLE SPECTRA ALPHABETS NT VOWELS ALPHANUMERIC DATA BT *NUMBERS ALPHANUMERIC DISPLAYS BT DISPLAY SYSTEMS ALTERNATING CURRENT BT *ELECTRIC CURRENT ALTERNATORS BT *ELECTRIC GENERATORS ALTIMETERS UF ANEROID CHAMBERS BT *MEASURING INSTRUMENTS BT *NAVIGATIONAL AIDS NT RADIO ALTIMETERS ALTIMETRY use HEIGHT FINDING ALTITUDE NT *ELEVATION NT HIGH ALTITUDE NT LOW ALTITUDE NT MEDIUM ALTITUDE NT SEA LEVEL ALTITUDE ACCLIMATIZATION SLOW PHYSIOLOGICAL ADAPTATION RESULTING FROM PROLONGED EXPOSURE TO SIGNIFICANTLY REDUCED ATMOSPHERIC PRESSURE. BT *ACCLIMATIZATION ALTITUDE CHAMBERS BT CHAMBERS BT *TEST FACILITIES ALTITUDE CONTROLLERS BT *FLIGHT CONTROL SYSTEMS ALTITUDE SICKNESS BT *STRESS(PHYSIOLOGY) ALUMINATES BT *ALUMINUM COMPOUNDS ALUMINIDES BT *ALUMINUM COMPOUNDS NT IRON ALUMINIDE NT NICKEL ALUMINIDE NT TITANIUM ALUMINIDE ALUMINIZED EXPLOSIVES BT EXPLOSIVES ALUMINIZED PROPELLANTS BT *MONOPROPELLANTS ALUMINIZING use ALUMINUM COATINGS ALUMINOSILICATES BT *ALUMINUM COMPOUNDS BT *SILICATES ALUMINUM BT *METALS ALUMINUM ALLOYS BT ALLOYS ALUMINUM ARSENIDES BT *ALUMINUM COMPOUNDS BT *ARSENIDES NT ALUMINUM GALLIUM ARSENIDES ALUMINUM COATINGS UF ALUMINIZING BT *METAL COATINGS ALUMINUM COMPOUNDS BT *GROUP III COMPOUNDS NT ALUMINATES NT *ALUMINIDES NT ALUMINOSILICATES NT *ALUMINUM ARSENIDES NT ALUMINUM LAURATE NT ALUMINUM NITRIDES NT ALUMINUM OXIDES NT ALUMINUM SULFATE NT TRIETHYLALUMINUM NT TRIMETHYLALUMINUM ALUMINUM FOIL BT FOILS(MATERIALS) ALUMINUM GALLIUM ARSENIDES BT *ALUMINUM ARSENIDES BT *GALLIUM ARSENIDES ALUMINUM INTERMETALLICS BT *INTERMETALLIC COMPOUNDS ALUMINUM LAURATE BT *ALUMINUM COMPOUNDS BT *ALUMINUM SOAPS BT *LAURATES ALUMINUM NITRIDES BT *ALUMINUM COMPOUNDS BT *NITRIDES ALUMINUM OXIDES BT *ALUMINUM COMPOUNDS BT *OXIDES ALUMINUM SOAPS BT *SOAPS NT ALUMINUM LAURATE ALUMINUM SULFATE BT *ALUMINUM COMPOUNDS BT *SULFATES ALUMS BT *SULFATES ALVEOLAR BONE BT *BONES ALVEOLI BT *LUNG ALZHEIMER DISEASE BT *MENTAL DISORDERS AMALGAMS ALLOYS OF MERCURY. UFC ALKALI METAL AMALGAMS BT *MERCURY ALLOYS AMATEX BT EXPLOSIVES AMATOL BT *AMMONIUM NITRATE BT EXPLOSIVES BT *NITROTOLUENES AMAZON RIVER THE LARGEST RIVER IN THE WORLD--FLOWING FROM THE PERUVIAN ANDES, EAST THROUGH BR AZIL TO THE ATLANTIC. BT *RIVERS AMBIENT NOISE BT NOISE NT BACKGROUND NOISE AMBIGUITY THE STATE OF BEING INDEFINITE, UNCERTAIN , NOT CLEAR. HAVING TWO OR MORE POSSIBL E MEANINGS. AMBULANCES BT *RESCUE VEHICLES AMBUSH BT *GUERRILLA WARFARE AMEBIASIS BT *PARASITIC DISEASES AMERICAN INDIANS MEMBERS OF THE ABORIGINAL RACE OF AMERIC A OR OF THE ABORIGINAL NORTH AND SOUTH A MERICAN STOCKS, OFTEN EXCEPTING THE ESKI MOS. BT *ETHNIC GROUPS BT MINORITIES AMERICIUM BT *ACTINIDE SERIES BT *TRANSURANIUM ELEMENTS AMERICIUM COMPOUNDS BT *TRANSURANIUM COMPOUNDS AMIDE HYDROLASES BT *HYDROLASES NT GLUTAMINASE NT PENICILLINASE NT UREASE AMIDES BT *ORGANIC NITROGEN COMPOUNDS NT *ACETAMIDES NT CYANAMIDES NT FORMAMIDES NT FORMAMIDINES NT HYDANTOINS NT OXAMIDES NT SULFONAMIDES AMIDINES BT *AMINES BT *IMINES AMIDOMYCIN use ANTIBIOTICS AMINE FUELS BT FUELS AMINES BT *ORGANIC NITROGEN COMPOUNDS NT AMIDINES NT *ANILINES NT *CATECHOLAMINES NT ETHANOLAMINE NT ETHYLENEDIAMINE NT FLUOROAMINES NT *GUANIDINES NT HEXAMINES NT HISTAMINE NT MELAMINES NT METHYLAMINE NT METHYLENE BLUE NT NITRAMINES NT NITROSAMINES NT PHENYLAMINES NT PHENYLENEDIAMINES NT PIPERAZINES NT *PIPERIDINES NT PYRROLIDINES AMINO ACIDS BT *ORGANIC ACIDS NT *ALANINES NT ASPARTIC ACID NT CREATINE NT CYSTEINE NT CYSTINE NT FOLIC ACID NT GLUTAMIC ACID NT GLUTAMINE NT GLUTARIC ACID NT GLYCINE NT HISTIDINE NT LEUCINE NT METHIONINE NT PYRUVATES NT SERINE NT TRYPTOPHAN NT TYROSINE AMINO PLASTICS PLASTICS MADE BY THE REACTION OF AN AMIN E WITH AN ALDEHYDE. UF AMINO RESINS UF MELAMINE PLASTICS BT *THERMOSETTING PLASTICS AMINO RESINS use AMINO PLASTICS AMINOBENZOIC ACID(PARA) use VITAMIN B COMPLEX AMINOPURINES use PURINES AMINOTRANSFERASES BT *TRANSFERASES AMMETERS BT *MEASURING INSTRUMENTS AMMINO COMPOUNDS BT *AMMONIUM COMPOUNDS BT *METAL COMPOUNDS AMMONIA BT *NITROGEN COMPOUNDS NT LIQUID AMMONIA AMMONIUM COMPOUNDS BT ORGANIC COMPOUNDS NT AMMINO COMPOUNDS NT *AMMONIUM NITRATE NT AMMONIUM PERCHLORATE NT HEXAMETHONIUM COMPOUNDS AMMONIUM NITRATE BT *AMMONIUM COMPOUNDS BT *NITRATES NT AMATOL AMMONIUM PERCHLORATE BT *AMMONIUM COMPOUNDS BT *PERCHLORATES AMMONIUM PICRATE UF EXPLOSIVE D BT EXPLOSIVES AMMUNITION BT ORDNANCE NT AIRCRAFT AMMUNITION NT *AMMUNITION COMPONENTS NT ANTIAIRCRAFT AMMUNITION NT *ANTIARMOR AMMUNITION NT ANTIMATERIEL AMMUNITION NT *ANTIPERSONNEL AMMUNITION NT *ANTISHIP AMMUNITION NT ARTILLERY AMMUNITION NT *CARTRIDGES NT CASELESS AMMUNITION NT FIN STABILIZED AMMUNITION NT *FRAGMENTATION AMMUNITION NT *GRENADES NT HIGH EXPLOSIVE AMMUNITION NT *INCENDIARY AMMUNITION NT LINKLESS AMMUNITION NT MORTAR AMMUNITION NT *PHOTOFLASH AMMUNITION NT *PROJECTILES NT SMALL ARMS AMMUNITION NT *SPIN STABILIZED AMMUNITION NT SPOTTING ROUNDS NT TRACER AMMUNITION NT *TRAINING AMMUNITION NT UNEXPLODED AMMUNITION AMMUNITION BELT LINKS UF LINKS(AMMUNITION BELT) BT LINKAGES BT ORDNANCE AMMUNITION CASES BT *AMMUNITION CONTAINERS AMMUNITION COMPONENTS COMPONENT PARTS OF AMMUNITION, EXCLUDING PROJECTILES, FUZES, AND ARMING DEVICES. BT *AMMUNITION NT AMMUNITION FRAGMENTS NT BURSTING CHARGES NT *CARTRIDGE CASES NT DEPTH CHARGE COMPONENTS NT *EXPLOSIVE TRAINS NT *FIRING MECHANISMS(AMMUNITION) NT KILL MECHANISMS NT POWDER BAGS NT *PROJECTILE COMPONENTS NT ROTATING BANDS AMMUNITION CONTAINERS UFC SMALL ARMS AMMUNITION BOXES BT CONTAINERS NT AMMUNITION CASES AMMUNITION DAMAGE BT DAMAGE AMMUNITION FEED MECHANISMS BT FEED MECHANISMS BT *GUN COMPONENTS AMMUNITION FRAGMENTS UF SHRAPNEL UFC BOMB FRAGMENTS UFC PROJECTILE FRAGMENTS BT *AMMUNITION COMPONENTS BT FRAGMENTS AMNESIA LOSS OR IMPAIRMENT OF MEMORY; INABILITY TO RECALL PAST EXPERIENCES. BT *MENTAL DISORDERS NT AMNESIC APHASIA AMNESIC APHASIA LOSS OF MEMORY FOR THE APPROPRIATE NAMES OF OBJECTS, CONDITIONS OR RELATIONS; AC COMPANIED BY FRAGMENTED OR HESITANT SPEE CH. BT *AMNESIA BT *APHASIA AMNIOCENTESIS BT *DIAGNOSIS(MEDICINE) AMOEBA BT *AMOEBINA NT ENTAMOEBA HISTOLYTICA NT IODAMOEBA AMOEBIC DYSENTERY use DYSENTERY AMOEBINA BT *RHIZOPODA NT *AMOEBA AMORPHOUS MATERIALS BT MATERIALS AMORTIZATION BT FINANCE AMPHETAMINES UF DEOXYEPHEDRINE UF DESOXYEPHEDRINE UF DEXTROAMPHETAMINE SULFATE UF METHAMPHETAMINE UF PAREDRINE UF PERVITIN BT *SYMPATHOMIMETIC AGENTS AMPHIBIANS UF BATRACHIA UF NEWTS UF SALAMANDERS UF TOADS BT *VERTEBRATES NT FROGS AMPHIBIOUS AIRCRAFT BT AIRCRAFT AMPHIBIOUS ASSAULT SHIPS BT *AMPHIBIOUS SHIPS AMPHIBIOUS OPERATIONS BT MILITARY OPERATIONS NT BEACH HEADS AMPHIBIOUS SHIPS BT *NAVAL VESSELS(COMBATANT) NT AMPHIBIOUS ASSAULT SHIPS AMPHIBIOUS VEHICLES BT VEHICLES AMPHOTERIC HAVING BOTH ACIDIC AND BASIC CHARACTERIS TICS. AMPHOTERICIN BT *ANTIBIOTICS AMPLIDYNES BT *ELECTRIC GENERATORS AMPLIFICATION NT IMAGE INTENSIFICATION NT REGENERATION(ELECTRONICS) AMPLIFIERS UFC PACKAGED AMPLIFIERS UFC TELEPHONE AMPLIFIERS NT AUDIO AMPLIFIERS NT BANDPASS AMPLIFIERS NT CATHODE FOLLOWERS NT CURRENT AMPLIFIERS NT DIELECTRIC AMPLIFIERS NT DISTRIBUTED AMPLIFIERS NT FEEDBACK AMPLIFIERS NT *FLUID AMPLIFIERS NT *LIGHT AMPLIFIERS NT LOGARITHMIC AMPLIFIERS NT LOW NOISE AMPLIFIERS NT MAGNETIC AMPLIFIERS NT OPERATIONAL AMPLIFIERS NT POWER AMPLIFIERS NT PREAMPLIFIERS NT PULSE AMPLIFIERS NT PUSH PULL AMPLIFIERS NT *RADIOFREQUENCY AMPLIFIERS NT SERVOAMPLIFIERS NT TRANSISTOR AMPLIFIERS NT TUNED AMPLIFIERS NT VIDEO AMPLIFIERS NT VOLTAGE AMPLIFIERS AMPLITUDE BT INTENSITY AMPLITUDE MODULATION BT MODULATION AMPULES BT CONTAINERS AMPUTATION BT *EXCISION AMPUTATION STUMPS AMPUTEES BT CASUALTIES AMUSEMENT use RECREATION AMYLASES use GLYCOSIDE HYDROLASES AMYLOIDOSIS use METABOLIC DISEASES ANAEROBIC BACTERIA BT *BACTERIA ANAEROBIC PROCESSES ANALEPTICS use CNS STIMULANTS ANALGESIA BT *THERAPY ANALGESICS UF ACETOPHENETIDIN BT DRUGS NT ENDORPHINS ANALOG COMPUTER ANALYSIS BT *ANALOG COMPUTERS ANALOG COMPUTERS BT ANALOG SYSTEMS BT *COMPUTERS NT ANALOG COMPUTER ANALYSIS ANALOG SIGNALS BT SIGNALS ANALOG SIMULATION BT *COMPUTERIZED SIMULATION ANALOG SYSTEMS NT *ANALOG COMPUTERS ANALOG TO DIGITAL CONVERTERS UF DIGITIZERS BT CONVERTERS BT *INPUT OUTPUT DEVICES ANALOGIES BT *SEMANTICS ANALOGS ANALYSIS OF VARIANCE UF VARIANCE ANALYSIS BT *STATISTICAL ANALYSIS NT BIVARIATE ANALYSIS ANALYSTS BT PERSONNEL ANALYTIC FUNCTIONS BT *COMPLEX VARIABLES BT *FUNCTIONS(MATHEMATICS) ANALYTIC GEOMETRY BT *GEOMETRY NT CIRCLES NT ELLIPSES NT HYPERBOLAS NT LOCUS NT PARABOLAS ANALYTIC NUMBER THEORY THE STUDY OF PROBLEMS CONCERNING THE DIS CRETE DOMAIN OF INTEGERS BY MEANS OF THE MATHEMATICS OF CONTINUITY. BT *NUMBER THEORY ANALYTICAL CHEMISTRY BT *CHEMISTRY NT COMPUTATIONAL CHEMISTRY ANALYZERS NT *DIFFERENTIAL ANALYZERS NT ELECTROSTATIC ANALYZERS NT *FREQUENCY ANALYZERS NT INTERFERENCE ANALYZERS NT NOISE ANALYZERS NT *PULSE ANALYZERS NT *SOUND ANALYZERS NT *SPECTRUM ANALYZERS NT *WAVE ANALYZERS ANAPHYLACTIC SHOCK use ANAPHYLAXIS and SHOCK(PATHOLOGY) ANAPHYLATOXINS BT TOXINS AND ANTITOXINS ANAPHYLAXIS UFC ANAPHYLACTIC SHOCK BT *ALLERGIC DISEASES BT *ANTIGEN ANTIBODY REACTIONS ANASTOMOSIS BT *CARDIOVASCULAR SYSTEM ANATOMICAL MODELS BT MODELS ANATOMY BT *BIOLOGY NT ABDOMEN NT *BODY FLUIDS NT *CARDIOVASCULAR SYSTEM NT CEREBROVASCULAR SYSTEM NT *DIGESTIVE SYSTEM NT *EXTREMITIES NT FISTULAS NT *HEAD(ANATOMY) NT *HIP NT HUMAN BODY NT *INTEGUMENTARY SYSTEM NT *MUSCULOSKELETAL SYSTEM NT NECK(ANATOMY) NT *NERVOUS SYSTEM NT *ORGANS(ANATOMY) NT *REPRODUCTIVE SYSTEM NT *RESPIRATORY SYSTEM NT SHEATHS(ANATOMY) NT SHOULDERS(ANATOMY) NT THORAX NT *URINARY SYSTEM ANCHOR CHAINS BT CHAINS ANCHORS NT ANCHORS(MARINE) NT ANCHORS(STRUCTURAL) NT GRAPNELS ANCHORS(MARINE) UF SHIP ANCHORS BT ANCHORS ANCHORS(STRUCTURAL) UF GROUND ANCHORS UF GUY STAKES UF STAKES BT ANCHORS BT *STRUCTURAL COMPONENTS ANCYLOSTOMA BT *NEMATODA ANDROGENS BT *SEX HORMONES ANECHOIC CHAMBERS BT ACOUSTIC EQUIPMENT BT CHAMBERS BT *TEST FACILITIES ANEMIAS BT *BLOOD DISEASES NT SICKLE CELL ANEMIA ANEMOMETERS UF GLOW ANEMOMETERS UF WIND GAGES BT *MEASURING INSTRUMENTS NT HOT WIRE ANEMOMETERS NT LASER ANEMOMETERS ANEROID CHAMBERS use ALTIMETERS ANESTHESIA UFC DENTAL ANESTHESIA BT *MEDICINE NT ELECTROANESTHESIA ANESTHESIOLOGISTS BT *MEDICAL PERSONNEL ANESTHETICS AGENTS THAT PRODUCE LOCAL OR GENERAL INS ENSIBILITY TO PAIN, TOUCH, OR OTHER STIM ULI. GENERAL ANESTHETICS PRODUCE LOSS O F ALL MODALITIES OF SENSATION AND ALSO O F CONSCIOUSNESS. BT DRUGS NT BARBITURATES NT CHLORALOSE NT CHLOROFORM NT LOCAL ANESTHETICS ANGIOGRAPHY BT *RADIOGRAPHY ANGIOTENSIN AN OCTAPEPTIDE, PRODUCED IN CIRCULATING PLASMA BY INTERACTION OF THE ENZYME RENI N AND THE ALPHA GLOBULIN ANGIOTENSINOGEN . IT APPEARS TO BE THE PRESSOR VASCOCON STRICTOR AND ALDOSTERONE-STIMULATING COM PONENT OF THE RENAL PRESSOR SYSTEM. UF ANGIOTONIN UF HYPERTENSIN ANGIOTONIN use ANGIOTENSIN ANGLE BARS BT *STRUCTURAL COMPONENTS ANGLE OF ARRIVAL THE ANGLE BETWEEN THE LINE OF PROPAGATIO N OF ELECTROMAGNETIC WAVES AND THE EARTH 'S SURFACE AT THE POINT OF RECEPTION. BT *ANGLE OF INCIDENCE BT ARRIVAL ANGLE OF ATTACK BT ATTACK ANGLE OF ATTACK INDICATORS BT INDICATORS ANGLE OF INCIDENCE THE ANGLE FORMED BY A RAY ARRIVING AT A SURFACE AND THE PERPENDICULAR TO THAT SU RFACE AT THE POINT OF ARRIVAL. BT ANGLES NT ANGLE OF ARRIVAL NT GRAZING ANGLES ANGLES NT *ANGLE OF INCIDENCE NT ANHEDRAL ANGLE NT ASPECT ANGLE NT BRAGG ANGLE NT DEPRESSION ANGLES NT DIHEDRAL ANGLE NT EULER ANGLES NT HIGH ANGLES NT *LOW ANGLES NT PITCH(INCLINATION) NT RIGHT ANGLES NT *TARGET ANGLE NT WIDE ANGLES NT YAW ANGOLA BT *SUBSAHARAN AFRICA ANGULAR ACCELERATION BT *ACCELERATION ANGULAR MOMENTUM BT MOMENTUM ANGULAR MOTION BT MOTION NT *ROLL NT *ROTATION NT *SPINNING(MOTION) NT TUMBLING NT TWIST(MOTION) ANHALONIUM ALKALOIDS UF MESCALINE UF PEYOTE BT *ISOQUINOLINE ALKALOIDS ANHARMONIC OSCILLATORS BT *OSCILLATORS ANHEDRAL ANGLE BT ANGLES ANHYDRIDES NT ACETIC ANHYDRIDE ANILINES BT *AMINES NT POLYANILINES NT TOLUIDINES ANIMAL COMMUNICATION ANIMAL DISEASES BT DISEASES NT VETERINARY DISEASES ANIMAL HUSBANDRY BT AGRICULTURE ANIMAL MIGRATION BT MIGRATION ANIMAL PIGMENTS use ORGANIC PIGMENTS ANIMAL STARCH use GLYCOGEN ANIMALS NT *AQUATIC ANIMALS NT *DOMESTIC ANIMALS NT *INVERTEBRATES NT *LABORATORY ANIMALS NT NOCTURNAL ANIMALS NT *VENOMOUS ANIMALS NT *VERTEBRATES NT *WILDLIFE ANION EXCHANGE use ION EXCHANGE ANIONS BT *IONS ANISOLE BT *ARYL ETHERS ANISOTROPY BT PHYSICAL PROPERTIES ANKLE use JOINTS(ANATOMY) and LEGS ANNEALING BT HEAT TREATMENT ANNELIDA UF HIRUDINEA UF LEECHES UF SEGMENTED WORMS BT *WORMS NT OLIGOCHAETA NT POLYCHAETA ANNIHILATION RADIATION BT *ANNIHILATION REACTIONS ANNIHILATION REACTIONS BT *PHOTONUCLEAR REACTIONS NT ANNIHILATION RADIATION ANNOTININE use ALKALOIDS ANNOUNCEMENT BULLETINS PERIODIC PUBLICATIONS FROM INFORMATION C ENTERS PROVIDING DATA ON CURRENT LITERAT URE. BT *BIBLIOGRAPHIES NT TAB(DTIC) ANNULAR BURNERS BT BURNERS ANNULAR FLOW RING SHAPED FLOW; FLOW FROM AN ANNULAR N OZZLE. BT *AXISYMMETRIC FLOW ANNULAR NOZZLES BT NOZZLES ANNULAR WINGS use RING WINGS ANODES BT ELECTRODES NT ANODES(ELECTROLYTIC CELL) NT ANODES(ELECTRON TUBES) ANODES(ELECTROLYTIC CELL) BT *ANODES ANODES(ELECTRON TUBES) BT *ANODES BT *ELECTRON TUBE COMPONENTS ANODIC COATINGS BT COATINGS BT *PROTECTIVE TREATMENTS ANODIC POLARIZATION BT *POLARIZATION ANOMALIES UF SITUS INVERSUS(VISCERA) UFC MICROPHTHALMIA UFC STRABISMUS NT *GRAVITY ANOMALIES NT MAGNETIC ANOMALIES ANOPHELES BT *CULICIDAE ANOPLURA use LICE ANOREXIA BT *NEUROSES ANOXIA BT *PATHOLOGY ANTACIDS BT DRUGS ANTARCTIC REGIONS BT *COLD REGIONS NT ROSS SEA ANTENNA APERTURES BT APERTURES NT ANTENNA WINDOWS ANTENNA ARRAYS BT ANTENNAS BT ARRAYS NT FOCAL PLANE ARRAYS ANTENNA COMPONENTS CIRCUITS, DEVICES, AND HARDWARE FOR ALL TYPES OF ANTENNAS. UF ANTENNA HARDWARE UFC ANTENNA FILTERS UFC BALUNS UFC RADIO ANTENNA FILTERS BT ANTENNAS NT ANTENNA FEEDS NT ANTENNA MASTS NT ANTENNA PEDESTALS ANTENNA CONFIGURATIONS ANTENNAS DISTINGUISHED BY SPECIAL DESIGN CHARACTERISTICS. BT CONFIGURATIONS ANTENNA COUPLERS ANY RF TRANSFORMER, TUNED LINE OR OTHER DEVICE THAT TRANSFERS ENERGY EFFICIENTLY FROM A TRANSMISSION LINE TO A RECEIVER. BT COUPLERS ANTENNA FEEDS UF ANTENNA HORNS UF HORNS(ANTENNA) BT *ANTENNA COMPONENTS ANTENNA FIELDS use ANTENNA RADIATION PATTERNS ANTENNA FILTERS use ANTENNA COMPONENTS and BANDPASS FILTERS ANTENNA HARDWARE use ANTENNA COMPONENTS ANTENNA HORNS use ANTENNA FEEDS ANTENNA LOBES UF LOBING BT *ANTENNA RADIATION PATTERNS NT BACKLOBES NT SIDELOBES ANTENNA MASTS BT *ANTENNA COMPONENTS BT *MASTS ANTENNA PEDESTALS BT *ANTENNA COMPONENTS ANTENNA RADIATION PATTERNS UF ANTENNA FIELDS BT *RADIATION PATTERNS NT *ANTENNA LOBES NT NULLS(AMPLITUDE) ANTENNA SIMULATORS BT *SIMULATORS ANTENNA WINDOWS BT *ANTENNA APERTURES ANTENNAS NT *AIRCRAFT ANTENNAS NT *ANTENNA ARRAYS NT *ANTENNA COMPONENTS NT BEVERAGE ANTENNAS NT *BROADBAND ANTENNAS NT CIRCULAR ANTENNAS NT COUPLED ANTENNAS NT CYLINDRICAL ANTENNAS NT DIPOLE ANTENNAS NT *DIRECTIONAL ANTENNAS NT GROUND VEHICLE ANTENNAS NT GUIDED MISSILE ANTENNAS NT *MICROWAVE ANTENNAS NT MULTIPLE BEAM ANTENNAS NT *OMNIDIRECTIONAL ANTENNAS NT ROCKET ANTENNAS NT ROTATING ANTENNAS NT *SHIP ANTENNAS NT *SPACECRAFT ANTENNAS NT TELEMETERING ANTENNAS NT TELEVISION ANTENNAS NT TRAILING WIRE ANTENNAS NT UNDERGROUND ANTENNAS NT UNFURLABLE ANTENNAS ANTHELMINTICS UF VERMIFUGES BT *ANTIPARASITIC DRUGS NT ANTISCHISTOSOMAL DRUGS ANTHOXANTHIN PIGMENTS UF BIOFLAVONOIDS UF FLAVANOL UF FLAVINS UF FLAVONES UF FLAVONONES UF XANTHONES BT *ORGANIC PIGMENTS ANTHRACENES BT *AROMATIC HYDROCARBONS ANTHRACITE A HIGH-GRADE METAMORPHIC COAL HAVING A S EMI-METALLIC LUSTER, HIGH CONTENT OF FIX ED CARBON, AND HIGH DENSITY; AND BURNING WITH A SHORT BLUE FLAME AND LITTLE SMOK E OR ODOR. UF HARD COAL UF KILKENNY COAL UF STONE COAL BT *COAL BT *SEDIMENTARY ROCK ANTHRANILIC ACID BT *BENZOIC ACIDS ANTHRAQUINONES BT *QUINONES ANTHRAX AN ACUTE INFECTIOUS DISEASE OF CATTLE AN D SHEEP, TRANSMISSIBLE TO MAN AND CAUSED BY BACILLUS ANTHRACIS. BT *BACTERIAL DISEASES ANTHRAX BACILLUS use BACILLUS ANTHRACIS ANTHRAX VACCINE use BACILLUS ANTHRACIS and VACCINES ANTHRONES BT *KETONES ANTHROPOLOGY UF ETHNOLOGY BT SOCIAL SCIENCES NT *ANTHROPOMETRY NT *ETHNIC GROUPS NT ETHNOGRAPHY NT *RACE(ANTHROPOLOGY) ANTHROPOMETRY SCIENCE OF MEASURING THE HUMAN BODY AND ITS PARTS AND FUNCTIONAL CAPACITIES. BT *ANTHROPOLOGY BT MEASUREMENT NT CEPHALOMETRY ANTIAIRCRAFT AMMUNITION UFC ANTIAIRCRAFT PROJECTILES UFC ANTIAIRCRAFT ROCKETS BT *AMMUNITION ANTIAIRCRAFT DEFENSE SYSTEMS BT *AIR DEFENSE NT GUN AIR DEFENSE SYSTEMS ANTIAIRCRAFT FIRE use ANTIAIRCRAFT GUNNERY ANTIAIRCRAFT FIRE CONTROL SYSTEMS BT *FIRE CONTROL SYSTEMS ANTIAIRCRAFT GUN MOUNTS use ANTIAIRCRAFT GUNS and GUN MOUNTS ANTIAIRCRAFT GUNNERY UF ANTIAIRCRAFT FIRE BT GUNNERY ANTIAIRCRAFT GUNS UFC ANTIAIRCRAFT GUN MOUNTS BT *ANTIAIRCRAFT WEAPONS BT *GUNS ANTIAIRCRAFT MISSILES BT *ANTIAIRCRAFT WEAPONS BT GUIDED MISSILES ANTIAIRCRAFT PROJECTILES use ANTIAIRCRAFT AMMUNITION and PROJECTILES ANTIAIRCRAFT ROCKETS use ANTIAIRCRAFT AMMUNITION and ROCKETS ANTIAIRCRAFT WEAPONS BT *WEAPONS NT ANTIAIRCRAFT GUNS NT ANTIAIRCRAFT MISSILES ANTIARMOR AMMUNITION AMMUNITION DESIGNED TO DEFEAT ARMORED TA RGETS, ESPECIALLY BY PIERCING OR PRODUCI NG SPALLING. UFC HESH PROJECTILES BT *AMMUNITION NT ANTITANK AMMUNITION NT ARMOR PIERCING AMMUNITION ANTIBACTERIAL SERUMS use IMMUNE SERUMS ANTIBIOTICS UF AMIDOMYCIN UF FUMAGILLIN BT *CHEMOTHERAPEUTIC AGENTS NT AMPHOTERICIN NT CHLORAMPHENICOL NT ERYTHROMYCIN NT FUNGICIDES NT GRISEOFULVIN NT JOSAMYCIN NT NEOMYCINS NT NYSTATIN NT PENICILLINS NT POLYMYXINS NT PRODIGIOSIN NT SODIUM CEPHALOTHIN NT SODIUM COLISTIMETHATE NT STREPTOMYCINS NT SULFONAMIDES NT *TETRACYCLINES NT TUBERCULIN NT VANCOMYCIN ANTIBODIES UF PRECIPITINS NT AGGLUTININS NT FLUORESCENT ANTIBODY TECHNIQUES NT IMMUNOBLOCKING ANTIBODIES NT IMMUNOGLOBULINS NT MONOCLONAL ANTIBODIES NT OPSONINS NT RICKETTSIAL ANTIBODIES ANTICHOLINERGIC AGENTS use PARASYMPATHOLYTIC AGENTS ANTICHOLINESTERASES use CHOLINESTERASE INHIBITORS ANTICOAGULANTS UF HEPARIN SUBSTITUTES BT DRUGS NT HEPARIN ANTICONVULSANTS UF ANTIEPILEPTIC AGENTS BT DRUGS ANTICORROSIVE COATINGS use CORROSION INHIBITION and PROTECTIVE COATINGS ANTICORROSIVE PAINTS use CORROSION INHIBITION and PAINTS ANTICROP AGENTS BT *HERBICIDES ANTICYCLONES BT *ATMOSPHERIC MOTION ANTIDEPRESSIVE AGENTS use PSYCHOANALEPTIC AGENTS ANTIDISTURBANCE DEVICES ANTIDIURETICS BT DRUGS ANTIDOTES BT DRUGS ANTIEMETICS UF ANTINAUSEANTS UF MOTION SICKNESS DRUGS BT DRUGS ANTIEPILEPTIC AGENTS use ANTICONVULSANTS ANTIFERROELECTRICITY BT ELECTRICITY ANTIFERROMAGNETISM BT *MAGNETIC PROPERTIES ANTIFOAM AGENTS use FOAMING INHIBITORS ANTIFOGGING AGENTS BT INHIBITORS ANTIFOGGING DEVICES BT *SAFETY EQUIPMENT ANTIFOULING ANTIFOULING COATINGS UFC ANTIFOULING PAINTS BT *PROTECTIVE COATINGS ANTIFOULING PAINTS use ANTIFOULING COATINGS and PAINTS ANTIFREEZES BT ADDITIVES ANTIFRICTION BEARINGS UF ROLLING CONTACT BEARINGS BT BEARINGS NT BALL BEARINGS NT *ROLLER BEARINGS ANTIFUNGAL AGENTS use FUNGICIDES ANTIGEN ANTIBODY REACTIONS UF SHWARTZMAN PHENOMENON BT *IMMUNOLOGY NT AGGLUTINATION NT ANAPHYLAXIS ANTIGENS UF AGGLUTINOGENS UF BACTEROLYSINS UF HAPTENS UF PRECIPITINOGENS NT ALLERGENS NT *IMMUNOGENS ANTIHEMOPHILIA ANTIHISTAMINICS UF HISTAMINE ANTAGONISTS BT DRUGS ANTIHYPOTENSIVE DRUGS BT DRUGS ANTIINFLAMMATORY AGENTS A SUBSTANCE SUCH AS CORTISONE, THAT COUN TERACTS INFLAMMATION. BT DRUGS ANTIINTRUSION DEVICES BT *AREA SECURITY ANTIJAMMING BT *ELECTRONIC COUNTER COUNTERMEASURES NT RADAR ANTIJAMMING NT RADIO ANTIJAMMING ANTIKNOCK BT *COMBUSTION NT CETANE NUMBER ANTILEISHMANIAL DRUGS DRUGS/AGENTS EFFECTIVE AGAINST LEISHMANI A. BT *ANTIPARASITIC DRUGS ANTILYMPHOCYTE SERUM BT *BLOOD SERUM ANTIMALARIALS BT *ANTIPARASITIC DRUGS NT CHLOROQUINE NT PRIMAQUINE NT QUININE ANTIMATERIEL AGENTS ANTIMATERIEL AMMUNITION BT *AMMUNITION ANTIMETABOLITES SUBSTANCES HAVING A MOLECULAR STRUCTURE SIMILAR TO AN ESSENTIAL METABOLITE BUT I NHIBITING OR OPPOSING ITS ACTION. UF BIOLOGICAL ANTAGONISTS UF COMPETITIVE ANTAGONISTS UF ENZYME ANTAGONISTS UF FOLIC ACID ANTAGONISTS UF METABOLISM INHIBITORS BT *CHEMOTHERAPEUTIC AGENTS NT METHOTREXATE ANTIMICROBIAL AGENTS BT *CHEMOTHERAPEUTIC AGENTS ANTIMISSILE DEFENSE SYSTEMS BT *AIR DEFENSE NT *BALLISTIC MISSILE INTERCEPT SYSTEMS NT MIDCOURSE DEFENSE NT THEATER MISSILE DEFENSE ANTIMONATES BT *ANTIMONY COMPOUNDS ANTIMONIDES BT *ANTIMONY COMPOUNDS NT GALLIUM ANTIMONIDES NT INDIUM ANTIMONIDES ANTIMONY BT *METALS ANTIMONY ALLOYS BT *METALLOID ALLOYS ANTIMONY COMPOUNDS BT *GROUP V COMPOUNDS NT ANTIMONATES NT *ANTIMONIDES ANTINAUSEANTS use ANTIEMETICS ANTINEOPLASTIC AGENTS PHARMACEUTICAL AGENTS WHICH INHIBIT THE GROWTH OF NEOPLASMS. BT DRUGS ANTIOXIDANTS UF INHIBITORS(OXIDATION) UF OXIDATION INHIBITORS BT ADDITIVES ANTIPARASITIC DRUGS BT *CHEMOTHERAPEUTIC AGENTS NT *ANTHELMINTICS NT ANTILEISHMANIAL DRUGS NT *ANTIMALARIALS ANTIPARASYMPATHOMIMETIC AGENTS use PARASYMPATHOLYTIC AGENTS ANTIPARKINSON AGENTS use PARASYMPATHOLYTIC AGENTS ANTIPARTICLES BT *ELEMENTARY PARTICLES NT ANTIPROTONS NT POSITRONS ANTIPERSONNEL AGENTS BT *CHEMICAL WARFARE AGENTS NT CHOKING AGENTS NT *INCAPACITATING AGENTS NT *NERVE AGENTS NT *VESICANTS ANTIPERSONNEL AMMUNITION UFC ANTIPERSONNEL BOMBS BT *AMMUNITION BT *ANTIPERSONNEL WEAPONS NT ANTIPERSONNEL MINES NT CANISTER PROJECTILES ANTIPERSONNEL BOMBS use ANTIPERSONNEL AMMUNITION and BOMBS ANTIPERSONNEL EFFECTS BT *WEAPONS EFFECTS ANTIPERSONNEL MINES BT *ANTIPERSONNEL AMMUNITION BT *LAND MINES ANTIPERSONNEL WEAPONS BT *WEAPONS NT *ANTIPERSONNEL AMMUNITION NT BOOBY TRAPS ANTIPEST IMPREGNANTS use PESTICIDES ANTIPLATELET DRUGS BT DRUGS ANTIPROTONS UF NEGATIVE PROTONS BT *ANTIPARTICLES BT CHARGED PARTICLES BT *NUCLEONS ANTIPYRETICS BT DRUGS ANTIRADAR COATINGS COATINGS OR STRUCTURES THAT ABSORB RADAR SIGNALS. BT *ANTIREFLECTION COATINGS ANTIRADIATION AGENTS use RADIOPROTECTIVE AGENTS ANTIRADIATION MISSILES BT GUIDED MISSILES ANTIRAIN AGENTS BT *WEATHER MODIFICATION ANTIREFLECTION COATINGS BT COATINGS BT *COUNTERMEASURES NT ANTIRADAR COATINGS NT ANTISONAR COATINGS NT NONREFLECTING COATINGS ANTISATELLITE DEFENSE SYSTEMS BT *SPACE DEFENSE ANTISATELLITE MISSILES MISSILES WHOSE TARGET IS AN ORBITING SAT ELLITE. BT GUIDED MISSILES ANTISCHISTOSOMAL DRUGS BT *ANTHELMINTICS ANTISEIZE COMPOUNDS BT LUBRICANTS ANTISENSE THERAPY ANTIVIRAL THERAPY USING SNIPPETS OF GENE TIC MATERIAL DESIGNED TO MAKE DISEASE-PR ODUCING VIRUSES INEFFECTIVE BY BINDING W ITH THEIR TRNA. BT *CHEMOTHERAPY ANTISEPTICS use GERMICIDES ANTISERUM use IMMUNE SERUMS ANTISHIP AMMUNITION BT *AMMUNITION NT ANTISHIP MISSILES NT *ANTISUBMARINE AMMUNITION NT *TORPEDOES ANTISHIP MISSILES BT *ANTISHIP AMMUNITION BT GUIDED MISSILES ANTISHIP WARFARE BT *NAVAL WARFARE ANTISONAR COATINGS BT *ANTIREFLECTION COATINGS BT *CAMOUFLAGE ANTISPASMODIC AGENTS AGENTS THAT PRODUCE SPASMOLYTIC ACTION O N SMOOTH MUSCLE. UF BRONCHODILATORS UF TRASENTINE BT *MUSCLE RELAXANTS ANTISUBMARINE AIRCRAFT ALL TYPES OF AIRCRAFT, INCLUDING AIRSHIP S, BOMBERS, DRONES, AND HELICOPTERS, FOR USE AGAINST SUBMARINES. BT *MILITARY AIRCRAFT ANTISUBMARINE AMMUNITION UF ANTISUBMARINE CHARGES UFC ANTISUBMARINE BOMBS BT *ANTISHIP AMMUNITION NT ANTISUBMARINE MISSILES NT DEPTH BOMBS NT *DEPTH CHARGES ANTISUBMARINE BOMBS use ANTISUBMARINE AMMUNITION and DEPTH BOMBS ANTISUBMARINE CHARGES use ANTISUBMARINE AMMUNITION ANTISUBMARINE DEFENSE SYSTEMS UFC ANTISUBMARINE NETS BT DEFENSE SYSTEMS ANTISUBMARINE FIRE CONTROL SYSTEMS BT *FIRE CONTROL SYSTEMS ANTISUBMARINE MISSILES MISSLES WHOSE TARGETS ARE SUBMARINES. BT *ANTISUBMARINE AMMUNITION BT *ANTISUBMARINE WEAPONS BT GUIDED MISSILES ANTISUBMARINE NETS use ANTISUBMARINE DEFENSE SYSTEMS and NETS ANTISUBMARINE TASK FORCES use ANTISUBMARINE WARFARE and TASK FORCES ANTISUBMARINE WARFARE UFC ANTISUBMARINE TASK FORCES BT *UNDERSEA WARFARE NT HUNTER KILLER GROUPS ANTISUBMARINE WEAPON PROJECTORS UFC DEPTH CHARGE PROJECTORS BT *PROJECTORS(ORDNANCE) ANTISUBMARINE WEAPONS ANY NAVAL DEVICE DESIGNATED TO DESTROY S UBMARINES. BT *WEAPONS NT ANTISUBMARINE MISSILES NT DEPTH BOMBS NT *DEPTH CHARGES ANTISWEEP MINES BT *NAVAL MINES ANTISWIMMER DEFENSE SYSTEMS BT DEFENSE SYSTEMS ANTITANK AIRCRAFT ROCKETS use AIRCRAFT ROCKETS and ANTITANK AMMUNITION ANTITANK AMMUNITION UFC ANTITANK AIRCRAFT ROCKETS UFC ANTITANK BOMBS UFC ANTITANK PROJECTILES UFC ANTITANK ROCKET HEADS UFC ANTITANK ROCKETS UFC AT ROCKETS UFC HEAT PROJECTILES(ANTITANK) BT *ANTIARMOR AMMUNITION ANTITANK BOMBS use ANTITANK AMMUNITION and BOMBS ANTITANK GUNS UF AT GUNS BT *ANTITANK WEAPONS BT *GUNS ANTITANK HELICOPTERS use ANTITANK WARFARE and HELICOPTERS ANTITANK MINES BT *LAND MINES ANTITANK MISSILES MISSILES DESIGNED TO DESTROY OR IMMOBILI ZE ENEMY TANKS. BT *ANTITANK WEAPONS BT GUIDED MISSILES ANTITANK PROJECTILES use ANTITANK AMMUNITION and PROJECTILES ANTITANK ROCKET HEADS use ANTITANK AMMUNITION and ROCKET WARHEADS ANTITANK ROCKETS use ANTITANK AMMUNITION and ROCKETS ANTITANK WARFARE UFC ANTITANK HELICOPTERS BT *TANK WARFARE ANTITANK WEAPONS BT *WEAPONS NT ANTITANK GUNS NT ANTITANK MISSILES ANTITHYROID AGENTS use THYROID AND ANTITHYROID AGENTS ANTITORPEDO TORPEDOES BT *TORPEDOES ANTITORQUE ROTORS BT *HELICOPTER ROTORS NT *TAIL ROTORS ANTITOXINS use TOXINS AND ANTITOXINS ANTITUBERCULAR AGENTS BT DRUGS ANTIVEHICLE WEAPONS BT *WEAPONS ANTIVIRAL AGENTS BT DRUGS ANTIVIRUS SOFTWARE BT *DATA PROCESSING SECURITY ANTI-AUXINS use HERBICIDES ANTS use FORMICIDAE ANXIETY BT *EMOTIONS AO(VESSELS) use TANKER SHIPS AORTA BT *ARTERIES AORTIC INSUFFICIENCY BT *CARDIOVASCULAR DISEASES BT *CIRCULATORY INSUFFICIENCIES APERTURES NT *ANTENNA APERTURES APES BT *PRIMATES NT CHIMPANZEES APEU VIRUSES BT *GROUP C ARBOVIRUSES APHASIA IMPAIRMENT IN THE USE OR COMPREHENSION O F LANGUAGE CAUSED BY LESIONS OF THE CERE BRAL CORTEX. BT *MENTAL DISORDERS NT AMNESIC APHASIA APLYSIA BT *GASTROPODA APOGEE BT *ELLIPTICAL ORBIT TRAJECTORIES APOMORPHINE use EMETICS APOPTOSIS PROGRAMMED CELL DESTRUCTION. BT *MORPHOLOGY(BIOLOGY) APPALACHIAN MOUNTAINS A MOUNTAIN RANGE IN E. NORTH AMERICA, EX TENDING FROM S. QUEBEC PROVINCE TO N. AL ABAMA. BT *MOUNTAINS APPARENT DENSITY BT *DENSITY APPENDAGES NT FLIPPERS APPETITE BT *PERCEPTION APPLICATORS BT *SMALL TOOLS NT PAINT APPLICATORS APPLIED MATHEMATICS BT MATHEMATICS APPLIED MECHANICS BT MECHANICS APPLIED PSYCHOLOGY UF PSYCHOTECHNOLOGY BT *PSYCHOLOGY NT INDUSTRIAL PSYCHOLOGY NT *MILITARY PSYCHOLOGY NT PROPAGANDA APPRENTICESHIP BT *INDUSTRIAL TRAINING APPROACH BT FLIGHT APPROACH INDICATORS BT *FLIGHT INSTRUMENTS BT *NAVIGATIONAL AIDS APPROACH LIGHTS BT *NAVIGATIONAL LIGHTS APPROXIMATE COMPUTATION use NUMERICAL ANALYSIS APPROXIMATION(MATHEMATICS) BT MATHEMATICS NT CHEBYSHEV APPROXIMATIONS NT HARTREE FOCK APPROXIMATION NT SMOOTHING(MATHEMATICS) NT TRUNCATION APRICOTS use FRUITS APRONS BT *PROTECTIVE CLOTHING APTITUDE TESTS UF VOCATIONAL TESTS BT PERFORMANCE TESTS BT *PSYCHOLOGICAL TESTS APTITUDES BT *LEARNING AQUALUNG use SCUBA APPARATUS AQUANAUTS BT PERSONNEL AQUATIC ANIMALS UF MARINE ANIMALS BT ANIMALS BT AQUATIC ORGANISMS NT AQUATIC INSECTS NT *CETACEA NT CYCLOSTOMATA NT DAPHNIA NT *ECHINODERMATA NT *FISHES NT *MARINE BORERS NT SEALS(MAMMALS) NT *SHELLFISH NT SPONGES AQUATIC BIOLOGY UF HYDROBIOLOGY BT *BIOLOGY NT MARINE BIOLOGY AQUATIC INSECTS BT *AQUATIC ANIMALS BT *INSECTS AQUATIC ORGANISMS NT *AQUATIC ANIMALS NT *AQUATIC PLANTS NT *PLANKTON AQUATIC PLANTS BT AQUATIC ORGANISMS BT *PLANTS(BOTANY) NT *AQUATIC WEEDS NT KELP AQUATIC WEEDS BT *AQUATIC PLANTS BT *WEEDS NT ALLIGATOR WEED NT WATER HYACINTH AQUEOUS SOLUTIONS BT *SOLUTIONS(MIXTURES) NT SALINE SOLUTION AQUICLUDES GEOLOGICAL FORMATIONS OF ROCK OR SOIL WH ICH, ALTHOUGH POROUS AND CAPABLE OF ABSO RBING WATER SLOWLY, WILL NOT TRANSMIT IT FAST ENOUGH TO FURNISH AN APPRECIABLE S UPPLY FOR A SPRING OR WELL. BT *GROUND WATER AQUICULTURE CULTIVATION OF NATURAL FAUNAL RESOURCES IN WATER. BT AGRICULTURE NT FISHERIES AQUIFERS BT *GROUND WATER NT WATER TABLE ARAB GUERRILLAS BT *GUERRILLA WARFARE ARABIA BT *MIDDLE EAST BT *SOUTHWEST ASIA NT BAHRAIN NT KUWAIT NT SAUDI ARABIA NT UNITED ARAB EMIRATES NT YEMEN ARABIAN SEA BT *INDIAN OCEAN NT OMAN GULF NT PERSIAN GULF NT *RED SEA ARABIC LANGUAGE BT *FOREIGN LANGUAGES ARABINOSE BT *PENTOSES ARABS BT *ETHNIC GROUPS NT PALESTINIANS ARACHNIDA UF ARACHNIDS BT *ARTHROPODA NT *MITES NT SPIDERS NT *TICKS ARACHNIDS use ARACHNIDA ARACHNOID use MENINGES ARAGONITE BT *CARBONATE MINERALS ARAMID FIBERS use POLYAMIDE PLASTICS and SYNTHETIC FIBERS ARBITRATION BT NEGOTIATIONS ARBOVIRUSES UF ARTHROPOD BORNE VIRUSES UFC ENCEPHALITIS VIRUSES BT *VIRUSES NT *ARENAVIRUSES NT CALIFORNIA ENCEPHALITIS VIRUS NT COLORADO TICK VIRUS NT *GROUP A ARBOVIRUSES NT *GROUP B ARBOVIRUSES NT *GROUP C ARBOVIRUSES NT RABIES VIRUS NT RIFT VALLEY FEVER VIRUS NT TICKBORNE VIRUSES ARC HEATERS BT HEATERS ARC HEATING BT HEATING ARC JET ENGINES ENGINES IN WHICH THRUST IS PROVIDED BY H EATING A GASEOUS PROPELLANT WITH AN ELEC TRIC ARC. UF ELECTROTHERMAL ENGINES BT *ELECTRIC ENGINES BT *ROCKET ENGINES ARC LAMPS BT *DISCHARGE LAMPS NT CARBON ARC LAMPS ARC MELTING BT *MELTING NT CONSUMABLE ELECTRODE PROCESS ARC SPRAYING BT COATINGS ARC WELDING BT *ELECTRIC WELDING BT *FUSION WELDING NT *GAS METAL ARC WELDING NT *INERT GAS WELDING NT PLASMA ARC WELDING NT SUBMERGED ARC WELDING ARC WELDS BT WELDS ARCH DAMS BT DAMS ARCHEOLOGISTS BT *SCIENTISTS ARCHEOLOGY BT SOCIAL SCIENCES NT FOSSILS ARCHES BT STRUCTURES ARCHIPELAGOES BT *ISLANDS NT BAHAMA ISLANDS NT GALAPAGOS ISLANDS NT *INDONESIA NT PHILIPPINES ARCHITECTS BT PERSONNEL NT MARINE ARCHITECTS ARCHITECTURE ARCHIVES BT INFORMATION CENTERS ARCTIC OCEAN BT *OCEANS NT BARENTS SEA NT BEAUFORT SEA NT CHUKCHI SEA NT KARA SEA NT WHITE SEA ARCTIC OCEAN ISLANDS BT *ISLANDS NT BAFFIN ISLAND NT BARTER ISLAND NT FRANZ JOSEF LAND NT *QUEEN ELIZABETH ISLANDS ARCTIC REGIONS BT *COLD REGIONS AREA BOMBING UF PATTERN BOMBING UF SCATTER BOMBING BT *BOMBING AREA COVERAGE UF FOOTPRINT(FLOOR SPACE) AREA DEFENSE BT DEFENSE SYSTEMS AREA DENIAL BT *INTERDICTION AREA SCANNING BT SCANNING AREA SECURITY BT SECURITY NT ANTIINTRUSION DEVICES AREA SUCTION BT *BOUNDARY LAYER CONTROL ARECOLINE BT *NICOTINIC ACID BT *PARASYMPATHOMIMETIC AGENTS ARENAVIRUSES ANY OF A GROUP OF VIRUSES MADE UP OF PLE MORPHIC VIRIONS, 50-300NM IN DIAMETER, H AVING 4 LARGE AND 1-3 SMALL SEGMENTS OF SINGLE-STRANDED RNA AND HAVING RIBOSOMES WITHIN THE VIRIONS THAT GIVE A SANDY AP PEARANCE. BT *ARBOVIRUSES NT HANTAAN VIRUS NT JUNIN VIRUS NT LASSA FEVER VIRUS NT MACHUPO VIRUS ARGASIDAE use TICKS ARGENTINA BT *SOUTH AMERICA ARGON BT *RARE GASES ARGON LASERS BT *GAS LASERS ARID LAND BT GEOGRAPHIC AREAS NT DESERTS NT *DRY LAKES ARITHMETIC BT MATHEMATICS NT ARITHMETIC UNITS NT DIVISION NT MULTIPLICATION ARITHMETIC GENUS use ALGEBRAIC GEOMETRY ARITHMETIC PROGRESSIONS use SERIES(MATHEMATICS) ARITHMETIC UNITS BT *ARITHMETIC ARIZONA BT *UNITED STATES ARKANSAS BT *UNITED STATES ARKANSAS RIVER BT *RIVERS ARMATURES BT ELECTRICAL EQUIPMENT ARMED FORCES(UNITED STATES) use MILITARY FORCES(UNITED STATES) ARMED FORCES MEDICINE use MILITARY MEDICINE ARMED FORCES POLICE use MILITARY POLICE ARMENIA BT *CIS BT *SOUTHWEST ASIA ARMING DEVICES UF ARMING UNITS UF EXTENDER MECHANISMS UFC BOMB ARMING UNITS UFC DEPTH CHARGE PISTOLS UFC FUZE ARMING UNITS UFC ROCKET ARMING UNITS UFC TORPEDO EXPLODER IMPELLERS BT *FIRING MECHANISMS(AMMUNITION) BT *FUZE FUNCTIONING ELEMENTS NT ARMING SEQUENCE ARMING SEQUENCE BT *ARMING DEVICES ARMING UNITS use ARMING DEVICES ARMOR BT ORDNANCE NT ARMOR PLATE NT BODY ARMOR NT COMPOSITE ARMOR NT RADIOLOGICAL ARMOR NT REACTIVE ARMOR NT ROLLED HOMOGENEOUS ARMOR NT SPACED ARMOR NT VEHICULAR ARMOR ARMOR PIERCING AMMUNITION UFC ARMOR PIERCING BOMBS UFC ARMOR PIERCING PROJECTILES UFC ARMOR PIERCING WARHEADS UFC SAP BOMBS BT *ANTIARMOR AMMUNITION ARMOR PIERCING BOMBS use ARMOR PIERCING AMMUNITION and BOMBS ARMOR PIERCING PROJECTILES use ARMOR PIERCING AMMUNITION and PROJECTILES ARMOR PIERCING WARHEADS use ARMOR PIERCING AMMUNITION and WARHEADS ARMOR PLATE BT *ARMOR BT PLATES ARMORED PERSONNEL CARRIERS BT *ARMORED VEHICLES ARMORED VEHICLES BT *MILITARY VEHICLES NT ARMORED PERSONNEL CARRIERS NT TANKS(COMBAT VEHICLES) ARMS(ANATOMY) BT *EXTREMITIES NT WRIST ARMS CONTROL BT CONTROL NT DISARMAMENT ARMY UF ARMY DEPARTMENT UFC ARMY MEDICINE BT *MILITARY FORCES(UNITED STATES) NT ARMY CORPS OF ENGINEERS NT *FIELD ARMY ARMY AIRCRAFT BT *MILITARY AIRCRAFT ARMY AVIATION BT AERONAUTICS ARMY BUDGETS BT *MILITARY BUDGETS ARMY CORPS OF ENGINEERS BT *ARMY ARMY DEPARTMENT use ARMY ARMY DEPOTS use ARMY FACILITIES and SUPPLY DEPOTS ARMY EQUIPMENT BT LOGISTICS BT *MILITARY EQUIPMENT ARMY FACILITIES AN ARMY BASE OR INSTALLATION NECESSARY F OR SUPPORT OF ARMY ACTIVITIES INCLUDING SECURITY, COMMUNICATIONS, UTILITIES, PLA NTS AND SYSTEMS, AND REAL PROPERTY FOR W HICH THE ARMY HAS OPERATING RESPONSIBILI TY. UFC ARMY DEPOTS BT *MILITARY FACILITIES ARMY INTELLIGENCE INCLUDES EVERY PHASE AND HANDLING OF INF ORMATION FROM ITS EVALUATION COLLATION, SYNTHESIS, INTERPRETATION AND PRESENTATI ON, TO ITS DISSEMINATION BY THE ARMY. BT *MILITARY INTELLIGENCE ARMY MEDICINE use ARMY and MILITARY MEDICINE ARMY OPERATIONS BT MILITARY OPERATIONS NT TRUCK CONVOYS ARMY PERSONNEL UF SOLDIERS BT *MILITARY PERSONNEL NT INFANTRY PERSONNEL ARMY PLANNING BT *MILITARY PLANNING ARMY PROCUREMENT BT *MILITARY PROCUREMENT ARMY RESEARCH BT MILITARY RESEARCH ARMY RESEARCH LABORATORIES BT *LABORATORIES ARMY TRAINING BT *MILITARY TRAINING AROMATIC COMPOUNDS BT ORGANIC COMPOUNDS NT *AROMATIC HYDROCARBONS NT *PHENOLS AROMATIC HYDROCARBONS BT *AROMATIC COMPOUNDS BT *UNSATURATED HYDROCARBONS NT ANTHRACENES NT *BENZENE NT *BENZENE COMPOUNDS NT *BIPHENYL NT CUMENES NT FLUORENES NT NAPHTHALENES NT PHENANTHRENES NT STYRENES NT *TOLUENES NT XYLENES ARRAYS NT *ACOUSTIC ARRAYS NT *ANTENNA ARRAYS NT LASER ARRAYS NT LINEAR ARRAYS NT PHASED ARRAYS NT SEISMIC ARRAYS NT SUSPENDED ARRAYS NT TOWED ARRAYS ARRESTING(PROCESS) ARRESTING GEAR BT LANDING AIDS ARRHENIUS EQUATION BT *REACTION KINETICS ARRHYTHMIA UF VENTRICULAR FIBRILLATION BT *CARDIOVASCULAR DISEASES ARRIVAL NT ANGLE OF ARRIVAL ARROW-TYPE PROJECTILES use FIN STABILIZED AMMUNITION and PROJECTILES ARSENATES BT *ARSENIC COMPOUNDS ARSENIC BT *METALLOIDS ARSENIC AGENTS BT *VESICANTS ARSENIC ALLOYS BT *METALLOID ALLOYS ARSENIC COMPOUNDS BT *GROUP V COMPOUNDS BT *NONMETALLIC COMPOUNDS NT ARSENATES NT ARSENIC SULFIDES NT *ARSENIDES NT ARSINES NT ARSONIC ACID ARSENIC SULFIDES BT *ARSENIC COMPOUNDS BT *SULFIDES ARSENIDES BT *ARSENIC COMPOUNDS NT *ALUMINUM ARSENIDES NT *GALLIUM ARSENIDES NT INDIUM ARSENIDES ARSINES BT *ARSENIC COMPOUNDS ARSONIC ACID BT *ACIDS BT *ARSENIC COMPOUNDS ARTERENOL use NOREPINEPHRINE ARTERIES UFC ARTERIOLONECROSIS BT *BLOOD VESSELS NT AORTA NT AXILLARY ARTERIES NT CAROTID ARTERIES NT CORONARY ARTERIES NT FEMORAL ARTERIES NT PULMONARY ARTERIES ARTERIOLONECROSIS use ARTERIES and NECROSIS ARTHRITIS BT *MUSCULOSKELETAL DISEASES BT *RHEUMATIC DISEASES ARTHROPLASTY use JOINTS(ANATOMY) and PROSTHETICS and SURGERY ARTHROPOD BORNE DISEASES BT DISEASES NT *MOSQUITO BORNE DISEASES NT TICKBORNE DISEASES ARTHROPOD BORNE VIRUSES use ARBOVIRUSES ARTHROPODA UFC COMPOUND EYE BT *INVERTEBRATES NT *ARACHNIDA NT *CRUSTACEA NT DAPHNIA NT *INSECTS ARTIFACTS ARTIFICIAL EYES use EYE and PROSTHETICS ARTIFICIAL HEART use HEART and MECHANICAL ORGANS ARTIFICIAL INTELLIGENCE SIMULATION OF HUMAN THOUGHT PROCESSES BY COMPUTERS AND OTHER MACHINES. BT BIONICS NT *EXPERT SYSTEMS NT HYPERTEXT ARTIFICIAL KIDNEY use KIDNEYS and MECHANICAL ORGANS ARTIFICIAL LEATHER BT *LEATHER BT *SYNTHETIC MATERIALS ARTIFICIAL LIMBS BT *PROSTHETICS ARTIFICIAL LUNGS use RESPIRATORS ARTIFICIAL PRECIPITATION BT PRECIPITATION BT *WEATHER MODIFICATION ARTIFICIAL RADIOACTIVITY BT RADIOACTIVITY ARTIFICIAL RESPIRATION BT *RESPIRATION BT *THERAPY ARTIFICIAL SATELLITES UF ORBITING SATELLITES UF SATELLITE VEHICLES UF SATELLITES(ARTIFICIAL) BT SPACECRAFT NT COMMUNICATION SATELLITES NT GEODETIC SATELLITES NT LUNAR SATELLITES NT MANEUVERING SATELLITES NT *MILITARY SATELLITES NT NAVIGATION SATELLITES NT RECONNAISSANCE SATELLITES NT SATELLITE NETWORKS NT *SCIENTIFIC SATELLITES NT SOLAR SATELLITES NT STRATEGIC SATELLITES NT SYNCHRONOUS SATELLITES ARTIFICIAL SOILS BT SOILS BT *SYNTHETIC MATERIALS ARTIFICIAL TISSUE BT *PROSTHETICS BT TISSUES(BIOLOGY) ARTILLERY BT *WEAPONS NT ARTILLERY ROCKETS NT HOWITZERS NT SELF PROPELLED GUNS NT SPOTTING RIFLES ARTILLERY AMMUNITION UFC ARTILLERY SHELLS BT *AMMUNITION ARTILLERY FIRE BT *GUNFIRE BT GUNNERY ARTILLERY ROCKETS BT *ARTILLERY BT ROCKETS ARTILLERY SHELLS use ARTILLERY AMMUNITION and PROJECTILES ARTILLERY UNITS BT *MILITARY ORGANIZATIONS ARYL ETHERS BT *ETHERS NT ANISOLE NT PHENYL ETHER ARYL RADICALS BT *ORGANIC RADICALS NT BENZYL RADICALS NT CARBORANYL RADICALS NT PHENYL RADICALS ASBESTOS BT FIBERS BT MINERALS ASCARIS BT *NEMATODA ASCENSION ISLAND BT *ATLANTIC OCEAN ISLANDS ASCENT TRAJECTORIES INITIAL TRAJECTORIES OF VEHICLES FROM TH EIR LAUNCHING POINTS TO THE POINT OF INJ ECTION INTO ORBIT. ALSO, ASCENT THROUGH THE EARTH'S ATMOSPHERE. BT *TRAJECTORIES NT AIR TO SPACE NT TAKEOFF ASCITES BT *GASTROINTESTINAL DISEASES ASCOMYCETES BT *FUNGI NT *COCCIDIOIDES NT SACCHAROMYCETES NT YEASTS ASCORBATES BT *ASCORBIC ACID BT *ESTERS ASCORBIC ACID UF VITAMIN C BT VITAMINS NT ASCORBATES ASEISMIC AREAS BT GEOGRAPHIC AREAS ASEPSIS BT *THERAPY ASHES BT COMBUSTION PRODUCTS ASIA BT *EURASIA NT *FAR EAST NT *NORTHEAST ASIA NT *SOUTH ASIA ASPARTIC ACID BT *AMINO ACIDS ASPECT ANGLE BT ANGLES ASPECT RATIO BT RATIOS ASPHALT UF ASPHALTITE BT *PITCH(MATERIAL) ASPHALTITE use ASPHALT ASPHERICAL LENSES BT *CAMERA LENSES BT *CURVED PROFILES BT LENSES ASPHYXIATION BT *PATHOLOGY ASPIRATORS BT *BREATHING APPARATUS ASPIRIN use SALICYLIC ACIDS ASPOROGENOUS BACTERIA BT *BACTERIA ASSASSINATION THE ACT OF ASSASSINATING, KILLING BY TRE ACHEROUS VIOLENCE; TO MURDER VIOLENTLY, ESPECIALLY GOVERNMENT OFFICIALS. BT *TERRORISM ASSAULT BT CRIMES ASSAULT BARGES use LANDING CRAFT ASSAYING BT CHEMICAL ANALYSIS BT MEASUREMENT NT BIOASSAY ASSEMBLERS BT *INDUSTRIAL PERSONNEL ASSEMBLY BT FABRICATION ASSEMBLY LANGUAGES BT *PROGRAMMING LANGUAGES ASSEMBLY LINES BT *MASS PRODUCTION ASSIGNMENT use ALLOCATIONS ASSIMILATION ASSOCIATIONS use ORGANIZATIONS ASSOCIATIVE PROCESSING BT *DATA PROCESSING ASSURED DESTRUCTION A HIGHLY RELIABLE ABILITY TO INFLICT UNA CCEPTABLE DAMAGE ON ANY OPPONENT OR COMB INATION OF OPPONENTS AT ANY TIME DURING THE COURSE OF A NUCLEAR WAR; EVEN AFTER ABSORBING A SURPRISE FIRST STRIKE. BT DESTRUCTION ASTATINE BT *HALOGENS BT *METALLOIDS ASTATINE COMPOUNDS BT *HALOGEN COMPOUNDS BT *NONMETALLIC COMPOUNDS ASTEROIDS BT *SOLAR SYSTEM ASTHMA BT *ALLERGIC DISEASES BT *RESPIRATORY DISEASES ASTIGMATISM BT *EYE DISEASES NT NYSTAGMUS ASTRIONICS BT *AVIONICS ASTRO COMMUNICATION SYSTEMS use SPACE COMMUNICATIONS ASTROBIOLOGY use SPACE BIOLOGY ASTROCYTES BT *NERVE CELLS ASTROGEOLOGY BT *GEOLOGY NT LUNAR GEOLOGY ASTRONAUTICS BT SPACE SCIENCES NT AEROSPACE SYSTEMS ASTRONAUTS UF COSMONAUTS BT *SPACE CREWS ASTRONOMERS BT *SCIENTISTS ASTRONOMICAL BODIES BT *ASTRONOMY NT NEBULAE NT *RADIO SOURCES(ASTRONOMY) NT *SOLAR SYSTEM NT SPACE OBJECTS NT *STARS ASTRONOMICAL CAMERAS UF SCHMIDT CAMERAS BT *CAMERAS NT SPECTROHELIOGRAPHS ASTRONOMICAL GEODESICS use GEODETIC ASTRONOMY ASTRONOMICAL INSTRUMENTS BT *INSTRUMENTATION NT PYRANOMETERS ASTRONOMICAL OBSERVATORIES UF OBSERVATORIES(ASTRONOMICAL) BT *OBSERVATORIES NT SOLAR OBSERVATORIES ASTRONOMY UF CELESTIAL OBSERVATION BT PHYSICAL SCIENCES NT ALBEDO(ASTRONOMY) NT *ASTRONOMICAL BODIES NT ASTROPHYSICS NT RADAR ASTRONOMY NT *RADIO ASTRONOMY NT SPHERICAL ASTRONOMY NT STELLAR EVOLUTION NT X RAY ASTRONOMY ASTROPHYSICS BT *ASTRONOMY BT *PHYSICS BT SPACE SCIENCES ASYMMETRY BT SYMMETRY ASYMPTOTIC EXPANSION use ASYMPTOTIC SERIES ASYMPTOTIC NORMALITY BT *NORMALITY ASYMPTOTIC SERIES UF ASYMPTOTIC EXPANSION BT *SERIES(MATHEMATICS) ASYNCHRONOUS COMPUTERS BT ASYNCHRONOUS SYSTEMS BT *COMPUTERS ASYNCHRONOUS SYSTEMS NT ASYNCHRONOUS COMPUTERS ASYNCHRONOUS TRANSFER MODE BT *ELECTRONIC SWITCHING AT GUNS use ANTITANK GUNS AT ROCKETS use ANTITANK AMMUNITION and ROCKETS ATABRINE use CINCHONA ALKALOIDS ATARAXICS use TRANQUILIZERS ATAXIA BT *CENTRAL NERVOUS SYSTEM BT *MUSCLES ATELECTASIS BT *RESPIRATORY DISEASES ATHEROSCLEROSIS BT *CARDIOVASCULAR DISEASES ATISINE use ALKALOIDS ATLANTIC OCEAN BT *OCEANS NT *NORTH ATLANTIC OCEAN NT SOUTH ATLANTIC OCEAN ATLANTIC OCEAN ISLANDS BT *ISLANDS NT ASCENSION ISLAND NT AZORES NT BERMUDA NT BLOCK ISLAND NT CANARY ISLANDS NT FALKLAND ISLANDS NT FAROE ISLANDS NT GREENLAND NT ICELAND NT IRELAND NT UNITED KINGDOM NT *WEST INDIES ATMOSPHERE ENTRY UF ATMOSPHERE REENTRY UF REENTRY AERODYNAMICS ATMOSPHERE MODELS BT MODELS NT IONOSPHERIC MODELS ATMOSPHERE REENTRY use ATMOSPHERE ENTRY ATMOSPHERES UFC ATMOSPHERIC MOISTURE CONTENT NT *CONTROLLED ATMOSPHERES NT MAGNETOSPHERE NT MARINE ATMOSPHERES NT *PLANETARY ATMOSPHERES NT RAREFIED ATMOSPHERES NT *STELLAR ATMOSPHERES ATMOSPHERIC ABSORPTION use ATMOSPHERIC ATTENUATION ATMOSPHERIC ATTENUATION A PROCESS IN WHICH THE FLUX DENSITY OF A PARALLEL BEAM OF ENERGY DECREASES WITH INCREASING DISTANCE FROM THE SOURCE AS A RESULT OF ABSORPTION OR SCATTERING BY T HE ATMOSPHERE. UF ATMOSPHERIC ABSORPTION BT *ATTENUATION ATMOSPHERIC CHEMISTRY BT *CHEMISTRY NT IONOSPHERIC CHEMISTRY ATMOSPHERIC CONDENSATION BT *CONDENSATION BT METEOROLOGICAL PHENOMENA NT *CLOUD COVER NT *CLOUDS NT CONDENSATION TRAILS NT *DEW ATMOSPHERIC CONTAMINATION use AIR POLLUTION ATMOSPHERIC CORROSION BT *CORROSION ATMOSPHERIC DENSITY BT *DENSITY ATMOSPHERIC DISTURBANCES NT GREENHOUSE EFFECT NT *IONOSPHERIC DISTURBANCES ATMOSPHERIC ELECTRICITY BT ELECTRICITY BT METEOROLOGICAL PHENOMENA NT LIGHTNING ATMOSPHERIC HEAVE BT *ATMOSPHERIC MOTION BT HEAVING ATMOSPHERIC IMPURITIES use AIR POLLUTION ATMOSPHERIC MOISTURE CONTENT use ATMOSPHERES and HUMIDITY ATMOSPHERIC MOTION MOVEMENTS OF AIR MASSES IN THE EARTH'S A TMOSPHERE, ESPECIALLY LARGE-SCALE CIRCUL ATION PATTERNS. UF ATMOSPHERIC TURBULENCE BT METEOROLOGICAL PHENOMENA BT MOTION NT ANTICYCLONES NT ATMOSPHERIC HEAVE NT ATMOSPHERIC TIDES NT CLEAR AIR TURBULENCE NT *CYCLONES NT *WIND ATMOSPHERIC PHYSICS UF AEROPHYSICS BT *PHYSICS NT *ATMOSPHERIC SCATTERING NT CLOUD PHYSICS ATMOSPHERIC POLLUTION use AIR POLLUTION ATMOSPHERIC PRECIPITATION NATURAL PRECIPITATION IN THE METEOROLOGI CAL SENSE. BT METEOROLOGICAL PHENOMENA BT PRECIPITATION NT *HYDROMETEORS ATMOSPHERIC PRESSURE use BAROMETRIC PRESSURE ATMOSPHERIC REFRACTION REFRACTION PHENOMENA OBSERVED IN LIGHT O RIGINATING FROM A SOURCE OUTSIDE THE EAR TH'S ATMOSPHERE. UF RAINBOWS UFC ATMOSPHERIC REFRACTION INDEX BT METEOROLOGICAL PHENOMENA BT REFRACTION ATMOSPHERIC REFRACTION INDEX use ATMOSPHERIC REFRACTION and REFRACTIVE INDEX ATMOSPHERIC SCATTERING BT *ATMOSPHERIC PHYSICS BT SCATTERING NT AFTERGLOWS ATMOSPHERIC SOUNDING BT SOUNDING ATMOSPHERIC TEMPERATURE BT METEOROLOGICAL PHENOMENA BT TEMPERATURE NT LAPSE RATE NT TEMPERATURE INVERSION ATMOSPHERIC TIDES UF TIDES(ATMOSPHERIC) BT *ATMOSPHERIC MOTION BT TIDES ATMOSPHERIC TURBULENCE use ATMOSPHERIC MOTION ATMOSPHERIC WINDOWS BT *WINDOWS ATMOSPHERICS DISTURBANCES PRODUCED IN ELECTRONIC COMM UNICATIONS DEVICES BY ATMOSPHERIC ELECTR ICAL PHENOMENA. UF SFERICS UF SPHERICS BT *RADIO WAVES NT DAWN CHORUS NT PRECIPITATION STATIC NT WHISTLERS ATOLLS BT *CORAL REEFS BT *ISLANDS NT BIKINI ATOLL NT ENEWETAK ATOLL NT KWAJALEIN ATOLL ATOM RECOMBINATION use RECOMBINATION REACTIONS ATOMIC BEAMS BT *PARTICLE BEAMS ATOMIC BOMB DAMAGE use NUCLEAR EXPLOSION DAMAGE ATOMIC BOMB EXPLOSIONS use NUCLEAR EXPLOSIONS ATOMIC BOMB TESTS use NUCLEAR EXPLOSION TESTING ATOMIC BOMBS use NUCLEAR BOMBS ATOMIC CHARGE BT ATOMIC PROPERTIES ATOMIC CLOCKS BT *CLOCKS BT TIMING DEVICES ATOMIC DEMOLITION MUNITIONS BT *NUCLEAR WEAPONS ATOMIC ENERGY use NUCLEAR ENERGY ATOMIC ENERGY ENGINEERING use NUCLEAR ENGINEERING ATOMIC ENERGY LEVELS BT *ATOMIC STRUCTURE BT ENERGY LEVELS NT GROUND STATE ATOMIC ENERGY PLANTS use NUCLEAR POWER PLANTS ATOMIC EXPLOSIONS use NUCLEAR EXPLOSIONS ATOMIC LAYER EPITAXY BT *EPITAXIAL GROWTH ATOMIC MASS UNIT use ATOMIC PROPERTIES ATOMIC NUMBER use ATOMIC PROPERTIES ATOMIC ORBITALS BT *ATOMIC STRUCTURE ATOMIC PILES use NUCLEAR REACTORS ATOMIC POWER PLANTS use NUCLEAR POWER PLANTS ATOMIC PROPERTIES PROPERTIES OF ATOMS ARISING FROM THEIR N ATURE AS CONSTITUENT PARTS OF SUBSTANCES AS DISTINCT FROM MATERIAL PROPERTIES RE SULTING FROM THE ARRANGMENT OF ATOMS INT O MOLECULES AND SOLIDS. UF ATOMIC MASS UNIT UF ATOMIC NUMBER UF ATOMIC WEIGHT NT ATOMIC CHARGE NT *ATOMIC SPECTRA NT *ATOMIC STRUCTURE NT MASS NUMBER NT *SPIN STATES ATOMIC RADII use ATOMIC STRUCTURE ATOMIC REACTORS use NUCLEAR REACTORS ATOMIC SPECTRA BT ATOMIC PROPERTIES BT *ELECTROMAGNETIC SPECTRA NT RYDBERG CONSTANT NT STARK EFFECT NT ZEEMAN EFFECT ATOMIC SPECTROSCOPY BT SPECTROSCOPY ATOMIC STRUCTURE INCLUDES INTERNAL STRUCTURES AND CHARACT ERISTICS DIFFERENTIATING ONE FROM ANOTHE R. UF ATOMIC RADII BT ATOMIC PROPERTIES NT *ATOMIC ENERGY LEVELS NT ATOMIC ORBITALS ATOMIC TRANSMUTATION use NUCLEAR REACTIONS ATOMIC WARFARE use NUCLEAR WARFARE ATOMIC WEIGHT use ATOMIC PROPERTIES ATOMIZATION CONVERSION OF A LIQUID OR SOLID TO A FIN E SPRAY, MINUTE PARTICLES, OR LIGHT DUST . UF NEBULIZATION ATOMS NT ADATOMS NT RECOIL ATOMS NT STRIPPED ATOMS ATP use ADENOSINE PHOSPHATES ATROPHY BT *PATHOLOGY NT LIPOATROPHY ATROPINE BT *BELLADONNA ALKALOIDS BT *NITROGEN HETEROCYCLIC COMPOUNDS ATROPINE TOLERANCE use TOXIC TOLERANCES ATTACHMENT BT JOINING NT MOORING NT TETHERING ATTACK NT ANGLE OF ATTACK NT BOMBARDMENT(ATTACK) NT RAIDS NT TORPEDO ATTACK ATTACK AIRCRAFT BT *TACTICAL AIRCRAFT NT ATTACK BOMBERS NT ATTACK HELICOPTERS ATTACK BOMBERS BT *ATTACK AIRCRAFT BT *BOMBER AIRCRAFT ATTACK HELICOPTERS BT *ATTACK AIRCRAFT BT *HELICOPTERS ATTACK SUBMARINES BT *SUBMARINES ATTENTION UF ALERTNESS BT *BEHAVIOR ATTENUATION BT LOSSES NT ACOUSTIC ATTENUATION NT ATMOSPHERIC ATTENUATION NT RADIATION ATTENUATION NT TRANSMISSION LOSS ATTENUATORS NT *MUFFLERS ATTITUDE(INCLINATION) BT ORIENTATION(DIRECTION) NT LEVELING NT PITCH(INCLINATION) NT *ROLL NT SATELLITE ATTITUDE NT SKEWNESS NT TILT NT YAW ATTITUDE CONTROL SYSTEMS THE PART OF THE FLIGHT CONTROL SYSTEM TH AT DIRECTS AND MAINTAINS THE DESIRED ATT ITUDE OF AN AIRCRAFT OR SPACECRAFT. BT *FLIGHT CONTROL SYSTEMS NT *THRUST VECTOR CONTROL SYSTEMS ATTITUDE INDICATORS UF AIRSTREAM DIRECTION DETECTORS UF TURN AND BANK INDICATORS BT *FLIGHT INSTRUMENTS NT HORIZON SCANNERS NT HORIZONTAL INDICATORS NT YAWMETERS ATTITUDES(PSYCHOLOGY) BT *BEHAVIOR NT COOPERATION ATTORNEYS BT PERSONNEL ATTRITION BT *MILITARY TACTICS AUDIO AMPLIFIERS UF AUDIOFREQUENCY AMPLIFIERS BT AMPLIFIERS AUDIO FREQUENCY 15 TO 20,000 HZ. UF AUDIOFREQUENCY UFC AUDIOFREQUENCY OSCILLATORS UFC AUDIOFREQUENCY TRANSFORMERS BT FREQUENCY AUDIO TAPES BT TAPES AUDIO TONES BT *SOUND AUDIOFREQUENCY use AUDIO FREQUENCY AUDIOFREQUENCY AMPLIFIERS use AUDIO AMPLIFIERS AUDIOFREQUENCY OSCILLATORS use AUDIO FREQUENCY and OSCILLATORS AUDIOFREQUENCY TRANSFORMERS use AUDIO FREQUENCY and TRANSFORMERS AUDIOLOGISTS BT *MEDICAL PERSONNEL AUDIOMETERS use AUDIOMETRY AUDIOMETRY THE MEASUREMENT AND TESTING OF HEARING A CUITY FOR VARIATIONS IN SOUND INTENSITY AND PITCH AND FOR TONAL PURITY. UF AUDIOMETERS AUDIOVISUAL AIDS BT VISUAL AIDS AUDITING BT *ACCOUNTING AUDITORY ACUITY BT ACUITY BT *HEARING AUDITORY AFTERIMAGES use AFTERIMAGES and HEARING AUDITORY DEFECTS NT DEAFNESS AUDITORY ILLUSIONS use HEARING and ILLUSIONS AUDITORY NERVE BT *CRANIAL NERVES AUDITORY PERCEPTION BT *PERCEPTION NT PSYCHOACOUSTICS AUDITORY SIGNALS UF CHIMES BT *ACOUSTIC SIGNALS AUDITORY THRESHOLDS use HEARING and THRESHOLDS(PHYSIOLOGY) AUGER ELECTRON SPECTROSCOPY BT *ELECTRON SPECTROSCOPY NT AUGER ELECTRONS AUGER ELECTRONS BT *AUGER ELECTRON SPECTROSCOPY BT *ELECTRONS AUGERS BT TOOLS AUGMENTATION UF ENHANCEMENT NT OPTICAL AUGMENTATION NT THRUST AUGMENTATION AURORAE BT *IONOSPHERIC DISTURBANCES AUS FORMING use HOT WORKING AUSTENITE BT *STEEL AUSTRALIA BT GEOGRAPHIC AREAS AUSTRIA BT *CENTRAL EUROPE BT *WESTERN EUROPE AUTOCLAVES BT CONTAINERS AUTOCORRELATION BT *CORRELATION TECHNIQUES AUTOCOVARIANCE FUNCTIONS use STATISTICAL FUNCTIONS AUTOFRETTAGE BT *METALWORKING AUTOGYRO ROTOR BLADES use ROTOR BLADES(ROTARY WINGS) AUTOGYRO ROTORS BT *ROTARY WINGS AUTOGYROS BT *ROTARY WING AIRCRAFT AUTOIGNITION SPONTANEOUS IGNITION OF FUELS OR PROPELL ANTS OWING TO HIGH ENGINE TEMPERATURES, CHEMICAL IMPURITIES, ETC. UF SELF-IGNITION BT *IGNITION AUTOIMMUNE DISEASES BT DISEASES AUTOIMMUNE REACTIONS BT *IMMUNITY AUTOIMMUNIZATION BT *IMMUNIZATION AUTOINJECTION use AUTOINTRUSION AUTOINTRUSION A PROCESS WHEREIN THE RESIDUAL LIQUID OF A DIFFERENTIATING MAGMA IS DRAWN INTO R IFTS FORMED IN THE CRYSTAL MESH AT A LAT E STAGE BY DEFORMATION OF UNSPECIFIED OR IGIN. UF AUTOINJECTION AUTOMATA BT *INFORMATION THEORY AUTOMATIC NT SEMIAUTOMATIC AUTOMATIC FREQUENCY CONTROL UF AFC AUTOMATIC GAIN CONTROL UF AGC(ELECTRONICS) UF AUTOMATIC VOLUME CONTROL AUTOMATIC GUNS use AUTOMATIC WEAPONS and GUNS AUTOMATIC PILOTS DEVICES FOR MAINTAINING A PRE-DETERMINED COURSE OR FLIGHT ATTITUDE FOR AN AIRCRA FT, MISSILE, ETC. UF AUTOPILOTS BT *FLIGHT CONTROL SYSTEMS AUTOMATIC PROGRAMMING BT COMPUTER PROGRAMMING AUTOMATIC ROCKET LAUNCHERS use AUTOMATIC WEAPONS and ROCKET LAUNCHERS AUTOMATIC TRACKING BT TRACKING AUTOMATIC TRANSMISSIONS BT *TRANSMISSIONS(MECHANICAL) AUTOMATIC VOICE NETWORK BT *COMMUNICATIONS NETWORKS AUTOMATIC VOLUME CONTROL use AUTOMATIC GAIN CONTROL AUTOMATIC WEAPONS UFC AUTOMATIC GUNS UFC AUTOMATIC ROCKET LAUNCHERS BT *WEAPONS NT *MACHINE GUNS AUTOMATION BT *ADAPTIVE CONTROL SYSTEMS AUTOMOBILE EXHAUST BT *AIR POLLUTION BT *EXHAUST GASES AUTOMOBILES use PASSENGER VEHICLES AUTOMOTIVE COMPONENTS BT *AUTOMOTIVE VEHICLES AUTOMOTIVE ENGINEERING BT ENGINEERING AUTOMOTIVE ENGINEERS BT *ENGINEERS AUTOMOTIVE FUELS BT FUELS AUTOMOTIVE INDUSTRY THE MANUFACTURE OF AUTOMOBILES, TRUCKS, AND OTHER SELF-PROPELLED DEVICES FOR THE TRANSPORTATION OF PASSENGERS AND CARGO ON LAND. BT INDUSTRIES AUTOMOTIVE VEHICLES BT *PASSENGER VEHICLES NT AUTOMOTIVE COMPONENTS NT ELECTRIC AUTOMOBILES AUTONOMIC AGENTS DRUGS THAT ACT PERIPHERALLY, NOT ON AUTO NOMIC NERVES, BUT DIRECTLY ON MUSCLE AND GLAND CELLS. UF GANGLIONIC BLOCKING AGENTS BT DRUGS NT *PARASYMPATHOLYTIC AGENTS NT *PARASYMPATHOMIMETIC AGENTS NT SYMPATHOLYTIC AGENTS NT *SYMPATHOMIMETIC AGENTS AUTONOMIC NERVOUS SYSTEM UF ADRENERGIC NERVES UF PARASYMPATHETIC NERVOUS SYSTEM BT *NERVOUS SYSTEM NT CHOLINERGIC NERVES NT SYMPATHETIC NERVOUS SYSTEM AUTONOMOUS NAVIGATION BT NAVIGATION AUTOPILOTS use AUTOMATIC PILOTS AUTOPSY BT *PATHOLOGY AUTORADIOGRAPHY UF RADIOAUTOGRAPHY BT *RADIOGRAPHY AUTOROTATION UF WINDMILLING BT *ROTATION AUTOSYNS use SYNCHROS AUTOTRANSFORMERS BT TRANSFORMERS BT VOLTAGE DIVIDERS AUTUMN BT SEASONS AUXILIARY AUXILIARY BRAKES use BRAKES AUXILIARY GENERATORS use STANDBY GENERATORS AUXILIARY POWER PLANTS SYSTEMS FOR GENERATING POWER THAT IS NOT APPLIED TO THE PROPULSION OF A VEHICLE, BUT IS USED TO OPERATE PERIPHERAL EQUIP MENT. UF POWER PLANTS(AUXILIARY) BT BACKUP SYSTEMS BT ELECTRIC POWER PLANTS AUXINS use GROWTH SUBSTANCES AVAILABILITY THE QUALITY OR CONDITION OF BEING AVAILA BLE. AVAILABLE IS THAT THAT CAN BE GOT, HAD OR REACHED, HANDY OR ACCESSIBLE. NT ISOTOPE AVAILABILITY AVALANCHE DIODES UF BREAKDOWN DIODES UF ZENER DIODES BT *SEMICONDUCTOR DIODES NT IMPATT DIODES AVALANCHE EFFECT(ELECTRONICS) BT ELECTRONICS AVALANCHES UF EARTH SLIDES UF ROCK SLIDES UF SNOW SLIDES AVES use BIRDS AVIATION ACCIDENTS UF AIRCRAFT ACCIDENTS BT ACCIDENTS NT *CRASH LANDINGS AVIATION FUELS BT FUELS NT AVIATION GASOLINE AVIATION GASOLINE BT *AVIATION FUELS BT *GASOLINE AVIATION GOGGLES PROTECTIVE EYE EQUIPMENT USED ESPECIALLY BY FLIGHT CREWS TO AVOID INJURY, SPLASH -BLINDNESS AND ASSOCIATED HAZARDS. BT *GOGGLES AVIATION INJURIES BT WOUNDS AND INJURIES AVIATION MEDICINE BT *MEDICINE AVIATION PERSONNEL BT PERSONNEL NT AERIAL GUNNERS NT AIR TRAFFIC CONTROLLERS NT AVIATION TECHNICIANS NT FLIGHT SURGEONS NT NAVIGATOR BOMBARDIERS NT PILOTS AVIATION SAFETY BT SAFETY NT AIRWORTHINESS AVIATION TECHNICIANS BT *AVIATION PERSONNEL BT *TECHNICIANS AVIONICS BT ELECTRONICS NT ASTRIONICS AVOIDANCE NT COLLISION AVOIDANCE NT TERRAIN AVOIDANCE AWARDS BT MORALE AWARENESS BT COGNITION NT SITUATIONAL AWARENESS AXES BT COORDINATES AXES(COORDINATES) use COORDINATES AXIAL FLOW BT *AXISYMMETRIC FLOW AXIAL FLOW COMPRESSOR BLADES ROTOR AND STATOR BLADES FOR AXIAL FLOW C OMPRESSORS. BT *COMPRESSOR BLADES AXIAL FLOW COMPRESSORS COMPRESSORS THAT FORCE THE FLUID IN A ST RAIGHT LINE PARALLEL TO THE AXIS OF THE ROTATING IMPELLER. BT *ROTARY COMPRESSORS AXIAL FLOW FANS FANS GENERATING FLUID FLOW PARALLEL TO T HE AXIS OF ROTATION OF THE BLADES. BT *FANS NT VANEAXIAL FANS AXIAL FLOW TURBINE ROTORS BT ROTORS BT *TURBINE COMPONENTS AXIAL FLOW TURBINES TURBINES OPERATED BY THE PASSAGE OF A FL UID PARALLEL TO THE AXIS OF ROTATION OF THE ROTOR. BT *TURBINES AXIAL LOADS A FORCE WITH ITS RESULTANT PASSING THROU GH THE CENTROID OF A PARTICULAR SECTION AND BEING PERPENDICULAR TO THE PLANE OF THE SECTION. UF UNIAXIAL LOADS BT LOADS(FORCES) AXIAL SUPERCHARGERS use SUPERCHARGERS AXIALLY SYMMETRIC FLOW use AXISYMMETRIC FLOW AXIAL-FLOW PUMPS use PROPELLER PUMPS AXILLARY ARTERIES BT *ARTERIES AXISYMMETRIC BT SYMMETRY AXISYMMETRIC FLOW FLOW OF FLUID THROUGH AN AXIALLY SYMMETR IC DEVICE SUCH THAT THE DIRECTION OF THE FLOW IS ALONG THE AXIS OF SYMMETRY. UF AXIALLY SYMMETRIC FLOW BT *FLUID FLOW NT ANNULAR FLOW NT AXIAL FLOW AXLE SHAFTS BT SHAFTS(MACHINE ELEMENTS) BT *VEHICLE CHASSIS COMPONENTS AXON PLASMA BT *NERVE FIBERS AXONS THE FINE TUBULAR EXTENSIONS DOWN WHICH I MPULSES FLOW TO THE NERVE TERMINAL. BT *NERVE CELLS AZEOTROPES BT *SOLUTIONS(MIXTURES) AZERBAIJAN BT *CIS BT *SOUTHWEST ASIA AZIDES BT *NITROGEN COMPOUNDS NT LEAD AZIDES NT SODIUM AZIDES AZIMUTH BT ORIENTATION(DIRECTION) AZIMUTH GATING AZINES BT *PYRIDINES NT OXAZINES NT QUINOXALINES NT TRIAZINES AZOBENZENES BT *BENZENE COMPOUNDS AZOIMIDE use HYDRAZOIC ACID AZOLES BT *NITROGEN HETEROCYCLIC COMPOUNDS NT BENZOXAZOLES NT IMIDAZOLES NT OXADIAZOLES NT PYRAZOLES NT *PYRROLES NT TETRAZOLES AZORES BT *ATLANTIC OCEAN ISLANDS AZOTEMIA use UREMIA AZOTOBACTER BT *AZOTOBACTERACEAE AZOTOBACTERACEAE BT *EUBACTERIALES NT AZOTOBACTER AZULENES BT *CYCLOALKENES BT *HETEROCYCLIC COMPOUNDS B AGENTS B BAND BT *ULTRAHIGH FREQUENCY B LYMPHOCYTES BT *LYMPHOCYTES B TYPE STARS BT *STARS BABESIA BT *HEMOSPORIDIA BABIES use INFANTS BABOONS BT *MONKEYS BACILLACEAE UF CLOSTRIDIUM HEMOLYTICUM UF CLOSTRIDIUM HISTOLYTICUM BT *EUBACTERIALES NT *BACILLUS NT *CLOSTRIDIUM BACILLARY DYSENTERY BT *DYSENTERY BACILLUS BT *BACILLACEAE NT BACILLUS ANTHRACIS NT BACILLUS CEREUS NT BACILLUS SUBTILIS NT BACILLUS THURINGIENSIS NT LEGIONELLA PNEUMOPHILA BACILLUS ANTHRACIS UF ANTHRAX BACILLUS UFC ANTHRAX VACCINE BT *BACILLUS BACILLUS BOTULINUS use CLOSTRIDIUM BOTULINUM BACILLUS CEREUS BT *BACILLUS BACILLUS GLOBIGII use BACILLUS SUBTILIS BACILLUS SUBTILIS UF BACILLUS GLOBIGII BT *BACILLUS BACILLUS THURINGIENSIS BT *BACILLUS BACK PRESSURE BT PRESSURE BACKBLAST A BLAST OF GASES TO THE REAR OF RECOILLE SS WEAPONS, ROCKET LAUNCHERS AND ROCKET- ASSISTED TAKEOFF UNITS. BT *BLAST BACKFILLS BT *CONSTRUCTION MATERIALS BACKFIRE ANTENNAS BT *DIRECTIONAL ANTENNAS BACKFLOW A FLOWING BACK OR RETURN TOWARD A SOURCE . THE ENTRANCE OF WATER OR OTHER LIQUID FROM ANY BUT THE REGULAR SOURCE OF A PO TABLE WATER SUPPLY SYSTEM. BT *FLUID FLOW BACKGROUND BACKGROUND NOISE BT *AMBIENT NOISE BACKGROUND RADIATION BT RADIATION BACKLASH BACKLOBES BT *ANTENNA LOBES BACKPACKS BT CONTAINERS BT *MANPORTABLE EQUIPMENT BACKSCATTERING BT SCATTERING BACKUP SYSTEMS NT AUXILIARY POWER PLANTS NT STANDBY GENERATORS BACKWARD WAVE AMPLIFIERS BT *MICROWAVE AMPLIFIERS BACKWARD WAVE OSCILLATORS BT *RADIOFREQUENCY OSCILLATORS BACKWARD WAVE TUBES BT *TRAVELING WAVE TUBES BACON BT *MEAT BACTEREMIA BT *BLOOD DISEASES BT *SIGNS AND SYMPTOMS BACTERIA NOTE: USE SPECIFIC BACTERIA NAMES IN COM BINATION WITH DISEASES TO DESCRIBE SPECI FIC DISEASES. BT MICROORGANISMS NT *ACTINOMYCETALES NT AEROBIC BACTERIA NT ANAEROBIC BACTERIA NT ASPOROGENOUS BACTERIA NT BACTEROIDES NT ENTERIC BACTERIA NT *EUBACTERIALES NT GRAM NEGATIVE BACTERIA NT GRAM POSITIVE BACTERIA NT *MYCOPLASMATALES NT MYXOBACTERIALES NT NITROBACTER NT ORAL BACTERIA NT *PSEUDOMONADALES NT *SPIROCHAETALES BACTERIAL AEROSOLS BT *BIOLOGICAL AEROSOLS BACTERIAL DISEASES BT *INFECTIOUS DISEASES NT ANTHRAX NT BACTERIAL PNEUMONIA NT BRUCELLOSIS NT CONJUNCTIVITIS NT IMPETIGO NT LEPTOSPIROSIS NT MELIOIDOSIS NT RELAPSING FEVER NT SALMONELLOSIS NT SCARLET FEVER NT TETANUS NT TUBERCULOSIS NT TULAREMIA NT TYPHOID BACTERIAL EXTRACTS BT BIOLOGICAL EXTRACTS BACTERIAL PNEUMONIA BT *BACTERIAL DISEASES BT *PNEUMONIA BACTERIAL TOXINS UFC STREPTOLYSINS BT TOXINS AND ANTITOXINS BACTERICIDES use GERMICIDES BACTERIOLOGICAL LABORATORIES use BIOLOGICAL LABORATORIES BACTERIOLOGICAL WARFARE use BIOLOGICAL WARFARE BACTERIOLOGY BT *MICROBIOLOGY BACTERIOPHAGES BT *VIRUSES NT COLIPHAGE BACTERIORHODOPSIN BT *ORGANIC PIGMENTS BACTERIOSTATIC SUBSTANCES use CHEMOTHERAPEUTIC AGENTS BACTERIUM TULARENSE use FRANCISCELLA TULARENSIS BACTEROIDES BT *BACTERIA BACTEROLYSINS use ANTIGENS BAECKLUND TRANSFORMATIONS use TRANSFORMATIONS(MATHEMATICS) BAFFIN BAY A LARGE INLET OF THE ATLANTIC OCEAN BETW EEN GREENLAND AND BAFFIN ISLAND. BT *NORTH ATLANTIC OCEAN BAFFIN ISLAND BT *ARCTIC OCEAN ISLANDS BAFFLES BT *BARRIERS BAG CHARGES(GUN PROPELLANTS) use POWDER BAGS BAGS UF BAGS(CONTAINERS) UF BRIEFCASES UF LUGGAGE BT CONTAINERS BAGS(CONTAINERS) use BAGS BAHAMA ISLANDS BT *ARCHIPELAGOES BT *WEST INDIES BAHRAIN AN INDEPENDENT STATE IN THE W. PERSIAN G ULF CONSISTING OF A GROUP OF ISLANDS. BT *ARABIA BAILOUT BT ABANDONMENT BAINITE BT *STEEL BAJA CALIFORNIA PENINSULA IN N. W. MEXICO SEPARATING THE CALIFORNIA GULF FROM THE PACIFIC OCEAN. BT *MEXICO BT *PENINSULAS BALANCE NT HEAT BALANCE BALANCE OF POWER BALANCED AMPLIFIERS use PUSH PULL AMPLIFIERS BALANCES UF SCALES(WEIGHING) BT *MEASURING INSTRUMENTS NT MICROBALANCES BALANTIDIUM BT *CILIATA BALL AMMUNITION BT *PROJECTILES BALL BEARINGS BT *ANTIFRICTION BEARINGS BALL JOINTS BT JOINTS BALL MILLS BT GRINDERS BALL POWDER PROPELLANTS BT PROPELLANTS BALL VALVES BT VALVES BALLAST BT WEIGHT BALLAST TANKS BT *TANKS(CONTAINERS) BALLISTIC CAMERAS UF TRAJECTORY CAMERAS BT *CAMERAS BALLISTIC MISSILE INTERCEPT SYSTEMS UFC SEA BASED BALLISTIC MISSILE INTERCEPT SYSTEM BT *ANTIMISSILE DEFENSE SYSTEMS NT STRATEGIC DEFENSE INITIATIVE BALLISTIC MISSILE SUBMARINES BT *NUCLEAR POWERED SUBMARINES BALLISTIC MISSILES use GUIDED MISSILES BALLISTIC TRAJECTORIES BT *TRAJECTORIES NT DEPRESSED TRAJECTORIES BALLISTICS THE MOTION, BEHAVIOR, OR APPEARANCE OF O BJECTS THROWN, LAUNCHED, OR TRAJECTED BY AN APPLIED FORCE. FOR STUDIES OF THE F LIGHT PATHS OF SUCH OBJECTS, SEE TRAJECT ORIES. NT AEROBALLISTICS NT *EXTERIOR BALLISTICS NT *HYDROBALLISTICS NT *INTERIOR BALLISTICS NT *TERMINAL BALLISTICS BALLISTITE BT EXPLOSIVES BT *SMOKELESS PROPELLANTS BALLISTOCARDIOGRAPHY BT *CARDIOGRAPHY BALLOON EQUIPMENT UFC BALLOON GONDOLAS UFC BALLOON LAUNCHERS UFC BALLOON SHROUDS UFC SHROUDS(BALLOON) NT BALLOONSONDES BALLOON GONDOLAS use BALLOON EQUIPMENT and GONDOLAS BALLOON LAUNCHERS use BALLOON EQUIPMENT and LAUNCHING BALLOON SHROUDS use BALLOON EQUIPMENT and CORDAGE BALLOONS LIGHTER-THAN-AIR CRAFT HAVING NO MEANS O F PROPULSION. BT AIRCRAFT BT *INFLATABLE STRUCTURES NT BALLUTES NT METEOROLOGICAL BALLOONS NT POWERED BALLOONS BALLOONSONDES BT BALLOON EQUIPMENT BALLOTING(INTERIOR BALLISTICS) BT *INTERIOR BALLISTICS BALLUTES BT *BALLOONS BT PARACHUTES BALSA WOOD use WOOD BALTIC COUNTRIES BT *EASTERN EUROPE NT ESTONIA NT LATVIA NT LITHUANIA BALTIC SEA BT *OCEANS BALUNS use ANTENNA COMPONENTS and COUPLING CIRCUITS BANACH SPACE BT *FUNCTIONAL ANALYSIS NT HILBERT SPACE BANANA PLANTS BT *FARM CROPS BANANAS use FRUITS BAND GAPS BT ENERGY BANDS BT *ENERGY GAPS BAND REJECTION FILTERS use BANDSTOP FILTERS BAND SAWS use SAWS BAND SELECTIVE AMPLIFIERS use BANDPASS AMPLIFIERS BAND SPECTRA BT *ELECTROMAGNETIC SPECTRA BAND STRUCTURES use BAND THEORY OF SOLIDS BAND THEORY OF SOLIDS UF BAND STRUCTURES BT THEORY BANDPASS AMPLIFIERS UF BAND SELECTIVE AMPLIFIERS BT AMPLIFIERS BANDPASS FILTERS UFC ANTENNA FILTERS BT FILTERS NT CRYSTAL FILTERS NT HIGH PASS FILTERS NT LOW PASS FILTERS BANDS(PROJECTILES) use ROTATING BANDS BANDS(STRIPS) BANDSTOP FILTERS UF BAND REJECTION FILTERS UF BAND-REJECTION FILTERS BT FILTERS NT NOTCH FILTERS BANDWIDTH NT BROADBAND NT NARROWBAND BAND-REJECTION FILTERS use BANDSTOP FILTERS BANGLADESH A REPUBLIC, EAST OF INDIA ON THE BAY OF BENGAL. FORMERLY EAST PAKISTAN. BT *SOUTH ASIA BANKING BT FINANCE BANKING FLIGHT use TURNING FLIGHT BANKRUPTCY BT FINANCE BANKS(WATERWAYS) BT *LANDFORMS BAPTIFOLINE use ALKALOIDS BAR CODES BT *CODING BARBADOS BT *LESSER ANTILLES BARBITALS use BARBITURATES BARBITURATES UF BARBITALS UF PENTOTHAL SODIUM UF THIOPENTAL SODIUM BT *ANESTHETICS BARBITURIC ACIDS BT *ORGANIC ACIDS NT THIOBARBITURIC ACID BARE BASES BT *MILITARY FACILITIES BARENTS SEA BT *ARCTIC OCEAN BARGAINING BT NEGOTIATIONS BARGES WORK VESSELS THAT ARE NOT ORDINARILY SEL F-PROPELLED. BT BOATS BARIUM BT *ALKALINE EARTH METALS BARIUM ALLOYS BT ALLOYS BARIUM CHLORATES BT *BARIUM COMPOUNDS BT *CHLORATES BARIUM COMPOUNDS BT *ALKALINE EARTH COMPOUNDS NT BARIUM CHLORATES NT BARIUM FERRITES NT BARIUM HALIDES NT *BARIUM TITANATES NT YTTRIUM BARIUM COPPER OXIDES BARIUM FERRITES BT *BARIUM COMPOUNDS BT *FERRITES BARIUM HALIDES BT *BARIUM COMPOUNDS BT *HALIDES BARIUM OXIDES BT *ALKALINE EARTH OXIDES BARIUM STRONTIUM TITANATES BT *BARIUM TITANATES BT *STRONTIUM COMPOUNDS BARIUM TITANATES BT *BARIUM COMPOUNDS BT *TITANATES NT BARIUM STRONTIUM TITANATES BARLEY BT *CEREALS BT *FARM CROPS BARNACLES BT *CRUSTACEA BAROMETERS BT *HEIGHT FINDING BT *METEOROLOGICAL INSTRUMENTS BT *PRESSURE GAGES BAROMETRIC PRESSURE UF ATMOSPHERIC PRESSURE BT METEOROLOGICAL PHENOMENA BT PRESSURE NT ISOBARS(PRESSURE) NT MICROBAROMETRIC WAVES BARRACKS BT *HOUSING(DWELLINGS) BT *MILITARY FACILITIES BARRELS UF CASKS UF KEGS BT CONTAINERS BARRIER COATINGS BT *PROTECTIVE COATINGS BARRIERS BT BLOCKING NT BAFFLES NT *FENCES BARROW(ALASKA) BT *ALASKA BT *URBAN AREAS BARS use RODS BARTER ISLAND BT *ALASKA BT *ARCTIC OCEAN ISLANDS BARTONELLA UFC BARTONELLA INFECTIONS BT *BARTONELLACEAE NT BARTONELLA BACILLIFORMIS BARTONELLA BACILLIFORMIS BT *BARTONELLA BARTONELLA INFECTIONS use BARTONELLA and INFECTIOUS DISEASES BARTONELLACEAE BT *RICKETTSIALES NT *BARTONELLA BARYONS BT *ELEMENTARY PARTICLES NT *HYPERONS NT *NUCLEONS BASALT UF TRAP ROCK BT *IGNEOUS ROCK BASE CLOSURES PROCESS OF CLOSING OR GREATLY REDUCING T HE SITE OF A MILITARY FACILITY AND PREPA RING THE SITE FOR OTHER USES OUTSIDE THE DEPARTMENT OF DEFENSE. BT *MILITARY DOWNSIZING BASE DETONATING FUZES UFC BASE DETONATING PROJECTILE FUZES UFC BASE DETONATING ROCKET FUZES UFC PIBD FUZES BT *IMPACT FUZES BASE DETONATING PROJECTILE FUZES use BASE DETONATING FUZES and PROJECTILE FUZES BASE DETONATING ROCKET FUZES use BASE DETONATING FUZES and ROCKET FUZES BASE FLOW FLUID FLOW AT THE BASE OR EXTREME AFT EN D OF A BODY. BT *FLUID FLOW BASE LINES BT *LINES(GEOMETRY) BASE METAL BT *METALS BASE PRESSURE BT PRESSURE BASEMENTS BT *UNDERGROUND STRUCTURES BASES(CHEMISTRY) BT CHEMICALS NT CAUSTICS NT *HYDROXIDES BASES(STRUCTURES) BT STRUCTURES NT *FOUNDATIONS(STRUCTURES) NT SLABS(STRUCTURAL) BASES(TRANSISTORS) BT *TRANSISTORS BASIDIOMYCETES BT *FUNGI NT *RUSTS(FUNGI) NT SMUTS(FUNGI) BASINS(GEOGRAPHIC) BT GEOGRAPHIC AREAS NT OCEAN BASINS NT STILLING BASINS BASOPHILS BT *POLYMORPHONUCLEAR LEUKOCYTES BATCH PROCESSING BT PROCESSING BATEMAN'S METHOD use INTEGRAL EQUATIONS BATHS BT HYGIENE BATHYAL ZONES BT *OCEAN ENVIRONMENTS BATHYMETRY BT *OCEANOGRAPHIC DATA BATHYTHERMOGRAPH DATA BT *OCEANOGRAPHIC DATA BATHYTHERMOGRAPH HOISTS use BATHYTHERMOGRAPHS and HOISTS BATHYTHERMOGRAPHS UFC BATHYTHERMOGRAPH HOISTS BT OCEANOGRAPHIC EQUIPMENT BT *THERMOGRAPHS BATHYVESSELS use UNDERWATER VEHICLES BATRACHIA use AMPHIBIANS BATS BT *MAMMALS BATTALION LEVEL ORGANIZATIONS BT *REGIMENT LEVEL ORGANIZATIONS NT *COMPANY LEVEL ORGANIZATIONS NT SEABEES BATTERIES(ELECTRICAL) use ELECTRIC BATTERIES BATTERY CHARGERS BT ELECTRICAL EQUIPMENT BATTERY COMPARTMENTS BT *BATTERY COMPONENTS BATTERY COMPONENTS UF BIAS BATTERIES BT ELECTRIC BATTERIES NT BATTERY COMPARTMENTS NT BATTERY SEPARATORS BATTERY SEPARATORS BT *BATTERY COMPONENTS BATTLE GROUP LEVEL ORGANIZATIONS A STANDING NAVAL TASK FORCE CONSISTING O F A CARRIER, SURFACE COMBATANTS AND SUBM ARINES ASSIGNED IN DIRECT SUPPORT, OPERA TING IN MUTUAL SUPPORT WITH THE TASK OF DESTROYING HOSTILE FORCES WITHIN THE ASS IGNED AREA OF RESPONSIBILITY. BT *MILITARY ORGANIZATIONS BATTLE MANAGEMENT BT *TACTICAL WARFARE BATTLEFIELDS BT COMBAT AREAS BATTLES BT WARFARE NT AIR LAND BATTLES NT COMBAT EFFECTIVENESS NT ORDER OF BATTLE BATTLESHIPS UF BB(VESSELS) BT *NAVAL VESSELS(COMBATANT) BAYES THEOREM BT *PROBABILITY BT *THEOREMS BAYONETS BT *KNIVES BAYS BT GEOGRAPHIC AREAS NT BENGAL BAY NT BUZZARDS BAY NT CHESAPEAKE BAY NT DELAWARE BAY NT FUNDY BAY NT HUDSON BAY NT MASSACHUSETTS BAY NT NARRAGANSETT BAY NT PASSAMAQUODDY BAY NT PUGET SOUND NT SAN DIEGO BAY NT SAN FRANCISCO BAY BAYS(STRUCTURAL UNITS) BT *STRUCTURAL COMPONENTS BAZOOKAS BT *ROCKET LAUNCHERS BB(VESSELS) use BATTLESHIPS BEACH EROSION BT *SOIL EROSION BEACH HEADS BT *AMPHIBIOUS OPERATIONS BEACHES BT *SHORES BEACON LIGHTS BT *BEACONS BT *NAVIGATIONAL LIGHTS BEACONS DEVICES THAT GUIDE OR ORIENT, USUALLY BY MEANS OF VISIBLE OR ELECTRONIC SIGNALS. BT *NAVIGATIONAL AIDS NT BEACON LIGHTS NT INFRARED BEACONS NT RADAR BEACONS NT RADIO BEACONS NT *RESCUE BEACONS NT SONAR BEACONS BEADS BEAM EQUATIONS use DIFFERENTIAL EQUATIONS BEAM FORMING BT *OPTICAL PHENOMENA BEAM HOLES UF BEAM PORTS UF BEAM TUBES(NUCLEAR) BT REACTOR SYSTEM COMPONENTS BEAM LEAD TECHNOLOGY BEAM LEADS BT *CIRCUIT INTERCONNECTIONS BT *ELECTRIC TERMINALS BEAM PORTS use BEAM HOLES BEAM POWER TUBES BT *ELECTRON TUBES BEAM RIDER TRAJECTORIES BT *FLAT TRAJECTORIES BEAM SPLITTING BEAM STEERING BT *OPTICAL PHENOMENA BT STEERING BEAM TUBES(NUCLEAR) use BEAM HOLES BEAMS(ELECTROMAGNETIC) BT BEAMS(RADIATION) BT *ELECTROMAGNETIC RADIATION NT LASER BEAMS NT *RADIO BEAMS BEAMS(PARTICLE) use PARTICLE BEAMS BEAMS(RADIATION) NT ACOUSTIC BEAMS NT *BEAMS(ELECTROMAGNETIC) NT MICROBEAMS NT MULTIPLE BEAMS(RADIATION) NT *NARROW BEAMS(RADIATION) NT *PARTICLE BEAMS BEAMS(STRUCTURAL) BT *STRUCTURAL COMPONENTS NT BOX BEAMS NT CANTILEVER BEAMS NT GIRDERS NT TIMOSHENKO BEAM NT WEB BEAMS BEAN PLANTS BT *FARM CROPS BEANS BT *VEGETABLES BEARING(DIRECTION) UFC BEARING FINDING BT ORIENTATION(DIRECTION) BEARING CAGES BT BEARINGS BEARING CAPACITY LOAD PER UNIT AREA WHICH CAN BE SAFELY S UPPORTED BY THE GROUND OR FLOOR. BT *STRUCTURAL PROPERTIES BEARING FINDING use BEARING(DIRECTION) and DIRECTION FINDING BEARING RACES BT BEARINGS BEARING ROLLERS BT ROLLERS BEARING STRENGTH BT *COMPRESSIVE PROPERTIES BT *SHEAR PROPERTIES BEARINGS NT *ANTIFRICTION BEARINGS NT BEARING CAGES NT BEARING RACES NT FOIL BEARINGS NT GAS BEARINGS NT JEWEL BEARINGS NT THRUST BEARINGS BEAT SIGNALS BT SIGNALS BEAUFORT SEA BT *ARCTIC OCEAN BED REST BT *REST BEDDING UF HAMMOCKS NT BLANKETS NT MATTRESSES NT SLEEPING BAGS BEDS(PROCESS ENGINEERING) BT *INDUSTRIAL ENGINEERING BEE VENOM use HYMENOPTERA and VENOMS BEEF BT *MEAT BEES use HYMENOPTERA BEESWAX BT *WAXES BEETLES use COLEOPTERA BEHAVIOR BT *PSYCHOLOGY NT ADJUSTMENT(PSYCHOLOGY) NT ATTENTION NT *ATTITUDES(PSYCHOLOGY) NT *EMOTIONS NT HABITS NT NESTING(ANIMALS) NT *PERFORMANCE(HUMAN) NT REACTION(PSYCHOLOGY) NT ROLES(BEHAVIOR) NT *STRESS(PSYCHOLOGY) NT VERBAL BEHAVIOR NT VIGILANCE BEHAVIORAL SCIENCES BT SOCIAL SCIENCES NT *PSYCHOLOGY BELARUS BT *CIS BT *EASTERN EUROPE BELGIUM BT *EUROPEAN COMMUNITIES BT *WESTERN EUROPE BELIZE BT *CENTRAL AMERICA BELL NOZZLES BT NOZZLES BELLADONNA ALKALOIDS UF HYOSCYAMINE BT *TROPANE ALKALOIDS NT ATROPINE BELLMAN'S INEQUALITY use INEQUALITIES BELLMAN'S SEARCH PROBLEM use GAME THEORY BELLOWS BT *AIR SUPPLIES BELTS NT POWER TRANSMISSION BELTS BELTS(MACHINERY) use POWER TRANSMISSION BELTS BENCH TESTS BT *TEST METHODS BENDING BT *MECHANICAL PROPERTIES BENDING BRAKES use METAL FORMING BRAKES BENDING MOMENTS BT MOMENTS BENDING STRESS BT *STRESSES BENDS(PHYSIOLOGY) use DECOMPRESSION SICKNESS BENEFICIATION use PURIFICATION BENEFITS BT ECONOMICS NT FRINGE BENEFITS BENGAL BAY BT *BAYS BENTHONIC ZONES BT *OCEAN ENVIRONMENTS NT ABYSSAL ZONES NT LITTORAL ZONES BENTONITE use CLAY MINERALS BENZALDEHYDES BT *ALDEHYDES BENZENE BT *AROMATIC HYDROCARBONS NT HEXAFLUOROBENZENE NT NITROBENZENES BENZENE COMPOUNDS BT *AROMATIC HYDROCARBONS NT AZOBENZENES NT CHLOROBENZENE BENZENEBORONIC ACID BT *ACIDS BENZIMIDAZOLES BT *HETEROCYCLIC COMPOUNDS BENZOATES BT *ESTERS NT SALICYLATES BENZOIC ACIDS BT *CARBOXYLIC ACIDS NT ANTHRANILIC ACID NT SALICYLIC ACIDS NT TANNIC ACID BENZOIN BT ORGANIC COMPOUNDS BENZONITRILES BT *NITRILES BENZOPHENONES BT *KETONES BENZOQUINONES use QUINONES BENZOXAZOLES BT *AZOLES BENZYL RADICALS BT *ARYL RADICALS BERGMAN INTEGRATION use INTEGRATION BERING SEA BT *NORTH PACIFIC OCEAN BERING STRAIT BT *STRAITS BERKELIUM BT *ACTINIDE SERIES BT *TRANSURANIUM ELEMENTS BERKELIUM COMPOUNDS BT *TRANSURANIUM COMPOUNDS BERLIN BT *GERMANY BT *URBAN AREAS BERMUDA BT *ATLANTIC OCEAN ISLANDS BERNOULLI DISTRIBUTION BT DISTRIBUTION BERNSTEIN'S THEOREM use COMPLEX VARIABLES BERYL BT *ROCK FORMING MINERALS BERYLLIDES BT *BERYLLIUM COMPOUNDS BERYLLIUM BT *ALKALINE EARTH METALS BERYLLIUM ALLOYS BT ALLOYS BERYLLIUM COMPOUNDS BT *ALKALINE EARTH COMPOUNDS NT BERYLLIDES BERYLLIUM OXIDES BT *ALKALINE EARTH OXIDES BESSEL FUNCTIONS BT *SPECIAL FUNCTIONS(MATHEMATICS) BETA COUNTERS INSTRUMENTS THAT COUNT BETA PARTICLES. BT *PARTICLE COUNTERS BT *RADIATION MEASURING INSTRUMENTS BETA DECAY BT *RADIOACTIVE DECAY NT ELECTRON CAPTURE BETA PARTICLE REACTIONS BT NUCLEAR REACTIONS BETA PARTICLES BT *CORPUSCULAR RADIATION BT *ELECTRONS BT *IONIZING RADIATION BT *LEPTONS BT *NUCLEAR RADIATION BETA RAY SPECTROMETERS use NUCLEAR RADIATION SPECTROMETERS BETA RAY SPECTROSCOPY STUDIES OF THE MOMENTUM SPECTRA OF BETA RAYS, PHOTOELECTRONS, AND CONVERSION ELE CTRONS. BT *NUCLEAR RADIATION SPECTROSCOPY BETA RAY SPECTRUM THE DISTRIBUTION IN ENERGY OR MOMENTUM O F THE BETA PARTICLES (NOT INCLUDING CONV ERSION ELECTRONS) EMITTED IN A BETA-DECA Y PROCESS. BT *PARTICLE SPECTRA BETATRONS BT *ELECTRON ACCELERATORS BEVATRONS BEVERAGE ANTENNAS BT ANTENNAS BEVERAGE POWDERS use BEVERAGES and DEHYDRATED FOODS BEVERAGES UFC BEVERAGE POWDERS BT FOOD NT ALCOHOLIC BEVERAGES NT COFFEE NT FRUIT JUICES NT *MILK NT TEA BHANGMETERS BT *MEASURING INSTRUMENTS BIAS BT DISCRIMINATION BIAS BATTERIES use BATTERY COMPONENTS BIAXIAL STRESSES BT *STRESSES BIBLIOGRAPHIES BT DOCUMENTS NT *ANNOUNCEMENT BULLETINS BICARBONATES BT *CARBONATES BICEPS BT *MUSCLES BICONICAL ANTENNAS ANTENNAS FORMED BY TWO CONICAL CONDUCTOR S HAVING A COMMON AXIS AND VERTEX, AND E XCITED AT THE VERTEX. BT *CONICAL ANTENNAS BICYCLIC STRUCTURE(MATHEMATICS) use GROUPS(MATHEMATICS) BIEBERBACH CONJECTURE use COMPLEX VARIABLES BIFURCATION(BIOLOGY) POINT AT WHICH DIVISION OCCURS BIOLOGICA LLY. NT *CELL DIVISION BIFURCATION(MATHEMATICS) POINT AT WHICH DIVISION OCCURS MATHEMATI CALLY. BT *PARAMETRIC ANALYSIS BIHARMONIC FUNCTIONS BT *FUNCTIONS(MATHEMATICS) BIKINI ATOLL BT *ATOLLS BT *MARSHALL ISLANDS BILE UF BILE ACIDS BT *BODY FLUIDS BILE ACIDS use BILE BILE DUCTS BT *BILIARY SYSTEM BILE PIGMENTS UF BILIVERDIN UF UROBILIN UF UROBILINOGEN BT *ORGANIC PIGMENTS NT BILIRUBIN BILGE KEELS BT *SHIP KEELS BILGES BT *SHIP HULLS BILIARY CALCULI use BILIARY SYSTEM and CALCULI BILIARY SYSTEM UF HEPATIC DUCTS UFC BILIARY CALCULI UFC CHOLELITHIASIS UFC GALLSTONES BT *GASTROINTESTINAL SYSTEM NT BILE DUCTS NT GALLBLADDER BILINEURINE use CHOLINES BILIRUBIN BT *BILE PIGMENTS BILIVERDIN use BILE PIGMENTS BILLETS NT BILLETS(MATERIALS) BILLETS(MATERIALS) BT BILLETS BILLETS(PERSONNEL) BT ALLOCATIONS BIMETALS LAMINATES OF TWO DISSIMILAR METALS WITH DIFFERENT COEFFICIENTS OF THERMAL EXPANS ION, BONDED TOGETHER. BINARY ALLOYS BT ALLOYS BINARY ARITHMETIC BT *NUMBER THEORY BINARY CHEMICAL AGENTS BT CHEMICAL AGENTS BINARY COMPOUNDS BT CHEMICAL COMPOUNDS BINARY NOTATION BT *NUMBERS BINARY PROCESSORS BT *CENTRAL PROCESSING UNITS BINARY STARS BT *STARS BINDERS SUBSTANCES THAT PRODUCE COHESION OR CONS ISTENCY IN MATERIALS, THEREBY IMPARTING DESIRABLE CHEMICAL OR MECHANICAL PROPERT IES, ESPECIALLY AS USED IN PAINTS, PROPE LLANTS, OR RUBBER. FOR SUBSTANCES USED T O JOIN MATERIALS BY ADHERING TO THEIR SU RFACES, SEE ADHESIVES. NT SOLID ROCKET PROPELLANT BINDERS BINDING SITES(PHYSIOLOGY) use RECEPTOR SITES(PHYSIOLOGY) BINET TESTS use INTELLIGENCE TESTS BINOCULARS BT OPTICAL EQUIPMENT NT INFRARED BINOCULARS BINOMIALS BT *POLYNOMIALS BIOACOUSTICS BT ACOUSTICS BIOASSAY BT *ASSAYING BIOASTRONAUTICS use SPACE BIOLOGY BIOCHEMICAL EFFECTS use BIOCHEMISTRY BIOCHEMICAL OXYGEN DEMAND UF BIOLOGICAL OXYGEN DEMAND BIOCHEMICAL REACTIVATION BT *BIOCHEMISTRY BIOCHEMICAL TESTS use BIOCHEMISTRY BIOCHEMISTRY UF BIOCHEMICAL EFFECTS UF BIOCHEMICAL TESTS UF PHYSIOLOGICAL CHEMISTRY BT *CHEMISTRY NT BIOCHEMICAL REACTIVATION NT *BLOOD CHEMISTRY NT CALCIFICATION NT CYTOCHEMISTRY NT ENZYME CHEMISTRY NT *HISTOCHEMISTRY NT *HORMONES NT *IMMUNOCHEMISTRY NT IN VITRO ANALYSIS NT IN VIVO ANALYSIS NT *NEUROCHEMISTRY NT PHEROMONES NT *UREA BIOCIDES BT TOXINS AND ANTITOXINS NT GERMICIDES NT *PESTICIDES BIODEGRADATION THE ACT OF BEING BROKEN DOWN, ESPECIALLY INTO INNOCUOUS PRODUCTS, BY THE ACTION OF LIVING THINGS (SUCH AS MICROORGANISMS ). BT DEGRADATION BIODETERIORATION BT *DETERIORATION NT FUNGUS DETERIORATION BIODYNAMICS BT *BIOPHYSICS BIOELECTRICITY BT ELECTRICITY NT NERVE IMPULSES BIOENGINEERING BT ENGINEERING NT BIOMIMETICS BIOFEEDBACK BT FEEDBACK BIOFLAVONOIDS use ANTHOXANTHIN PIGMENTS BIOFOULING use FOULING and FOULING ORGANISMS BIOGEOGRAPHY BT *GEOGRAPHY NT ZOOGEOGRAPHY BIOGRAPHIES BT DOCUMENTS BIOINSTRUMENTATION BT *INSTRUMENTATION BIOLOGICAL ABSORPTION BT *ABSORPTION NT HYDROPHILIA NT TRANSDERMAL ABSORPTION BIOLOGICAL AEROSOLS BT *AEROSOLS NT BACTERIAL AEROSOLS BIOLOGICAL AGENT DETECTORS DETECTORS TO DETERMINE PRESENCE OF ANY O F THE VIRUSES, MICROORGANISMS AND TOXIC SUBSTANCES DERIVED FROM LIVING ORGANISMS , AND USED AS OFFENSIVE WEAPONS TO PRODU CE DEATH OR DISEASE IN HUMANS, ANIMALS, OR GROWING PLANTS. BT DETECTORS BIOLOGICAL AGENTS NT *BIOLOGICAL WARFARE AGENTS BIOLOGICAL ANTAGONISTS use ANTIMETABOLITES BIOLOGICAL BOMBS BT *BOMBS BIOLOGICAL CELLS use CELLS(BIOLOGY) BIOLOGICAL CLOCKS use BIOLOGICAL RHYTHMS BIOLOGICAL CONTAMINATION BT CONTAMINATION BIOLOGICAL DETECTION BT DETECTION BIOLOGICAL EXTRACTS NT ALLERGENIC EXTRACTS NT BACTERIAL EXTRACTS NT TISSUE EXTRACTS BIOLOGICAL INACTIVATION BT INACTIVATION BIOLOGICAL INSECT CONTROL BT *INSECT CONTROL BIOLOGICAL LABORATORIES UF BACTERIOLOGICAL LABORATORIES BT *LABORATORIES BIOLOGICAL OCEANOGRAPHY use MARINE BIOLOGY BIOLOGICAL OXYGEN DEMAND use BIOCHEMICAL OXYGEN DEMAND BIOLOGICAL PEST CONTROL BT *PEST CONTROL BIOLOGICAL PRODUCTS MEDICINAL PREPARATIONS MADE FROM LIVING ORGANISMS AND THEIR PRODUCTS FOR DIAGNOS TIC AND PROPHYLACTIC USE SUCH AS ANTIBAC TERIAL AND ANTIVIRAL SERUMS, TOXOIDS, ET C. NT *VACCINES BIOLOGICAL RHYTHMS UF BIOLOGICAL CLOCKS UF BREEDING CYCLES UF RHYTHM(BIOLOGY) BT *CHRONOBIOLOGY NT CIRCADIAN RHYTHMS NT JET LAG BIOLOGICAL STAINS BIOLOGICAL TISSUE PRESERVATION BT PRESERVATION NT BLOOD PRESERVATION BIOLOGICAL TISSUE STORAGE use TISSUE BANKS BIOLOGICAL WARFARE UF BACTERIOLOGICAL WARFARE BT WARFARE NT *BIOLOGICAL WARFARE AGENTS BIOLOGICAL WARFARE AGENTS UFC BIOLOGICAL WARHEADS BT BIOLOGICAL AGENTS BT *BIOLOGICAL WARFARE NT B AGENTS BIOLOGICAL WARFARE CASUALTIES BT CASUALTIES BIOLOGICAL WARHEADS use BIOLOGICAL WARFARE AGENTS and WARHEADS BIOLOGICAL WEED CONTROL BT *WEED CONTROL BIOLOGISTS BT *SCIENTISTS BIOLOGY BT LIFE SCIENCES NT AEROBIOLOGY NT *ANATOMY NT *AQUATIC BIOLOGY NT *BIOPHYSICS NT *BOTANY NT *CHRONOBIOLOGY NT CRYOBIOLOGY NT *CULTURES(BIOLOGY) NT *CYTOLOGY NT EMBRYOLOGY NT *GENETICS NT *HEMATOLOGY NT *HISTOLOGY NT *MICROBIOLOGY NT *MOLECULAR BIOLOGY NT MYCOLOGY NT NEUROBIOLOGY NT *PARASITOLOGY NT *RADIOBIOLOGY NT SPACE BIOLOGY NT TAXONOMY NT *ZOOLOGY BIOLUMINESCENCE BT *LUMINESCENCE BIOMAGNETISM BT *MAGNETIC PROPERTIES BIOMASS CONVERSION CONVERSION OF ORGANIC MATTER, TREES, PLA NTS, CROPS, FARM AND FOREST RESIDUES, MI CROSCOPIC ALGAE, SEAWEED AND GARBAGE, IN TO HEAT ELECTRICITY, ALCOHOL FOR AUTOMOT IVE FUEL OR PROCESSED INTO METHANE OR OI L. BT *ENERGY CONVERSION BIOMECHANICS BT BIONICS BIOMEDICAL INFORMATION SYSTEMS BT INFORMATION SYSTEMS BIOMEDICINE BT *MEDICINE BIOMETRICS use BIOMETRY BIOMETRY UF BIOMETRICS BIOMIMETICS SYNTHETIC MATERIALS WHOSE STRUCTURE MIMI CS BIOLOGICAL MATERIALS. BT *BIOENGINEERING BT *SYNTHESIS(CHEMISTRY) BT *SYNTHETIC MATERIALS BIOMOLECULES BT MOLECULES BIONICS SIMULATION OF BIOLOGICAL PROCESS BY ELEC TRONIC EQUIPMENT. NT *ARTIFICIAL INTELLIGENCE NT BIOMECHANICS NT VIRTUAL REALITY BIONOMICS use ECOLOGY BIOPHYSICS THE APPLICATION OF PHYSICAL METHODS AND PRINCIPLES TO BIOLOGICAL PROBLEMS. BT *BIOLOGY BT *PHYSICS NT BIODYNAMICS NT BIOSONAR NT HEALTH PHYSICS BIOPIGMENTS use ORGANIC PIGMENTS BIOPSY BT *DIAGNOSIS(MEDICINE) BT *EXCISION BIOSONAR STUDY OF SONAR IN LIVING CREATURES. BT *BIOPHYSICS BT SONAR BIOSTATISTICS BT *STATISTICS BIOSYNTHESIS THE PRODUCTION OF CHEMICAL COMPOUNDS BY LIVING ORGANISMS. BT SYNTHESIS NT PHOTOSYNTHESIS BIOTECHNOLOGY THE APPLICATION OF ENGINEERING AND TECHN OLOGICAL PRINCIPLES TO THE LIFE SCIENCES , BOTH MEDICAL AND NONMEDICAL. (SELECTIO N AND DEVELOPMENT OF SUPERIOR CROPS AND LIVESTOCK THROUGH CROSS-BREEDING TECHNIQ UES USING CODE OF GENES TO DESIGN SYSTEM S ON AN INDUSTRIAL SCALE TO REPRODUCE LI FE PROCESSES AND PRODUCTS FOUND IN NATUR E). BIOTIN use VITAMIN B COMPLEX BIPHENYL BT *AROMATIC HYDROCARBONS NT POLYCHLORINATED BIPHENYLS NT RUBRENES BIPOLAR SYSTEMS BIPOLAR TRANSISTORS BT *TRANSISTORS NT HETEROJUNCTION BIPOLAR TRANSISTORS BIPROPELLANTS ROCKET PROPELLANTS CONSISTING OF TWO COM PONENTS THAT ARE FED TO THE COMBUSTION C HAMBER SEPARATELY. BT *LIQUID PROPELLANTS BIRD STRIKES BT *COLLISIONS BIRDS UF AVES UF FOWL BT *VERTEBRATES NT PIGEONS NT *POULTRY NT *SHOREBIRDS NT *WATERFOWL BIREFRINGENCE UF POCKELS EFFECT BT *ELECTROMAGNETIC PROPERTIES BT *NONLINEAR OPTICS BIRTH UF CHILDBIRTH UF PARTURITION BT *FERTILITY NT STILLBIRTHS BISCYCLOPENTADIENONES BT *KETONES BT *PENTADIENES BISMUTH BT *METALS BISMUTH ALLOYS UF BISMUTHIDES BT ALLOYS BISMUTH COMPOUNDS BT *GROUP V COMPOUNDS NT BISMUTH OXIDES NT BISMUTH TELLURIDES NT BISMUTH TITANATE BISMUTH OXIDES BT *BISMUTH COMPOUNDS BT *OXIDES BISMUTH TELLURIDES BT *BISMUTH COMPOUNDS BT *TELLURIDES BISMUTH TITANATE BT *BISMUTH COMPOUNDS BT *TITANATES BISMUTHIDES use BISMUTH ALLOYS BISTABLE DEVICES BISTATIC DETECTION BT DETECTION BISTATIC RADAR BT RADAR BISTATIC SONAR BT SONAR BITES AND STINGS UFC INSECT BITES UFC SNAKE BITES BT WOUNDS AND INJURIES BITUMENS BT *ORGANIC MATERIALS NT BITUMINOUS COATINGS BITUMINOUS COAL A DARK BROWN TO BLACK COAL THAT IS HIGH IN CARBONACEOUS MATTER AND HAS 15-50% VO LATILE MATTER. BT *COAL BITUMINOUS COATINGS COATINGS OF TAR, ASPHALT, OR SIMILAR MAT ERIALS. BT *BITUMENS BT *ORGANIC COATINGS BIVARIATE ANALYSIS BT *ANALYSIS OF VARIANCE BIVARIATE DENSITY FUNCTIONS BT *PROBABILITY DENSITY FUNCTIONS BLACK(COLOR) BT *COLORS BLACK AND WHITE PHOTOGRAPHIC FILM BT *PHOTOGRAPHIC FILM BLACK AND WHITE PHOTOGRAPHY BT PHOTOGRAPHY BLACK HOLES BT *NEUTRON STARS BLACK POWDER BT EXPLOSIVES BLACK SEA BT *OCEANS BLACKBODY RADIATION RADIATION FROM A SURFACE OR BODY THAT IS A COMPLETE RADIATOR. FOR RADIATION THA T CAUSES HEATING OF MATERIALS IT CONTACT S, SEE THERMAL RADIATION. FOR RADIATION IN THE RANGE 0.75 TO 1,000 MICRONS, SEE INFRARED RADIATION. BT *ELECTROMAGNETIC RADIATION BLACKOUT(PHYSIOLOGY) TEMPORARY LOSS OF VISION OR CONSCIOUSNES S OWING TO CESSATION OF BLOOD FLOW TO TH E CRANIAL CAVITY, CAUSED BY LINEAR OR CE NTRIFUGAL ACCELERATION. FOR FAINTING FR OM OTHER CAUSES, SEE SYNCOPE. BT *PATHOLOGY BLACKOUT(PROPAGATION) BT *ELECTROMAGNETIC INTERFERENCE BLACKS(RACIAL GROUP) UF NEGROES BT *RACE(ANTHROPOLOGY) NT AFRICAN AMERICANS BLADDER(URINARY) BT *ORGANS(ANATOMY) BT *URINARY SYSTEM BLADDERS BT CONTAINERS NT EXPULSION BLADDERS NT SWIM BLADDERS BLADE AIRFOILS BT AIRFOILS NT ROTOR BLADES(ROTARY WINGS) BLADE TIPS THE POINTED OR ROUNDED ENDS OR EXTREMITI ES OF BLADES. BT BLADES BLADES NT BLADE TIPS NT FAN BLADES NT PROPELLER BLADES NT *ROTOR BLADES NT SAW BLADES BLAESS METHOD use NUMERICAL METHODS AND PROCEDURES BLANKETS BT BEDDING BLANKING(ELECTRONICS) BT ELECTRONICS BLANKS(FORMS) use FORMS(PAPER) BLAST UF BLAST EFFECTS BT *EXPLOSION EFFECTS NT BACKBLAST NT BLAST WAVES BLAST EFFECTS use BLAST BLAST FURNACES BT *FURNACES BLAST LOADS BT *DYNAMIC LOADS BLAST RESISTANT SHELTERS ANY STRUCTURE, NATURAL OR MANMADE, THAT PROVIDES SUBSTANTIAL PROTECTION AGAINST OVERPRESSURES CAUSED BY NUCLEAR EXPLOSIO NS. EFFECTIVENESS IS DETERMINED BY THE YIELD OF THE WEAPON, PROXIMITY TO GROUND ZERO, AND DURABILITY OF THE STRUCTURE. BT *SHELTERS BLAST TUBES BT TEST EQUIPMENT BT TUBES NT *SHOCK TUBES BLAST WAVES BT *BLAST BLASTING CAPS use DETONATORS BLASTOMYCES BT *DEUTEROMYCETES(IMPERFECT FUNGI) BLATTIDAE UF COCKROACHES BT *ORTHOPTERA BLEACHING AGENTS BT CHEMICAL AGENTS BLEED SYSTEMS SYSTEMS WHICH PERMIT LEAKAGE FROM ANY HY DRAULIC OR PNEUMATIC EQUIPMENT, INCLUDIN G COMBUSTION CHAMBERS, FUEL TANKS, TURBI NES, ETC. BT HYDRAULIC EQUIPMENT BT PNEUMATIC EQUIPMENT BLEEDING use HEMORRHAGE BLENDING BT MIXING BLENDS use MIXTURES BLIMPS use AIRSHIPS BLIND BOMBING BT *BOMBING BLIND FLYING use INSTRUMENT FLIGHT BLINDNESS BT *EYE DISEASES BT *PATHOLOGY NT FLASHBLINDNESS BLOCH EQUATION use PARTIAL DIFFERENTIAL EQUATIONS BLOCK COPOLYMERS BT *COPOLYMERS BLOCK ISLAND BT *ATLANTIC OCEAN ISLANDS BT *RHODE ISLAND BLOCK ISLAND SOUND BT *SOUNDS(WATERWAYS) BLOCK ORIENTED RANDOM ACCESS MEMORIES BT *RANDOM ACCESS COMPUTER STORAGE BLOCK POLYMERS BT *POLYMERS BLOCKING UF OBSTRUCTING NT *BARRIERS BLOOD UF HEMOLYMPH BT *BODY FLUIDS BT *CARDIOVASCULAR SYSTEM BT *HEMATOLOGY NT BLOOD GASES NT *BLOOD PLASMA NT *BLOOD PROTEINS BLOOD AGENTS BT *CHEMICAL WARFARE AGENTS BLOOD ANALYSIS BT *HEMATOLOGY NT BLOOD COUNTS NT BLOOD GROUPS NT BLOOD VOLUME NT HEMATOCRIT NT HEMOGRAMS BLOOD BANKS BT *GENETIC TISSUE IDENTIFICATION BT *HEMATOLOGY BLOOD BRAIN BARRIER CHARACTERISTIC OF CAPILLARIES OF THE BRA IN THAT INHIBIT THE CROSSING OF ALL BUT THE MOST SIMPLE OF MOLECULES. BT *BLOOD CIRCULATION BLOOD CELLS BT *HEMATOLOGY NT BLOOD PLATELETS NT *ERYTHROCYTES NT HEMATOPOIETIC CELLS NT *LEUKOCYTES BLOOD CHEMISTRY BT *BIOCHEMISTRY BT *HEMATOLOGY NT BLOOD COAGULATION NT FIBRINOLYSIS NT HEMOLYSIS NT HYPERCALCEMIA NT HYPOCAPNIA BLOOD CIRCULATION UFC CORONARY CIRCULATION BT CIRCULATION BT PHYSIOLOGY NT BLOOD BRAIN BARRIER NT ISCHEMIA NT PULMONARY BLOOD CIRCULATION BLOOD CLOTS use BLOOD COAGULATION BLOOD COAGULATION UF BLOOD CLOTS UF PLASMA CLOTS BT *BLOOD CHEMISTRY BT COAGULATION BLOOD COUNTS BT *BLOOD ANALYSIS BLOOD DISEASES UF HEMIC DISEASES UF POLYCYTHEMIA BT DISEASES NT *ANEMIAS NT BACTEREMIA NT *BLOOD GROUP DISORDERS NT ENDOTOXEMIA NT HEMOPHILIA NT HYPERKALEMIA NT LEUKEMIA NT LEUKOPENIA NT SEPTICEMIA NT THROMBOCYTOPENIA NT *THROMBOSIS NT *TOXEMIA BLOOD DONORS BT *DONORS(MEDICINE) BLOOD FORMING ORGANS use HEMATOPOIETIC SYSTEM BLOOD GASES BT *BLOOD BT *GASES BLOOD GROUP DISORDERS BT *BLOOD DISEASES NT ABO INCOMPATIBILITY NT RH INCOMPATIBILITY BLOOD GROUPS UF BLOOD TYPES UF BLOOD TYPING UF RH BLOOD FACTORS BT *BLOOD ANALYSIS BLOOD PLASMA UF PLASMA(BLOOD) BT *BLOOD NT *BLOOD SERUM BLOOD PLASMA SUBSTITUTES UF PLASMA EXPANDERS UF PLASMA SUBSTITUTES BT SUBSTITUTES BLOOD PLATELETS UF PLATELETS(BLOOD) UF THROMBOCYTES BT *BLOOD CELLS BLOOD PRESERVATION BT *BIOLOGICAL TISSUE PRESERVATION BLOOD PRESERVATIVES BT PRESERVATIVES BLOOD PRESSURE BT PHYSIOLOGY BT PRESSURE BLOOD PROTEINS PROTEINS MADE IN THE BLOOD FROM AMINO AC IDS AND TISSUE PROTEINS. UF PLASMA PROTEINS BT *BLOOD BT PROTEINS NT FIBRIN NT FIBRINOGEN NT *GLOBULINS NT *HEMOGLOBIN NT INTERFERON NT PROPERDIN NT SERUM ALBUMIN NT *THROMBIN NT THROMBOPLASTIN BLOOD SERUM BLOOD PLASMA FROM WHICH THE FIBRINOGEN H AS BEEN REMOVED. BT *BLOOD PLASMA NT ANTILYMPHOCYTE SERUM NT COMPLEMENT(BIOLOGY) BLOOD STORAGE BT *STORAGE BLOOD SUBSTITUTES BT SUBSTITUTES BLOOD SUCKING INSECTS BT *INSECTS BLOOD TRANSFUSION UF PLASMA TRANSFUSIONS UF TRANSFUSIONS BT *THERAPY BLOOD TYPES use BLOOD GROUPS BLOOD TYPING use BLOOD GROUPS BLOOD VESSELS UFC CEREBROVASCULAR DISEASE BT *CARDIOVASCULAR SYSTEM NT *ARTERIES NT CAPILLARIES(ANATOMY) NT VASOCONSTRICTING NT VASODILATION NT *VEINS BLOOD VOLUME UF PLASMA VOLUME BT *BLOOD ANALYSIS BT *VOLUME BLOOMING NT THERMAL BLOOMING BLOWBY LEAKING OF A FLUID BETWEEN A CYLINDER AN D ITS PISTON DURING OPERATION. BLOWDOWN BT ADVECTION BLOWERS BT *COOLING AND VENTILATING EQUIPMENT NT *FANS BLOWFLIES use DIPTERA BLOWOFF BLOWOUTS BT *MOTOR VEHICLE ACCIDENTS BLUE use BLUE(COLOR) BLUE(COLOR) UF BLUE BT *COLORS BLUFFS(LANDFORMS) use CLIFFS BLUNT BODIES BT BODIES BT GEOMETRIC FORMS BOAT AND SHIP ACCIDENTS ACCIDENTS AT SEA OR IN OTHER BODIES OF W ATER INVOLVING BOATS OR SHIPS. BT ACCIDENTS BOAT AND SHIP SAFETY OF OR RELATING TO SAFETY ON THE SEAS OR WATERWAYS. BT SAFETY BOATS CRAFT THAT CAN BE HOISTED ABOARD LARGER VESSELS. NT BARGES NT *CATAMARANS NT CRASH RESCUE BOATS NT FERRIES(WATER CRAFT) NT FIREBOATS NT GUN BOATS NT HYDROFOIL CRAFT NT LIFEBOATS NT LIGHTERS(BOATS) NT MOTOR TORPEDO BOATS NT PLASTIC BOATS NT RUBBER BOATS NT SAMPANS NT SWIMMER VEHICLES NT TUGBOATS BOATTAIL AFTERBODIES BT *AFTERBODIES BODIES NT *AFTERBODIES NT BLUNT BODIES NT *BODIES OF REVOLUTION NT CERAMIC BODIES NT CONCAVE BODIES NT *CONVEX BODIES NT DUCTED BODIES NT FALLING BODIES NT *FLOATING BODIES NT PRISMATIC BODIES NT RECTANGULAR BODIES NT SHARP BODIES NT *SLENDER BODIES NT SOLID BODIES BODIES OF REVOLUTION BT BODIES BT GEOMETRIC FORMS NT *CONICAL BODIES NT *CYLINDRICAL BODIES NT HEMISPHERES NT HEMISPHERICAL SHELLS NT OGIVES NT PARABOLIC BODIES NT *SPHERES BODY ARMOR BT *ARMOR BT *PROTECTIVE CLOTHING BODY ATTITUDE use POSTURE(PHYSIOLOGY) BODY FATS use LIPIDS BODY FLUIDS BT *ANATOMY BT FLUIDS NT BILE NT *BLOOD NT CEREBROSPINAL FLUID NT GASTRIC JUICE NT LYMPH NT *MUCUS NT PERSPIRATION NT SALIVA NT TISSUE FLUIDS NT *URINE BODY TEMPERATURE BT PHYSIOLOGY BT TEMPERATURE NT HEAT PRODUCTION(BIOLOGY) NT HYPERTHERMIA NT HYPOTHERMIA BODY WEIGHT BT WEIGHT BOEHMITE GRAY, BROWN, OR RED ORTHORHOMBIC MINERAL THAT IS A MAJOR CONSTITUENT OF SOME BAU XITES. BT MINERALS BOGIE WHEELS use ROADWHEELS BOGS use SWAMPS BOILER COMPOUNDS BT *WATER TREATMENT BOILER TUBES BT TUBES BOILER WATER use FEED WATER BOILERS BT HEATERS BOILING BT *PHASE TRANSFORMATIONS NT FILM BOILING NT NUCLEATE BOILING BOILING POINT BT PHYSICAL PROPERTIES BT TEMPERATURE BT *THERMODYNAMIC PROPERTIES BOILING WATER REACTORS BT NUCLEAR REACTORS BOILOFF BT *EVAPORATION BOLIVIA BT *SOUTH AMERICA BOLIVIAN HEMORRHAGIC FEVER BT *HEMORRHAGIC FEVERS BOLIVIAN HEMORRHAGIC FEVER VIRUS use MACHUPO VIRUS BOLOMETERS BT *MEASURING INSTRUMENTS BOLTED JOINTS BT JOINTS BOLTS BT FASTENINGS NT EXPLOSIVE BOLTS BOLTZMAN H-FUNCTIONS use SPECIAL FUNCTIONS(MATHEMATICS) BOLTZMANN EQUATION UF TRANSPORT EQUATION BT *EQUATIONS BOMB ARMING UNITS use ARMING DEVICES and BOMB FUZES BOMB AUXILIARY EQUIPMENT EQUIPMENT USED IN TRANSPORTING, HANDLING , STORING, AND LAUNCHING BOMBS. BT *BOMBS NT BOMB BAYS NT BOMB CARRIERS NT BOMB EJECTORS NT *BOMB HANDLING VEHICLES NT BOMB HOISTS NT *BOMB RACKS NT BOMB SKIDS BOMB BAY DOORS BT *AIRCRAFT DOORS BOMB BAYS BT *BOMB AUXILIARY EQUIPMENT BOMB CARRIERS BT *BOMB AUXILIARY EQUIPMENT BOMB CASES BT *BOMB COMPONENTS BOMB CLUSTERS CLUSTERS OF CONVENTIONAL BOMBS USED TO I NCREASE THE NUMBER OF BOMBS IN A LAUNCHI NG CONFIGURATION. UFC CLUSTER ADAPTERS BT *BOMBS BOMB COMPONENTS PARTS OF BOMBS WHEN CONSIDERED AS SEPARA TE ENTITIES. FOR BOMB HANDLING AND STOR ING DEVICES, SEE BOMB AUXILIARY EQUIPMEN T. BT *BOMBS NT BOMB CASES NT BOMB FINS NT *BOMB FUZES BOMB DAMAGE BT DAMAGE BOMB DIRECTORS DEVICES USED TO ADJUST COMPONENTS OF BOM B LAUNCHING EQUIPMENT TO PROVIDE CORRECT IONS IN THE EARLY PART OF BOMB TRAJECTOR IES. BT *FIRE CONTROL SYSTEM COMPONENTS BOMB DISPOSAL TOOLS use BOMBS and ORDNANCE DISPOSAL TOOLS BOMB EJECTOR CARTRIDGES use BOMB EJECTORS and CARTRIDGES(PAD) BOMB EJECTORS UFC BOMB EJECTOR CARTRIDGES BT *BOMB AUXILIARY EQUIPMENT BT *EJECTORS(ORDNANCE) BT *FIRE CONTROL SYSTEM COMPONENTS BOMB FINS BT *AERODYNAMIC CONTROL SURFACES BT *BOMB COMPONENTS BT *FINS BOMB FRAGMENTS use AMMUNITION FRAGMENTS and BOMBS BOMB FUZES UFC BOMB ARMING UNITS UFC BOMB NOSE FUZES UFC BOMB TAIL FUZES UFC BOMB TAIL HYDROSTATIC FUZES BT *BOMB COMPONENTS BT *FUZES(ORDNANCE) NT TAIL FUZES BOMB HANDLING VEHICLES BT *BOMB AUXILIARY EQUIPMENT BT *MILITARY VEHICLES NT BOMB TRUCKS BOMB HOISTS BT *BOMB AUXILIARY EQUIPMENT BT *HOISTS BOMB NOSE FUZES use BOMB FUZES and NOSE FUZES BOMB RACKS UF BOMB SHACKLES UFC BOMB SHACKLE RELEASES BT *BOMB AUXILIARY EQUIPMENT NT TRIPLE EJECTION RACKS BOMB SHACKLE RELEASES use BOMB RACKS and RELEASE MECHANISMS BOMB SHACKLES use BOMB RACKS BOMB SKIDS BT *BOMB AUXILIARY EQUIPMENT BT SKIDS BOMB TAIL FUZES use BOMB FUZES and TAIL FUZES BOMB TAIL HYDROSTATIC FUZES use BOMB FUZES and HYDROSTATIC FUZES and TAIL FUZES BOMB TOSSING use TOSS BOMBING BOMB TRAJECTORIES BT *TRAJECTORIES BOMB TRUCKS GROUND TRANSPORTATION DEVICES FOR BOMBS AND AIRCRAFT ROCKETS. BT *BOMB HANDLING VEHICLES BT *TRUCKS BOMBARDMENT(ATTACK) BT ATTACK BOMBARDMENT SATELLITES BT *MILITARY SATELLITES BOMBER AIRCRAFT UFC SCOUT BOMBERS BT *MILITARY AIRCRAFT NT ATTACK BOMBERS NT FIGHTER BOMBERS NT *JET BOMBERS BOMBING UFC FIREBOMBING UFC INCENDIARY BOMBING BT *WEAPON DELIVERY NT AREA BOMBING NT BLIND BOMBING NT HIGH ALTITUDE BOMBING NT HIGH SPEED BOMBING NT LOW ALTITUDE BOMBING NT NIGHT BOMBING NT OFFSET BOMBING NT PRECISION BOMBING NT RADAR BOMBING NT STRATEGIC BOMBING NT *TACTICAL BOMBING BOMBING COMPUTERS BT *FIRE CONTROL COMPUTERS BOMBLETS PREFORMED BOMBS CARRIED WITHIN A CLUSTER WARHEAD AND DISPERSED BY A BURSTING CHA RGE. BT *BOMBS BOMBS UFC ANTIPERSONNEL BOMBS UFC ANTITANK BOMBS UFC ARMOR PIERCING BOMBS UFC BOMB DISPOSAL TOOLS UFC BOMB FRAGMENTS UFC FRAGMENTATION BOMBS UFC HE BOMBS UFC HIGH EXPLOSIVE BOMBS UFC SAP BOMBS BT ORDNANCE NT BIOLOGICAL BOMBS NT *BOMB AUXILIARY EQUIPMENT NT BOMB CLUSTERS NT *BOMB COMPONENTS NT BOMBLETS NT CHEMICAL BOMBS NT DEPTH BOMBS NT GENERAL PURPOSE BOMBS NT GLIDE BOMBS NT GUIDED BOMBS NT *INCENDIARY BOMBS NT LEAFLET BOMBS NT NUCLEAR BOMBS NT PHOTOFLASH BOMBS NT PRACTICE BOMBS NT SMOKE BOMBS BOMBSIGHTS BT *SIGHTS BOMBYCIDAE use LEPIDOPTERA BONDED JOINTS BT JOINTS BONDING THE HOLDING TOGETHER OF PARTS, AS WITH A DHESIVES OR CEMENTS. ALSO, THE FORCES TH AT HOLD PARTS TOGETHER. FOR STUDIES OF THE BONDING FORCES IN MOLECULES, SEE CHE MICAL BONDS. BT JOINING NT ADHESIVE BONDING NT CASE BONDING NT DIFFUSION BONDING NT ROLL BONDING BONE FRACTURES BT WOUNDS AND INJURIES BONE MARROW UFC BONE MARROW EXTRACT BT *BONES BT *HEMATOPOIETIC SYSTEM NT ERYTHROPOIESIS BONE MARROW EXTRACT use BONE MARROW and TISSUE EXTRACTS BONES UF OSTEOLOGY UFC FEMUR BT *CONNECTIVE TISSUE BT *SKELETON NT ALVEOLAR BONE NT *BONE MARROW NT FIBULA NT HUMERUS NT MANDIBLE NT MAXILLA NT PANOSTEITIS NT PHALANGES NT RIBS NT SKULL NT TIBIA BOOBY TRAPS BT *ANTIPERSONNEL WEAPONS BT TRAPS BOOKS BT DOCUMENTS NT ALMANACS NT HANDBOOKS NT TEXTBOOKS BOOLEAN ALGEBRA UF BOOLEAN LATTICE UF BOOLEAN SUMS BT *MATHEMATICAL LOGIC BOOLEAN FUNCTIONS use SPECIAL FUNCTIONS(MATHEMATICS) BOOLEAN LATTICE use BOOLEAN ALGEBRA BOOLEAN SUMS use BOOLEAN ALGEBRA BOOMS(EQUIPMENT) BT *POSITIONING DEVICES(MACHINERY) NT AERONAUTICAL BOOMS BOOST GLIDE VEHICLES ROCKET-BOOSTED WINGED VEHICLES CAPABLE O F LEAVING THE ATMOSPHERE AND RE-ENTERING UNDER AERODYNAMIC CONTROL IN AN UNPOWER ED OR GLIDING MODE. UF SKIP-GLIDE VEHICLES BT *AEROSPACE CRAFT BOOST PHASE BT *CLIMBING BOOSTER MOTORS use BOOSTER ROCKET ENGINES BOOSTER ROCKET CASES use BOOSTER ROCKET ENGINES and ROCKET ENGINE CASES BOOSTER ROCKET ENGINES ROCKET MOTORS THAT ASSIST THE NORMAL PRO PULSION SYSTEMS OF GUIDED MISSILES, AERO SPACE VEHICLES, ETC., AT SOME TIME DURIN G FLIGHT. UF BOOSTER MOTORS UF BOOSTER ROCKETS UF FIRST-STAGE MOTORS UF ROCKET BOOSTERS UFC BOOSTER ROCKET CASES BT *ROCKET ENGINES NT RECOVERABLE BOOSTER ENGINES BOOSTER ROCKETS use BOOSTER ROCKET ENGINES BOOSTER VEHICLES use LAUNCH VEHICLES BOOSTERS(EXPLOSIVES) ASSEMBLIES OF METAL PARTS AND EXPLOSIVE CHARGES PROVIDED TO AUGMENT THE EXPLOSIV E COMPONENTS OF FUZES, TO CAUSE DETONATI ON OF THE MAIN EXPLOSIVE CHARGE OF MUNIT IONS. UFC DEPTH CHARGE BOOSTERS BT *EXPLOSIVE TRAINS NT MINE BOOSTERS BOOTS BT *FOOTWEAR BORANES COMPOUNDS FORMED FROM THE DISTILLATION O F B2H6 OR B4H10. FOR THE COMPOUND BH3, USE BORON COMPOUNDS AND HYDRIDES. BT *BORON HYDRIDES NT CARBORANES NT DECABORANES NT DIBORANES NT ORGANOBORANES NT PENTABORANES BORATES UFC BORAX BT *BORON COMPOUNDS BT *INORGANIC COMPOUNDS NT FLUOBORATES BORAX use BORATES and SODIUM COMPOUNDS BORDETELLA BT *BRUCELLACEAE NT BORDETELLA PERTUSSIS BORDETELLA PERTUSSIS BT *BORDETELLA BOREDOM BT *STRESS(PSYCHOLOGY) BOREHOLES BT *CAVITIES BT *HOLES(OPENINGS) BOREL FUNCTIONS use SPECIAL FUNCTIONS(MATHEMATICS) BOREL MEASURE use MEASURE THEORY BORES BT *HOLES(OPENINGS) BORESCOPES BT *OPTICAL INSTRUMENTS BORESIGHTING THE PROCESS BY WHICH THE AXIS OF A GUN B ORE AND THE LINE OF SIGHT ARE MADE PARAL LEL OR ARE MADE TO CONVERSE ON A POINT. UF BORESIGHTS BT *SIGHTS BORESIGHTS use BORESIGHTING BORIC ACID BT *INORGANIC ACIDS BORIDES BT *BORON COMPOUNDS BT *INORGANIC COMPOUNDS NT TITANIUM BORIDE BORINES BT *BORON COMPOUNDS NT PHOSPHINOBORINES BORING TOOLS use DRILLS BORN APPROXIMATIONS APPROXIMATIONS USED IN SCATTERING PROBLE MS WHERE THE ENERGY OF THE INTERACTION I S SMALL COMPARED TO THE ENERGY OF THE IN ITIAL SYSTEM. BT *SCATTERING CROSS SECTIONS BORNA DIASEASE use EQUINE ENCEPHALOMYELITIS VIRUS BORNEO BT *PACIFIC OCEAN ISLANDS BT *SOUTHEAST ASIA BOROHYDRIDES COMPOUNDS CONTAINING THE UNIVALENT INORG ANIC BOROHYDRIDE ANION (BH4). BT *HYDRIDES NT SODIUM BOROHYDRIDES BORON BT *METALLOIDS BORON ALLOYS UFC BORON STEEL BT *METALLOID ALLOYS BORON CARBIDES BT *BORON COMPOUNDS BT *CARBIDES BORON COMPOUNDS BT *GROUP III COMPOUNDS BT *NONMETALLIC COMPOUNDS NT *BORATES NT *BORIDES NT *BORINES NT BORON CARBIDES NT *BORON HYDRIDES NT BORON NITRIDES NT BORON OXIDES BORON HYDRIDES BT *BORON COMPOUNDS BT *HYDRIDES NT *BORANES BORON NITRIDES BT *BORON COMPOUNDS BT *NITRIDES BORON OXIDES BT *BORON COMPOUNDS BT *OXIDES BORON STEEL use BORON ALLOYS and STEEL BORRELIA BT *TREPONEMATACEAE NT BORRELIA RECURRENTIS BORRELIA RECURRENTIS BT *BORRELIA BOSE EINSTEIN CONDENSATES BT *MOLECULAR STATES BOSNIA HERZEGOVINA BT *YUGOSLAVIA BOSONS BT *ELEMENTARY PARTICLES NT *HEAVY BOSONS NT *MESONS NT PHOTONS BOTANY BT *BIOLOGY NT *PALYNOLOGY NT *PLANTS(BOTANY) BOTTLES BT CONTAINERS NT INTRAVENOUS BOTTLES BOTTOM BT POSITION(LOCATION) NT *OCEAN BOTTOM NT UNDERBOTTOM BOTTOM BOUNCE BT *ACOUSTIC REFLECTION BOTTOM LOSS BT LOSSES BOTTOM WATERS WATER LYING BENEATH OIL OR GAS IN PRODUC TIVE FORMATIONS. THE WATER MASS AT THE DEEPEST PART OF A WATER COLUMN IN THE OC EAN. BT *WATER BOTULISM POISONING OF MAN AND ANIMALS BY A GROUP OF IMMUNOLOGICALLY DISTINCT TYPES OF CLO STRIDIUM BOTULINUM ACQUIRED BY MAN GENER ALLY FROM THE INGESTION OF IMPROPERLY CA NNED OR PRESERVED FOOD. UFC BOTULISM TOXOID BT *FOOD POISONING BT *TOXIC DISEASES BOTULISM TOXOID use BOTULISM and VACCINES BOUGUER GRAVITY ANOMALIES BT *GRAVITY ANOMALIES BOULDERS BT *ROCK BOUNDARIES UF PERIPHERIES BOUNDARY LAYER BT LAYERS NT BOUNDARY LAYER TRANSITION NT LAMINAR BOUNDARY LAYER NT THERMAL BOUNDARY LAYER NT TURBULENT BOUNDARY LAYER BOUNDARY LAYER CONTROL BT CONTROL NT AREA SUCTION NT JET FLAPS NT SPOILERS NT VORTEX GENERATORS BOUNDARY LAYER FLOW BT *VISCOUS FLOW BOUNDARY LAYER TRANSITION THE TRANSITION FROM LAMINAR TO TURBULENT FLOW IN A BOUNDARY LAYER. BT *BOUNDARY LAYER BOUNDARY LAYER TRIPS BOUNDARY LAYER CONTROL DEVICE. BOUNDARY VALUE PROBLEMS BT *DIFFERENTIAL EQUATIONS NT CAUCHY PROBLEM BOUNDED FUNCTIONS use FUNCTIONS(MATHEMATICS) BOUSSINESQ-PAPKOVICH STRESS FUNCTION use SPECIAL FUNCTIONS(MATHEMATICS) BOVINES UF CATTLE BT *LIVESTOCK BT *MAMMALS BOW SHOCK BT SHOCK BOX BEAMS BT *BEAMS(STRUCTURAL) BOXCARS BT *RAILROAD CARS BOXES BT CONTAINERS NT CARDBOARD BOXES BRACKISH WATER BT *SALT WATER BRADYCARDIA BT *CARDIOVASCULAR DISEASES BT *PATHOLOGY BRAGG ANGLE BT ANGLES BRAGG SCATTERING SCATTERING OF X-RAYS OR NEUTRONS BY THE REGULARLY SPACED ATOMS IN A CRYSTAL, FOR WHICH CONSTRUCTIVE INTERFERENCE OCCURS ONLY AT DEFINITE ANGLES CALLED BRAGG ANG LES. BRAIDS BT *FABRICS BRAIN UFC BRAIN TUMORS UFC CEREBROVASCULAR DISEASE BT *CENTRAL NERVOUS SYSTEM NT CEREBELLUM NT *CEREBRUM NT CHOROID PLEXUS NT DURA MATER NT HYPOTHALAMUS NT THALAMUS BRAIN DAMAGE BT WOUNDS AND INJURIES BRAIN TUMORS use BRAIN and NEOPLASMS BRAINWASHING BT *MILITARY PSYCHOLOGY BRAKE FLUIDS BT *HYDRAULIC FLUIDS BRAKES UF AUXILIARY BRAKES UFC MECHANICAL BRAKES NT CHOCKS NT DISK BRAKES NT *ELECTRIC BRAKES NT HYDRAULIC BRAKES NT PNEUMATIC BRAKES NT *VEHICLE BRAKES NT WATER BRAKES BRAKES(METALWORKING) use METAL FORMING BRAKES BRAKING BT STOPPING BRAKING RADIATION use BREMSSTRAHLUNG BRASS BT *COPPER ALLOYS BRASSBOARD MODELS BT MODELS BRAYTON CYCLE BT *THERMODYNAMIC CYCLES BRAZED JOINTS BT JOINTS BRAZIL BT *SOUTH AMERICA BRAZING THE FORMING OF HEAT-RESISTANT METAL JOIN TS BY ALLOWING MELTED ALLOYS OF COPPER, ZINC, AND SILVER TO BIND THE MEMBERS. T HE PROCESS IS USUALLY CARRIED OUT ON A H EARTH AND THE JOINTS SO FORMED MAY RESIS T TEMPERATURES OVER 1,000C. FOR THE SIM ILAR JOINING PROCESS USING TIN-LEAD ALLO YS TO FORM JOINTS MUCH LESS RESISTANT TO HEAT, SEE SOLDERING. BT *THERMAL JOINING BRAZING ALLOYS BT ALLOYS BREAD BT FOOD BREADBOARD MODELS BT MODELS BREAKDOWN(ELECTRONIC THRESHOLD) BT *ELECTRIC DISCHARGES BREAKDOWN DIODES use AVALANCHE DIODES BREAKPOINT TEMPERATURE BT *REACTION KINETICS BREAKWATERS UF JETTIES UF SEA WALLS BREAST use MAMMARY GLANDS BREAST CANCER BT *CANCER BREAST RECONSTRUCTION BT *PLASTIC SURGERY BREATHING use RESPIRATION BREATHING APPARATUS APPARATUS THAT PROVIDES AN OXYGEN SUPPLY OR PURIFIES AVAILABLE OXYGEN TO PERMIT BREATHING AND USUALLY TO ALLOW SOME FREE DOM OF MOVEMENT IN EXTREME ENVIRONMENTS, SUCH AS CONTAMINATED AREAS, HIGH ALTITU DE, OR UNDERWATER. FOR DEVICES THAT MAI NTAIN RESPIRATION IN INDIVIDUALS PHYSICA LLY UNABLE TO BREATHE NORMALLY, SEE RESP IRATORS. BT LIFE SUPPORT SYSTEMS NT ASPIRATORS NT *BREATHING MASKS NT RESPIRATORS NT SCUBA APPARATUS NT SNORKELS BREATHING GASES BT *GASES BREATHING MASKS THE PART OF THE BREATHING APPARATUS THAT FITS OVER THE HEAD AND FACE, WITH SPECI AL MECHANISMS TO ALLOW INHALATION AND EX HALATION. BT *BREATHING APPARATUS NT OXYGEN MASKS NT *PROTECTIVE MASKS BREECH MECHANISMS BT *GUN COMPONENTS BREEDER REACTORS BT *PRODUCTION REACTORS BREEDING BT *REPRODUCTION(PHYSIOLOGY) BREEDING CYCLES use BIOLOGICAL RHYTHMS BREMSSTRAHLUNG ELECTROMAGNETIC RADIATION FROM THE ACCEL ERATION OF A FAST CHARGED PARTICLE (USUA LLY AN ELECTRON) THAT IS DEFLECTED BY AN OTHER CHARGED PARTICLE (USUALLY A NUCLEU S). UF BRAKING RADIATION BT *ELECTROMAGNETIC RADIATION BRIBERY BT CRIMES BRICK BT CERAMIC MATERIALS BT *MASONRY BRIDGES NT CAUSEWAYS NT GIRDER BRIDGES NT MILITARY BRIDGES NT TRESTLES BRIEFCASES use BAGS BRIGADE LEVEL ORGANIZATIONS BT *DIVISION LEVEL ORGANIZATIONS NT *REGIMENT LEVEL ORGANIZATIONS BRIGHTNESS BT *OPTICAL PROPERTIES NT SKY BRIGHTNESS BRILLOUIN ZONES BT *CRYSTAL STRUCTURE BRINES BT *SALT WATER BRITISH COLUMBIA BT *CANADA BRITISH GUYANA use GUYANA BRITTLENESS BT *MECHANICAL PROPERTIES NT FRANGIBLE NT HYDROGEN EMBRITTLEMENT BROACH POWDERS use ABRASIVES BROACHES BT *SMALL TOOLS BROADBAND BT BANDWIDTH BT FREQUENCY BROADBAND ANTENNAS UF WIDEBAND ANTENNAS BT ANTENNAS NT *CONICAL ANTENNAS NT LOG PERIODIC ANTENNAS NT SPIRAL ANTENNAS BROADBAND PROBES use ELECTROMAGNETIC PROBES BROADBAND TRANSDUCERS BT TRANSDUCERS BROMIDES BT *HALIDES NT OXYBROMIDES BROMINATION BT *HALOGENATION BROMINE BT *HALOGENS BROMINE COMPOUNDS BT *HALOGEN COMPOUNDS NT BROMPHENOL BLUE BROMPHENOL BLUE BT *BROMINE COMPOUNDS BT *CHEMICAL INDICATORS BT *PHENOLS BRONCHI BT *RESPIRATORY SYSTEM BRONCHITIS BT *RESPIRATORY DISEASES BRONCHODILATORS use ANTISPASMODIC AGENTS BRONCHOGRAPHY BT *RADIOGRAPHY BRONCHOPNEUMONIA ACUTE INFLAMMATION OF THE WALLS OF THE S MALLER BRONCHIAL TUBES. BT *PNEUMONIA BRONZE BT *COPPER ALLOYS BROWNIAN MOTION BT MOTION BROWNING REACTION use DISCOLORATION and FOOD BROWNOUTS(ELECTRIC POWER) BT *ELECTRIC POWER BRUCELLA BT *BRUCELLACEAE NT BRUCELLA ABORTUS NT BRUCELLA BRONCHISEPTICA NT BRUCELLA MELITENSIS NT BRUCELLA SUIS BRUCELLA ABORTUS BT *BRUCELLA BRUCELLA BRONCHISEPTICA BT *BRUCELLA BRUCELLA MELITENSIS BT *BRUCELLA BRUCELLA SUIS BT *BRUCELLA BRUCELLACEAE UF HAEMOPHILUS INFLUENZAE UF HEMOPHILUS INFLUENZAE BT *EUBACTERIALES NT *ACTINOBACILLUS NT *BORDETELLA NT *BRUCELLA NT *PASTEURELLA BRUCELLOSIS UFC BRUCELLOSIS VACCINE BT *BACTERIAL DISEASES BRUCELLOSIS VACCINE use BRUCELLOSIS and VACCINES BRUCINE use STRYCHNOS ALKALOIDS BRUSHES BRUSHLESS ELECTRICAL EQUIPMENT BT ELECTRICAL EQUIPMENT BUBBLE CHAMBERS BT *IONIZATION CHAMBERS BUBBLE MEMORIES BT *MEMORY DEVICES BUBBLES NT CAVITATION NT EXPLOSION BUBBLES BUCCA CHEEK. BT *FACE(ANATOMY) BUCKLING BT *FAILURE(MECHANICS) BUCKLING(NEUTRON DENSITY) BT *REACTOR LATTICE PARAMETERS BUDGET ESTIMATES BT *BUDGETS BUDGETS BT *ECONOMIC ANALYSIS NT BUDGET ESTIMATES NT FEDERAL BUDGETS NT *MILITARY BUDGETS BUFFER STORAGE BT *DATA STORAGE SYSTEMS BT *MEMORY DEVICES BUFFERS BUFFERS(CHEMISTRY) BT *SOLUTIONS(MIXTURES) BUFFETING BT *AERODYNAMIC LOADING BUILDINGS BT STRUCTURES NT CHURCHES NT DINING HALLS NT HANGARS NT MUSEUMS NT OFFICE BUILDINGS NT PREFABRICATED BUILDINGS NT ROOFS NT WAREHOUSES BULGARIA BT *EASTERN EUROPE BULGARIAN LANGUAGE BT *FOREIGN LANGUAGES BULGING BT *METALWORKING BULK CARGO BT CARGO BULK FILTERING BULK MATERIALS BT MATERIALS BULK MODULUS BT *MECHANICAL PROPERTIES BULK SEMICONDUCTORS BT *SEMICONDUCTORS BULKHEADS BT *WALLS BULLDOZERS BT *TRACTORS BULLET JACKETS use PROJECTILE CASES BULLET WOUNDS BT *TRAUMA BULLETPROOF GLASS BT *GLASS BULLETS use SMALL ARMS AMMUNITION BUNDLES BT *MANPORTABLE EQUIPMENT BT PACKAGING BUOY LIGHTS use BUOYS and MARKER LIGHTS BUOYANCY UFC BUOYANCY RECORDERS BT *FLUID MECHANICS BT PHYSICAL PROPERTIES BUOYANCY RECORDERS use BUOYANCY and RECORDING SYSTEMS BUOYS UFC BUOY LIGHTS BT OCEANOGRAPHIC EQUIPMENT NT COMMUNICATION BUOYS NT MOORING BUOYS NT SONOBUOYS NT SPAR BUOYS BURGLARY BT CRIMES BURIED OBJECTS BURMA BT *SOUTHEAST ASIA BURNABLE POISONS BT *POISONS BURNERS NT ANNULAR BURNERS NT OIL BURNERS NT RAMBURNERS BURNING use COMBUSTION BURNING PROCESS use COMBUSTION BURNING RATE BT *COMBUSTION BT RATES BURNOUT BT *STRESS(PSYCHOLOGY) BURNS(INJURIES) INJURIES CAUSED BY EXPOSURE TO HEAT OR T O THE SUN. FOR BURNS CAUSED BY OTHER RA DIATIONS, AS FROM REACTOR ACCIDENTS OR N UCLEAR EXPLOSION, SEE RADIATION INJURIES . FOR BURNS CAUSED BY CHEMICAL WARFARE AGENTS, SEE CHEMICAL WARFARE INJURIES. UFC SUNBURN BT WOUNDS AND INJURIES NT CHORIORETINAL BURNS BURNTHROUGH BT *COMBUSTION BURROS use EQUINES BURST use RUPTURE BURST TRANSMISSION NT METEOR BURST COMMUNICATIONS BURSTING CHARGES BT *AMMUNITION COMPONENTS BT *EXPLOSIVE CHARGES BURSTING STRENGTH BT *MECHANICAL PROPERTIES BURUNDI BT *SUBSAHARAN AFRICA BUS CONDUCTORS BT TRANSMISSION LINES BUSES use PASSENGER VEHICLES BUSHINGS BT SPACERS BUSINESS use COMMERCE BUSINESS PROCESS REENGINEERING A MANAGEMENT DISCIPLINE APPLIED TO REDES IGN AN ORGANIZATION'S STRUCTURE, PROCESS ES, OR CULTURE, EITHER CONTINUOUSLY, OR BY LARGE SCALE INNOVATION. BT *MANAGEMENT ENGINEERING NT ORGANIZATIONAL REALIGNMENT NT *PRIVATIZATION BUTADIENES BT *DIENES NT ISOPRENE NT *POLYBUTADIENE BUTANES BT *ALKANES BUTANOLS BT *ALCOHOLS BUTANONES BT *KETONES BUTENES UF BUTYLENE UF ISOBUTYLENE BT *ALKENES BUTT WELDING BT *WELDING BUTTER use MILK FAT BUTTERFLIES use LEPIDOPTERA BUTTERFLY VALVES BT VALVES BUTTOCKS BT *HIP BUTYL RADICALS BT *ALKYL RADICALS BT *CHEMICAL RADICALS BUTYL RUBBER BT *RUBBER BUTYLENE use BUTENES BUTYRATES BT *ESTERS BUTYRIC ACIDS BT *ORGANIC ACIDS BUZZARDS BAY AN INLET FROM THE ATLANTIC OCEAN IN MASS ACHUSETTS. BT *BAYS BYPASS VALVES BT VALVES BYTE FUNCTIONAL MODULES BT DIGITAL SYSTEMS BT *MODULES(ELECTRONICS) BZ AGENTS BT *INCAPACITATING AGENTS C AGENTS C BAND 5,000 TO 6,000 MEGACYCLES. BT *SUPERHIGH FREQUENCY C PROGRAMMING LANGUAGE BT *HIGH LEVEL LANGUAGES CABLE ASSEMBLIES BT CABLES CABLE CUTTING DEVICES BT *CUTTING TOOLS CABLE FAIRINGS BT FAIRINGS CABLE GRIPS BT HOLDERS CABLE REELS BT REELS CABLE TELEVISION BT *TELEVISION SYSTEMS CABLES NT CABLE ASSEMBLIES NT *ELECTRIC CABLES NT *MECHANICAL CABLES NT MULTICONDUCTOR CABLES NT UNDERWATER CABLES CABLES(ELECTRICAL) use ELECTRIC CABLES CACAO BT *TREES NT CHOCOLATE CADAVERS CADETS BT *MILITARY PERSONNEL BT *STUDENTS CADMIUM BT *TRANSITION METALS CADMIUM ALLOYS BT ALLOYS CADMIUM COMPOUNDS BT *GROUP II COMPOUNDS NT CADMIUM SELENIDES NT CADMIUM SULFIDES NT *CADMIUM TELLURIDES CADMIUM NICKEL BATTERIES use NICKEL CADMIUM BATTERIES CADMIUM SELENIDES BT *CADMIUM COMPOUNDS BT *SELENIDES CADMIUM SULFIDES BT *CADMIUM COMPOUNDS BT *SULFIDES CADMIUM TELLURIDES BT *CADMIUM COMPOUNDS BT *TELLURIDES NT CADMIUM ZINC TELLURIDES NT MERCURY CADMIUM TELLURIDES CADMIUM ZINC TELLURIDES BT *CADMIUM TELLURIDES BT *ZINC TELLURIDES CAFFEINE BT *HETEROCYCLIC COMPOUNDS BT *PURINE ALKALOIDS CALCIFICATION BT *BIOCHEMISTRY CALCINATION HEATING A MATERIAL BELOW ITS MELTING POI NT TO EFFECT A CHEMICAL OR PHYSICAL CHAN GE. BT *PYROLYSIS CALCITE BT *CARBONATE MINERALS BT *ROCK FORMING MINERALS CALCITONIN BT *HORMONES CALCIUM BT *ALKALINE EARTH METALS CALCIUM ALLOYS BT ALLOYS CALCIUM CARBONATES BT *CALCIUM COMPOUNDS BT *CARBONATES CALCIUM COMPOUNDS BT *ALKALINE EARTH COMPOUNDS NT CALCIUM CARBONATES NT CALCIUM OXIDES NT GYPSUM CALCIUM FLUORIDES BT *FLUORIDES CALCIUM HYDRIDES BT *HYDRIDES CALCIUM OXIDES UF LIME BT *ALKALINE EARTH OXIDES BT *CALCIUM COMPOUNDS CALCULATORS BT OFFICE EQUIPMENT AND SUPPLIES CALCULI SOLID CONCRETIONS COMPOSED CHIEFLY OF MI NERAL SUBSTANCE AND SALT THAT MAY BE FOR MED IN DUCTS, PASSAGES, HOLLOW ORGANS, O R CYSTS. UF RENAL CALCULI UFC BILIARY CALCULI UFC CHOLELITHIASIS UFC DENTAL CALCULI UFC GALLSTONES UFC KIDNEY STONES UFC NEPHROLITHIASIS CALCULUS BT MATHEMATICS NT *CALCULUS OF VARIATIONS NT MONOTONE FUNCTIONS CALCULUS OF VARIATIONS UFC MATRIX CALCULUS BT *CALCULUS NT VARIATIONAL METHODS NT *VARIATIONAL PRINCIPLES CALENDERING(SHEET FORMING) BT *MATERIAL FORMING CALIBRATION BT *LABORATORY PROCEDURES CALIFORNIA BT *UNITED STATES NT LOS ANGELES(CALIFORNIA) NT SAN DIEGO BAY NT SAN FRANCISCO BAY NT SANTA BARBARA ISLANDS CALIFORNIA ENCEPHALITIS VIRUS BT *ARBOVIRUSES CALIFORNIA GULF ARM OF THE PACIFIC IN N. W. MEXICO BETWE EN THE BAJA CALIFORNIA PENINSULA AND SON ORA AND SINALOA. BT *GULFS CALIFORNIUM BT *ACTINIDE SERIES BT *TRANSURANIUM ELEMENTS CALIFORNIUM COMPOUNDS BT *TRANSURANIUM COMPOUNDS CALLIGRAPHIC DISPLAYS BT DISPLAY SYSTEMS CALORIFIC VALUE QUANTITY OF HEAT LIBERATED ON THE COMPLE TE COMBUSTION OF A UNIT WEIGHT OR UNIT V OLUME OF FUEL. BT *CHEMICAL PROPERTIES BT *HEAT OF REACTION CALORIMETERS BT *MEASURING INSTRUMENTS CALORIMETRY BT MEASUREMENT NT DIFFERENTIAL SCANNING CALORIMETRY NT MICROCALORIMETRY CALUTRON use MAGNETIC SEPARATION CAMBER BT ALIGNMENT CAMBODIA BT *SOUTHEAST ASIA CAMERA COMPONENTS BT *CAMERAS NT *CAMERA CONTROLS NT *CAMERA LENSES NT *CAMERA MAGAZINES NT CAMERA SHUTTERS NT CAMERA VIEWFINDERS NT EXPOSURE METERS NT *PHOTOGRAPHIC LIGHTING SYSTEMS NT PHOTOGRAPHIC WINDOWS NT VIEWFINDERS CAMERA CONTROLS BT *CAMERA COMPONENTS BT CONTROL SYSTEMS NT IMAGE MOTION COMPENSATION CAMERA LENSES UF PHOTOGRAPHIC LENSES BT *CAMERA COMPONENTS BT *OPTICAL LENSES NT AFOCAL OPTICAL LENSES NT ASPHERICAL LENSES NT *FOLDED OPTICAL LENSES NT *TELEPHOTO LENSES CAMERA MAGAZINES BT *CAMERA COMPONENTS NT FILM TRANSPORT SYSTEMS CAMERA MOUNTS BT *MOUNTS CAMERA SHUTTERS UF SHUTTERS(CAMERA) BT *CAMERA COMPONENTS BT *SHUTTERS(OPTICS) CAMERA TUBES BT *IMAGE TUBES NT ICONOSCOPES NT IMAGE ORTHICONS NT PLUMBICONS NT *VIDICONS CAMERA VIEWFINDERS BT *CAMERA COMPONENTS CAMERAS BT *PHOTOGRAPHIC EQUIPMENT NT *AERIAL CAMERAS NT ALL SKY CAMERAS NT *ASTRONOMICAL CAMERAS NT BALLISTIC CAMERAS NT *CAMERA COMPONENTS NT COPYING CAMERAS NT DIGITAL CAMERAS NT GUN SIGHT CAMERAS NT *HIGH SPEED CAMERAS NT INFRARED CAMERAS NT MEDICAL CAMERAS NT MOTION PICTURE CAMERAS NT PANORAMIC CAMERAS NT PHOTOFLUOROGRAPHIC CAMERAS NT RADAR RECORDING CAMERAS NT RECONNAISSANCE CAMERAS NT SONIC CAMERAS NT SPACECRAFT CAMERAS NT SPECTROGRAPHIC CAMERAS NT STEREOSCOPIC CAMERAS NT TELEVISION CAMERAS NT TRACKING CAMERAS NT UNDERWATER CAMERAS NT WIDE FIELD CAMERAS NT X RAY DIFFRACTION CAMERAS CAMOUFLAGE THE DISGUISING OF INSTALLATIONS, VEHICLE S, SHIPS, PERSONNEL, ETC. TO REDUCE THEI R VISIBILITY OR CONCEAL THEIR ACTUAL LOC ATION FROM THE ENEMY. BT *DECEPTION NT ANTISONAR COATINGS NT RADAR CAMOUFLAGE CAMS BT *POSITIONING DEVICES(MACHINERY) CAN OPENERS use KITCHEN EQUIPMENT AND SUPPLIES CANADA BT *NORTH AMERICA NT ALBERTA NT BRITISH COLUMBIA NT MANITOBA NT NEW BRUNSWICK NT NEWFOUNDLAND(PROVINCE) NT *NORTHWEST TERRITORIES NT NOVA SCOTIA NT ONTARIO NT QUEBEC NT SASKATCHEWAN NT YUKON TERRITORY CANADIAN EQUIPMENT CANAL ZONE use PANAMA CANALS BT *INLAND WATERWAYS NT PANAMA CANAL NT SUEZ CANAL CANARD AIRCRAFT use AIRCRAFT and CANARD CONFIGURATIONS CANARD CONFIGURATIONS UFC CANARD AIRCRAFT UFC CANARD MISSILES UFC TAIL FIRST PLANES BT *AERODYNAMIC CONFIGURATIONS CANARD MISSILES use CANARD CONFIGURATIONS and GUIDED MISSILES CANARY ISLANDS BT *ATLANTIC OCEAN ISLANDS CANCELLATION CANCER MALIGNANT NEOPLASMS. UF CARCINOMAS UFC CANCER RESEARCH BT *NEOPLASMS NT BREAST CANCER NT COLON CANCER NT HODGKINS DISEASE NT LUNG CANCER NT METASTASIS NT MYELOMA NT OVARIAN CANCER NT PROSTATE CANCER NT *SARCOMA CANCER RESEARCH use CANCER and MEDICAL RESEARCH CANCER SCREENING BT *PREVENTIVE MEDICINE CANDIDA BT *DEUTEROMYCETES(IMPERFECT FUNGI) CANDLES BT LIGHT SOURCES CANISTER PROJECTILES BT *ANTIPERSONNEL AMMUNITION BT *FRAGMENTATION AMMUNITION BT *PROJECTILES CANISTERS BT CONTAINERS CANISTERS(PROTECTIVE MASK) use PROTECTIVE MASK CANISTERS CANNABINOLS BT *PHENOLS CANNABIS UF MARIHUANA BT *PLANTS(BOTANY) CANNED FOODS BT FOOD CANNIBALIZATION REMOVAL OF SERVICEABLE PARTS FROM ONE IT EM OF EQUIPMENT IN ORDER TO INSTALL THEM ON ANOTHER ITEM OF EQUIPMENT. BT *LOGISTICS MANAGEMENT CANNING BT FOOD PROCESSING CANNON TUBES use GUN BARRELS CANNULATION UF CATHETERIZATION UFC HEART CATHETERIZATION CANOPIES NT AIRCRAFT CANOPIES NT PARACHUTE CANOPIES NT TREE CANOPY CANTED NOZZLES ROCKET MOTOR NOZZLES HAVING A THRUST AXI S THAT IS ANGULAR WITH THE AXIS OF SYMME TRY OF THE VEHICLES ON WHICH THEY ARE MO UNTED. BT NOZZLES CANTILEVER BEAMS BT *BEAMS(STRUCTURAL) CANTON ISLAND BT *POLYNESIA CANYONS UF GORGES BT *LANDFORMS BT *VALLEYS NT SUBMARINE CANYONS CAPACITANCE UF ELECTRICAL CAPACITY BT *ELECTRICAL IMPEDANCE CAPACITANCE BRIDGES BT *IMPEDANCE BRIDGES CAPACITIES OF SETS use POTENTIAL THEORY CAPACITORS NT *CERAMIC CAPACITORS NT *ELECTROLYTIC CAPACITORS NT *FIXED CAPACITORS NT QUARTZ CAPACITORS NT VARIABLE CAPACITORS CAPACITY(QUANTITY) NT *VOLUME CAPE HATTERAS BT *NORTH CAROLINA CAPILLARIES(ANATOMY) BT *BLOOD VESSELS CAPILLARITY BT *SURFACE TENSION NT CAPILLARY WAVES CAPILLARY TUBES BT TUBES CAPILLARY WAVES BT *CAPILLARITY CAPITAL use MONEY CAPITAL INVESTMENTS BT *INVESTMENTS CAPPING CAPROLACTONES BT *CYCLOHEXANONES CAPS(EXPLOSIVES) A PAPER OR METAL CONTAINER HOLDING AN EX PLOSIVE CHARGE; SUCH AS A DEVICE USED TO DETONATE ANOTHER CHARGE. BT *IGNITERS CAPS(HEADGEAR) use HEADGEAR CAPSULES(PHARMACY) BT DRUGS CAPSULES(SPACECRAFT) use SPACE CAPSULES CAPTIVE AIRSPACE CRAFT BT *GROUND EFFECT MACHINES CAPTIVE FLIGHT BT FLIGHT CAPTIVE TESTS OPERATION OF A MISSILE OR PROPULSION SYS TEM ON A TEST STAND TO DETERMINE OR CHEC K PERFORMANCE. UFC FIRING TESTS(ROCKET) BT *STATIC TESTS CAPTOR MINES BT *MINES(ORDNANCE) CARATHEODORY'S THEOREM use COMPLEX VARIABLES CARBACHOL UF CARBAMYLCHOLINE CHLORIDE BT *PARASYMPATHOMIMETIC AGENTS CARBAMATES BT *ESTERS NT URETHANES CARBAMIC ACID BT *ACIDS CARBAMIDES use UREIDES CARBAMYLCHOLINE CHLORIDE use CARBACHOL CARBENES BT ORGANIC COMPOUNDS CARBIDE TOOLS BT *CUTTING TOOLS CARBIDES BT *CARBON COMPOUNDS BT *GROUP IV COMPOUNDS NT BORON CARBIDES NT SILICON CARBIDES NT TANTALUM CARBIDES NT TUNGSTEN CARBIDES CARBINOLS BT *ALCOHOLS CARBOHYDRATE METABOLISM BT *METABOLISM CARBOHYDRATES UF SACCHARIDES BT FOOD BT ORGANIC COMPOUNDS NT *GLYCOSIDES NT *POLYSACCHARIDES NT *SUGARS NT TRISACCHARIDES CARBON BT *NONMETALS NT *ACTIVATED CARBON NT CARBON BLACK NT COKE NT *DIAMONDS NT FULLERENES NT GLASSY CARBON NT *GRAPHITE CARBON ALLOYS BT ALLOYS CARBON ARC LAMPS BT *ARC LAMPS CARBON BLACK UF LAMPBLACK BT *CARBON CARBON BRUSHES BT *ELECTRICAL BRUSHES CARBON CARBON COMPOSITES BT *COMPOSITE MATERIALS CARBON CARBON LYASES UF DESMOLASES BT *LYASES CARBON COMPOUNDS BT CHEMICAL COMPOUNDS NT *CARBIDES NT CARBON DIOXIDE NT CARBON DISULFIDE NT CARBON MONOSULFIDE NT CARBON MONOXIDE NT *CARBONATES NT *CARBONYL COMPOUNDS CARBON DIOXIDE BT *CARBON COMPOUNDS BT *DIOXIDES CARBON DIOXIDE LASERS BT *GAS LASERS BT *INFRARED LASERS CARBON DISULFIDE BT *CARBON COMPOUNDS BT *SULFIDES CARBON FIBERS BT FIBERS CARBON MONOSULFIDE BT *CARBON COMPOUNDS BT *SULFIDES CARBON MONOXIDE BT *CARBON COMPOUNDS BT *MONOXIDES CARBON MONOXIDE INDICATORS BT *GAS DETECTORS CARBON MONOXIDE LASERS BT *GAS LASERS CARBON MONOXIDE POISONING BT *POISONING BT *TOXIC DISEASES CARBON NANOTUBES BT FILAMENTS CARBON OXYGEN LYASES BT *LYASES NT CARBOXY LYASES NT HYALURONATE LYASE NT *HYDRO LYASES CARBON PHENOLIC MATERIALS BT *COMPOSITE MATERIALS BT *PHENOLIC PLASTICS CARBON REINFORCED COMPOSITES BT *COMPOSITE MATERIALS CARBON REMOVING COMPOUNDS BT *SOLVENTS CARBON RESISTORS BT *RESISTORS CARBON STEELS BT *STEEL CARBON TETRABROMIDE BT *HALOGENATED HYDROCARBONS CARBON TETRACHLORIDE BT *HALOGENATED HYDROCARBONS CARBON TETRAFLUORIDE BT *HALOGENATED HYDROCARBONS CARBON YARN BT *YARNS CARBONATE DEHYDRATASE use CARBONIC ANHYDRASE CARBONATE HYDRO-LYASE use CARBONIC ANHYDRASE CARBONATE MINERALS BT MINERALS NT ARAGONITE NT CALCITE NT DOLOMITE CARBONATES BT *CARBON COMPOUNDS NT BICARBONATES NT CALCIUM CARBONATES NT POLYCARBONATES NT SODIUM CARBONATES CARBONIC ANHYDRASE UF CARBONATE DEHYDRATASE UF CARBONATE HYDRO-LYASE BT *HYDRO LYASES CARBONITRIDING use CASE HARDENING CARBONYL CHLORIDE use PHOSGENE CARBONYL COMPOUNDS BT *CARBON COMPOUNDS NT METAL CARBONYLS CARBORANES BT *BORANES CARBORANYL RADICALS BT *ARYL RADICALS CARBOXY LYASES BT *CARBON OXYGEN LYASES CARBOXYL GROUPS use CARBOXYL RADICALS CARBOXYL RADICALS UF CARBOXYL GROUPS BT *CHEMICAL RADICALS CARBOXYLIC ACIDS BT *ORGANIC ACIDS NT *BENZOIC ACIDS NT CITRIC ACID NT *FATTY ACIDS NT FOLIC ACID NT FORMIC ACID NT GLYOXYLIC ACID NT HYGRIC ACID NT LACTIC ACID NT LEVULINIC ACIDS NT MALIC ACID NT MALONIC ACID NT NEURAMINIC ACID NT OXALIC ACID NT PHTHALIC ACIDS NT SEBACIC ACID CARBOXYLIC ESTER HYDROLASES UF CHOLESTEROL ESTERASE UF STEROL ESTER HYDROLASE BT *ESTERASES NT *CHOLINESTERASE CARBOXYMETHYLCELLULOSE BT *POLYSACCHARIDES CARBROMAL use UREIDES CARBURETOR AIR SCOOPS BT *AIR INTAKES CARBURETORS UFC INJECTION CARBURETORS BT *ENGINE FUEL SYSTEMS COMPONENTS NT AIRCRAFT CARBURETORS CARBURIZING BT HEAT TREATMENT CARCINOGENESIS BT *PATHOLOGY CARCINOGENS BT DRUGS NT POLYCHLORINATED BIPHENYLS CARCINOMAS use CANCER CARCINOTRONS BT *TRAVELING WAVE TUBES CARDBOARD BOXES BT *BOXES BT CONTAINERS CARDIAC ARREST CESSATION OF THE HEARTBEAT. UF HEART ARREST BT *CARDIOVASCULAR DISEASES CARDIAC CARE UNITS BT *INTENSIVE CARE UNITS CARDIAC GLYCOSIDES BT DRUGS NT DIGITALIS NT DIGITOXIN CARDIAC MUSCLE use HEART CARDIAC PATIENTS BT *PATIENTS CARDIOGRAPHS use CARDIOGRAPHY CARDIOGRAPHY UF CARDIOGRAPHS BT *MEDICAL EXAMINATION NT BALLISTOCARDIOGRAPHY NT ECHOCARDIOGRAPHY NT *ELECTROCARDIOGRAPHY NT PHONOCARDIOGRAPHY CARDIOLOGISTS BT *MEDICAL PERSONNEL CARDIOLOGY BT *INTERNAL MEDICINE CARDIOPULMONARY RESUSCITATION BT *RESUSCITATION CARDIOTACHOMETRY CARDIOVASCULAR AGENTS UF VASOACTIVE AGENTS UF VASOPRESSORS BT DRUGS NT HEXAMETHONIUM COMPOUNDS CARDIOVASCULAR DISEASES BT *VASCULAR DISEASES NT AORTIC INSUFFICIENCY NT ARRHYTHMIA NT ATHEROSCLEROSIS NT BRADYCARDIA NT CARDIAC ARREST NT *CIRCULATORY INSUFFICIENCIES NT CONGESTIVE HEART FAILURE NT CORONARY DISEASE NT *EMBOLISM NT HEMATOMAS NT *INFARCTION NT PULMONARY EDEMA NT *RHEUMATIC DISEASES NT TACHYCARDIA NT *THROMBOSIS CARDIOVASCULAR SYSTEM UF CIRCULATORY SYSTEM BT *ANATOMY NT ANASTOMOSIS NT *BLOOD NT *BLOOD VESSELS NT *HEART NT *HEMATOPOIETIC SYSTEM NT *LYMPHATIC SYSTEM CARDS NT PUNCHED CARDS CAREERS BT *PERSONNEL DEVELOPMENT NT JOURNALISM NT *MILITARY OCCUPATIONAL SPECIALTIES CARGO UF FREIGHT UF LADING NT BULK CARGO NT PERISHABLE CARGO CARGO HANDLING BT HANDLING CARGO NETS BT *NETS CARGO PARACHUTES BT PARACHUTES CARGO SHIPS UF AF(VESSELS) BT SHIPS NT CONTAINERSHIPS CARGO VEHICLES UF TRANSPORT VEHICLES BT VEHICLES NT GONDOLAS NT *TRUCKS CARIBBEAN SEA BT *OCEANS CARIBBEAN SEA ISLANDS use WEST INDIES CARNITINE use VITAMIN B COMPLEX CARNIVORA BT *MAMMALS NT CATS NT *DOGS NT SEALS(MAMMALS) NT WEASELS NT WOLVERINES CAROTENES use CAROTENOIDS CAROTENOIDS UF CAROTENES UF CAROTENOLS UF LYCOPENE UF XANTHOPHYLLS BT *ORGANIC PIGMENTS CAROTENOLS use CAROTENOIDS CAROTID ARTERIES UF CAROTID SINUS BT *ARTERIES CAROTID SINUS use CAROTID ARTERIES CARPAINE use ALKALOIDS CARPETS UF RUGS BT *FLOOR COVERINGS CARRIAGES CARRIER BASED AIRCRAFT BT *NAVAL AIRCRAFT CARRIER CONTROLLED APPROACH RADAR AIRCRAFT CARRIER RADAR SYSTEMS THAT ASCE RTAIN THE POSITIONS OF INCOMING PLANES B Y RADAR, AND RELAY TO THE PLANES BY RADI O INFORMATION FOR MAKING APPROACHES. BT *RADAR LANDING CONTROL CARRIER FREQUENCIES BT FREQUENCY CARRIER LANDINGS BT *AIRCRAFT LANDINGS CARRIER MOBILITY BT *ELECTRICAL PROPERTIES BT MOBILITY BT *TRANSPORT PROPERTIES CARRIER ONBOARD DELIVERY BT DELIVERY CARRIER WAVES UF SUBCARRIER WAVES BT *ELECTROMAGNETIC RADIATION CARRIERS(DISEASE) use DISEASE VECTORS CARRIERS(NAVAL VESSELS) use AIRCRAFT CARRIERS CARRIERS(VEHICLES) use VEHICLES CARROTS BT *VEGETABLES CARS use PASSENGER VEHICLES CARTESIAN COORDINATES UF RECTANGULAR COORDINATES BT COORDINATES CARTILAGE UF INTERVERTEBRAL DISKS BT *CONNECTIVE TISSUE BT *MUSCULOSKELETAL SYSTEM CARTOGRAPHY use MAPPING CARTRIDGE CASE EXTRACTORS BT *GUN COMPONENTS CARTRIDGE CASES BT *AMMUNITION COMPONENTS NT COMBUSTIBLE CARTRIDGE CASES CARTRIDGES BT *AMMUNITION NT CARTRIDGES(PAD) NT PHOTOFLASH CARTRIDGES CARTRIDGES(PAD) UFC BOMB EJECTOR CARTRIDGES BT *CARTRIDGES BT *PROPELLANT ACTUATED DEVICES CASCADE STRUCTURES BT STRUCTURES CASCADES(FLUID DYNAMICS) BT *FLUID DYNAMICS CASE BONDING BT *BONDING CASE HARDENING UF CARBONITRIDING BT HARDENING BT HEAT TREATMENT CASE STUDIES CASEIN UF CASEINATES BT *PHOSPHOPROTEINS CASEINATES use CASEIN CASELESS AMMUNITION BT *AMMUNITION CASKS use BARRELS CASPIAN SEA THE WORLD'S LARGEST INLAND SEA LYING BET WEEN EUROPE AND ASIA. BT *LAKES CASSEGRAIN ANTENNAS BT *MICROWAVE ANTENNAS CASSEGRAIN TELESCOPES BT *CASSEGRAINIAN OPTICAL SYSTEMS CASSEGRAINIAN OPTICAL SYSTEMS BT *FOLDED OPTICAL LENSES NT CASSEGRAIN TELESCOPES CASSETTES BT RECORDING SYSTEMS CASTING BT *MATERIAL FORMING NT CENTRIFUGAL CASTING NT DIE CASTING NT DROP CASTING NT INVESTMENT CASTING NT NEAR NET SHAPE FORMING NT SAND CASTING NT SLIP CASTING CASTING ALLOYS BT ALLOYS CASTINGS EMBODIMENTS OF ALLOYS PRODUCED BY ANY CA STING PROCESS. UFC MOLYBDENUM CASTINGS BT *METALLURGY CASTOR OIL use VEGETABLE OILS CASTRATION use EXCISION and TESTES CASUALTIES UFC TANK CASUALTIES NT AMPUTEES NT BIOLOGICAL WARFARE CASUALTIES NT CHEMICAL WARFARE CASUALTIES NT NUCLEAR WARFARE CASUALTIES CASUALTY CENTERS BT *HOSPITALS NT SHOCK TRAUMA CENTERS CATABOLISM BT *METABOLISM CATALASE BT *OXIDOREDUCTASES CATALOGS BT DOCUMENTS CATALYSIS BT *CHEMICAL REACTIONS NT CATALYTIC CRACKING NT CATALYTIC OXIDATION CATALYSTS UFC LEAD CATALYSTS NT ELECTROCATALYSTS CATALYTIC CONFLICT(WARFARE) WAR BETWEEN TWO COUNTRIES OR COALITIONS THAT IS DELIBERATELY INSTIGATED BY A THI RD PARTY. BT WARFARE CATALYTIC CONVERTERS A CRACKER UTILIZING CATALYSTS. CATALYTIC CRACKING BT *CATALYSIS CATALYTIC OXIDATION BT *CATALYSIS BT *OXIDATION CATAMARANS BT BOATS NT SWATH SHIPS CATAPHORESIS use ELECTROPHORESIS CATAPULTS BT LAUNCHERS CATARACTS BT *EYE DISEASES CATARRHAL RHINITIS use ADENOVIRUSES CATASTROPHIC CONDITIONS BT ADVERSE CONDITIONS CATECHOLAMINES BT *AMINES BT *PHENOLS NT DOPAMINE NT *EPINEPHRINE CATENARIES BT *CURVES(GEOMETRY) CATHARTICS UF EMODIN UF LAXATIVES UF PURGATIVES BT DRUGS CATHETERIZATION use CANNULATION CATHETERS BT *MEDICAL SUPPLIES CATHODE FOLLOWERS BT AMPLIFIERS BT *CIRCUITS CATHODE RAY TUBE SCREENS UFC OSCILLOSCOPE SCREENS BT *ELECTRON TUBE TARGETS BT *FLUORESCENT SCREENS CATHODE RAY TUBES BT *ELECTRON TUBES NT COLOR TELEVISION TUBES NT DARK TRACE TUBES NT KINESCOPES NT POLARTRONS CATHODES BT ELECTRODES NT CATHODES(ELECTROLYTIC CELL) NT *CATHODES(ELECTRON TUBES) NT OXIDE CATHODES CATHODES(ELECTROLYTIC CELL) BT *CATHODES CATHODES(ELECTRON TUBES) BT *CATHODES BT *ELECTRON TUBE COMPONENTS BT EMITTERS NT PHOTOCATHODES CATHODIC PROTECTION PREVENTION OF ELECTROLYTIC CORROSION IN AN UNDERGROUND OR UNDERWATER METAL STRUC TURE BY MAKING THE STRUCTURE ACT AS THE CATHODE OF AN ELECTROLYTIC CELL. BT *CORROSION INHIBITION CATHODOLUMINESCENCE BT *LUMINESCENCE CATIONS BT *IONS NT DEUTERIUM ION CONCENTRATION CATS BT *CARNIVORA CATTLE use BOVINES CAUCASIANS BT *RACE(ANTHROPOLOGY) CAUCHY KERNALS use INTEGRAL EQUATIONS CAUCHY POINTS use SERIES(MATHEMATICS) CAUCHY PROBLEM UF RIEMANN PROBLEM BT *BOUNDARY VALUE PROBLEMS CAUCHY PRODUCT use SERIES(MATHEMATICS) CAULKING COMPOUNDS use SEALING COMPOUNDS CAUSEWAYS BT BRIDGES BT ROADS CAUSTIC EMBRITTLEMENT use EMBRITTLEMENT CAUSTICS BT *BASES(CHEMISTRY) CAVALRY BT *FIELD ARMY CAVES BT *LANDFORMS CAVITATION BT BUBBLES CAVITATION CORROSION BT *CORROSION CAVITATION NOISE BT *NOISE(SOUND) CAVITIES BT *HOLES(OPENINGS) BT VOIDS NT BOREHOLES CAVITY CHARGE CONTAINERS use SHAPED CHARGES CAVITY CHARGES use SHAPED CHARGES CAVITY LINERS UFC SHAPED CHARGE LINERS BT LININGS CAVITY RESONATORS UF RESONANT CAVITIES BT RESONATORS NT LASER CAVITIES CCD use CHARGE COUPLED DEVICES CECUM BT *INTESTINES CEILING THE HEIGHT OF THE LOWEST CLOUDS OR OBSCU RING PHENOMENA AT AN AIRPORT, WEATHER ST ATION, ETC. BT *CLOUD COVER CEILOMETERS use CLOUD HEIGHT INDICATORS CELERY BT *VEGETABLES CELESTIAL DYNAMICS use CELESTIAL MECHANICS CELESTIAL GUIDANCE AUTOMATIC DIRECTION OF MISSILES, SPACECR AFT, ETC., BY INSTRUMENTS WITHIN THE VEH ICLE THAT SENSE THE POSITIONS OF STARS A ND OTHER CELESTIAL BODIES. FOR POSITION -FINDING TECHNIQUES IN WHICH NAVIGATORS DETERMINE GEOGRAPHIC LOCATIONS BY CELEST IAL OBSERVATIONS, SEE CELESTIAL NAVIGATI ON. UF STELLAR GUIDANCE BT GUIDANCE NT STAR TRACKERS NT STELLAR MAP MATCHING CELESTIAL MECHANICS UF CELESTIAL DYNAMICS BT MECHANICS NT *ECLIPSES NT OCCULTATION CELESTIAL NAVIGATION BT NAVIGATION CELESTIAL OBSERVATION use ASTRONOMY CELL DIVISION BT BIFURCATION(BIOLOGY) BT *CYTOLOGY NT MEIOSIS NT MITOSIS NT *SCHIZOGONY NT SYNAPSIS CELL STRUCTURE BT *CYTOLOGY NT CELL WALL NT *CYTOPLASM NT *NUCLEI(BIOLOGY) CELL WALL BT *CELL STRUCTURE CELLOPHANE BT *FLEXIBLE MATERIALS BT *PLASTICS CELLOTRIOSE use TRISACCHARIDES CELLS NT *ELECTROLYTIC CELLS NT *FUEL CELLS NT GAS CELLS NT KERR CELLS NT LITHIUM CHLORINE CELLS NT LOAD CELLS NT *PHOTOELECTRIC CELLS(SEMICONDUCTOR) NT POCKELS CELLS NT SOLAR CELLS CELLS(BIOLOGY) UF BIOLOGICAL CELLS BT *CYTOLOGY NT DIPLOID CELLS NT FAT CELLS NT FIBROBLASTS NT GERM CELLS NT HYBRIDOMAS NT MAST CELLS NT *NERVE CELLS NT *PHAGOCYTES NT PNEUMOCYTES NT STEM CELLS NT THYMOCYTES NT TISSUE CULTURE CELLS CELLS(ELECTRIC STORAGE) use STORAGE BATTERIES CELLS(ELECTROLYTIC) use ELECTROLYTIC CELLS CELLULAR COMMUNICATIONS APPLY THIS TERM TO ALL TECHNOLOGY INVOLV ING CELL TELEPHONES AND PAGING SYSTEMS. BT *RADIOTELEPHONES CELLULAR PLASTICS use EXPANDED PLASTICS CELLULASE BT *GLYCOSIDE HYDROLASES CELLULOSE UF COTTON CELLULOSE BT *POLYSACCHARIDES CELLULOSE ACETATES BT ACETATES BT *CELLULOSE ESTERS BT *CELLULOSIC RESINS CELLULOSE ESTERS BT *ESTERS NT CELLULOSE ACETATES NT NITROCELLULOSE CELLULOSE ETHERS BT *CELLULOSIC RESINS BT *ETHERS NT ETHYL CELLULOSE NT METHYL CELLULOSE CELLULOSE NITRATE use NITROCELLULOSE CELLULOSIC PLASTICS use CELLULOSIC RESINS CELLULOSIC POLYMERS use CELLULOSIC RESINS CELLULOSIC RESINS UF CELLULOSIC PLASTICS UF CELLULOSIC POLYMERS BT *THERMOPLASTIC RESINS NT CELLULOSE ACETATES NT *CELLULOSE ETHERS CEMENTS BT CERAMIC MATERIALS CEMENTS(ADHESIVES) use ADHESIVES CENSORSHIP THE PROCESS OF EXCLUDING FROM CONSCIOUSN ESS THOSE IDEALS AND FEELINGS THAT WOULD BE INTOLERABLE IN OTHER THAN SYMBOLIC F ORM. BT CONTROL CENSUS BT COUNTING METHODS CENTER OF GRAVITY UF NEUTRAL POINT BT GRAVITY CENTRAL AMERICA BT *LATIN AMERICA BT *NORTH AMERICA NT BELIZE NT COSTA RICA NT EL SALVADOR NT GUATEMALA NT HONDURAS NT *MEXICO NT NICARAGUA NT PANAMA CENTRAL EUROPE BT *EUROPE NT AUSTRIA NT *GERMANY CENTRAL NERVOUS SYSTEM BT *NERVOUS SYSTEM NT ATAXIA NT *BRAIN NT HIPPOCAMPUS NT SPINAL CORD CENTRAL NERVOUS SYSTEM DEPRESSANTS use CNS DEPRESSANTS CENTRAL NERVOUS SYSTEM STIMULANTS use CNS STIMULANTS CENTRAL PROCESSING UNITS BT *COMPUTERS NT BINARY PROCESSORS NT PARALLEL PROCESSORS NT SERIAL PROCESSORS CENTRALIZED BT POSITION(LOCATION) CENTRIFUGAL CASTING BT *CASTING CENTRIFUGAL COMPRESSORS COMPRESSORS PRODUCING DISCHARGE FLOWS PE RPENDICULAR TO THE AXIS OF ROTATION OF T HE FANS OR IMPELLERS. BT *ROTARY COMPRESSORS NT AEROTHERMOPRESSORS CENTRIFUGAL FIELDS BT *GRAVITATIONAL FIELDS NT CENTRIFUGAL FORCE CENTRIFUGAL FORCE BT *CENTRIFUGAL FIELDS CENTRIFUGAL PUMPS PUMPS PRODUCING DISCHARGE FLOWS PERPENDI CULAR TO THE AXIS OF ROTATION OF THE ROT ORS. BT *ROTARY PUMPS CENTRIFUGE SEPARATION BT *ISOTOPE SEPARATION CENTRIFUGES BT LABORATORY EQUIPMENT NT ULTRACENTRIFUGES CEP use CIRCULAR ERROR PROBABLE CEPHALOMETRY BT *ANTHROPOMETRY CEPHALOPODA UF SQUIDS BT *MOLLUSCA NT *DECAPODA CEPSTRUM TECHNIQUE BT SPECTRUM ANALYSIS CERAMALS use CERMETS CERAMIC BODIES BT BODIES CERAMIC CAPACITORS BT CAPACITORS NT GLASS CAPACITORS CERAMIC COATINGS BT COATINGS NT GLAZES CERAMIC FIBERS BT FIBERS CERAMIC MATERIALS MATERIALS MADE ESSENTIALLY FROM NONMETAL LIC MINERALS BY FIRING AT HIGH TEMPERATU RES. NT BRICK NT CEMENTS NT FRIT NT *GLASS NT TILES CERAMIC MATRIX COMPOSITES BT *COMPOSITE MATERIALS CERCARIAE BT *LARVAE CEREAL PRODUCTS BT *CEREALS NT FLOUR CEREALS PLANTS YIELDING SEEDS SUITABLE FOR FOOD; ALSO, FOODSTUFFS PREPARED FROM SUCH SEE DS. BT FOOD NT BARLEY NT *CEREAL PRODUCTS NT CORN NT WHEAT CEREBELLUM BT *BRAIN CEREBRAL CORTEX BT *CEREBRUM NT VISUAL CORTEX CEREBROSPINAL FLUID BT *BODY FLUIDS CEREBROSPINAL MENINGITIS BT *MENINGITIS CEREBROVASCULAR DISEASE use BLOOD VESSELS and BRAIN and DISEASES CEREBROVASCULAR SYSTEM BT *ANATOMY CEREBRUM BT *BRAIN NT *CEREBRAL CORTEX CERENKOV RADIATION BT *ELECTROMAGNETIC RADIATION BT *LIGHT CERIUM BT *RARE EARTH ELEMENTS CERIUM ALLOYS BT *RARE EARTH ALLOYS CERIUM COMPOUNDS BT *RARE EARTH COMPOUNDS CERMETS UF CERAMALS BT *REFRACTORY MATERIALS CERUMEN use EAR and SECRETION CESARO TRANSFORM use SERIES(MATHEMATICS) CESIUM BT *ALKALI METALS CESIUM ALLOYS BT *ALKALI METAL ALLOYS CESIUM COMPOUNDS BT *ALKALI METAL COMPOUNDS CESIUM ELECTRON TUBES BT *PHOTOTUBES CETACEA BT *AQUATIC ANIMALS BT *MAMMALS NT DOLPHINS(MAMMALS) NT PORPOISES NT WHALES CETANE NUMBER BT *ANTIKNOCK CF GRAMMARS use CONTEXT FREE GRAMMARS CG use PHOSGENE CHAFF BT *RADAR CONFUSION REFLECTORS CHAFF CUTTERS BT *CUTTERS CHAFF DISPENSERS BT DISPENSERS CHAGAS DISEASE BT *TRYPANOSOMIASIS CHAIN REACTIONS BT NUCLEAR REACTIONS CHAINS NT ANCHOR CHAINS NT TIRE CHAINS CHAIRS BT FURNITURE CHALCOGENS BT *GROUP VI COMPOUNDS CHALCOPYRITES use PYRITE CHALKING PROPERTIES CHALONES BT *ENDOCRINOLOGY CHAMBERS NT ALTITUDE CHAMBERS NT ANECHOIC CHAMBERS NT *COMBUSTION CHAMBERS NT *HYPERBARIC CHAMBERS NT HYPOBARIC CHAMBERS NT *IONIZATION CHAMBERS NT PLENUM CHAMBERS NT SPACE SIMULATION CHAMBERS NT VACUUM CHAMBERS CHAMPUS CIVILIAN HEALTH AND MEDICAL PROGRAM OF T HE UNIFORMED SERVICES. BT *HEALTH CARE MANAGEMENT BT *MILITARY MEDICINE CHANCROID BT ULCERS CHANGE DETECTION BT DETECTION CHANNEL FLOW BT FLOW NT *PIPE FLOW CHANNEL SELECTORS UF SELECTORS(CHANNELS) UFC RADIO CHANNEL SELECTORS BT *ELECTRIC SWITCHES BT TUNING DEVICES CHANNELS CHANNELS(WATERWAYS) BT *WATERWAYS NT DREDGING CHAOS A SYSTEM MATHEMATICALLY WELL DEFINED BUT SO SENSITIVE TO INITIAL CONDITIONS THAT ITS FINAL STATE APPEARS RANDOM. CHAPLAINS BT *OFFICER PERSONNEL CHAR OIL BT *COAL CHARACTER GENERATORS BT GENERATORS CHARACTER RECOGNITION BT *PATTERN RECOGNITION NT OPTICAL CHARACTER RECOGNITION CHARCOAL BT *ACTIVATED CARBON CHARGE CARRIERS BT *SEMICONDUCTORS NT FREE ELECTRONS NT HOLES(ELECTRON DEFICIENCIES) CHARGE COUPLED DEVICES UF CCD BT *SEMICONDUCTOR DEVICES CHARGE DENSITY BT *ELECTRIC CHARGE CHARGE TRANSFER BT *ELECTRIC CHARGE BT TRANSFER CHARGED PARTICLES UF IONS(SUBATOMIC) NT ALPHA PARTICLES NT ANTIPROTONS NT DEUTERONS NT *ELECTRONS NT *IONS NT MUONS NT POSITRONS NT PROTONS NT RECOIL PARTICLES NT TRAPPING(CHARGED PARTICLES) NT TRITONS CHARGES(EXPLOSIVES) use EXPLOSIVE CHARGES CHARPY IMPACT TESTS BT *IMPACT TESTS CHARRING BT *COMBUSTION CHARTS NT FLOW CHARTING NT METEOROLOGICAL CHARTS CHASSIS BT FRAMES NT *VEHICLE CHASSIS COMPONENTS CHEBYSHEV APPROXIMATIONS BT *APPROXIMATION(MATHEMATICS) CHEBYSHEV FUNCTIONS BT *FUNCTIONS(MATHEMATICS) CHEBYSHEV POLYNOMIALS BT *POLYNOMIALS CHECK VALVES BT VALVES CHECKOUT EQUIPMENT BT TEST EQUIPMENT CHECKOUT PROCEDURES UF COUNTDOWN PROCEDURES UF PRE-LAUNCH PROCEDURES CHEESES BT *DAIRY PRODUCTS CHELATE COMPOUNDS UF POLYDENTATE GROUPS BT *COMPLEX COMPOUNDS CHELATING AGENTS BT CHEMICAL AGENTS CHELATION BT *CHEMICAL REACTIONS CHELONIA use REPTILES CHEMICAL AGENT DETECTORS BT DETECTORS NT CRAYON DETECTORS CHEMICAL AGENT SIMULANTS BT *CHEMICAL WARFARE AGENTS CHEMICAL AGENTS NT BINARY CHEMICAL AGENTS NT BLEACHING AGENTS NT CHELATING AGENTS NT *CHEMICAL WARFARE AGENTS NT CRYOPROTECTIVE AGENTS NT *DEFOLIANTS NT DITHIZONE NT GRIGNARD REAGENTS NT LETHAL AGENTS NT TOXIC AGENTS CHEMICAL ANALOGS BT CHEMICALS CHEMICAL ANALYSIS UF CHEMICAL DETERMINATION UF DETERMINATION(CHEMICAL) NT *ASSAYING NT *CHROMATOGRAPHY NT COLORIMETRIC ANALYSIS NT GAS ANALYSIS NT *GRAVIMETRIC ANALYSIS NT MICROANALYSIS NT POLAROGRAPHIC ANALYSIS NT *QUALITATIVE ANALYSIS NT QUANTITATIVE ANALYSIS NT RADIOACTIVATION ANALYSIS NT *VOLUMETRIC ANALYSIS NT *WATER ANALYSIS CHEMICAL ATTACK(DEGRADATION) BT DEGRADATION NT *CORROSION NT RUST(OXIDATION) CHEMICAL BOMBS BOMBS CHARGED WITH CHEMICAL WARFARE AGEN TS. BT *BOMBS CHEMICAL BONDS LINKAGES BETWEEN ATOMS IN MOLECULES OR I ONS. BT *CHEMICAL PROPERTIES NT *COVALENT BONDS NT *CROSSLINKING(CHEMISTRY) NT HYDROGEN BONDS NT LIGANDS NT METAL METAL BONDS NT ROTATION(CHEMICAL BONDS) CHEMICAL CLEANING BT CLEANING NT PICKLING CHEMICAL COMPOSITION BT COMPOSITION(PROPERTY) CHEMICAL COMPOUNDS NT *ALKALINE EARTH COMPOUNDS NT BINARY COMPOUNDS NT *CARBON COMPOUNDS NT CHEMICAL DERIVATIVES NT *COMPLEX COMPOUNDS NT *GROUP I COMPOUNDS NT *GROUP II COMPOUNDS NT *GROUP III COMPOUNDS NT GROUP II-VI COMPOUNDS NT *GROUP IV COMPOUNDS NT *GROUP V COMPOUNDS NT *GROUP VI COMPOUNDS NT *GROUP VII COMPOUNDS NT *GROUP VIII COMPOUNDS NT *HEAVY ELEMENT COMPOUNDS NT *HYDRIDES NT *HYDROGEN COMPOUNDS NT *INORGANIC COMPOUNDS NT MALODOROUS COMPOUNDS NT MESOMORPHIC COMPOUNDS NT *METAL COMPOUNDS NT MONOMERS NT *NONMETALLIC COMPOUNDS NT *OXYGEN COMPOUNDS NT *POLYMERS NT *RARE EARTH COMPOUNDS NT *SALTS NT *SULFUR COMPOUNDS NT TERNARY COMPOUNDS NT TRANSITION METAL COMPOUNDS CHEMICAL CONTAMINATION BT CONTAMINATION CHEMICAL DERIVATIVES UFC COLCHICINE DERIVATIVES BT CHEMICAL COMPOUNDS CHEMICAL DETECTION DETECTION OF OBJECTS OR PERSONNEL BY OBS ERVATION OF THEIR CHEMICAL COMPOSITION. BT DETECTION CHEMICAL DETERMINATION use CHEMICAL ANALYSIS CHEMICAL DISSOCIATION BT *CHEMICAL REACTIONS CHEMICAL ELEMENTS NT *METALS NT *NONMETALS NT TRACE ELEMENTS CHEMICAL ENGINEERING BT ENGINEERING CHEMICAL EQUILIBRIUM BT *CHEMICAL REACTIONS NT ACID BASE EQUILIBRIUM CHEMICAL INDICATORS UF ADSORPTION INDICATORS UF INDICATOR PAPERS BT *CHEMISTRY NT BROMPHENOL BLUE CHEMICAL INDUSTRY BT INDUSTRIES NT *PETROLEUM INDUSTRY NT PLASTICS INDUSTRY CHEMICAL INFORMATION SYSTEMS BT INFORMATION SYSTEMS CHEMICAL LABORATORIES BT *LABORATORIES CHEMICAL LASERS BT *LASERS NT DEUTERIUM FLUORIDE LASERS CHEMICAL MILLING BT *MATERIAL FORMING CHEMICAL OCEANOGRAPHY BT *OCEANOGRAPHY CHEMICAL ORDNANCE BT ORDNANCE CHEMICAL PRECIPITATION UF PRECIPITATION(CHEMICAL) BT *CHEMICAL REACTIONS BT PRECIPITATION BT SEPARATION NT PRECIPITATES CHEMICAL PROJECTILES UFC CHEMICAL WARHEADS BT *PROJECTILES CHEMICAL PROPERTIES BT *CHEMISTRY NT ALKALINITY NT CALORIFIC VALUE NT *CHEMICAL BONDS NT HEAT OF ACTIVATION NT HEAT OF COMBUSTION NT HEAT OF FORMATION NT *HEAT OF REACTION NT HEAT OF SOLUTION NT *LATENT HEAT NT PH FACTOR NT PHOTOCHROMISM NT *PHYSICOCHEMICAL PROPERTIES NT SALINITY CHEMICAL RADICALS BT *CHEMISTRY NT BUTYL RADICALS NT CARBOXYL RADICALS NT CHROMYL RADICALS NT FREE RADICALS NT HEXYL RADICALS NT HYDROXYL RADICALS NT NITRO RADICALS NT OCTYL RADICALS NT *ORGANIC RADICALS NT PERCHLORYL RADICALS NT SULFONYL RADICALS NT URANYL RADICALS NT ZIRCONYL RADICALS CHEMICAL REACTIONS BT *CHEMISTRY NT *ACYLATION NT ADDITION REACTIONS NT *ALKYLATION NT *CATALYSIS NT CHELATION NT CHEMICAL DISSOCIATION NT *CHEMICAL EQUILIBRIUM NT *CHEMICAL PRECIPITATION NT *COMBUSTION NT *CONDENSATION REACTIONS NT *CURING NT *DEHYDROGENATION NT DESULFURIZATION NT *DISSOCIATION NT ELIMINATION REACTIONS NT ENDOTHERMIC REACTIONS NT EXCHANGE REACTIONS NT *EXOTHERMIC REACTIONS NT FRIEDEL CRAFTS REACTIONS NT GLYCEROLIZATION NT *HALOGENATION NT HYDROGENATION NT IODINATION NT *IONIZATION NT ISOMERIZATION NT METALATION NT NEUTRALIZATION NT NITRATION NT NITRIFICATION NT NITROFLUORINATION NT *OXIDATION NT *OXIDATION REDUCTION REACTIONS NT PHOTOCHEMICAL REACTIONS NT *POLYMERIZATION NT *REACTION KINETICS NT RECOMBINATION REACTIONS NT *REDUCTION(CHEMISTRY) NT SCHOENEMANN REACTIONS NT SIDE REACTIONS NT *SOLVATION NT *SOLVOLYSIS NT *SUBSTITUTION REACTIONS NT SULFATION NT SULFURATION NT SURFACE REACTIONS NT *SYNTHESIS(CHEMISTRY) CHEMICAL REACTORS BT LABORATORY EQUIPMENT CHEMICAL SHIFTS CHEMICAL VAPOR DEPOSITION THE GROWTH OF THIN SOLID FILMS ON A CRYS TALLINE SUBSTRATE AS A RESULT OF THERMOC HEMICAL VAPOR PHASE REACTIONS. BT *VAPOR DEPOSITION CHEMICAL WARFARE BT WARFARE NT *CHEMICAL WARFARE AGENTS CHEMICAL WARFARE AGENTS BT CHEMICAL AGENTS BT *CHEMICAL WARFARE NT *ANTIPERSONNEL AGENTS NT BLOOD AGENTS NT C AGENTS NT CHEMICAL AGENT SIMULANTS NT *NONLETHAL AGENTS NT *POISONOUS GASES CHEMICAL WARFARE CASUALTIES UF GAS CASUALTIES BT CASUALTIES CHEMICAL WARFARE INJURIES UF LEWISITE INJURIES UFC MUSTARD GAS INJURIES BT WOUNDS AND INJURIES CHEMICAL WARFARE LABORATORIES BT *LABORATORIES CHEMICAL WARHEADS use CHEMICAL PROJECTILES and WARHEADS CHEMICALS NT *ACIDS NT *BASES(CHEMISTRY) NT CHEMICAL ANALOGS NT *PHOTOGRAPHIC CHEMICALS NT *REACTANTS(CHEMISTRY) CHEMILUMINESCENCE BT *LUMINESCENCE CHEMISORPTION BT *ADSORPTION CHEMISTRY BT PHYSICAL SCIENCES NT *ANALYTICAL CHEMISTRY NT *ATMOSPHERIC CHEMISTRY NT *BIOCHEMISTRY NT *CHEMICAL INDICATORS NT *CHEMICAL PROPERTIES NT *CHEMICAL RADICALS NT *CHEMICAL REACTIONS NT CHEMURGY NT *CRYSTAL CHEMISTRY NT *ELECTROCHEMISTRY NT *GEOCHEMISTRY NT INORGANIC CHEMISTRY NT ORGANIC CHEMISTRY NT PETROCHEMISTRY NT *PHYSICAL CHEMISTRY NT RADIATION CHEMISTRY NT RADIOCHEMISTRY NT SOLID STATE CHEMISTRY NT *STEREOCHEMISTRY NT SURFACE CHEMISTRY NT THERMOCHEMISTRY NT *WATER CHEMISTRY CHEMISTS BT *SCIENTISTS CHEMORECEPTORS BT *END ORGANS CHEMOTAXIS CHEMOTHERAPEUTIC AGENTS CHEMICAL AGENTS USED IN THE TREATMENT OF INFECTIOUS DISEASES. SUCH AGENTS KILL INVADING PARASITES OR MINIMIZE THEIR EFF ECTS WITHOUT HARMING THE HOST. UF BACTERIOSTATIC SUBSTANCES UF VIRICIDES BT DRUGS NT *ANTIBIOTICS NT *ANTIMETABOLITES NT ANTIMICROBIAL AGENTS NT *ANTIPARASITIC DRUGS NT SULFADIAZINE NT TRYPANOCIDES CHEMOTHERAPY BT *THERAPY NT ANTISENSE THERAPY CHEMURGY A BRANCH OF CHEMISTRY CONCERNED WITH THE PROFITABLE UTILIZATION OF ORGANIC RAW M ATERIALS, ESPECIALLY AGRICULTURAL PRODUC TS, FOR NONFOOD PURPOSES SUCH AS PAINTS AND VARNISHES. BT *CHEMISTRY CHERRIES BT *FRUITS CHESAPEAKE BAY BT *BAYS BT *ESTUARIES CHEST use THORAX CHEWING use MASTICATION CHI SQUARE TEST BT *STATISTICAL TESTS CHICK EMBRYO TECHNIQUE use EMBRYONATED EGG TECHNIQUE CHICKENS BT *POULTRY CHIGGERS use TROMBICULID MITES CHIKUNGUNYA VIRUS BT *GROUP A ARBOVIRUSES CHILD ABUSE use DOMESTIC VIOLENCE CHILDBIRTH use BIRTH CHILDREN BT *YOUTH NT INFANTS CHILE BT *SOUTH AMERICA CHILLING use COOLING CHIMES use AUDITORY SIGNALS CHIMNEYS BT SMOKE STACKS CHIMPANZEES BT *APES CHINA BT *COMMUNIST COUNTRIES BT *FAR EAST NT MANCHURIA CHINESE LANGUAGE BT *FOREIGN LANGUAGES CHIPPING HAMMERS use HAMMERS CHIPS(ELECTRONICS) BT *MODULES(ELECTRONICS) NT FLIP CHIPS NT MULTICHIP MODULES CHIRP FILTERS BT FILTERS CHIRP RADAR BT *SWEEP FREQUENCY RADAR CHIRP SONAR BT SONAR CHITIN UF N-ACETYL-D-GLUCOSAMINE BT *POLYSACCHARIDES CHLAMYDIA BT *CHLAMYDIACEAE NT CHLAMYDIA TRACHOMATIS CHLAMYDIA TRACHOMATIS BT *CHLAMYDIA CHLAMYDIACEAE BT *RICKETTSIALES NT *CHLAMYDIA NT *MIYAGAWANELLA CHLORALOSE BT *ANESTHETICS CHLORAMPHENICOL BT *ANTIBIOTICS CHLORATES BT *CHLORINE COMPOUNDS NT BARIUM CHLORATES CHLORDANE BT *HALOGENATED HYDROCARBONS BT *INSECTICIDES CHLORELLA BT *ALGAE CHLORIDES BT *HALIDES NT ACETYL CHLORIDE NT FLUOROCHLORIDES NT HYDROGEN CHLORIDE NT LITHIUM CHLORIDE NT OXYCHLORIDES NT PHOSPHONITRILE CHLORIDES NT POLYVINYL CHLORIDE NT POTASSIUM CHLORIDE NT SILVER CHLORIDE NT SODIUM CHLORIDE NT THIONYL CHLORIDE CHLORINATED HYDROCARBONS BT *HALOGENATED HYDROCARBONS NT *CHLOROETHANES NT POLYCHLORINATED BIPHENYLS CHLORINATION BT *HALOGENATION CHLORINATION EQUIPMENT CHLORINE BT *HALOGENS CHLORINE COMPOUNDS BT *HALOGEN COMPOUNDS NT *CHLORATES NT CHLORINE TRIFLUORIDE NT CHLORITES NT HYPOCHLORITES NT *PERCHLORATES CHLORINE TRIFLUORIDE BT *CHLORINE COMPOUNDS BT *FLUORIDES CHLORITES BT *CHLORINE COMPOUNDS CHLOROBENZENE BT *BENZENE COMPOUNDS BT *HALOGENATED HYDROCARBONS CHLOROETHANES BT *CHLORINATED HYDROCARBONS BT *ETHANES NT TRICHLOROETHANES CHLOROFORM BT *ANESTHETICS BT *HALOGENATED HYDROCARBONS CHLOROMETHANES BT *HALOGENATED HYDROCARBONS CHLOROPHYLLS UF PHEOPHYTINS BT *ORGANIC PIGMENTS BT *PORPHYRINS CHLOROPHYTA use ALGAE CHLOROPLASTS BT *PLANT TISSUE CHLOROPRENES BT *HALOGENATED HYDROCARBONS NT NEOPRENE CHLOROQUINE BT *ANTIMALARIALS CHLOROSILANES BT *SILANES NT TRICHLOROSILANE CHLORPROMAZINE BT *PHENOTHIAZINES CHLORTETRACYCLINE BT *TETRACYCLINES CHOCKS BT BRAKES CHOCOLATE BT *CACAO BT FOOD CHOICE use SELECTION CHOKING AGENTS BT *ANTIPERSONNEL AGENTS BT *NONLETHAL AGENTS CHOLELITHIASIS use BILIARY SYSTEM and CALCULI CHOLELYTIC AGENTS use PARASYMPATHOLYTIC AGENTS CHOLERA BT *GASTROINTESTINAL DISEASES BT *TROPICAL DISEASES CHOLESTENONE use STEROIDS CHOLESTEROL BT LIPIDS BT *STEROIDS CHOLESTEROL ESTERASE use CARBOXYLIC ESTER HYDROLASES CHOLESTERYL ESTERS BT *ESTERS CHOLINE ACETYLTRANSFERASE BT *TRANSFERASES CHOLINERGIC BLOCKING AGENTS use PARASYMPATHOLYTIC AGENTS CHOLINERGIC DRUGS use PARASYMPATHOMIMETIC AGENTS CHOLINERGIC NERVE STIMULANTS use PARASYMPATHOMIMETIC AGENTS CHOLINERGIC NERVES BT *AUTONOMIC NERVOUS SYSTEM CHOLINES UF BILINEURINE BT *VITAMIN B COMPLEX NT ACETYLCHOLINE NT LECITHIN CHOLINESTERASE BT *CARBOXYLIC ESTER HYDROLASES NT ACETYLCHOLINESTERASE CHOLINESTERASE INHIBITORS UF ANTICHOLINESTERASES BT *ENZYME INHIBITORS BT *PARASYMPATHOMIMETIC AGENTS NT PYRIDOSTIGMINE BROMIDE CHONDRICHTHYES BT *FISHES NT SHARKS CHONDRIN use COLLAGEN CHONDROITIN BT *MUCOPOLYSACCHARIDES CHORIORETINAL BURNS BT *BURNS(INJURIES) BT *RADIATION INJURIES CHOROID use CHOROID PLEXUS and EYE CHOROID PLEXUS UFC CHOROID BT *BRAIN CHORUS(DAWN PHENOMENON) use DAWN CHORUS CHRISTMAS ISLAND BT *POLYNESIA CHROMATES BT *CHROMIUM COMPOUNDS CHROMATICITY BT *ELECTROMAGNETIC PROPERTIES BT *OPTICAL PROPERTIES CHROMATIN BT *NUCLEI(BIOLOGY) NT *CHROMOSOMES CHROMATOGRAPHIC ANALYSIS THE ANALYSIS OF MIXTURES OF SOLUTIONS BY USING ADSORBENTS TO SEPARATE THE SUBSTA NCES IN SOLUTION BY SELECTIVE ADSORPTION . BT *CHROMATOGRAPHY CHROMATOGRAPHS BT *CHROMATOGRAPHY BT LABORATORY EQUIPMENT CHROMATOGRAPHY BT CHEMICAL ANALYSIS NT CHROMATOGRAPHIC ANALYSIS NT CHROMATOGRAPHS NT COLUMN CHROMATOGRAPHY NT GAS CHROMATOGRAPHY NT GEL PERMEATION CHROMATOGRAPHY NT LIQUID CHROMATOGRAPHY NT PLASMA CHROMATOGRAPHY NT THIN LAYER CHROMATOGRAPHY CHROME use CHROMIUM CHROMIC ACID BT *INORGANIC ACIDS CHROMIUM UF CHROME BT *TRANSITION METALS CHROMIUM ALLOYS BT ALLOYS NT STAINLESS STEEL CHROMIUM COMPOUNDS BT *GROUP VI COMPOUNDS NT CHROMATES CHROMIZING BT *DIFFUSION COATING BT *PROTECTIVE TREATMENTS CHROMOPHORES BT *DYES CHROMOPROTEINS UF HEMOCYANIN BT *PROTEINS(CONJUGATED) NT *HEMOGLOBIN CHROMOSOME ABERRATIONS use CHROMOSOMES and MUTATIONS CHROMOSOMES UFC CHROMOSOME ABERRATIONS BT *CHROMATIN NT GENES CHROMOSPHERE BT *SOLAR ATMOSPHERE CHROMYL RADICALS BT *CHEMICAL RADICALS CHRONOBIOLOGY BT *BIOLOGY NT *BIOLOGICAL RHYTHMS CHRONOGRAPHS use CHRONOMETERS CHRONOMETERS UF CHRONOGRAPHS BT *CLOCKS BT TIMING DEVICES NT RADIO DOPPLER CHRONOGRAPHS NT TIME INTERVAL COUNTERS CHRYSOPHYTA use ALGAE CHUKCHI SEA BT *ARCTIC OCEAN CHURCHES BT *BUILDINGS CHUTES use CONVEYORS CHYMOSINOGEN use ENZYME PRECURSORS CHYMOTRYPSIN BT *PEPTIDE HYDROLASES CICALA FUNCTIONS use SPECIAL FUNCTIONS(MATHEMATICS) CILIA BT TISSUES(BIOLOGY) CILIATA BT *PROTOZOA NT BALANTIDIUM NT PARAMECIUM CINCHONA ALKALOIDS UF ATABRINE UF CINCHONINE BT *QUINOLINE ALKALOIDS NT QUININE CINCHONINE use CINCHONA ALKALOIDS CINEFLUOROGRAPHIC CAMERAS use PHOTOFLUOROGRAPHIC CAMERAS CINEMATOGRAPHY BT *MOTION PICTURE PHOTOGRAPHY NT *MOTION PICTURES CINEPHOTOMACROGRAPHY BT *MOTION PICTURE PHOTOGRAPHY CINEPHOTOMICROGRAPHY BT *MOTION PICTURE PHOTOGRAPHY CINETHEODOLITES use PHOTOTHEODOLITES CINNABAR BT MINERALS BT ORES(METAL SOURCES) CINNAMIC ACID BT *ACRYLIC ACID CIRCADIAN RHYTHMS BT *BIOLOGICAL RHYTHMS BT *DIURNAL VARIATIONS CIRCLES BT *ANALYTIC GEOMETRY BT *CURVES(GEOMETRY) CIRCUIT ANALYSIS BT *CIRCUITS CIRCUIT BOARDS BT *CIRCUITS NT PANEL BOARDS(ELECTRICITY) NT PRINTED CIRCUIT BOARDS CIRCUIT BREAKERS BT *ELECTRIC SWITCHES CIRCUIT INTERCONNECTIONS BT *ELECTRIC CONNECTORS NT BEAM LEADS NT OPTICAL INTERCONNECTIONS CIRCUIT TESTERS BT TEST EQUIPMENT CIRCUITS BT NETWORKS NT CATHODE FOLLOWERS NT CIRCUIT ANALYSIS NT *CIRCUIT BOARDS NT COUPLING CIRCUITS NT DELAY CIRCUITS NT DIFFERENTIATING CIRCUITS NT EQUIVALENT CIRCUITS NT FLAT PACK CIRCUITS NT *GATES(CIRCUITS) NT HYBRID CIRCUITS NT IGNITION CIRCUITS NT INVERTER CIRCUITS NT *LIMITER CIRCUITS NT MAGNETIC CIRCUITS NT *MICROCIRCUITS NT MICROPOWER CIRCUITS NT MULTIVIBRATORS NT NEGATIVE RESISTANCE CIRCUITS NT *OPTICAL CIRCUITS NT PACKAGED CIRCUITS NT *PHASE SHIFT CIRCUITS NT *PRINTED CIRCUITS NT *REGISTERS(CIRCUITS) NT SCALERS NT SHORT CIRCUITS NT SLOW WAVE CIRCUITS NT *SWITCHING CIRCUITS NT TELECOMMUNICATION CIRCUITS NT TIMING CIRCUITS NT TRIGGER CIRCUITS NT *TUNED CIRCUITS CIRCULAR BT *SHAPE CIRCULAR ANTENNAS BT ANTENNAS CIRCULAR ERROR PROBABLE UF CEP BT *INTERCEPTION PROBABILITIES CIRCULAR ORBITS BT *ORBITS CIRCULAR WINGS BT *WINGS CIRCULATING FUEL REACTORS BT NUCLEAR REACTORS CIRCULATION NT *BLOOD CIRCULATION NT RECIRCULATION CIRCULATORS(WAVEGUIDE) use WAVEGUIDE CIRCULATORS CIRCULATORY INSUFFICIENCIES ANY CONDITION CREATING PHYSICOLOGICAL ST RESS BECAUSE OF A LIMIT TO BLOOD FLOW. BT *CARDIOVASCULAR DISEASES NT AORTIC INSUFFICIENCY NT PULMONARY INSUFFICIENCY CIRCULATORY SYSTEM use CARDIOVASCULAR SYSTEM CIRCUMLUNAR TRAJECTORIES BT *TRAJECTORIES CIRRHOSIS BT *LIVER DISEASES CIRRUS CLOUDS BT *CLOUDS CIS UF COMMONWEALTH OF INDEPENDENT STATES BT *EURASIA NT ARMENIA NT AZERBAIJAN NT BELARUS NT KAZAKHSTAN NT KIRGYZIA NT MOLDOVA NT *RUSSIA NT TAJIKISTAN NT TURKMENISTAN NT UKRAINE NT UZBEKISTAN CITIES use URBAN AREAS CITRATES BT *ESTERS NT ACID CITRATE DEXTROSE CITRIC ACID BT *CARBOXYLIC ACIDS CITRUS FRUIT BT *FRUITS CIVIC ACTION BT *POLITICAL SCIENCE CIVIL AFFAIRS BT *POLITICAL SCIENCE CIVIL AVIATION BT AERONAUTICS NT COMMERCIAL AVIATION CIVIL DEFENSE BT DEFENSE SYSTEMS CIVIL DISTURBANCES CIVIL ENGINEERING BT ENGINEERING NT COASTAL ENGINEERING NT *GEOTECHNICAL ENGINEERING NT TUNNELING CIVIL SERVICE EMPLOYEES use GOVERNMENT EMPLOYEES CIVILIAN PERSONNEL BT PERSONNEL NT *GOVERNMENT EMPLOYEES CIVILIAN POPULATION BT *POPULATION CLADDING NT REACTOR FUEL CLADDING CLADOCERA use CRUSTACEA CLAMPS BT *SMALL TOOLS NT TOOL CHUCKS CLAMS BT *PELECYPODA CLARIFICATION BT SEPARATION CLARIFIERS BT SEPARATORS CLASSIFICATION NT HIERARCHIES NT SOIL CLASSIFICATION NT TARGET CLASSIFICATION CLASSIFIED MATERIALS BT DOCUMENTS BT SECURITY CLATHRATE COMPOUNDS BT *COMPLEX COMPOUNDS CLAY BT *COHESIVE SOILS BT *SEDIMENTARY ROCK NT *CLAY MINERALS CLAY MINERALS UF BENTONITE UF ILLITE BT *CLAY BT MINERALS NT FULLERS EARTH NT KAOLINITE NT MONTMORILLONITE NT TALC CLAYEY SOILS SOILS CONSISTING OF OR CHARACTERIZED BY CLAY. BT SOILS CLEAN ROOMS BT *CONTROLLED ATMOSPHERES BT *LABORATORIES CLEANING NT *CHEMICAL CLEANING NT DRY CLEANING NT FLUSHING NT LAUNDRY OPERATIONS NT STEAM CLEANING NT ULTRASONIC CLEANING CLEANING COMPOUNDS UF CLEANING FLUIDS NT DETERGENTS NT DISHWASHING COMPOUNDS NT PAINT REMOVERS NT PICKLING COMPOSITIONS NT *SOAPS CLEANING FLUIDS use CLEANING COMPOUNDS CLEAR AIR TURBULENCE BT *ATMOSPHERIC MOTION BT *TURBULENCE CLEAR WEATHER BT *WEATHER CLEARANCES BT *TOLERANCES(MECHANICS) CLEAVAGE CLIENT SERVER SYSTEMS BT *COMPUTER NETWORKS CLIFFS UF BLUFFS(LANDFORMS) BT TOPOGRAPHY CLIMATE UF MACROCLIMATE BT *CLIMATOLOGY NT MARINE CLIMATOLOGY NT MICROCLIMATOLOGY CLIMATOLOGY BRANCH OF METEOROLOGY CONCERNED WITH THE MEAN PHYSICAL STATE OF THE ATMOSPHERE T OGETHER WITH ITS STATISTICAL VARIATIONS IN BOTH SPACE AND TIME AS REFLECTED IN T HE WEATHER BEHAVIOR OVER A PERIOD OF MAN Y YEARS. BT *METEOROLOGY NT *CLIMATE NT PALEOCLIMATOLOGY CLIMBING BT FLIGHT NT BOOST PHASE CLINICAL LABORATORIES BT *MEDICAL LABORATORIES CLINICAL MEDICINE BT *MEDICINE NT DERMATOLOGY NT *DIAGNOSIS(MEDICINE) NT *ETIOLOGY NT GERIATRICS NT INFECTIOUS DISEASE TRANSMISSION NT *INTERNAL MEDICINE NT PEDIATRICS NT *PREVENTIVE MEDICINE CLINICAL PSYCHOLOGY THAT BRANCH OF PSYCHOLOGY WHICH SPECIALI ZES IN THE EVALUATION AND TREATMENT OF M ENTAL, BEHAVIORAL AND NEUROLOGICAL DISOR DERS, AS WELL AS RESEARCH INTO PSYCHOLOG ICAL ASPECTS OF SUCH DISORDERS. BT *PSYCHOLOGY NT COUNSELING CLIPPER CIRCUITS BT *LIMITER CIRCUITS CLOCK DELAY MECHANISMS SAFETY DEVICES THAT DELAY THE ARMING OF UNDERWATER MINES TO ENABLE THE PLANTING CRAFT TO WITHDRAW FROM THE MINEFIELD. BT *FUZE FUNCTIONING ELEMENTS CLOCKS UF STOP WATCHES UF WATCHES UF WRIST WATCHES BT *MEASURING INSTRUMENTS BT TIMING DEVICES NT ATOMIC CLOCKS NT *CHRONOMETERS CLONES ALL INDIVIDUALS, CONSIDERED COLLECTIVELY , PRODUCED ASEXUALLY OR BY PARTHENOGENES IS FROM A SINGLE INDIVIDUAL. CLOSE AIR SUPPORT use TACTICAL AIR SUPPORT CLOSE SUPPORT BT *COMBAT SUPPORT BT GROUND SUPPORT NT TACTICAL AIR SUPPORT CLOSED BOMB TESTS BT *TEST METHODS CLOSED CIRCUIT REFUELING BT *REFUELING CLOSED CIRCUIT TELEVISION BT *TELEVISION SYSTEMS CLOSED CYCLE SYSTEMS BT CYCLES CLOSED ECOLOGICAL SYSTEMS CLOSED SYSTEMS THAT SUPPORT LIFE IN EXTR EME ENVIRONMENTS BY PROVIDING FOOD AND O XYGEN AND DISPOSING OF WASTE PRODUCTS WI THOUT AID FROM OUTSIDE SOURCES. BT *ECOSYSTEMS BT LIFE SUPPORT SYSTEMS CLOSED LOOP SYSTEMS CLOSTRIDIOPEPTIDASE A BT *PEPTIDE HYDROLASES CLOSTRIDIUM UFC GAS GANGRENE BT *BACILLACEAE NT CLOSTRIDIUM BOTULINUM NT CLOSTRIDIUM PERFRINGENS NT CLOSTRIDIUM SPOROGENES NT CLOSTRIDIUM TETANI NT CLOSTRIDIUM WELCHII CLOSTRIDIUM BOTULINUM UF BACILLUS BOTULINUS BT *CLOSTRIDIUM CLOSTRIDIUM HEMOLYTICUM use BACILLACEAE CLOSTRIDIUM HISTOLYTICUM use BACILLACEAE CLOSTRIDIUM PERFRINGENS BT *CLOSTRIDIUM CLOSTRIDIUM SPOROGENES BT *CLOSTRIDIUM CLOSTRIDIUM TETANI UF TETANUS BACILLUS UFC TETANUS TOXOID BT *CLOSTRIDIUM CLOSTRIDIUM WELCHII BT *CLOSTRIDIUM CLOSURES NT *NOZZLE CLOSURES CLOTH use FABRICS CLOTHING UFC ELECTRICALLY HEATED CLOTHING NT *FLIGHT CLOTHING NT *FOOTWEAR NT *GOGGLES NT HOODS NT JACKETS NT OVERCOATS NT *PROTECTIVE CLOTHING NT SHIRTS NT UNDERWEAR NT UNIFORMS NT VESTS CLOUD CHAMBERS UF FOG CABINETS BT *IONIZATION CHAMBERS CLOUD COVER THE AMOUNT OF SKY COVERED BY CLOUDS. UF OVERCAST BT *ATMOSPHERIC CONDENSATION BT *CLOUDS NT CEILING CLOUD HEIGHT INDICATORS UF CEILOMETERS BT *METEOROLOGICAL INSTRUMENTS CLOUD PHYSICS BT *ATMOSPHERIC PHYSICS CLOUD SEEDING BT NUCLEATION BT SEEDING BT *WEATHER MODIFICATION CLOUDS BT *ATMOSPHERIC CONDENSATION NT CIRRUS CLOUDS NT *CLOUD COVER NT CUMULONIMBUS CLOUDS NT CUMULUS CLOUDS NT *FOG NT NIMBOSTRATUS CLOUDS NT NOCTILUCENT CLOUDS NT STRATUS CLOUDS CLUSTER ADAPTERS use ADAPTERS and BOMB CLUSTERS CLUSTER WARHEADS BT *WARHEADS CLUSTER WEAPONS BT *WEAPONS CLUSTERING CLUTCHES BT *VEHICLE CHASSIS COMPONENTS CLUTTER BT *ELECTROMAGNETIC RADIATION NT *RADAR CLUTTER NT SEA CLUTTER CNS DEPRESSANTS UF CENTRAL NERVOUS SYSTEM DEPRESSANTS BT DRUGS CNS STIMULANTS UF ANALEPTICS UF CENTRAL NERVOUS SYSTEM STIMULANTS UF STIMULANTS(CNS) BT DRUGS NT PENTYLENETETRAZOL CNWDI ACRONYM FOR CRITICAL NUCLEAR WEAPON DESI GN INFORMATION. COAGULASES use PEPTIDE HYDROLASES COAGULATED PROTEINS use PROTEINS(DERIVED) COAGULATION NT BLOOD COAGULATION NT FLOCCULATION COAL BT *FOSSIL FUELS BT ORES(NONMETALLIC) BT *ORGANIC MATERIALS BT *SEDIMENTARY ROCK NT ANTHRACITE NT BITUMINOUS COAL NT CHAR OIL COAL GAS BT FUELS BT *GASES COAL MINES BT *MINES(EXCAVATIONS) COAL TAR BT *TAR COALESCENCE COANDA EFFECT BT *FLUID FLOW COAST GUARD BT *MILITARY FORCES(UNITED STATES) COAST GUARD ACADEMY use UNITED STATES COAST GUARD ACADEMY COAST GUARD AIRCRAFT AIRCRAFT USED/OPERATED BY THE U.S. COAST GUARD. COAST GUARD EQUIPMENT EQUIPMENT USED IN SUPPORT OF THE U.S. CO AST GUARD MISSION. BT *NAVAL EQUIPMENT COAST GUARD OPERATIONS OPERATIONS CONCERNED WITH GUARDING THE C OAST LINE AND ENSURING THE ORDER, SAFETY , AND EFFECTIVE OPERATION OF TRAFFIC ON THE COASTAL WATERS. BT MILITARY OPERATIONS COAST GUARD PERSONNEL BT *MILITARY PERSONNEL COAST GUARD RESEARCH BT MILITARY RESEARCH COAST GUARD SHIPS BT SHIPS NT CUTTERS(VESSELS) COASTAL ENGINEERING A BRANCH OF CIVIL ENGINEERING PERTAINING TO THE STUDY OF THE ACTION OF THE SEAS ON SHORELINES AND TO THE DESIGN OF STRUC TURES TO PROTECT AGAINST THIS ACTION. BT *CIVIL ENGINEERING COASTAL REGIONS BT *LANDFORMS BT REGIONS NT *ESTUARIES NT *PENINSULAS NT *SHORES COATINGS UFC CORROSION-RESISTANT COATINGS UFC MAGNETIC COATINGS NT ACOUSTIC COATINGS NT ANODIC COATINGS NT *ANTIREFLECTION COATINGS NT ARC SPRAYING NT *CERAMIC COATINGS NT *DIFFUSION COATING NT DIFFUSION COATINGS NT DIP COATING NT ELECTROPHORETIC COATINGS NT ENAMELS NT *EPOXY COATINGS NT *METAL COATINGS NT OPTICAL COATINGS NT *ORGANIC COATINGS NT *PAINTS NT PHOSPHATE COATINGS NT PHOTORESIST COATINGS NT *PLATING NT *PROTECTIVE COATINGS NT SILICON COATINGS NT SLURRY COATING NT SPIN COATINGS NT STRIP COATINGS COAXIAL CABLES BT *ELECTRIC CABLES NT LIQUID FILLED COAXIAL CABLES COAXIAL CONFIGURATIONS BT CONFIGURATIONS COAXIAL FILTERS BT *ELECTRIC FILTERS COBALT BT *TRANSITION METALS COBALT ALLOYS BT ALLOYS COBALT COMPOUNDS BT *GROUP VIII COMPOUNDS NT COBALT OXIDES COBALT OXIDES BT *COBALT COMPOUNDS BT *OXIDES COBOL use HIGH LEVEL LANGUAGES COBRAS BT *SNAKES COCAINE BT *TROPANE ALKALOIDS COCCIDIOIDES BT *ASCOMYCETES NT COCCIDIOIDES IMMITIS COCCIDIOIDES IMMITIS BT *COCCIDIOIDES COCCIDIOIDIN COCCIDIOSIS BT *PARASITIC DISEASES COCCIDIUM BT *EUCOCCIDIA COCHLEA BT *EAR COCHLEAR NERVE BT *NERVES COCKPITS BT *FUSELAGES NT JETTISONABLE COCKPITS COCKROACHES use BLATTIDAE COCKROFT WALTON ACCELERATORS BT *ELECTROSTATIC ACCELERATORS COD use FISHES COD LIVER OIL use FISH OILS CODE DIVISION MULTIPLE ACCESS BT *MULTIPLE ACCESS CODEINE use NARCOTICS CODEINONE use NARCOTICS CODERS UF ENCODERS BT *DATA PROCESSING EQUIPMENT CODING CONVERTING INFORMATION INTO SYMBOLS TO E NABLE MECHANICAL TRANSMISSION. FOR THE PREPATATION OF MESSAGES IN A FORM TO PRE VENT INTERPRETATION BY THOSE NOT HAVING KNOWLEDGE OF THE FORM, SEE CRYPTOGRAPHY. UF ENCODING BT CYBERNETICS NT BAR CODES NT COLOR CODING NT DECODING NT ERROR CORRECTION CODES NT ERROR DETECTION CODES NT HYDRODYNAMIC CODES NT MACHINE CODING NT MORSE CODE NT NEUROCHEMICAL CODING NT OCTAL CODING NT SCHALKWIJK CODING CODING(COMPUTERS) use COMPUTER PROGRAMMING COEFFICIENT DETERMINATION use DIFFERENTIAL EQUATIONS COEFFICIENT OF RIGIDITY use SHEAR MODULUS COEFFICIENTS NT *ABSORPTION COEFFICIENTS NT DIFFUSION COEFFICIENT NT HEAT TRANSFER COEFFICIENTS NT POWER COEFFICIENT OF REACTIVITY NT *TEMPERATURE COEFFICIENTS COELENTERATA UF JELLYFISH BT *INVERTEBRATES NT *CORAL COELOSTATS BT *MIRRORS COENZYMES BT ENZYMES NT CYTOCHROME OXIDASE NT GLUTATHIONE COERCIVE FORCE BT *MAGNETIC PROPERTIES COFFEE UFC COFFEE MAKERS BT *BEVERAGES COFFEE MAKERS use COFFEE and COOKING DEVICES COGNITION THE CONSCIOUS FACULTY OR PROCESS OF KNOW ING, OR BECOMING OR BEING AWARE OF THOUG HTS OR PERCEPTIONS, INCLUDING UNDERSTAND ING AND REASONING. NT *AWARENESS NT CONSCIOUSNESS COHERENCE NT INCOHERENCE COHERENT ELECTROMAGNETIC RADIATION BT *COHERENT RADIATION BT *ELECTROMAGNETIC RADIATION NT COHERENT OPTICAL RADIATION NT *OPTICAL PUMPING COHERENT OPTICAL RADIATION BT *COHERENT ELECTROMAGNETIC RADIATION COHERENT RADAR BT RADAR COHERENT RADIATION BT RADIATION NT *COHERENT ELECTROMAGNETIC RADIATION COHERENT SCATTERING SCATTERING OF PARTICLES OR PHOTONS IN WH ICH THERE ARE DEFINITE PHASE RELATIONSHI PS BETWEEN THE INCOMING AND THE SCATTERE D WAVES. BT *NUCLEAR SCATTERING COHESION BT *MECHANICAL PROPERTIES COHESIONLESS SOILS SOILS HAVING LOW SHEAR STRENGTH WHEN DRY AND LOW COHESION WHEN WET. BT SOILS COHESIVE SOILS STICKY SOILS, SUCH AS CLAY OR SILT; THEI R SHEAR STRENGTH EQUALS ABOUT HALF THEIR UNCONFINED COMPRESSIVE STRENGTH. BT SOILS NT *CLAY COHOMOLOGY use ALGEBRAIC TOPOLOGY COIL GUNS use ELECTROMAGNETIC GUNS COILS COMPACT WINDINGS OF CONDUCTORS TO FORM I NDUCTORS. FOR COILS PRODUCING MAGNETIC FIELDS FOR THE CONVERSION OF ELECTRICAL INTO MECHANICAL ENERGY, SEE SOLENOIDS. NT *ELECTRIC COILS COINCIDENCE COUNTING BT COUNTING METHODS COINCIDENCE RANGE FINDING BT RANGE FINDING COINS use MONEY COKE BT *CARBON COLCHICINE BT ALKALOIDS COLCHICINE DERIVATIVES use ALKALOIDS and CHEMICAL DERIVATIVES COLD CATHODE DIODES use COLD CATHODE TUBES and DIODES(ELECTRON TUBES) COLD CATHODE TRIODES use COLD CATHODE TUBES and TRIODES COLD CATHODE TUBES UFC COLD CATHODE DIODES UFC COLD CATHODE TRIODES BT *ELECTRON TUBES NT NEON TUBES NT *PHOTOTUBES COLD DRAWING BT *DRAWING(FORMING) COLD FLOW BT FLOW COLD FOG BT *FOG COLD FORMING use COLD WORKING COLD FRONTS BT *FRONTS(METEOROLOGY) COLD GASES BT *GASES COLD REGIONS BT GEOGRAPHIC AREAS BT REGIONS NT *ANTARCTIC REGIONS NT ARCTIC REGIONS NT MARGINAL ICE ZONES NT *POLAR REGIONS NT SUBARCTIC REGIONS COLD ROLLED PROCESS BT *ROLLING(METALLURGY) COLD STORAGE BT *STORAGE COLD TOLERANCE THE PHYSIOLOGICAL CAPACITY TO ENDURE COL D TEMPERATURES/ENVIRONMENTS. BT *TOLERANCES(PHYSIOLOGY) COLD VIRUSES use ADENOVIRUSES COLD WAR BT *EAST WEST RELATIONS COLD WATER BT *WATER COLD WEATHER BT *WEATHER COLD WEATHER OPERATIONS COLD WEATHER TESTS BT *ENVIRONMENTAL TESTS COLD WELDING BT *PRESSURE WELDING COLD WORKING DEFORMING METALS PLASTICALLY AT SUCH A T EMPERATURE AND RATE THAT STRAIN HARDENIN G OCCURS. UF COLD FORMING BT *MECHANICAL WORKING NT METAL SPINNING NT STRETCH FORMING NT SWAGING COLDS use ADENOVIRUSES COLEOPTERA UF BEETLES BT *INSECTS COLIFORM BACTERIA BT *ENTEROBACTERIACEAE NT AEROBACTER AEROGENES NT ESCHERICHIA COLI COLIPHAGE BT *BACTERIOPHAGES COLITIS BT *GASTROINTESTINAL DISEASES COLLABORATIVE TECHNIQUES TECHNIQUES AND TECHNOLOGIES WHOSE GOAL I S TO ENABLE PEOPLE, OR GROUPS OF PEOPLE, TO WORK MORE EFFICIENTLY AS A TEAM. BT *MANAGEMENT ENGINEERING NT COLLABORATIVE VIRTUAL PROTOTYPING COLLABORATIVE VIRTUAL PROTOTYPING APPLICATION OF ADVANCED INFORMATION TECH NOLOGY IN COMPLETE LIFE CYCLE DEVELOPMEN T OF A SYSTEM IN A GEOGRAPHICALLY DISTRI BUTED ELECTRONIC ENVIRONMENT. BT *COLLABORATIVE TECHNIQUES BT *DISTRIBUTED INTERACTIVE SIMULATION COLLAGEN UF CHONDRIN UF OSSEIN BT *ALBUMINOIDS NT TROPOCOLLAGEN COLLAGENASE BT ENZYMES COLLAPSE BT *FAILURE(MECHANICS) COLLAPSIBLE STRUCTURES BT STRUCTURES COLLARS BT *FITTINGS COLLATERAL DAMAGE BT *WEAPONS EFFECTS COLLECTING METHODS BT METHODOLOGY NT *SAMPLING COLLECTION UF GATHERING NT WASTE COLLECTION COLLECTIVE NBC DEFENSE use COLLECTIVE PROTECTION COLLECTIVE PROTECTION PROTECTION PROVIDED TO A GROUP OF INDIVI DUALS IN A NUCLEAR, BIOLOGICAL AND/OR CH EMICAL (NBC) ENVIRONMENT WHICH PERMITS R ELAXATION OF INDIVIDUAL NBC PROTECTION. UF COLLECTIVE NBC DEFENSE UF NBC COLLECTIVE PROTECTION UF NUCLEAR BIOLOGICAL CHEMICAL COLLECTIVE DEFENSE BT PROTECTION COLLECTORS use ACCUMULATORS COLLEGE STUDENTS use STUDENTS and UNIVERSITIES COLLEGES use UNIVERSITIES COLLIDER ACCELERATORS BT PARTICLE ACCELERATORS COLLIMATORS DEVICE FOR PRODUCING BEAMS OF LIGHT, MOL ECULES OR ATOMS. BT OPTICAL EQUIPMENT COLLISION AVOIDANCE UFC COLLISION WARNING DEVICES BT AVOIDANCE BT NAVIGATION COLLISION BROADENING BT *SPECTRAL LINES COLLISION WARNING DEVICES use COLLISION AVOIDANCE and WARNING SYSTEMS COLLISIONS BT INTERACTIONS NT BIRD STRIKES NT PARTICLE COLLISIONS COLLOID CORE REACTORS COLLOIDAL PROPELLANTS use SMOKELESS PROPELLANTS COLLOIDS A STATE OF MATTER CHARACTERIZED BY PARTI CLES OF EITHER A SOLID, LIQUID, OR GAS D ISPERSED IN A SECOND MEDIUM THAT MAY BE SOLID, LIQUID, OR GASEOUS. SPECIFIC EXA MPLES OF COLLOIDS, E.G., BLOOD, CLOUDS,. MILK, PAINTS, AND PHOTOGRAPHIC EMULSION S, ARE REPRESENTED AS SEPARATE DESCRIPTO RS AND ARE NOT CONSIDERED TO BE ENCOMPAS SED BY THIS MEANING. UFC RADIOCOLLOIDS BT DISPERSIONS NT *AEROSOLS NT FOAM NT MICELLES NT SUPERNATANT LIQUORS COLOMBIA BT *SOUTH AMERICA NT GUAJIRA PENINSULA COLON BT *INTESTINES COLON CANCER BT *CANCER COLONIES(BIOLOGY) COLOR CENTERS UF F CENTERS BT *POINT DEFECTS COLOR CODING ANY SYSTEM OF COLORS USED FOR PURPOSES O F IDENTIFICATION. BT *CODING COLOR DISPLAYS BT DISPLAY SYSTEMS NT *COLOR TELEVISION COLOR FILM BT *PHOTOGRAPHIC FILM COLOR PHOTOGRAPHY BT PHOTOGRAPHY COLOR SEPARATION BT SEPARATION COLOR TELEVISION UFC COLOR TELEVISION RECEIVERS BT *COLOR DISPLAYS BT *TELEVISION SYSTEMS NT COLOR TELEVISION TUBES COLOR TELEVISION RECEIVERS use COLOR TELEVISION and TELEVISION RECEIVERS COLOR TELEVISION TUBES BT *CATHODE RAY TUBES BT *COLOR TELEVISION COLOR TEMPERATURE BT TEMPERATURE COLOR VISION BT *VISION COLORADO BT *UNITED STATES COLORADO RIVER BT *RIVERS COLORADO TICK VIRUS BT *ARBOVIRUSES COLORANTS NT *DYES NT INKS NT *PIGMENTS COLORED FLARES BT *FLARES COLORED SMOKES BT *SMOKE COLORIMETERS A DEVICE TO MEASURE THE INTENSITY AND SH ADE OF COLORED SOLUTIONS OR TO COMPARE S TANDARD COLOR SOLUTIONS IN QUANTITATIVE ANALYSIS. BT *MEASURING INSTRUMENTS BT OPTICAL EQUIPMENT COLORIMETRIC ANALYSIS CHEMICAL ANALYSIS THROUGH MEASUREMENT, C HANGE OR DETECTION OF COLOR. FOR OTHER APPLICATIONS OF COLOR MEASUREMENT, SEE C OLORIMETRY. BT CHEMICAL ANALYSIS COLORIMETRY BT *LABORATORY PROCEDURES COLORING NT ELECTROCOLORATION COLORS BT *OPTICAL PROPERTIES NT BLACK(COLOR) NT BLUE(COLOR) NT GRAY(COLOR) NT GREEN(COLOR) NT ORANGE(COLOR) NT RED(COLOR) NT WHITE(COLOR) NT YELLOW(COLOR) COLPOTOMY use REPRODUCTIVE SYSTEM and SURGERY COLUMBIA RIVER BT *RIVERS COLUMBIUM use NIOBIUM COLUMN CHROMATOGRAPHY BT *CHROMATOGRAPHY COLUMNS(SUPPORTS) BT *STRUCTURAL COMPONENTS BT *SUPPORTS COMA(PHYSIOLOGY) A STATE IN WHICH THE PATIENT IS INCAPABL E OF SENSING OR RESPONDING, EITHER TO EX TERNAL STIMULI OR TO INNER NEEDS. COMB FILTERS BT *ELECTRIC FILTERS COMBAT use WARFARE COMBAT AREAS NT BATTLEFIELDS COMBAT EFFECTIVENESS BT *BATTLES COMBAT FATIGUE use NEUROSES COMBAT FILMS BT *MOTION PICTURES COMBAT FORCES MILITARY FORCES TRAINED, EQUIPPED AND EM PLOYED FOR ACTUAL FIGHTING. BT *MILITARY PERSONNEL COMBAT INFORMATION CENTERS BT INFORMATION CENTERS COMBAT MODELS use COMBAT SIMULATION COMBAT NOISE BT *NOISE(SOUND) COMBAT PATROLS BT MILITARY OPERATIONS COMBAT READINESS BT PREPARATION COMBAT SIMULATION UF COMBAT MODELS BT *COMPUTERIZED SIMULATION COMBAT SUPPORT BT *TACTICAL WARFARE NT *CLOSE SUPPORT NT FIRE SUPPORT COMBAT SURVEILLANCE BT SURVEILLANCE COMBAT VEHICLES BT *MILITARY VEHICLES NT SELF PROPELLED GUNS NT TANKS(COMBAT VEHICLES) NT WEAPONS CARRIERS COMBATANT SHIPS use NAVAL VESSELS(COMBATANT) COMBINATORIAL ANALYSIS UF DESIGNS(MATHEMATICS) UF ENUMERATION THEORY UF FACTORIAL EXPERIMENTS UF LATIN SQUARES UF MACMAHON'S THEORY UF ROTABLE DESIGNS BT *MATHEMATICAL ANALYSIS NT FACTORIAL DESIGN COMBUSTIBILITY use FLAMMABILITY COMBUSTIBLE CARTRIDGE CASES BT *CARTRIDGE CASES COMBUSTION UF BURNING UF BURNING PROCESS BT *CHEMICAL REACTIONS NT AFTERBURNING NT *ANTIKNOCK NT BURNING RATE NT BURNTHROUGH NT CHARRING NT COOK OFF NT DEFLAGRATION NT EROSIVE BURNING NT EXTERNAL BURNING NT *FLAMES NT HEAT OF COMBUSTION NT *IGNITION NT INCENDIARY EFFECTS NT KNOCKING NT PROPELLANT BURN OUT NT SCREAMING COMBUSTION NT SPONTANEOUS COMBUSTION NT SUBSONIC COMBUSTION NT SUPERSONIC COMBUSTION COMBUSTION CHAMBER GASES THE GASES IN A COMBUSTION CHAMBER BEFORE OR AFTER IGNITION. FOR STUDIES OF GASE S EJECTED FROM THE COMBUSTION CHAMBER, S EE EXHAUST GASES. BT *GASES COMBUSTION CHAMBER LINERS BT *ENGINE COMPONENTS BT LININGS COMBUSTION CHAMBERS BT CHAMBERS NT COMBUSTORS NT FLAME HOLDERS NT THRUST CHAMBERS COMBUSTION DEPOSITS BT DEPOSITS NT FLY ASH COMBUSTION HEAT use HEAT OF COMBUSTION COMBUSTION PRODUCTS NT ASHES NT *EXHAUST GASES NT SOOT COMBUSTION RESISTANT MATERIALS use FIRE RESISTANT MATERIALS COMBUSTION STABILITY BT STABILITY NT FLAMEOUT COMBUSTORS BT *COMBUSTION CHAMBERS COMETS BT *SOLAR SYSTEM COMINT use COMMUNICATIONS INTELLIGENCE COMMA BACILLUS use VIBRIO COMMAND AND CONTROL SYSTEMS BT CONTROL SYSTEMS NT COMMAND CONTROL COMMUNICATIONS NT CONTROL CENTERS COMMAND CONTROL COMMUNICATIONS TO BE USED FOR C3 (COMMAND, CONTROL, COM MUNICATIONS) AND C3I (COMMAND, CONTROL, COMMUNICATIONS AND INTELLIGENCE) INFORMA TION ONLY. BT *COMMAND AND CONTROL SYSTEMS BT COMMUNICATION AND RADIO SYSTEMS COMMAND GUIDANCE CONTROL OR DIRECTION BY AN EXTERNAL SOUR CE. AS OF AN AIRCRAFT OR MISSILE BY ELE CTRONIC SIGNALS. BT GUIDANCE NT WIRE GUIDANCE COMMERCE UF BUSINESS UF TRADE NT ELECTRONIC COMMERCE NT *INTERNATIONAL TRADE COMMERCIAL AIRCRAFT UF AIRLINERS BT AIRCRAFT COMMERCIAL AVIATION BT *CIVIL AVIATION COMMERCIAL COMMUNICATIONS BT COMMUNICATION AND RADIO SYSTEMS COMMERCIAL EQUIPMENT NT OFF THE SHELF EQUIPMENT COMMERCIAL FISHING COMMERCIAL LAW BT LEGISLATION COMMINUTION NT CRUSHING NT GRINDING NT SHREDDING COMMODITIES COMMONALITY HAVING SIMILAR CHARACTERISTICS OR SIMILA R OPERATING AND MAINTENANCE REQUIREMENTS . COMMONWEALTH OF INDEPENDENT STATES use CIS COMMUNICABLE DISEASES NONSPECIFIC DISEASES, OR DISEASES FOR WH ICH THE CAUSATIVE ORGANISM IS NOT KNOWN. FOR SPECIFIC COMMUNICABLE DISEASES USE DISEASES AND THE DESCRIPTOR REPRESENTIN G THE CAUSATIVE ORGANISM. BT *INFECTIOUS DISEASES NT ZOONOSES COMMUNICATION AND RADIO SYSTEMS UF RADIO COMMUNICATION SYSTEMS NT ACOUSTIC COMMUNICATIONS NT COMMAND CONTROL COMMUNICATIONS NT COMMERCIAL COMMUNICATIONS NT *COMMUNICATIONS TRAFFIC NT *COMPUTER COMMUNICATIONS NT CONFERENCING(COMMUNICATIONS) NT *FACSIMILE COMMUNICATIONS NT FIELD WIRE COMMUNICATIONS NT *INTERCOMMUNICATION SYSTEMS NT MESSAGE PROCESSING NT PAGING NT PUBLIC ADDRESS SYSTEMS NT RADIO BROADCASTING NT *RADIO STATIONS NT SINGLE SIDEBAND COMMUNICATIONS NT SPACE DIVERSITY COMMUNICATIONS NT STRATEGIC COMMUNICATIONS NT TACTICAL COMMUNICATIONS NT *TELECOMMUNICATIONS NT WEATHER COMMUNICATIONS COMMUNICATION BUOYS BT *BUOYS COMMUNICATION EQUIPMENT NT *FACSIMILE EQUIPMENT NT FREQUENCY SHIFT KEYERS NT LOUDSPEAKERS NT MICROPHONES NT PHASE SHIFT KEYERS NT *RADIO EQUIPMENT NT TELECOMMUNICATION CIRCUITS NT TELEGRAPH EQUIPMENT NT *TELEPHONE EQUIPMENT NT *TELEVISION EQUIPMENT NT TRUNKS(COMMUNICATIONS) NT VOCODERS COMMUNICATION SATELLITE TERMINALS BT *COMMUNICATION TERMINALS COMMUNICATION SATELLITES BT *ARTIFICIAL SATELLITES BT *SPACE COMMUNICATIONS COMMUNICATION SWITCHING CENTERS BT *TELECOMMUNICATIONS NT COMMUNICATIONS CENTRALS COMMUNICATION TERMINALS BT TERMINALS NT COMMUNICATION SATELLITE TERMINALS NT COMMUNICATIONS CENTRALS COMMUNICATION THEORY use INFORMATION THEORY COMMUNICATIONS CENTRALS BT *COMMUNICATION SWITCHING CENTERS BT *COMMUNICATION TERMINALS COMMUNICATIONS COUNTERMEASURES ANY ELECTRONIC COUNTERMEASURES AGAINST C OMMUNICATIONS. BT *ELECTRONIC COUNTERMEASURES COMMUNICATIONS INTELLIGENCE TECHNICAL AND INTELLIGENCE INFORMATION D ERIVED FROM FOREIGN COMMUNICATIONS BY OT HER THAN THE INTENDED RECIPIENTS. UF COMINT BT *MILITARY INTELLIGENCE COMMUNICATIONS NETWORKS BT NETWORKS NT AUTOMATIC VOICE NETWORK NT *LOCAL AREA NETWORKS NT *WIDE AREA NETWORKS COMMUNICATIONS PROTOCOLS BT *COMPUTER COMMUNICATIONS BT *COMPUTER LOGIC COMMUNICATIONS TRAFFIC BT COMMUNICATION AND RADIO SYSTEMS NT DOWNLINKS NT *RADIO LINKS NT UPLINKS COMMUNISM BT *POLITICAL SCIENCE COMMUNIST COUNTRIES BT GEOGRAPHIC AREAS NT *CHINA NT CUBA NT ETHIOPIA NT FRANZ JOSEF LAND NT NORTH KOREA NT NORTH VIETNAM NT *USSR COMMUNISTS BT PERSONNEL COMMUNITIES BT *URBAN AREAS NT INHABITANTS NT MUNICIPALITIES COMMUNITY RELATIONS COMMUTATORS NT ELECTRONIC COMMUTATORS COMPACT DISKS BT *OPTICAL STORAGE COMPACTING NT *SOIL COMPACTION COMPACTORS BT *WASTE MANAGEMENT COMPANY LEVEL ORGANIZATIONS BT *BATTALION LEVEL ORGANIZATIONS NT *PLATOON LEVEL ORGANIZATIONS COMPARATORS BT *MEASURING INSTRUMENTS NT NEPHELOMETERS COMPARISON COMPARTMENTS NT AIR LOCKS COMPASSES BT *NAVIGATIONAL AIDS NT GYRO COMPASSES NT PELORUSES NT RADIO COMPASSES COMPATIBILITY NT ACOUSTIC COMPATIBILITY NT ELECTROMAGNETIC COMPATIBILITY COMPENSATION COMPENSATORS COMPETITION COMPETITIVE ANTAGONISTS use ANTIMETABOLITES COMPILERS PROGRAM-MAKING ROUTINES FOR DIGITAL COMP UTERS WHICH ENABLE THE COMPUTER TO CONST RUCT PROGRAMS BY USING OTHER PROGRAMS ST ORED IN ITS LIBRARY OF ROUTINES. BT COMPUTER PROGRAMS COMPLEMENT(BIOLOGY) BT *BLOOD SERUM COMPLEMENT FIXATION TESTS use SERODIAGNOSIS COMPLEMENTARY METAL OXIDE SEMICONDUCTORS BT *METAL OXIDE SEMICONDUCTORS COMPLEX COMPOUNDS BT CHEMICAL COMPOUNDS NT CHELATE COMPOUNDS NT CLATHRATE COMPOUNDS NT *METAL COMPLEXES COMPLEX IONS BT *IONS COMPLEX NUMBERS BT *NUMBERS COMPLEX VARIABLES UF BERNSTEIN'S THEOREM UF BIEBERBACH CONJECTURE UF CARATHEODORY'S THEOREM UF ELLIPTIC MAPPING UF EXTREMAL PROBLEMS UF KAHLER MANIFOLDS UF LACUNARITY(ORDER OF) UF LUSIN POINTS UF LUSIN THEOREM UF MUSKHELISHVILI'S THEOREM UF PHRAGMEN-LINDELOF THEOREM UF POLYLOGARITHMS UF RIEMANN SURFACES UF TEICHMULLER'S THEOREM UFC LAURENT SERIES UFC PICARD'S THEOREM BT *MATHEMATICAL ANALYSIS NT ANALYTIC FUNCTIONS NT CONFORMAL MAPPING NT *MEROMORPHIC FUNCTIONS NT *SPECIAL FUNCTIONS(MATHEMATICS) COMPLIANT WALLS BT *WALLS COMPOSITE AIRCRAFT BT AIRCRAFT COMPOSITE ARMOR BT *ARMOR COMPOSITE IMAGES BT IMAGES COMPOSITE MATERIALS BONDED COMBINATIONS OF PLASTICS, METALS, CERMETS, OR OTHER DISSIMILAR MATERIALS. BT MATERIALS NT AGGLOMERATES NT CARBON CARBON COMPOSITES NT CARBON PHENOLIC MATERIALS NT CARBON REINFORCED COMPOSITES NT CERAMIC MATRIX COMPOSITES NT *EPOXY COMPOSITES NT EUTECTIC COMPOSITES NT FIBER REINFORCED COMPOSITES NT GRAPHITED MATERIALS NT *LAMINATES NT *MATRIX MATERIALS NT QUARTZ PHENOLIC MATERIALS NT *REINFORCED PLASTICS NT SYNTACTIC FOAMS NT THERMOPLASTIC COMPOSITES NT WHISKER COMPOSITES COMPOSITE PROPELLANTS BT *SOLID PROPELLANTS COMPOSITE STRUCTURES BT STRUCTURES COMPOSITE WINGS BT *WINGS COMPOSITION(PROPERTY) NT CHEMICAL COMPOSITION NT *CONCENTRATION(COMPOSITION) COMPOSITION BOARD UF PARTICLE BOARD COMPOSTS BT *WASTE MANAGEMENT COMPOUND ENGINES RECIPROCATING ENGINES UTILIZING EXHAUST GAS TO ROTATE TURBINES. BT *INTERNAL COMBUSTION ENGINES COMPOUND EYE use ARTHROPODA and EYE COMPREHENSION COMPRESSED AIR BT AIR BT *GASES COMPRESSED FOODS BT *CONCENTRATED FOODS COMPRESSED GAS CONTAINERS use GAS CYLINDERS COMPRESSIBILITY use COMPRESSIVE PROPERTIES COMPRESSIBLE FLOW BT *FLUID FLOW COMPRESSION NT *DATA COMPRESSION NT INCOMPRESSIBILITY NT PULSE COMPRESSION NT SPEECH COMPRESSION NT THERMOCOMPRESSION NT TIME COMPRESSION COMPRESSION IGNITION BT *IGNITION COMPRESSION IGNITION ENGINES BT *INTERNAL COMBUSTION ENGINES NT DIESEL ENGINES COMPRESSION MOLDING BT *MOLDING TECHNIQUES COMPRESSION RATIO BT RATIOS COMPRESSION SHOCK use SHOCK WAVES COMPRESSION WAVES MECHANICAL WAVES IN WHICH THE DIRECTION OF DISPLACEMENT IS PARALLEL TO THE DIREC TION OF PROPAGATION. BT *MECHANICAL WAVES COMPRESSIVE PROPERTIES RESPONSE TO COMPRESSION LOADS. UF COMPRESSIBILITY BT *MECHANICAL PROPERTIES NT BEARING STRENGTH COMPRESSIVE STRENGTH THE MAXIMUM COMPRESSIVE STRESS A MATERIA L CAN STAND WITHOUT FAILURE. BT *STRENGTH(MECHANICS) COMPRESSOR BLADES BT *ROTOR BLADES(TURBOMACHINERY) NT AXIAL FLOW COMPRESSOR BLADES COMPRESSOR COMPONENTS UF COMPRESSOR PARTS BT *COMPRESSORS COMPRESSOR NOISE BT *MACHINERY NOISE COMPRESSOR PARTS use COMPRESSOR COMPONENTS COMPRESSOR ROTORS BT ROTORS COMPRESSOR STATORS BT *STATORS COMPRESSORS BT PNEUMATIC EQUIPMENT NT AIR COMPRESSORS NT COMPRESSOR COMPONENTS NT GAS COMPRESSORS NT HIGH PRESSURE COMPRESSORS NT MIXED FLOW COMPRESSORS NT OIL FREE COMPRESSORS NT REFRIGERANT COMPRESSORS NT *ROTARY COMPRESSORS NT *SUPERCHARGERS COMPTON SCATTERING BT *GAMMA RAY SCATTERING COMPTROLLERS BT FINANCE COMPUTATIONAL CHEMISTRY BT *ANALYTICAL CHEMISTRY COMPUTATIONAL FLUID DYNAMICS BT *FLUID DYNAMICS BT *NUMERICAL METHODS AND PROCEDURES NT EULER EQUATIONS COMPUTATIONAL LINGUISTICS BT *LINGUISTICS NT MACHINE TRANSLATION COMPUTATIONS BT *MATHEMATICAL ANALYSIS COMPUTER ACCESS CONTROL BT ACCESS BT *DATA PROCESSING SECURITY COMPUTER AIDED DESIGN UF COMPUTER AIDED ENGINEERING BT COMPUTER APPLICATIONS COMPUTER AIDED DIAGNOSIS BT DIAGNOSIS(GENERAL) COMPUTER AIDED ENGINEERING use COMPUTER AIDED DESIGN COMPUTER AIDED INSTRUCTION BT COMPUTER APPLICATIONS BT *TEACHING METHODS NT DISTANCE LEARNING COMPUTER AIDED MANUFACTURING THE USE OF COMPUTERS TO COMMUNICATE WORK INSTRUCTIONS TO AUTOMATE MACHINERY FOR THE HANDLING AND PROCESSING NEEDED TO PR ODUCE A WORKPIECE. BT COMPUTER APPLICATIONS BT MANUFACTURING COMPUTER APPLICATIONS NT COMPUTER AIDED DESIGN NT *COMPUTER AIDED INSTRUCTION NT COMPUTER AIDED MANUFACTURING NT COMPUTER VISION NT *COMPUTERIZED SIMULATION NT MEDICAL COMPUTER APPLICATIONS COMPUTER ARCHITECTURE BT *COMPUTERS NT HIGH LEVEL ARCHITECTURE NT OPEN SYSTEM ARCHITECTURE COMPUTER BENCHMARKING THE EVALUATION PROCESS OF HARDWARE OR SO FTWARE TO A REFERENCE POINT SO THAT AN E VALUATION OF PERFORMANCE MAY BE MADE. BT *SOFTWARE ENGINEERING COMPUTER COMMUNICATIONS BT COMMUNICATION AND RADIO SYSTEMS NT COMMUNICATIONS PROTOCOLS NT COMPUTER GATEWAYS COMPUTER FILES BT *FILES(RECORDS) NT *DATA BASES COMPUTER GATEWAYS NODES COMMON TO TWO OR MORE COMPUTER NET WORKS THROUGH WHICH DATA FLOWS FROM NETW ORK TO NETWORK. BT *COMPUTER COMMUNICATIONS BT *COMPUTER NETWORKS COMPUTER GRAPHICS BT DISPLAY SYSTEMS BT GRAPHICS COMPUTER LOGIC BT LOGIC NT COMMUNICATIONS PROTOCOLS NT FUZZY LOGIC COMPUTER NETWORKS A CONFIGURATION OF TWO OR MORE COMPUTERS LINKED TO SHARE INFORMATION AND RESOURC ES. BT *COMPUTERS BT NETWORKS NT CLIENT SERVER SYSTEMS NT COMPUTER GATEWAYS NT *LOCAL AREA NETWORKS NT NETWORK ARCHITECTURE NT NETWORK TOPOLOGY NT *WIDE AREA NETWORKS COMPUTER OPERATORS BT *COMPUTER PERSONNEL BT *OPERATORS(PERSONNEL) COMPUTER PERSONNEL BT PERSONNEL NT COMPUTER OPERATORS NT PROGRAMMERS COMPUTER PRINTOUTS BT *OUTPUT COMPUTER PROGRAM DOCUMENTATION BT COMPUTER PROGRAMS BT DOCUMENTS COMPUTER PROGRAM RELIABILITY BT COMPUTER PROGRAMS COMPUTER PROGRAM VERIFICATION BT COMPUTER PROGRAMS BT *VERIFICATION COMPUTER PROGRAMMING UF CODING(COMPUTERS) UF PROGRAMMING(COMPUTERS) NT AUTOMATIC PROGRAMMING NT CONTROL SEQUENCES NT DEBUGGING(COMPUTERS) NT FLOATING POINT OPERATION NT MACHINE CODING NT MACROPROGRAMMING NT MICROPROGRAMMING NT MULTIPROGRAMMING NT OBJECT ORIENTED PROGRAMMING NT SPREADSHEET SOFTWARE NT STRUCTURED PROGRAMMING NT SYMBOLIC PROGRAMMING COMPUTER PROGRAMS UF SOFTWARE(COMPUTERS) NT COMPILERS NT COMPUTER PROGRAM DOCUMENTATION NT COMPUTER PROGRAM RELIABILITY NT COMPUTER PROGRAM VERIFICATION NT EXECUTIVE ROUTINES NT *EXPERT SYSTEMS NT FIELDS(COMPUTER PROGRAMS) NT FIRMWARE NT OPERATING SYSTEMS(COMPUTERS) NT *PROGRAMMING LANGUAGES NT *SOFTWARE ENGINEERING NT SUBROUTINES COMPUTER VIRUSES PARASITIC COMPUTER PROGRAMS WHICH REPLIC ATE THEMSELVES. NORMALLY SPREAD THROUGH COMPUTER NETWORKS, THESE MAY CAUSE HARM BY THEIR ACTIVE ACTION, OR BY USING UP EXCESSIVE COMPUTER MEMORY. BT *DATA PROCESSING SECURITY COMPUTER VISION CAPABILITY OF COMPUTERS TO ANALYZE AND A CT ON VISUAL INPUT. BT COMPUTER APPLICATIONS COMPUTERIZED SIMULATION BT COMPUTER APPLICATIONS BT *MATHEMATICAL MODELS NT ANALOG SIMULATION NT COMBAT SIMULATION NT DIGITAL SIMULATION NT *DISTRIBUTED INTERACTIVE SIMULATION NT HYBRID SIMULATION COMPUTERIZED TOMOGRAPHY BT *TOMOGRAPHY COMPUTERS BT *DATA PROCESSING EQUIPMENT NT *ANALOG COMPUTERS NT ASYNCHRONOUS COMPUTERS NT *CENTRAL PROCESSING UNITS NT *COMPUTER ARCHITECTURE NT *COMPUTER NETWORKS NT *DATA STORAGE SYSTEMS NT *DIGITAL COMPUTERS NT *FIRE CONTROL COMPUTERS NT GUIDANCE COMPUTERS NT GUIDED MISSILE COMPUTERS NT HOST COMPUTERS NT HYBRID COMPUTERS NT *MICROCOMPUTERS NT MINICOMPUTERS NT NAVIGATION COMPUTERS NT SUPERCOMPUTERS CONCAVE BODIES BT BODIES CONCEALMENT BT *DECEPTION CONCENTRATED FOODS BT FOOD NT COMPRESSED FOODS NT *DEHYDRATED FOODS CONCENTRATION(CHEMISTRY) BT *CONCENTRATION(COMPOSITION) CONCENTRATION(COMPOSITION) BT COMPOSITION(PROPERTY) NT CONCENTRATION(CHEMISTRY) NT DEUTERIUM ION CONCENTRATION NT DILUTION CONCRETE BT *CONSTRUCTION MATERIALS NT HIGH PERFORMANCE CONCRETE NT PRECAST CONCRETE NT *REINFORCED CONCRETE NT SHOTCRETE CONCURRENT ENGINEERING SIMULTANEOUS DESIGN OF THE PRODUCT AND I TS MANUFACTURING AND LIFE CYCLE SUPPORT PROCESSES. BT *PRODUCTION ENGINEERING BT *SYSTEMS ENGINEERING CONCUSSION BT *TRAUMA CONDENSATION CHANGE OF STATE FROM GAS OR VAPOR TO LIQ UID OR SOLID; ALSO METEOROLOGICAL PHENOM ENON. EXCLUDES CHEMICAL REACTION. BT *PHASE TRANSFORMATIONS NT *ATMOSPHERIC CONDENSATION NT CONDENSATION NUCLEI CONDENSATION NUCLEI BT *CONDENSATION CONDENSATION REACTIONS UF REFORMATSKY REACTIONS BT *CHEMICAL REACTIONS NT FRIEDEL CRAFTS REACTIONS NT GRIGNARD REACTIONS CONDENSATION TRAILS UF CONTRAILS UF EXHAUST TRAILS UF VAPOR TRAILS BT *ATMOSPHERIC CONDENSATION CONDENSER TUBES BT CONDENSERS(LIQUEFIERS) BT TUBES CONDENSERS(LIQUEFIERS) NT CONDENSER TUBES NT REFRIGERANT CONDENSERS NT STEAM CONDENSERS CONDIMENTS UF PEPPER UF SEASONINGS UF SPICES BT FOOD CONDITIONED RESPONSE BT *RESPONSE(BIOLOGY) CONDITIONING(LEARNING) BT *LEARNING CONDUCTION(HEAT TRANSFER) BT HEAT TRANSFER CONDUCTION BANDS BT ENERGY BANDS CONDUCTIVE LIQUIDS BT *LIQUIDS CONDUCTIVE POLYMERS BT ELECTRIC CONDUCTORS BT *POLYMERS CONDUCTIVITY BT PHYSICAL PROPERTIES NT *ELECTRICAL CONDUCTIVITY NT THERMAL CONDUCTIVITY CONDUIT PLIERS BT *PLIERS CONDUITS NT ELECTRIC CONDUITS CONE PENETRATION TESTS BT *SOIL TESTS CONFERENCING(COMMUNICATIONS) BT COMMUNICATION AND RADIO SYSTEMS CONFIDENCE LEVEL CONFIDENCE LIMITS BT *STATISTICAL ANALYSIS CONFIGURATION MANAGEMENT BT MANAGEMENT CONFIGURATIONS NT *AERODYNAMIC CONFIGURATIONS NT ANTENNA CONFIGURATIONS NT COAXIAL CONFIGURATIONS NT CONVOLUTION NT CRUCIFORM CONFIGURATIONS NT OVERLAP NT *SHAPE NT STUB CONFIGURATIONS CONFINED ENVIRONMENTS RESTRICTED OR ISOLATED ENVIRONMENTS INVO LVING ANY NUMBER OF PEOPLE, SUCH AS IN S PACECRAFT, SUBMARINES, OR BOMB SHELTERS. BT ENVIRONMENTS CONFINEMENT(GENERAL) NT CONFINEMENT(NUCLEAR REACTORS) NT ISOLATION CONFINEMENT(NUCLEAR REACTORS) SYSTEMS OR EQUIPMENT THAT PROVIDE TOTAL ISOLATION OF HAZARDOUS MATERIALS IN CASE OF REACTOR ACCIDENTS. BT CONFINEMENT(GENERAL) BT NUCLEAR REACTORS CONFINEMENT(PSYCHOLOGY) BT *STRESS(PSYCHOLOGY) CONFLICT CONFLUENCE CONFORMAL MAPPING BT *COMPLEX VARIABLES BT MAPPING CONFORMAL STRUCTURES BT STRUCTURES CONFORMITY CONFRONTATION CONGENITAL ABNORMALITIES BT ABNORMALITIES CONGESTION CONGESTIVE HEART FAILURE BT *CARDIOVASCULAR DISEASES CONGO RIVER BT *RIVERS CONGRESS LEGISLATURE OF THE UNITED STATES CONSIST ING OF THE SENATE AND THE HOUSE OF REPRE SENTATIVES. BT *UNITED STATES GOVERNMENT NT HOUSE OF REPRESENTATIVES NT SENATE CONICAL ANTENNAS BT *BROADBAND ANTENNAS NT BICONICAL ANTENNAS NT DISCONE ANTENNAS CONICAL BODIES BT *BODIES OF REVOLUTION NT FRUSTUMS CONICAL NOZZLES BT NOZZLES CONICAL SCANNING BT SCANNING CONICAL WINGS BT *DELTA WINGS CONJUGATED POLYMERS BT *POLYMERS CONJUGATED PROTEINS use PROTEINS(CONJUGATED) CONJUNCTIVITIS BT *BACTERIAL DISEASES BT *EYE DISEASES CONNECTICUT BT *NEW ENGLAND CONNECTICUT RIVER BT *RIVERS CONNECTING RODS BT *ENGINE COMPONENTS BT *RODS CONNECTIVE TISSUE BT TISSUES(BIOLOGY) NT ADIPOSE TISSUE NT *BONES NT CARTILAGE NT FASCIA NT LIGAMENTS NT MAST CELLS CONNECTORS NT *ELECTRIC CONNECTORS CONNECTORS(ELECTRIC) use ELECTRIC CONNECTORS CONSCIOUSNESS BT COGNITION CONSERVATION NT SOIL CONSERVATION NT *WATER CONSERVATION CONSERVATION LAWS(MATHEMATICS) use DIFFERENTIAL GEOMETRY CONSISTENCY BT METHODOLOGY CONSOLES BT *CONTROL PANELS NT KEYBOARDS CONSOLIDATION TESTS(SOILS) A TEST WHERE A SOIL SAMPLE IS CONFINED L ATERALLY IN A RING AND IS COMPRESSED BET WEEN POROUS PLATES WHICH ARE SATURATED I N WATER. BT *SOIL TESTS CONSORTIUMS BT *SCHOOLS CONSTANT SPEED DRIVES use DRIVES and SPEED REGULATORS CONSTANTS NT GRUNEISEN CONSTANT CONSTELLATIONS BT *STARS NT GALAXIES CONSTITUTIVE PROPERTIES NONLINEAR PROPERTIES OF SOME MATERIALS I N WHICH AN EFFECT OCCURS OTHER THAN IN L INE WITH ITS GENERATING FORCE. BT PHYSICAL PROPERTIES CONSTRICTIONS NT VASOCONSTRICTING CONSTRUCTION NT *CONSTRUCTION EQUIPMENT NT *CONSTRUCTION MATERIALS NT FILAMENT WOUND CONSTRUCTION NT *MODULAR CONSTRUCTION NT TAPE WOUND CONSTRUCTION NT UNDERWATER CONSTRUCTION CONSTRUCTION EQUIPMENT BT CONSTRUCTION NT EARTH HANDLING EQUIPMENT NT PILE DRIVERS NT ROAD BUILDING EQUIPMENT CONSTRUCTION MATERIALS BT CONSTRUCTION BT MATERIALS NT AGGREGATES(MATERIALS) NT BACKFILLS NT *CONCRETE NT EARTH FILLS NT MASONITE NT *MASONRY NT *MORTARS(MATERIAL) CONSULTING SERVICES CONSUMABLE ELECTRODE PROCESS BT *ARC MELTING CONSUMER PROBLEMS BT *CONSUMERS CONSUMERS BT PERSONNEL NT CONSUMER PROBLEMS CONSUMPTION NT ALCOHOL CONSUMPTION NT ENERGY CONSUMPTION NT FOOD CONSUMPTION NT *FUEL CONSUMPTION NT OIL CONSUMPTION NT OXYGEN CONSUMPTION CONTACT FUZES use IMPACT FUZES CONTACT LENSES A THIN LENS FITTED OVER THE CORNEA TO CO RRECT DEFECTS OF VISION. BT *OPTICAL LENSES CONTACT MINES BT *MINES(ORDNANCE) CONTACT PRINTERS BT *PHOTOGRAPHIC PRINTERS CONTAINERIZED SHIPPING BT *SHIPPING CONTAINERIZING BT PACKAGING CONTAINERS NT *AMMUNITION CONTAINERS NT AMPULES NT AUTOCLAVES NT BACKPACKS NT BAGS NT BARRELS NT *BLADDERS NT *BOTTLES NT *BOXES NT CANISTERS NT CARDBOARD BOXES NT CRUCIBLES NT *FLASKS NT HOUSINGS NT HUMIDITY CABINETS NT SHIPPING CONTAINERS NT *TANKS(CONTAINERS) NT TRAYS CONTAINERSHIPS BT *CARGO SHIPS CONTAINMENT(GENERAL) NT CONTAINMENT(NUCLEAR REACTORS) NT OIL POLLUTION CONTAINMENT CONTAINMENT(NUCLEAR REACTORS) BT CONTAINMENT(GENERAL) BT NUCLEAR REACTORS CONTAMINANTS BT CONTAMINATION CONTAMINATION NT BIOLOGICAL CONTAMINATION NT CHEMICAL CONTAMINATION NT CONTAMINANTS NT FUEL CONTAMINATION NT *POLLUTION NT *RADIOACTIVE CONTAMINATION CONTEXT FREE GRAMMARS UF CF GRAMMARS BT *GRAMMARS CONTEXT SENSITIVE GRAMMARS UF CS GRAMMARS BT *GRAMMARS CONTINENTAL DRIFT BT *PLATE TECTONICS CONTINENTAL SHELVES BT TOPOGRAPHY CONTINENTAL SLOPES BT TOPOGRAPHY CONTINUITY CONTINUOUS MEDIA use CONTINUUM MECHANICS CONTINUOUS PROCESSING BT PROCESSING CONTINUOUS ROD WARHEADS BT *WARHEADS CONTINUOUS SPECTRA BT *SPECTRA CONTINUOUS STRIP CAMERAS UF STRIP CAMERAS BT *AERIAL CAMERAS CONTINUOUS WAVE LASERS BT *LASERS CONTINUOUS WAVE RADAR UF CW RADAR BT RADAR CONTINUOUS WAVES CONTINUUM MECHANICS UF CONTINUOUS MEDIA BT MECHANICS CONTOUR INTEGRALS BT *INTEGRALS CONTOURS BT *SHAPE CONTRACEPTION INCLUDES METHODS AND AGENTS. BT *REPRODUCTION(PHYSIOLOGY) CONTRACT ADMINISTRATION BT MANAGEMENT NT CONTRACT PROPOSALS NT CONTRACTED SERVICES NT *CONTRACTS CONTRACT PROPOSALS BT *CONTRACT ADMINISTRATION CONTRACTED SERVICES BT *CONTRACT ADMINISTRATION CONTRACTION UFC SPASM CONTRACTORS ONE THAT PERFORMS WORK OR PROVIDES SUPPL IES (ON A LARGER SCALE) ACCORDING TO A C ONTRACTUAL AGREEMENT. UF SUBCONTRACTORS BT PERSONNEL NT VENDORS CONTRACTS BT *CONTRACT ADMINISTRATION NT INCENTIVE CONTRACTS NT WAIVER CONTRAILS use CONDENSATION TRAILS CONTRAST BT *PERCEPTION NT LEGIBILITY NT *PHOTOGRAPHIC CONTRAST CONTRAST MEDIA(MEDICINE) UF IODOCHLOROL UF IODOPYRACET UF LIPIODOL UF RADIOPAQUE AGENTS BT *DIAGNOSTIC AGENTS CONTROL NT *ARMS CONTROL NT *BOUNDARY LAYER CONTROL NT CENSORSHIP NT CONTROL REVERSAL NT CONTROL THEORY NT *DAMAGE CONTROL NT DEPTH CONTROL NT DUST CONTROL NT EMISSION CONTROL NT *FLOOD CONTROL NT FLUID CONTROL NT FLUIDIC CONTROL NT LOAD CONTROL NT OVERRIDE CONTROL NT *PEST CONTROL NT PHASE CONTROL NT *PLASMA CONTROL NT *QUALITY CONTROL NT *REACTOR CONTROL NT REMOTE CONTROL NT TEMPERATURE CONTROL NT *THROTTLING NT WEAPON CONTROL CONTROL AMPLIFIERS use SERVOAMPLIFIERS CONTROL BOXES use CONTROL PANELS CONTROL CENTERS BT *COMMAND AND CONTROL SYSTEMS CONTROL JETS BT *THRUST CONTROL CONTROL KNOBS UF KNOBS CONTROL PANELS UF CONTROL BOXES UFC FIRING PANELS UFC RADAR PANELS UFC RADIO PANELS BT CONTROL SYSTEMS NT *CONSOLES NT INSTRUMENT PANELS NT PANEL BOARDS(ELECTRICITY) CONTROL REVERSAL BT CONTROL CONTROL RODS RODS THAT CONTROL THE REACTION RATE IN R EACTORS. INCLUDES FUEL RODS AND NEUTRON ABSORBERS. BT REACTOR SYSTEM COMPONENTS CONTROL SEQUENCES THE NORMAL SEQUENCE OF SELECTION OF DIGI TAL COMPUTER INSTRUCTIONS FOR EXECUTION. BT COMPUTER PROGRAMMING CONTROL SIMULATORS BT *SIMULATORS CONTROL STICKS BT CONTROL SYSTEMS BT *MANUAL OPERATION CONTROL SURFACES SURFACES THAT PROVIDE PREDICTABLE INFLUE NCES OVER THE TRAJECTORIES OF BODIES MOV ING THROUGH GASES OR LIQUIDS. BT CONTROL SYSTEMS BT SURFACES NT *AERODYNAMIC CONTROL SURFACES NT *FINS NT *GUIDE VANES NT HYDRODYNAMIC CONTROL SURFACES NT *RUDDERS CONTROL SYSTEMS NT *ADAPTIVE CONTROL SYSTEMS NT AIRBORNE WARNING AND CONTROL SYSTEM NT *CAMERA CONTROLS NT *COMMAND AND CONTROL SYSTEMS NT *CONTROL PANELS NT CONTROL STICKS NT *CONTROL SURFACES NT DEPTH CONTROL NT *FLIGHT CONTROL SYSTEMS NT REACTION CONTROL SYSTEMS NT *REGULATORS CONTROL TEST VEHICLES BT TEST VEHICLES CONTROL THEORY BT CONTROL BT THEORY CONTROLLABLE PITCH PROPELLERS AN AIRCRAFT OR SHIP PROPELLER IN WHICH T HE ANGULAR PITCH OF THE BLADES CAN BE CH ANGED WHILE THE PROPELLER IS IN MOTION. BT PROPELLERS CONTROLLABLE THRUST ROCKET ENGINES ROCKET MOTORS WHOSE THRUST MAGNITUDE CAN BE VARIED OR CONTROLLED, AND/OR CAN BE SHUT OFF AND RESTARTED. UF VARIABLE THRUST ROCKET MOTORS BT *ROCKET ENGINES CONTROLLED ATMOSPHERES UF INERT ATMOSPHERES BT ATMOSPHERES NT CLEAN ROOMS NT GERM FREE ATMOSPHERES NT SUBMARINE ATMOSPHERES CONTROLLED CONFIGURED VEHICLES BT *ADAPTIVE CONTROL SYSTEMS CONTROLLED MINES BT *MINES(ORDNANCE) CONTROLLED NUCLEAR FUSION BT *NUCLEAR FUSION NT LASER INDUCED FUSION NT TOKAMAKS CONVALESCENCE BT *HOSPITALIZATIONS CONVECTION NT CONVECTION(ATMOSPHERIC) NT CONVECTION(HEAT TRANSFER) NT UPWELLING CONVECTION(ATMOSPHERIC) BT CONVECTION CONVECTION(HEAT TRANSFER) BT CONVECTION BT HEAT TRANSFER CONVENIENCE FOODS BT FOOD CONVENTIONAL WARFARE BT WARFARE NT FIRST WORLD WAR NT KOREAN WAR NT PERSIAN GULF WAR NT SECOND WORLD WAR NT VIETNAM WAR CONVERGENCE NT WEAK CONVERGENCE CONVERGENCE ZONES CONVERGENT DIVERGENT NOZZLES BT NOZZLES CONVERSION NT *ENERGY CONVERSION NT FREQUENCY CONVERSION CONVERSION ELECTRONS use ELECTRONS and INTERNAL CONVERSION CONVERSION RATIO BT RATIOS BT *REACTOR LATTICE PARAMETERS CONVERTERS NT ANALOG TO DIGITAL CONVERTERS NT DC TO DC CONVERTERS NT DIGITAL TO ANALOG CONVERTERS NT DOWN CONVERTERS NT ELECTROMECHANICAL CONVERTERS NT FREQUENCY SHIFT CONVERTERS NT IMAGE CONVERTERS NT TORQUE CONVERTERS NT VIDEO CONVERTERS CONVERTIBLE PLANES BT *VERTICAL TAKEOFF AIRCRAFT CONVEX BODIES BT BODIES NT *CYLINDRICAL BODIES NT DISKS NT ELLIPSOIDS NT HEMISPHERES NT HEMISPHERICAL SHELLS NT MONOCOQUES NT OGIVES NT PARABOLIC BODIES NT *SPHERES CONVEX CONES use CONVEX SETS CONVEX FUNCTIONS use FUNCTIONS(MATHEMATICS) CONVEX POLYHEDRAL CONES use CONVEX SETS CONVEX SETS UF CONVEX CONES UF CONVEX POLYHEDRAL CONES UF CONVEXITY THEROEM BT *ALGEBRA BT *SET THEORY CONVEXITY THEROEM use CONVEX SETS CONVEYORS UF CHUTES UF TRAMWAYS UF TRANSFER TRAYS UFC POWDER TRANSFER TRAYS UFC PROJECTILE TRANSFER TRAYS BT MATERIALS HANDLING EQUIPMENT CONVOLUTION BT CONFIGURATIONS CONVOLUTION INTEGRALS BT *INTEGRALS CONVULSIVE DISORDERS UF ECLAMPSIA UF MYOCLONUS UF TETANY BT *NERVOUS SYSTEM DISEASES NT EPILEPSY COOK OFF BT *COMBUSTION COOKING DEVICES UF FRENCH FRYERS UF WAFFLE IRONS UFC COFFEE MAKERS UFC ELECTRICAL COOKING DEVICES UFC ELECTRONIC COOKING DEVICES BT KITCHEN EQUIPMENT AND SUPPLIES NT *OVENS NT STOVES NT TOASTERS COOL FLAMES BT *FLAMES COOLANT PUMPS BT *COOLING AND VENTILATING EQUIPMENT BT PUMPS COOLANTS BT COOLING NT LIQUID METAL COOLANTS NT REACTOR COOLANTS NT REFRIGERANTS COOLING UF CHILLING NT *AIR COOLED NT *COOLANTS NT *COOLING AND VENTILATING EQUIPMENT NT FILM COOLING NT *LIQUID COOLING NT RADIANT COOLING NT REGENERATIVE COOLING NT SUPERCOOLING NT SWEAT COOLING NT THERMOELECTRIC COOLING COOLING AND VENTILATING EQUIPMENT BT COOLING NT *AIR CONDITIONING EQUIPMENT NT *BLOWERS NT COOLANT PUMPS NT COOLING FANS NT COOLING TOWERS NT OIL COOLERS NT REFRIGERANT COMPRESSORS NT REFRIGERANT CONDENSERS NT *REFRIGERATION SYSTEMS NT VENTILATION DUCTS NT VENTILATORS NT WATER COOLERS COOLING FANS BT *COOLING AND VENTILATING EQUIPMENT BT *FANS COOLING TOWERS BT *COOLING AND VENTILATING EQUIPMENT COOPERATION BT *ATTITUDES(PSYCHOLOGY) BT *GROUP DYNAMICS COORDINATES UF AXES(COORDINATES) NT AXES NT CARTESIAN COORDINATES NT DEGREES OF FREEDOM NT *GRIDS(COORDINATES) NT VARIABLE COORDINATES COPOLYMERIZATION BT *POLYMERIZATION COPOLYMERS BT *POLYMERS NT BLOCK COPOLYMERS NT *OLEFIN POLYMERS COPPER BT *TRANSITION METALS COPPER ALLOYS BT ALLOYS NT BRASS NT BRONZE NT *COPPER NICKEL ALLOYS NT MANGANIN COPPER COATINGS BT *METAL COATINGS COPPER COMPOUNDS BT *GROUP I COMPOUNDS NT *COPPER OXIDES NT COPPER SULFIDES COPPER NICKEL ALLOYS BT *COPPER ALLOYS BT *NICKEL ALLOYS NT MONEL METAL COPPER OXIDES BT *COPPER COMPOUNDS NT YTTRIUM BARIUM COPPER OXIDES COPPER SULFIDES BT *COPPER COMPOUNDS BT *SULFIDES COPROPORPHYRINS use PORPHYRINS COPYING CAMERAS BT *CAMERAS COPYRIGHTS THE EXCLUSIVE LEGALLY SECURED RIGHT TO R EPRODUCE, PUBLISH AND SELL THE MATTER AN D FORM OF A LITERARY, MUSICAL OR ARTISTI C WORK FOR A PERIOD OF 28 YEARS WITH A R IGHT TO RENEWAL FOR ANOTHER 28 YEARS. CORAL BT *COELENTERATA NT *CORAL REEFS CORAL REEFS BT *CORAL BT *REEFS NT *ATOLLS CORDAGE UFC BALLOON SHROUDS UFC SHROUDS(BALLOON) NT *ROPE CORDIERITE use MINERALS CORDITE use SMOKELESS PROPELLANTS CORDTEX use DETONATING CORD CORE SAMPLING BT *SAMPLING CORE STORAGE BT *DATA STORAGE SYSTEMS BT *MEMORY DEVICES CORES NT HONEYCOMB CORES NT MAGNETIC CORES NT REACTOR CORES CORIOLIS EFFECT BT METEOROLOGICAL PHENOMENA CORK BT *ORGANIC MATERIALS CORN UF MAIZE BT *CEREALS BT *FARM CROPS CORNEA BT *EYE CORNER REFLECTORS BT REFLECTORS NT RADAR CORNER REFLECTORS CORONAL MASS EJECTIONS BT *SOLAR DISTURBANCES CORONARY ARTERIES BT *ARTERIES CORONARY CIRCULATION use BLOOD CIRCULATION and HEART CORONARY DISEASE BT *CARDIOVASCULAR DISEASES CORONAS NT ELECTRICAL CORONA NT SOLAR CORONA CORPORATE DOWNSIZING BT *CORPORATIONS CORPORATE INFORMATION MANAGEMENT THE CREATION, USE, SHARING, AND DISPOSIT ION OF DATA OR INFORMATION BY FUNCTION P ROPONENTS AS CORPORATE RESOURCES CRITICA L TO THE EFFECTIVE AND EFFICIENT OPERATI ON OF FUNCTIONAL ACTIVITIES WHICH INCLUD ES THE STRUCTURING OF FUNCTIONAL MANAGEM ENT IMPROVEMENT PROCESSES TO PRODUCE AND CONTROL THE USE OF DATA AND INFORMATION IN FUNCTIONAL ACTIVITIES, INFORMATION R ESOURCE MANAGEMENT, SUPPORTING INFORMATI ON TECHNOLOGY AND INFORMATION SERVICES. BT *INFORMATION PROCESSING BT *SYSTEMS MANAGEMENT CORPORATIONS UF FIRMS BT ORGANIZATIONS NT CORPORATE DOWNSIZING CORPS LEVEL ORGANIZATIONS A TACTICAL UNIT USUALLY CONSISTING OF TW O OR MORE DIVISIONS AND AUXILIARY ARMY A ND SERVICES. BT *MILITARY ORGANIZATIONS NT *DIVISION LEVEL ORGANIZATIONS CORPUSCULAR RADIATION BT RADIATION NT ALPHA PARTICLES NT BETA PARTICLES NT ELECTRON BEAMS NT NEUTRINOS NT NEUTRON BEAMS NT PROTON BEAMS NT SOLAR COSMIC RAYS CORRECTIONS NT ERROR CORRECTION CODES CORRELATION TO PUT IN RELATIONSHIP TO EACH OTHER; TO ESTABLISH A SYSTEMATIC RELATIONSHIP; TH E ACT OR PROCESS OF CORRELATING. CORRELATION GUIDANCE BT GUIDANCE CORRELATION TECHNIQUES MATHEMATICAL PROCEDURES FOR EXAMINING TH E SIGNIFICANCE OF RELATIONSHIPS AMONG VA RIABLES WHICH MAY BE USED IN OPTIMIZATIO N OF PHYSICAL SYSTEMS AND EQUIPMENT, AS WELL AS IN PURELY THEORETICAL INVESTIGAT IONS. BT *STATISTICAL ANALYSIS NT AUTOCORRELATION NT CROSS CORRELATION CORRELATORS NT OPTICAL CORRELATORS CORROSION UF CORROSION RESEARCH UF CORROSIVE EFFECTS BT *CHEMICAL ATTACK(DEGRADATION) BT DEGRADATION NT ATMOSPHERIC CORROSION NT CAVITATION CORROSION NT GALVANIC CORROSION NT SEA WATER CORROSION NT STRESS CORROSION CORROSION INHIBITION UF CORROSION PREVENTION UFC ANTICORROSIVE COATINGS UFC ANTICORROSIVE PAINTS UFC CORROSION-RESISTANT COATINGS BT INHIBITION NT CATHODIC PROTECTION NT PASSIVATION(METALLURGY) CORROSION PREVENTION use CORROSION INHIBITION CORROSION RESEARCH use CORROSION CORROSION RESISTANCE BT RESISTANCE NT OXIDATION RESISTANCE CORROSION RESISTANT ALLOYS BT ALLOYS CORROSION-RESISTANT COATINGS use COATINGS and CORROSION INHIBITION CORROSIVE EFFECTS use CORROSION CORROSIVE GASES BT *GASES CORROSIVE LIQUIDS BT *LIQUIDS CORRUGATING CORTICOSTEROID AGENTS UF CORTICOSTERONE UF CORTISONE UF DCA UF DEOXYCORTICOSTERONE UF DESOXYCORTICOSTERONE UF ELECTROCORTIN UF HYDROCORTICOSTERON UF PREDINSOLONE UF TRIAMCINOLONE BT *ADRENAL CORTEX HORMONES CORTICOSTERONE use CORTICOSTEROID AGENTS CORTICOTROPIN use ADRENOCORTICOTROPIC HORMONE CORTISOL BT *ALCOHOLS BT *STEROIDS CORTISONE use CORTICOSTEROID AGENTS CORUNDUM BT ORES(NONMETALLIC) NT RUBY NT SAPPHIRE CORYDALINE DERIVATIVES use ISOQUINOLINE ALKALOIDS CORYNEBACTERIACEAE BT *EUBACTERIALES NT *CORYNEBACTERIUM NT *LISTERIA CORYNEBACTERIUM BT *CORYNEBACTERIACEAE NT CORYNEBACTERIUM DIPHTHERIAE CORYNEBACTERIUM DIPHTHERIAE BT *CORYNEBACTERIUM CORYZA use ADENOVIRUSES COSMETICS use TOILET ARTICLES COSMIC DUST BT *DUST COSMIC RADIATION use COSMIC RAYS COSMIC RADIO WAVES use EXTRATERRESTRIAL RADIO WAVES COSMIC RAY TELESCOPES BT *RADIATION MEASURING INSTRUMENTS COSMIC RAYS UF COSMIC RADIATION BT *IONIZING RADIATION NT GALACTIC COSMIC RAYS NT SOLAR COSMIC RAYS COSMOLOGY BT SPACE SCIENCES COSMONAUTS use ASTRONAUTS COSMOTRON use PARTICLE ACCELERATORS COST ANALYSIS BT *COSTS NT COST ESTIMATES NT COST OVERRUNS COST BENEFIT ANALYSIS BT *COST EFFECTIVENESS COST EFFECTIVENESS BT *COSTS NT COST BENEFIT ANALYSIS COST ESTIMATES BT *COST ANALYSIS BT ESTIMATES COST MODELS BT *COSTS BT *ECONOMIC MODELS COST OVERRUNS BT *COST ANALYSIS COST REDUCTION BT SAVINGS COSTA RICA BT *CENTRAL AMERICA COSTS BT ECONOMICS NT *COST ANALYSIS NT *COST EFFECTIVENESS NT COST MODELS NT DESIGN TO COST NT HIGH COSTS NT INDIRECT COSTS NT LIFE CYCLE COSTS NT LOW COSTS NT PRICE INDEX COTTON BT *FARM CROPS COTTON CELLULOSE use CELLULOSE COTTON DUCK use COTTON TEXTILES COTTON TEXTILES UF COTTON DUCK BT TEXTILES COTTONSEED OIL use VEGETABLE OILS COUETTE FLOW BT *FLUID FLOW BT *STEADY FLOW BT *TWO DIMENSIONAL FLOW COULOMETERS BT *MEASURING INSTRUMENTS COUMARINS BT *LACTONES COUNSELING BT *CLINICAL PSYCHOLOGY COUNT RATE METERS BT *RADIATION MEASURING INSTRUMENTS COUNTDOWN PROCEDURES use CHECKOUT PROCEDURES COUNTER COUNTERMEASURES BT *COUNTERMEASURES NT *ELECTRONIC COUNTER COUNTERMEASURES NT *OPTICAL COUNTER COUNTERMEASURES COUNTERFORCES(MILITARY) THE EMPLOYMENT OF STRATEGIC AIR AND MISS ILE FORCES TO DESTROY OR RENDER IMPOTENT MILITARY CAPABILITIES OF AN ENEMY FORCE . BOMBERS AND THEIR BASES, BALLISTIC MI SSILE SUBMARINES, ICBM SILOS, ABM AND AI R DEFENSE INSTALLATIONS, COMMAND AND CON TROL CENTER, AND NUCLEAR STOCKPILES ARE TYPICAL COUNTERFORCE TARGETS. BT MILITARY OPERATIONS COUNTERINSURGENCY BT *UNCONVENTIONAL WARFARE COUNTERINTELLIGENCE BT INTELLIGENCE COUNTERMEASURES BT DEFENSE SYSTEMS NT *ACOUSTIC COUNTERMEASURES NT *ANTIREFLECTION COATINGS NT *COUNTER COUNTERMEASURES NT *DECEPTION NT *ELECTRONIC COUNTERMEASURES NT GUIDED MISSILE COUNTERMEASURES NT *MINE COUNTERMEASURES NT *OPTICAL COUNTERMEASURES NT *SIGNATURE REDUCTION NT THERMAL COUNTERMEASURES NT TORPEDO COUNTERMEASURES COUNTERMINING BT *MINE COUNTERMEASURES COUNTERRECOIL MECHANISMS use RECOIL MECHANISMS COUNTERROTATING PROPELLERS BT PROPELLERS COUNTERROTATION BT *ROTATION COUNTERS NT CRYSTAL COUNTERS NT *PARTICLE COUNTERS NT PULSE COUNTERS NT QUANTUM COUNTERS NT ROUNDS COUNTERS NT TIME INTERVAL COUNTERS COUNTERS(GUN ACTUATION) use ROUNDS COUNTERS COUNTERTERRORISM OFFENSIVE MEASURES TAKEN IN RESPONSE TO TERRORISTS ACTS. BT *UNCONVENTIONAL WARFARE COUNTING METHODS NT CENSUS NT COINCIDENCE COUNTING NT SCORING COUPLED ANTENNAS BT ANTENNAS COUPLERS NT ANTENNA COUPLERS NT COUPLING CIRCUITS NT WAVEGUIDE COUPLERS COUPLING(INTERACTION) BT INTERACTIONS NT SYNERGISM COUPLING CIRCUITS UFC BALUNS BT *CIRCUITS BT COUPLERS COUPLINGS BT *FITTINGS NT FLEXIBLE COUPLINGS NT HOSE COUPLINGS NT HYDRAULIC COUPLINGS NT SELF SEALING COUPLINGS NT SHAFT COUPLINGS NT TORQUE COUPLINGS COUPS use POLITICAL REVOLUTION COURSE INDICATORS BT *FLIGHT INSTRUMENTS BT *NAVIGATIONAL AIDS NT DRIFTMETERS COURSES(EDUCATION) CURRICULUM. COVALENT BONDS BT *CHEMICAL BONDS NT *VALENCE NT VAN DER WAALS FORCES COVARIANCE BT *STATISTICAL ANALYSIS COVERALLS BT *PROTECTIVE CLOTHING COVERINGS NT *FLOOR COVERINGS NT INLET SHROUDS NT *PROTECTIVE COVERINGS COVERT OPERATIONS NT *SMUGGLING COXIELLA BT *RICKETTSIACEAE NT COXIELLA BURNETII COXIELLA BURNETII BT *COXIELLA COXSACKIE VIRUS BT *ENTEROVIRUSES CRABS BT *CRUSTACEA CRACK PROPAGATION BT *CRACKS BT PROPAGATION CRACK TIPS BT *CRACKS CRACKING(FRACTURING) BT *CRACKS NT MICROCRACKING CRACKS BT PHYSICAL PROPERTIES NT CRACK PROPAGATION NT CRACK TIPS NT *CRACKING(FRACTURING) CRAMER-SMIRNOV TEST use STATISTICAL TESTS CRANES BT *HOISTS NT GANTRIES CRANIAL NERVES BT *PERIPHERAL NERVOUS SYSTEM NT AUDITORY NERVE NT OCULOMOTOR NERVE NT OLFACTORY NERVE NT OPTIC NERVE CRANKCASES BT *ENGINE COMPONENTS NT CRANKSHAFTS CRANKED WINGS UF GULL WINGS BT *WINGS CRANKSHAFTS BT *CRANKCASES BT SHAFTS(MACHINE ELEMENTS) CRANK-NICOLSON PROCEDURE use NUMERICAL METHODS AND PROCEDURES CRASH INJURIES BT *TRAUMA CRASH LANDINGS BT *AIRCRAFT LANDINGS BT *AVIATION ACCIDENTS NT DITCHING CRASH RESCUE BOATS BT BOATS BT *SEA RESCUE EQUIPMENT CRASH RESISTANCE BT RESISTANCE CRASH VEHICLES VEHICLES USED IN CRASH RESCUE OPERATIONS . BT VEHICLES CRASHES BT ACCIDENTS BT *MOTOR VEHICLE ACCIDENTS CRASHWORTHINESS THE ABILITY OF ANY VEHICLE TO SURVIVE A CRASH ENVIRONMENT. BT SAFETY CRATERING BT *LANDING IMPACT CRATERS BT *IMPACT POINT CRAYON DETECTORS BT *CHEMICAL AGENT DETECTORS CRAZING BT DAMAGE CREATINE BT *AMINO ACIDS CREATINE PHOSPHOKINASE BT *PHOSPHORUS TRANSFERASES CREATININE BT *URINE CREATIVITY BT MENTAL ABILITY CREEP SLOW PLASTIC DEFORMATION UNDER STRESS. BT *MECHANICAL PROPERTIES CREEP STRENGTH BT *MECHANICAL PROPERTIES CREEP TESTS BT *TEST METHODS CREOSOTE BT *ORGANIC MATERIALS CRESCENT WINGS use VARYING SWEEP WINGS CREWS BT PERSONNEL NT FLIGHT CREWS NT GROUND CREWS NT GUN CREWS NT *SPACE CREWS NT TANK CREWS CRIMES NT AIRCRAFT HIJACKING NT ASSAULT NT BRIBERY NT BURGLARY NT HOMICIDE NT KIDNAPPINGS NT *THEFT CRIMINAL INVESTIGATIONS BT CRIMINAL JUSTICE SYSTEM CRIMINAL JUSTICE SYSTEM NT CRIMINAL INVESTIGATIONS NT *LAW ENFORCEMENT NT PRISONS CRIMINOLOGY BT *SOCIOLOGY NT AIRCRAFT HIJACKING NT *DELINQUENCY NT DOMESTIC VIOLENCE CRIMPING use FOLDING CRIMPING TOOLS BT *SMALL TOOLS CRISIS MANAGEMENT BT MANAGEMENT CRITICAL ASSEMBLIES BT NUCLEAR REACTORS CRITICAL PATH METHODS BT *NETWORK ANALYSIS(MANAGEMENT) CRITICAL TEMPERATURE BT TEMPERATURE CRITICALITY(GENERAL) CRITICAL QUALITY OR CONDITION. CROATIA BT *YUGOSLAVIA CROSS BEAM DEVICES CROSS CORRELATION BT *CORRELATION TECHNIQUES CROSS CULTURE(SOCIOLOGY) BT *CULTURE CROSS FLOW BT FLOW CROSS MODULATION BT MODULATION CROSS POLARIZATION BT *POLARIZATION CROSS ROLLING use ROLLING(METALLURGY) CROSS SECTIONS NT *NUCLEAR CROSS SECTIONS NT OPTICAL CROSS SECTIONS NT RADAR CROSS SECTIONS CROSS SECTIONS(NUCLEAR) use NUCLEAR CROSS SECTIONS CROSSBAR SWITCHES BT *ELECTRIC SWITCHES CROSSED FIELD DEVICES BT *ELECTRON TUBE COMPONENTS CROSSINGS CROSSLINKING(CHEMISTRY) BT *CHEMICAL BONDS BT *CURING NT *VULCANIZATION CROSSTALK BT INTERFERENCE CROSSWINDS BT *WIND CROWN ETHERS BT *ETHERS CRUCIBLES BT CONTAINERS CRUCIFORM CONFIGURATIONS A CONFIGURATION IN THE SHAPE OF A CROSS. BT CONFIGURATIONS CRUCIFORM WINGS BT *WINGS CRUDE OIL UF PETROLEUM BT OILS BT *PETROLEUM PRODUCTS NT OIL SHALES NT SHALE OIL CRUISE MISSILES BT GUIDED MISSILES CRUISERS BT *NAVAL VESSELS(COMBATANT) CRUSHER GAGES BT *PRESSURE GAGES CRUSHING BT COMMINUTION CRUSTACEA UF CLADOCERA BT *ARTHROPODA BT *SHELLFISH NT BARNACLES NT CRABS NT *DECAPODA NT ISOPODA NT OSTRACODA NT SHRIMP CRYOBIOLOGY BT *BIOLOGY CRYOCOOLERS BT *CRYOPUMPING BT *REFRIGERATION SYSTEMS CRYOGENIC ENGINES BT *LIQUID PROPELLANT ROCKET ENGINES CRYOGENIC PROPELLANTS BT *LIQUID ROCKET PROPELLANTS CRYOGENIC STORAGE DEVICES BT *MEMORY DEVICES CRYOGENICS STUDIES AT TEMPERATURES BELOW 100 K. NT *CRYOPUMPING CRYOPROTECTIVE AGENTS BT CHEMICAL AGENTS CRYOPUMPING BT CRYOGENICS BT PUMPING NT CRYOCOOLERS CRYOSTATS BT *THERMOSTATS CRYOSURGERY BT *SURGERY CRYPTOCOCCUS BT *DEUTEROMYCETES(IMPERFECT FUNGI) CRYPTOGRAPHY BT *SECURE COMMUNICATIONS NT STEGANOGRAPHY CRYSTAL CHEMISTRY BT *CHEMISTRY NT HYDRATES CRYSTAL COUNTERS BT COUNTERS BT *RADIATION MEASURING INSTRUMENTS CRYSTAL DEFECTS BT *CRYSTAL LATTICES NT *POINT DEFECTS CRYSTAL DETECTORS BT DEMODULATORS CRYSTAL FILTERS BT *BANDPASS FILTERS BT *ELECTRIC FILTERS CRYSTAL GROWTH BT GROWTH(GENERAL) NT *EPITAXIAL GROWTH CRYSTAL HOLDERS PERMANENT MOUNTING OF CRYSTALS. FOR PROC ESSING HOLDERS, SEE JIGS. CRYSTAL LATTICES BT *CRYSTAL STRUCTURE NT *CRYSTAL DEFECTS NT SIMPLE CUBIC LATTICES NT SUPERLATTICES CRYSTAL MIXERS BT *MIXERS(ELECTRONICS) BT *SEMICONDUCTOR DIODES CRYSTAL OSCILLATORS BT *OSCILLATORS CRYSTAL OVENS BT *FURNACES CRYSTAL RECTIFIERS BT *RECTIFIERS CRYSTAL STRUCTURE BT CRYSTALLOGRAPHY NT BRILLOUIN ZONES NT *CRYSTAL LATTICES NT *CRYSTAL SUBSTRUCTURE NT *GRAIN STRUCTURES(METALLURGY) NT MOSAIC STRUCTURES(CRYSTALLOGRAPHY) NT *PLEOCHROISM NT POLYCRYSTALLINE NT SYMMETRY(CRYSTALLOGRAPHY) CRYSTAL SUBSTRUCTURE BT *CRYSTAL STRUCTURE NT FERMI SURFACES CRYSTAL VIDEO RECEIVERS BT *MICROWAVE RECEIVERS CRYSTALLIZATION BT CRYSTALLOGRAPHY BT *PHASE TRANSFORMATIONS NT RECRYSTALLIZATION CRYSTALLOGRAPHY NT *CRYSTAL STRUCTURE NT *CRYSTALLIZATION NT *CRYSTALS NT TWINNING(CRYSTALLOGRAPHY) CRYSTALS BT CRYSTALLOGRAPHY NT CZOCHRALSKI CRYSTALS NT ETCHED CRYSTALS NT FERROELECTRIC CRYSTALS NT IONIC CRYSTALS NT *LIQUID CRYSTALS NT METAL CRYSTALS NT PIEZOELECTRIC CRYSTALS NT SINGLE CRYSTALS NT SPHERULITES NT WHISKERS(CRYSTALS) CS AGENTS BT *IRRITATING AGENTS CS GRAMMARS use CONTEXT SENSITIVE GRAMMARS CUBA BT *COMMUNIST COUNTRIES BT *WEST INDIES CUBANES C8H8 IN A CUBICALLY STRUCTURED MOLECULE. BT *HYDROCARBONS CUBIC SPLINE TECHNIQUE BT *INTERPOLATION CUEING BT *FIRE CONTROL SYSTEMS BT *TARGET DESIGNATORS CUES(STIMULI) BT STIMULI CULEX BT *CULICIDAE CULICIDAE UF MOSQUITOES BT *DIPTERA NT AEDES NT ANOPHELES NT CULEX NT URANOTAENIA CULICOIDES BT *DIPTERA CULTURAL RESOURCES THE TOTALITY OF SOCIALLY TRANSMITTED BEH AVIOR PATTERNS, ARTS, BELIEFS, INSTITUTI ONS AND ALL OTHER PRODUCTS OF HUMAN WORK AND THOUGHT TYPICAL OF A POPULATION OR COMMUNITY AT A GIVEN TIME. BT RESOURCES CULTURE BT SOCIAL SCIENCES NT CROSS CULTURE(SOCIOLOGY) CULTURE MEDIA BT FOOD NT AGAR CULTURES(BIOLOGY) BT *BIOLOGY NT *TISSUE CULTURE CUMENES BT *AROMATIC HYDROCARBONS CUMULATIVE FREQUENCY FUNCTIONS use STATISTICAL FUNCTIONS CUMULONIMBUS CLOUDS UF THUNDERCLOUDS BT *CLOUDS CUMULUS CLOUDS BT *CLOUDS CUPOLAS UF OBSERVATION CUPOLAS CUPREA BARK ALKALOIDS use QUINOLINE ALKALOIDS CURARE ALKALOIDS UF INTOCOSTRIN UF TUBOCURARINES BT *ISOQUINOLINE ALKALOIDS CURIE TEMPERATURE BT *MAGNETIC PROPERTIES BT TEMPERATURE CURING UF RIPENING BT *CHEMICAL REACTIONS NT *CROSSLINKING(CHEMISTRY) NT CURING AGENTS NT TANNING CURING AGENTS BT *CURING CURIUM BT *ACTINIDE SERIES BT *TRANSURANIUM ELEMENTS CURIUM COMPOUNDS BT *TRANSURANIUM COMPOUNDS CURRENCY use MONEY CURRENT AMPLIFIERS BT AMPLIFIERS CURRENT DENSITY CURRENT LIMITERS BT LIMITERS CURRENT REGULATORS UF CURRENT STABILIZERS UF ELECTRIC CURRENT REGULATORS BT *REGULATORS CURRENT STABILIZERS use CURRENT REGULATORS CURRENTS NT *ELECTRIC CURRENT NT *OCEAN CURRENTS NT RIVER CURRENTS NT TIDAL CURRENTS NT TURBIDITY CURRENTS CURRENTS(ELECTRICAL) use ELECTRIC CURRENT CURVATURE BT *CURVES(GEOMETRY) BT *DIFFERENTIAL GEOMETRY BT *SHAPE CURVE FITTING BT *NUMERICAL ANALYSIS CURVED PROFILES BT GEOMETRIC FORMS BT PROFILES NT ASPHERICAL LENSES CURVES(GEOMETRY) BT *LINES(GEOMETRY) NT CATENARIES NT CIRCLES NT CURVATURE NT HELIXES NT HYPERBOLAS NT PARABOLAS CUSHING'S DISEASE use NEOPLASMS and PITUITARY GLAND CUSHIONING CUSTOMER SERVICES CUT OFF VALVES BT VALVES CUTTERS BT *CUTTING TOOLS NT CHAFF CUTTERS CUTTERS(VESSELS) BT *COAST GUARD SHIPS CUTTING NT DISSECTION NT UNDERWATER CUTTING CUTTING FLUIDS BT LUBRICANTS CUTTING TOOLS UFC CUTTING TORCHES BT TOOLS NT CABLE CUTTING DEVICES NT CARBIDE TOOLS NT *CUTTERS NT DIES NT *KNIVES NT *MILLING MACHINES NT *SAWS CUTTING TORCHES use CUTTING TOOLS and TORCHES CW RADAR use CONTINUOUS WAVE RADAR CYANAMIDES BT *AMIDES CYANATES BT *ESTERS NT ISOCYANATES NT THIOCYANATES CYANIDES BT ORGANIC COMPOUNDS NT HYDROGEN CYANIDE CYANINE BT *HETEROCYCLIC COMPOUNDS CYANINE DYES BT *DYES CYANOCOBOLAMIN use VITAMIN B COMPLEX CYANOGEN BT *NITRILES CYANOPHYTA use ALGAE CYANURIC ACID CYBERNETICS NT *CODING CYCLAZOCINE BT DRUGS CYCLES NT CLOSED CYCLE SYSTEMS NT LIFE CYCLES NT SOLAR CYCLE NT *THERMODYNAMIC CYCLES NT VUILLEUMIER CYCLE CYCLIC COMPOUNDS BT ORGANIC COMPOUNDS NT *CYCLOALKANES NT *CYCLOALKENES NT CYCLOHEXANOLS NT *CYCLOHEXANONES NT *HETEROCYCLIC COMPOUNDS NT MONOCYCLIC COMPOUNDS NT NORCARANE NT *POLYCYCLIC COMPOUNDS CYCLIC GROUPS use GROUPS(MATHEMATICS) CYCLIC LOADS ALTERNATING OR REPETITIVE LOADS. BT *DYNAMIC LOADS CYCLIC RATE BT RATES CYCLIC TESTS BT *TEST METHODS NT THERMAL CYCLING TESTS CYCLIC VARIATIONS use PERIODIC VARIATIONS CYCLOALKANES BT *ALKANES BT *CYCLIC COMPOUNDS NT CYCLOBUTANES NT CYCLOHEXANES NT CYCLOOCTANES NT CYCLOPENTANES NT CYCLOPROPANES CYCLOALKENES BT *ALKENES BT *CYCLIC COMPOUNDS NT AZULENES NT CYCLOBUTENES NT CYCLOHEPTATRIENES NT *CYCLOHEXENES NT CYCLOOCTATETRAENE NT CYCLOPENTENES CYCLOBUTANES BT *CYCLOALKANES CYCLOBUTENES BT *CYCLOALKENES CYCLOGENESIS ANY DEVELOPMENT OR STRENGTHENING OF CYCL ONIC CIRCULATION IN THE ATMOSPHERE. BT *CYCLONES CYCLOHEPTATRIENES BT *CYCLOALKENES CYCLOHEXANES BT *CYCLOALKANES CYCLOHEXANOLS BT *ALCOHOLS BT *CYCLIC COMPOUNDS CYCLOHEXANONES BT *CYCLIC COMPOUNDS BT *KETONES NT CAPROLACTONES CYCLOHEXENES BT *CYCLOALKENES NT DIMETHYLCYCLOHEXENE CYCLOIDAL PROPELLERS BT *MARINE PROPELLERS CYCLONE SEPARATORS BT SEPARATORS CYCLONES BT *ATMOSPHERIC MOTION NT CYCLOGENESIS NT *TROPICAL CYCLONES CYCLONITE use RDX CYCLOOCTANES BT *CYCLOALKANES CYCLOOCTATETRAENE BT *CYCLOALKENES CYCLOPENTANES BT *CYCLOALKANES CYCLOPENTENES BT *CYCLOALKENES CYCLOPHONS use RADIAL BEAM TUBES CYCLOPHOSPHAMIDE BT *NITROGEN HETEROCYCLIC COMPOUNDS CYCLOPROPANES BT *CYCLOALKANES CYCLOSTOMATA BT *AQUATIC ANIMALS CYCLOTOL BT EXPLOSIVES CYCLOTOMIC UNITS use NUMBER THEORY CYCLOTRIMETHYLENETRINITRAMINE use RDX CYCLOTRON MAGNETS BT *MAGNETS BT *PARTICLE ACCELERATOR COMPONENTS CYCLOTRON RADIATION(PLASMA PHYSICS) use CYCLOTRON RESONANCE CYCLOTRON RESONANCE UF CYCLOTRON RADIATION(PLASMA PHYSICS) UF HELICAL PATHS(CHARGED PARTICLES) BT *RESONANCE CYCLOTRON TARGETS use PARTICLE ACCELERATOR TARGETS CYCLOTRON WAVES WAVES ASSOCIATED WITH THE ELECTRON BEAMS OF TRAVELING WAVE TUBES. CYCLOTRONS BT PARTICLE ACCELERATORS CYLINDRICAL ANTENNAS BT ANTENNAS CYLINDRICAL BODIES BT *BODIES OF REVOLUTION BT *CONVEX BODIES NT *STIFFENED CYLINDERS CYPRUS BT *MEDITERRANEAN SEA ISLANDS BT *MIDDLE EAST CYSTEINE BT *AMINO ACIDS BT THIOLS CYSTINE BT *AMINO ACIDS CYSTOSCOPES BT MEDICAL EQUIPMENT BT OPTICAL EQUIPMENT CYSTS BT *NEOPLASMS NT OOCYSTS CYTOCHEMISTRY BT *BIOCHEMISTRY CYTOCHROME OXIDASE BT *COENZYMES BT *OXIDOREDUCTASES CYTOLOGY BT *BIOLOGY NT *CELL DIVISION NT *CELL STRUCTURE NT *CELLS(BIOLOGY) CYTOMEGALOVIRUS BT *HERPETIC VIRUSES CYTOPATHOLOGY A BRANCH OF PATHOLOGY CONCERNED WITH ABN ORMALITIES WITHIN CELLS. DEALS WITH THE MANIFESTATIONS OF DISEASE ON THE CELLUL AR LEVEL. BT *PATHOLOGY NT PLEOCYTOSIS CYTOPLASM BT *CELL STRUCTURE NT GRANULES NT KINETOPLAST NT MICROSOMES NT MITOCHONDRIA NT PROTOPLASM NT RIBOSOMES CYTOSINE BT *PYRIMIDINES CYTOTOXIC DRUGS use CYTOTOXINS and DRUGS CYTOTOXINS UFC CYTOTOXIC DRUGS BT TOXINS AND ANTITOXINS NT LYMPHOTOXINS CZECH LANGUAGE BT *FOREIGN LANGUAGES CZECH REPUBLIC BT *CZECHOSLOVAKIA CZECHOSLOVAKIA BT *EASTERN EUROPE NT CZECH REPUBLIC NT SLOVAKIA CZOCHRALSKI CRYSTALS BT *CRYSTALS C-SETS use GROUPS(MATHEMATICS) D BAND D REGION BT *IONOSPHERE DACRON BT *POLYESTER FIBERS DAILY OCCURRENCE BT *TIME DEPENDENCE DAIRY EQUIPMENT BT *FARMS DAIRY PRODUCTS BT FOOD NT CHEESES NT *MILK DAMAGE NT AMMUNITION DAMAGE NT BOMB DAMAGE NT CRAZING NT DAMAGE ASSESSMENT NT *DAMAGE CONTROL NT FOREIGN OBJECT DAMAGE NT LASER DAMAGE NT NUCLEAR EXPLOSION DAMAGE NT *RADIATION DAMAGE NT TORPEDO DAMAGE DAMAGE ASSESSMENT BT DAMAGE DAMAGE CONTROL BT CONTROL BT DAMAGE NT *WARNING SYSTEMS DAMAGE TOLERANCE BT HARDENING DAMPING THE SUPPRESSION OF MOTION IN A VIBRATING OR OSCILLATING SYSTEM, USUALLY BY CONVE RSION TO HEAT. DAMS NT ARCH DAMS NT EARTH DAMS NT ROCKFILL DAMS NT WEIRS DAPHNIA A GENUS OF MINUTE FRESHWATER BRANCHIOPOD CRUSTACEANS HAVING IMPERFECT SEGMENTATI ON; VERY LARGE BIRAMOUS ANTENNAE THAT AR E THE CHIEF LOCOMOTOR ORGANS, AND A TRAN SPARENT CARAPACE ENCLOSING THE BODY. BT *AQUATIC ANIMALS BT *ARTHROPODA DARK ADAPTATION BT *ADAPTATION(PHYSIOLOGY) DARK TRACE TUBES BT *CATHODE RAY TUBES DARKNESS NT NIGHT DASHPOTS BT *MECHANICAL COMPONENTS BT *MECHANICAL IMPEDANCE DATA ACQUISITION BT ACQUISITION NT OBSERVATION DATA BASES BT *COMPUTER FILES NT RELATIONAL DATA BASES DATA COMPRESSION BT COMPRESSION NT IMAGE COMPRESSION DATA DISPLAYS BT DISPLAY SYSTEMS DATA FUSION DATA LINKS BT DATA TRANSMISSION SYSTEMS BT *TELECOMMUNICATIONS NT PHOTOGRAPHIC DATA LINKS DATA MANAGEMENT BT *DATA PROCESSING BT MANAGEMENT NT RELATIONAL DATA BASES DATA PROCESSING BT *INFORMATION PROCESSING NT ASSOCIATIVE PROCESSING NT *DATA MANAGEMENT NT *DATA REDUCTION NT *DATA STORAGE SYSTEMS NT DISTRIBUTED DATA PROCESSING NT *INPUT OUTPUT PROCESSING DATA PROCESSING EQUIPMENT BT PROCESSING EQUIPMENT NT CODERS NT *COMPUTERS NT DATA PROCESSING TERMINALS NT DECODERS NT DELINEATORS NT *INPUT OUTPUT DEVICES NT *MEMORY DEVICES NT OFFLINE SYSTEMS NT ONLINE SYSTEMS NT PRINTERS(DATA PROCESSING) DATA PROCESSING SECURITY BT *ELECTRONIC SECURITY NT ANTIVIRUS SOFTWARE NT COMPUTER ACCESS CONTROL NT COMPUTER VIRUSES DATA PROCESSING TERMINALS BT *DATA PROCESSING EQUIPMENT BT *INPUT OUTPUT DEVICES BT TERMINALS DATA RATE BT RATES DATA REDUCTION BT *DATA PROCESSING NT TABULATION PROCESSES DATA STORAGE SYSTEMS BT *COMPUTERS BT *DATA PROCESSING NT BUFFER STORAGE NT CORE STORAGE NT MAGNETIC DRUMS NT MAGNETIC TAPE NT MASS STORAGE NT *OPTICAL STORAGE NT WORD ORGANIZED STORAGE DATA TRANSMISSION SYSTEMS NT *DATA LINKS NT ELECTRONIC MAIL NT PACKET SWITCHING DAWN CHORUS UF CHORUS(DAWN PHENOMENON) BT *ATMOSPHERICS DAY BT *DAYLIGHT DAYLIGHT BT *LIGHT NT DAY NT SUNLIGHT NT TWILIGHT DC(CURRENT) use DIRECT CURRENT DC TO DC CONVERTERS BT CONVERTERS DCA use CORTICOSTEROID AGENTS DD(VESSELS) use DESTROYERS DDT BT *HALOGENATED HYDROCARBONS BT *INSECTICIDES DE MOIVRE DISTRIBUTIONS use STATISTICAL DISTRIBUTIONS DEACTIVATION NT *SHUTDOWNS DEAD RECKONING BT NAVIGATION DEAD TIME BT *TIME INTERVALS DEADWEIGHT use STATIC LOADS DEAERATION BT *DEGASIFICATION DEAFNESS UFC HEARING AIDS BT AUDITORY DEFECTS BT *PATHOLOGY DEATH BT *LIFE(BIOLOGY) NT MORTALITY RATE DEATH RATES use MORTALITY RATE DEBRIEFING DEBRIS NT NUCLEAR WEAPON DEBRIS NT SPACECRAFT DEBRIS DEBUGGING(COMPUTERS) BT COMPUTER PROGRAMMING DECABORANES BT *BORANES DECAMETRIC RADIATION BT *EXTRATERRESTRIAL RADIO WAVES DECANES BT *ALKANES DECAPODA BT *CEPHALOPODA BT *CRUSTACEA NT LOBSTER DECAY NT *RADIOACTIVE DECAY DECAY(RADIOACTIVE) use RADIOACTIVE DECAY DECAY SCHEMES TRANSFORMATION SCHEMES BY WHICH RADIOACT IVE DECAY OF A GIVEN ISOTOPE THROUGH A S UCCESSION OF ENERGY LEVELS APPROACHES ST ABLE GROUND STATE. BT *RADIOACTIVE DECAY DECELERATION BT *ACCELERATION DECENTRALIZATION DECEPTION BT *COUNTERMEASURES NT *CAMOUFLAGE NT CONCEALMENT NT *DECOYS NT *RADAR DECEPTION NT RADIO DECEPTION DECISION AIDS AIDS TO DECISION MAKING, USUALLY COMPUTE R BASED. BT DECISION MAKING DECISION MAKING NT DECISION AIDS DECISION SUPPORT SYSTEMS A COMPUTER-BASED SYSTEM THAT ENABLES MAN AGEMENT TO INTERROGATE THE COMPUTER SYST EM ON AN AD HOC BASIS FOR VARIOUS KINDS OF MANAGEMENT/DECISION MAKING INFORMATIO N. UF DSS BT *MANAGEMENT INFORMATION SYSTEMS DECISION THEORY BT THEORY NT STATISTICAL DECISION THEORY DECK MARKERS BT *DECK SAFETY EQUIPMENT DECK SAFETY EQUIPMENT BT *MARINE SAFETY EQUIPMENT BT *SHIP AUXILIARY EQUIPMENT NT DECK MARKERS DECKS use SHIP DECKS DECODERS BT *DATA PROCESSING EQUIPMENT DECODING BT *CODING DECOMMUTATORS DECOMPOSITION BREAKDOWN OF CHEMICALS INTO SIMPLER CONS TITUENTS. FOR REVERSIBLE MOLECULAR BREA KDOWN, SEE DISSOCIATION. FOR IMPAIRMENT OF PHYSICAL PROPERTIES OF MATERIALS, ET C., SEE DEGRADATION. BT *DISSOCIATION NT EXPLOSIVE DECOMPOSITION NT GAS BREAKDOWN NT *LYSIS NT PHOTODECOMPOSITION NT SPINODAL DECOMPOSITION DECOMPRESSION NT EXPLOSIVE DECOMPRESSION NT SONIC DECOMPRESSION DECOMPRESSION CHAMBERS BT *HYPERBARIC CHAMBERS DECOMPRESSION SICKNESS UF BENDS(PHYSIOLOGY) BT *STRESS(PHYSIOLOGY) DECONTAMINATION BT POLLUTION ABATEMENT DECONTAMINATION EQUIPMENT NT DECONTAMINATION KITS DECONTAMINATION KITS BT DECONTAMINATION EQUIPMENT BT KITS DECONTAMINATION MATERIALS BT MATERIALS DECOUPLING DECOUPLING(INTERACTION) BT INTERACTIONS DECOYS BT *DECEPTION NT ACOUSTIC DECOYS NT INFRARED DECOYS NT RADAR DECOYS DECREASING use REDUCTION DEEP DEPTH BT DEPTH DEEP DIVING BT DIVING DEEP OCEANS BT *DEEP WATER BT *OCEANS DEEP SCATTERING LAYERS DEEP SPACE BT *SPACE ENVIRONMENTS DEEP SUBMERGENCE BT *UNDERWATER DEEP SUBMERGENCE RESCUE VEHICLES BT *DEEP SUBMERGENCE VEHICLES DEEP SUBMERGENCE VEHICLES BT *UNDERWATER VEHICLES NT DEEP SUBMERGENCE RESCUE VEHICLES DEEP WATER BT *WATER NT DEEP OCEANS DEER BT *MAMMALS DEFECT ANALYSIS BT DEFECTS(MATERIALS) DEFECTS(MATERIALS) NT DEFECT ANALYSIS NT INCLUSIONS DEFENSE IN DEPTH PROTECTIVE MEASURES IN SUCCESSIVE POSITI ONS ALONG AXES OF ENEMY ADVANCE, AS OPPO SED TO A SINGLE LINE OF RESISTANCE. DESI GNED TO ABSORB AND PROGRESSIVELY WEAKEN ENEMY POSITIONS. BT *DEFENSE PLANNING BT *MILITARY TACTICS BT TACTICAL ANALYSIS DEFENSE INDUSTRY INDUSTRY INVOLVED RESEARCH, DEVELOPMENT AND PRODUCTION OF THE OFFENSIVE AND DEFE NSIVE IMPLEMENTS OF WAR. BT INDUSTRIES NT MUNITIONS INDUSTRY DEFENSE MECHANISMS(PSYCHOLOGY) BT *PSYCHOLOGY DEFENSE PLANNING BT PLANNING NT DEFENSE IN DEPTH NT *MILITARY PLANNING DEFENSE SUPPRESSION MEASURES TAKEN TO ACTIVELY NEUTRALIZE, D ESTROY OR DEGRADE AN ENEMYS DEFENSE SYST EM. BT *MILITARY TACTICS BT SUPPRESSION DEFENSE SYSTEMS NT *AIR DEFENSE NT AIRCRAFT DEFENSE SYSTEMS NT ANTISUBMARINE DEFENSE SYSTEMS NT ANTISWIMMER DEFENSE SYSTEMS NT AREA DEFENSE NT CIVIL DEFENSE NT *COUNTERMEASURES NT GUIDED MISSILE DEFENSE SYSTEMS NT *HARBOR DEFENSE SYSTEMS NT NATIONAL DEFENSE NT OPTICAL DEFENSE SYSTEMS NT *PASSIVE DEFENSE NT PERIMETERS(DEFENSE) NT POINT DEFENSE NT SHIP DEFENSE SYSTEMS NT *SPACE DEFENSE DEFIBRILLATION THE ARREST OF FIBRILLATION OF THE CARDIA C ATRIA OR VENTRICLES; BLUNT DISSECTION OF TISSUE FIBERS ALONG THE PLANES OF CLE AVAGE. BT *THERAPY DEFICIENCIES UFC PROTEIN STARVATION DEFLAGRATION BT *COMBUSTION DEFLECTION DEFLECTION COILS BT *MAGNET COILS DEFLECTORS NT FLAME DEFLECTORS DEFOLIANTS BT CHEMICAL AGENTS NT AGENT ORANGE DEFOLIATION DEFORMABLE MIRRORS BT *MIRRORS DEFORMABLE PROJECTILES UF SKIRTED PROJECTILES UFC PROJECTILE FLANGES BT *PROJECTILES DEFORMATION CHANGE IN SHAPE OF A BODY CAUSED BY STRE SS. NT PLASTIC DEFORMATION DEGASIFICATION BT SEPARATION NT DEAERATION NT DEOXYGENATION NT OUTGASSING NT VACUUM DEGASSING DEGAUSSING UF DEGAUSSING COILS BT DEMAGNETIZATION DEGAUSSING COILS use DEGAUSSING DEGENERATION(BIOLOGY) use AGING(PHYSIOLOGY) DEGRADATION IMPAIRMENT OF SOME PHYSICAL PROPERTY, ES PECIALLY OF MATERIALS OR ORGANISMS. FOR BREAKDOWN OF CHEMICALS INTO DISTINCT PA RTS, SEE DECOMPOSITION. NT BIODEGRADATION NT *CHEMICAL ATTACK(DEGRADATION) NT *CORROSION NT *DETERIORATION NT PHOTODEGRADATION NT THERMAL DEGRADATION DEGREES OF FREEDOM BT COORDINATES BT MOTION DEHUMIDIFIERS BT SEPARATORS DEHYDRATED FOODS UF DRY FOOD MIXES UFC BEVERAGE POWDERS UFC DRY MILK UFC POWDERED EGGS BT *CONCENTRATED FOODS NT FREEZE DRIED FOODS DEHYDRATING AGENTS use DESICCANTS DEHYDRATION BT *DEWATERING DEHYDROGENASES BT ENZYMES NT LACTIC DEHYDROGENASE NT PHOSPHATE DEHYDROGENASE NT PHOSPHOGLUCONATE DEHYDROGENASE DEHYDROGENATION BT *CHEMICAL REACTIONS NT HYDROFORMING(CHEMICAL) DEICING MATERIALS UF DE-ICING MATERIALS BT MATERIALS DEICING SYSTEMS EQUIPMENT THAT PREVENTS THE FORMATION OF ICE ON AIRCRAFT IN FLIGHT. FOR THE PRE VENTION OF ICE FORMATION ON OTHER SURFAC ES, SEE ICE PREVENTION. UF DE-ICING SYSTEMS UFC ELECTRICAL DE-ICING DEIONIZATION BT SEPARATION DELAMINATION USUALLY A DETERIORATIVE PROCESS INVOLVIN G SPLITTING OR SEPARATION INTO CONSTITUE NT LAYERS, OR ALONG A PLANE OF LAMINATIO N. BT SEPARATION DELAVAL NOZZLES use LAVAL NOZZLES DELAWARE BT *UNITED STATES DELAWARE BAY BT *BAYS DELAWARE RIVER A RIVER IN THE NORTHEASTERN UNITED STATE S THAT ORIGINATES IN THE CATSKILL MOUNTA INS OF NEW YORK AND FLOWS TO THE DELAWAR E BAY ON THE ATLANTIC OCEAN. BT *RIVERS DELAY BT *TIME INTERVALS DELAY CIRCUITS CIRCUITS IN WHICH THE OUTPUT SIGNAL IS D ELAYED BY A SPECIFIED TIME INTERVAL WITH RESPECT TO THE INPUT SIGNAL. BT *CIRCUITS DELAY ELEMENTS(EXPLOSIVE) UF DELAY MIXTURES UF DELAY POWDERS BT *EXPLOSIVE TRAINS DELAY LINES UFC SOLID DELAY LINES NT ACOUSTIC DELAY LINES DELAY MIXTURES use DELAY ELEMENTS(EXPLOSIVE) DELAY POWDERS use DELAY ELEMENTS(EXPLOSIVE) DELBRUCK SCATTERING ELASTIC NUCLEAR POTENTIAL SCATTERING OF GAMMA RAYS OWING TO THE FORMATION OF A V IRTUAL ELECTRON-POSITRON PAIR IN THE NUC LEAR POTENTIAL FIELD. BT *ELASTIC SCATTERING BT *GAMMA RAY SCATTERING DELCOSINE use ALKALOIDS DELINEATORS BT *DATA PROCESSING EQUIPMENT DELINQUENCY BT *CRIMINOLOGY NT *THEFT DELIVERY NT *AERIAL DELIVERY NT CARRIER ONBOARD DELIVERY NT *WEAPON DELIVERY DELPHI TECHNIQUES BT FORECASTING DELRIN BT *ACETAL RESINS DELTA FUNCTIONS BT *SPECIAL FUNCTIONS(MATHEMATICS) DELTA MODULATION BT *PULSE MODULATION DELTA WINGS UF TRIANGULAR WINGS BT *SWEPT WINGS NT CONICAL WINGS DELTAS BT *LANDFORMS NT MEKONG DELTA DEMAGNETIZATION NT DEGAUSSING DEMAND(ECONOMICS) THE QUANTITIES OF GOODS OR OF A SERVICE THAT WOULD BE PURCHASED AT EACH OF VARIO US POSSIBLE PRICES AT A GIVEN TIME. BT ECONOMICS DEMILITARIZATION BT *OPERATIONS OTHER THAN WAR DEMILITARIZED ZONES BT GEOGRAPHIC AREAS DEMINERALIZATION BT SEPARATION NT WATER SOFTENERS DEMINERALIZERS BT SEPARATORS NT WATER SOFTENERS DEMOCRACY BT *POLITICAL SCIENCE NT *UNITED STATES GOVERNMENT DEMODULATION DEMODULATOR TUBES use DEMODULATORS DEMODULATORS UF DEMODULATOR TUBES UF DETECTORS(DEMODULATORS) NT CRYSTAL DETECTORS NT *DISCRIMINATORS NT MODEMS DEMOGRAPHY BT *POPULATION DEMOLITION NT UNDERWATER DEMOLITION DEMOLITION CHARGES BT *EXPLOSIVE CHARGES DEMONSTRATIONS DENDRITIC STRUCTURE BT STRUCTURES DENGUE BT *MOSQUITO BORNE DISEASES BT *TROPICAL DISEASES BT *VIRUS DISEASES DENGUE VIRUS THE ETIOLOGIC AGENT OF DENGUE, EXISTING AS TWO IMMUNOLOGICAL TYPES. BT *GROUP B ARBOVIRUSES DENITRATION use NITRATION DENJOY CONJECTURE use MEASURE THEORY DENMARK BT *EUROPEAN COMMUNITIES BT *WESTERN EUROPE NT FAROE ISLANDS DENSE GASES BT *GASES DENSIFICATION(SOILS) use SOIL COMPACTION DENSIMETERS UF DENSITY SENSITIVE INDICATORS UF HYDROMETERS UF PYCNOMETERS BT *MEASURING INSTRUMENTS DENSITOMETERS BT *MEASURING INSTRUMENTS DENSITY BT PHYSICAL PROPERTIES NT APPARENT DENSITY NT ATMOSPHERIC DENSITY NT ELECTRON DENSITY NT HIGH DENSITY NT ION DENSITY NT LOW DENSITY NT PACKING DENSITY NT SPECIFIC GRAVITY DENSITY FUNCTIONAL THEORY BT *ADSORPTION BT *QUANTUM CHEMISTRY DENSITY SENSITIVE INDICATORS use DENSIMETERS DENTAL ANESTHESIA use ANESTHESIA and DENTISTRY DENTAL CALCULI use CALCULI and TEETH DENTAL CARIES BT *ORAL DISEASES DENTAL ENAMEL BT *TEETH DENTAL EQUIPMENT BT MEDICAL EQUIPMENT DENTAL IMPLANTOLOGY BT *DENTAL SURGERY DENTAL OVERBITE use DENTISTRY DENTAL PERSONNEL UF DENTAL TECHNICIANS BT *MEDICAL PERSONNEL NT DENTISTS DENTAL PLAQUE BT *TEETH DENTAL PROSTHESES BT *PROSTHETICS DENTAL PULP BT *TEETH DENTAL RESEARCH use DENTISTRY and MEDICAL RESEARCH DENTAL RIDGE BT *MOUTH DENTAL SURGERY BT *DENTISTRY BT *SURGERY NT DENTAL IMPLANTOLOGY DENTAL TECHNICIANS use DENTAL PERSONNEL DENTIN BT *TEETH DENTISTRY UF DENTAL OVERBITE UFC DENTAL ANESTHESIA UFC DENTAL RESEARCH BT *MEDICINE NT *DENTAL SURGERY NT ORTHODONTICS NT PREVENTIVE DENTISTRY DENTISTS BT *DENTAL PERSONNEL DEODORANTS use TOILET ARTICLES DEOXIDATION(METALLURGY) BT *METALLURGY DEOXYCORTICOSTERONE use CORTICOSTEROID AGENTS DEOXYEPHEDRINE use AMPHETAMINES DEOXYGENATION BT *DEGASIFICATION DEOXYRIBONUCLEIC ACIDS BT *RIBONUCLEIC ACIDS DEPARTMENT OF DEFENSE BT *UNITED STATES GOVERNMENT DEPLETED URANIUM BT *URANIUM DEPLETION BT REDUCTION DEPLOYMENT BT *MILITARY TACTICS NT RAPID DEPLOYMENT DEPOLARIZATION BT POLARITY DEPOLYMERIZATION BT *DISSOCIATION DEPOSITION NT *ELECTRODEPOSITION NT VACUUM DEPOSITION NT *VAPOR DEPOSITION DEPOSITS NT *COMBUSTION DEPOSITS NT GLACIAL DEPOSITS DEPRESSED TRAJECTORIES THE FLIGHT PATH OF A BALLISTIC MISSILE F IRED AT AN ANGLE TO THE GROUND SIGNIFICA NTLY LOWER THAN STANDARD LAUNCHES. BT *BALLISTIC TRAJECTORIES DEPRESSION ANGLES BT ANGLES DEPRIVATION BT *STRESS(PHYSIOLOGY) NT FOOD DEPRIVATION NT SENSORY DEPRIVATION NT *SLEEP DEPRIVATION NT SOCIAL DEPRIVATION NT WATER PRIVATION DEPTH NT DEEP DEPTH NT DEPTH CONTROL NT SHALLOW DEPTH DEPTH AND ROLL RECORDERS BT RECORDING SYSTEMS DEPTH BOMBS UF PLUNGE BOMBS UFC ANTISUBMARINE BOMBS BT *ANTISUBMARINE AMMUNITION BT *ANTISUBMARINE WEAPONS BT *BOMBS BT *UNDERWATER ORDNANCE DEPTH CHARGE BOOSTERS use BOOSTERS(EXPLOSIVES) and DEPTH CHARGE COMPONENTS DEPTH CHARGE COMPONENTS THE VARIOUS COMPONENTS OF DEPTH CHARGES WHEN CONSIDERED AS SEPARATE ENTITIES. UFC DEPTH CHARGE BOOSTERS UFC DEPTH CHARGE PISTOLS BT *AMMUNITION COMPONENTS BT *DEPTH CHARGES DEPTH CHARGE MARKERS use DEPTH CHARGES and MARKERS DEPTH CHARGE PISTOLS use ARMING DEVICES and DEPTH CHARGE COMPONENTS DEPTH CHARGE PROJECTORS use ANTISUBMARINE WEAPON PROJECTORS and DEPTH CHARGES DEPTH CHARGES UFC DEPTH CHARGE MARKERS UFC DEPTH CHARGE PROJECTORS UFC PHOTOFLASH DEPTH CHARGES BT *ANTISUBMARINE AMMUNITION BT *ANTISUBMARINE WEAPONS BT *EXPLOSIVE CHARGES BT *UNDERWATER ORDNANCE NT DEPTH CHARGE COMPONENTS DEPTH CONTROL BT CONTROL BT CONTROL SYSTEMS BT DEPTH DEPTH FINDERS BT *MEASURING INSTRUMENTS DEPTH FINDING BT *POSITION FINDING DEPTH GAGES use DEPTH INDICATORS DEPTH INDICATORS UF DEPTH GAGES UF DEPTHOMETERS UF FATHOMETERS BT INDICATORS NT DRAFT INDICATORS(NAUTICAL) DEPTHKEEPING BT STATIONKEEPING DEPTHOMETERS use DEPTH INDICATORS DERAILMENT BT ACCIDENTS DERIVATIVES(MATHEMATICS) BT MATHEMATICS DERIVED PROTEINS use PROTEINS(DERIVED) DERMATITIS BT *ALLERGIC DISEASES BT *SKIN DISEASES NT ACNE NT ECZEMA DERMATOLOGY BT *CLINICAL MEDICINE DERMATOPHYTOSIS BT *FUNGUS DISEASES DESALINATION BT PURIFICATION BT SEPARATION DESARGUE'S THEOREM use PROJECTIVE GEOMETRY and THEOREMS DESCENT NT PARACHUTE DESCENTS DESCENT TRAJECTORIES BT *TRAJECTORIES NT AIR TO SURFACE NT AIR TO UNDERWATER DESENSITIZING BT SENSITIZING DESERT TESTS TESTS CONDUCTED IN DESERTS OR DESERT-LIK E ENVIRONMENTS TO DETERMINE THE EFFECTS OF LOW HUMIDITY, HIGH TEMPERATURE, DUST, SAND, ETC., ON ORDNANCE ITEMS, MATERIAL S, PERSONNEL, ETC. BT *ENVIRONMENTAL TESTS DESERTION DESERTS BT *ARID LAND BT *LANDFORMS DESICCANTS UF DEHYDRATING AGENTS UF DRYING AGENTS DESIGN CRITERIA A STANDARD FOR BASING DECISIONS TO PREDI CT AND SOLVE ANTICIPATED PRACTICAL PROBL EMS AT THE ENGINEERING STAGE. BT STANDARDS DESIGN OF EXPERIMENTS use EXPERIMENTAL DESIGN DESIGN TO COST BT *COSTS DESIGNS(MATHEMATICS) use COMBINATORIAL ANALYSIS DESKTOP PUBLISHING use ELECTRONIC PUBLISHING DESMOLASES use CARBON CARBON LYASES DESORPTION BT SEPARATION DESOXYCORTICOSTERONE use CORTICOSTEROID AGENTS DESOXYEPHEDRINE use AMPHETAMINES DESSERTS BT FOOD DESTROYER ESCORTS BT *ESCORT SHIPS DESTROYER RADAR PICKETS use DESTROYERS and PICKET SHIPS DESTROYERS UF DD(VESSELS) UFC DESTROYER RADAR PICKETS BT *NAVAL VESSELS(COMBATANT) DESTRUCTION NT ASSURED DESTRUCTION DESTRUCTIVE TESTS BT *TEST METHODS DESTRUCTORS BT *EXPLOSIVE CHARGES DESULFOVIBRIO use SPIRILLACEAE DESULFURIZATION BT *CHEMICAL REACTIONS DETECTION NT *ACOUSTIC DETECTION NT AIRCRAFT DETECTION NT BIOLOGICAL DETECTION NT BISTATIC DETECTION NT CHANGE DETECTION NT CHEMICAL DETECTION NT *EXPLOSIVES DETECTION NT GUIDED MISSILE DETECTION NT INTRUSION DETECTION NT *MAGNETIC DETECTION NT MINE DETECTION NT *OPTICAL DETECTION NT OVER THE HORIZON DETECTION NT PERSONNEL DETECTION NT REMOTE DETECTION NT SUBMARINE DETECTION NT TARGET ACQUISITION NT TARGET DETECTION NT TARGET DISCRIMINATION NT TARGET RECOGNITION NT TORPEDO DETECTION NT ULTRAVIOLET DETECTION NT WAKE DETECTION DETECTORS UF SENSORS NT *ACOUSTIC DETECTORS NT BIOLOGICAL AGENT DETECTORS NT *CHEMICAL AGENT DETECTORS NT FIRE DETECTORS NT *GAS DETECTORS NT *INTRUSION DETECTORS NT LIE DETECTORS NT MAGNETIC DETECTORS NT METAL DETECTORS NT MICROSENSORS NT MOSAICS(DETECTORS) NT MULTISENSORS NT *OPTICAL DETECTORS NT *ORDNANCE LOCATORS NT PERSONNEL DETECTORS NT PHASE DETECTORS NT REMOTE DETECTORS NT *SIDE LOOKING DETECTORS NT SOLIONS NT TOXIC AGENT ALARMS NT UNDERWATER OBJECT LOCATORS NT WAKE DETECTORS DETECTORS(DEMODULATORS) use DEMODULATORS DETENTE BT *EAST WEST RELATIONS DETENTS BT *LOCKING FASTENER DEVICES DETERGENTS BT CLEANING COMPOUNDS DETERIORATION BT DEGRADATION NT *BIODETERIORATION NT FOOD DETERIORATION NT TROPICAL DETERIORATION DETERMINANTS(MATHEMATICS) UF PERMANENTS BT *ALGEBRA DETERMINATION NT GEOLOGIC AGE DETERMINATION DETERMINATION(CHEMICAL) use CHEMICAL ANALYSIS DETERRENCE BT STRATEGY DETONATING CORD UF CORDTEX UF EXPLOSIVE CABLES UF LINE CHARGES(FLEXIBLE) UF PRIMACORD BT *EXPLOSIVE CHARGES DETONATING FUZES use FUZES(ORDNANCE) DETONATION WAVES MECHANICAL WAVES THAT PRECEDE THE ADVANC ING REACTION ZONE IN A DETONATING MATERI AL. FOR STUDIES OF THE WAVES PRODUCED I N MATERIALS OR OTHER THAN THOSE REACTING , SEE SHOCK WAVES. BT *ELASTIC WAVES DETONATIONS CHEMICAL REACTIONS IN MATERIALS THAT PRO DUCE VIGOROUS EVOLUTION OF HEAT AND SPAR KS OR FLAME AND MOVE THROUGH THE MATERIA LS AT A SPEED GREATER THAN THAT OF SOUND . FOR STUDIES OF THE ENERGY RELEASED BY DETONATIONS AND THE EFFECTS THEREOF, SEE EXPLOSIONS. BT EXPLOSIONS NT SYMPATHETIC DETONATIONS DETONATORS UF BLASTING CAPS BT *EXPLOSIVES INITIATORS NT ELECTRIC DETONATORS DETOXIFICATION BT *THERAPY DETUNING DEUTERIUM BT *HYDROGEN BT *ODD ODD NUCLEI BT *STABLE ISOTOPES DEUTERIUM COMPOUNDS BT *HYDROGEN COMPOUNDS NT *HEAVY WATER DEUTERIUM FLUORIDE LASERS BT *CHEMICAL LASERS BT *HIGH ENERGY LASERS DEUTERIUM ION CONCENTRATION BT *CATIONS BT *CONCENTRATION(COMPOSITION) DEUTERIUM OXIDE use HEAVY WATER DEUTEROMYCETES(IMPERFECT FUNGI) BT *FUNGI NT BLASTOMYCES NT CANDIDA NT CRYPTOCOCCUS NT FUSARIUM NT HELMINTHOSPORIUM NT HISTOPLASMA NT PIRICULARIA DEUTERON BEAMS BT *PARTICLE BEAMS DEUTERON BOMBARDMENT BT *IRRADIATION BT *PARTICLE ACCELERATOR TECHNIQUES DEUTERON CAPTURE BT *DEUTERON REACTIONS DEUTERON CROSS SECTIONS BT *NUCLEAR CROSS SECTIONS DEUTERON REACTIONS BT NUCLEAR REACTIONS NT DEUTERON CAPTURE DEUTERONS BT CHARGED PARTICLES BT NUCLEAR PARTICLES DEVELOPING NATIONS BT NATIONS DEVELOPMENTAL PSYCHOLOGY THAT BRANCH OF PSYCHOLOGY THAT DEALS WIT H CHANGES IN BEHAVIOR OCCURING WITH CHAN GES IN AGE. BT *PSYCHOLOGY DEW BT *ATMOSPHERIC CONDENSATION NT FROST DEW POINT BT *HUMIDITY DEWAR FLASKS BT *FLASKS DEWATERING BT SEPARATION NT DEHYDRATION DEXTRAN BT *POLYSACCHARIDES DEXTRANSUCRASE BT ENZYMES DEXTRINS UF STARCH GUM BT *POLYSACCHARIDES DEXTROAMPHETAMINE SULFATE use AMPHETAMINES DE-ICING MATERIALS use DEICING MATERIALS DE-ICING SYSTEMS use DEICING SYSTEMS DIABETES UF DIABETES INSIPIDUS UF DIABETES MELLITUS UF HEMOCHROMATOSIS BT *METABOLIC DISEASES DIABETES INSIPIDUS use DIABETES DIABETES MELLITUS use DIABETES DIAGNOSIS(GENERAL) NT COMPUTER AIDED DIAGNOSIS NT *DIAGNOSIS(MEDICINE) NT PLASMA DIAGNOSTICS DIAGNOSIS(MEDICINE) IDENTIFICATION OF A DISEASE FROM ITS SIG NS OR SYMPTOMS. FOR DETERMINATION OF GE NERAL STATE OF HEALTH, ETC., SEE MEDICAL EXAMINATION. BT *CLINICAL MEDICINE BT DIAGNOSIS(GENERAL) NT ACUPUNCTURE NT AMNIOCENTESIS NT BIOPSY NT *IMMUNOASSAY NT LASER MEDICAL DIAGNOSIS NT LIVER FUNCTION TESTS NT *LUNG FUNCTION TESTS NT MAGNETIC RESONANCE IMAGING NT POSITRON EMISSION TOMOGRAPHY NT SERODIAGNOSIS NT *SIGNS AND SYMPTOMS NT *X RAY DIAGNOSTICS DIAGNOSTIC AGENTS BT DRUGS NT CONTRAST MEDIA(MEDICINE) DIAGNOSTIC EQUIPMENT DIAGRAMS BT DOCUMENTS NT PHASE DIAGRAMS NT SCHEMATIC DIAGRAMS NT WIRING DIAGRAMS DIALECTS BT *SPEECH ANALYSIS DIALYSIS BT SEPARATION NT ELECTRODIALYSIS DIAMAGNETIC PROPERTIES use MAGNETIC PROPERTIES DIAMAGNETISM BT *MAGNETIC PROPERTIES DIAMETERS BT *SIZES(DIMENSIONS) DIAMINE OXIDASE UF HISTAMINASE BT *OXIDOREDUCTASES DIAMOND FILMS BT *DIAMONDS BT FILMS DIAMOND WHEELS BT *GRINDING WHEELS DIAMONDS UF INDUSTRIAL DIAMONDS BT *CARBON BT *GEMS(MINERALS) NT DIAMOND FILMS DIAPAUSE BT DORMANCY DIAPHRAGMS(ANATOMY) BT *RESPIRATORY SYSTEM DIAPHRAGMS(MECHANICS) BT *MECHANICAL COMPONENTS DIARRHEA BT *SIGNS AND SYMPTOMS DIASTASES use GLYCOSIDE HYDROLASES DIATHERMY LOCAL ELEVATION OF TEMPERATURE IN TISSUE S PRODUCED BY A SPECIAL FORM OF HIGH FRE QUENCY CURRENT FOR THERAPEUTIC PURPOSES. BT *THERAPY DIATOMACEOUS EARTH A YELLOW, WHITE, OR LIGHT GRAY, SILICEOU S, POROUS DEPOSIT MADE OF THE OPALINE SH ELLS OF DIATOMS. USED AS A FILTER AID, PAINT FILLER, ABSORBENT, ABRASIVE, AND T HERMAL INSULATOR. DIATOMIC MOLECULES BT MOLECULES DIATOMS BT *ALGAE DIAZEPAM A SKELETAL MUSCLE RELAXANT, SEDATIVE AND TRANQUILIZER. UF VALIUM BT *SKELETAL MUSCLE RELAXANTS BT *TRANQUILIZERS DIAZINON A LIGHT AMBER TO DARK BROWN LIQUID WITH A BOILING POINT OF 83-84 DEGREES C; USED AS AN INSECTICIDE FOR SOIL AND HOUSEHOL D PESTS; AS AN INSECTICIDE AND NEMATICID E FOR FRUITS AND VEGETABLES. BT *ESTERS BT *INSECTICIDES BT *NITROGEN HETEROCYCLIC COMPOUNDS DIAZO COMPOUNDS BT *ORGANIC NITROGEN COMPOUNDS NT HYDRAZOIC ACID DIAZOMIDE use HYDRAZOIC ACID DIBASIC ORGANIC ACIDS BT *ORGANIC ACIDS NT SEBACIC ACID DIBORANES BT *BORANES DICHLORODIFLUOROMETHANE BT *FLUORINATED HYDROCARBONS DICHROISM BT *LIGHT TRANSMISSION BT *PLEOCHROISM DICTIONARIES UF GLOSSARIES BT DOCUMENTS DIE CASTING BT *CASTING DIEGO GARCIA ISOLATED ISLAND IN THE INDIAN OCEAN. BT *INDIAN OCEAN ISLANDS DIELDRIN BT *HALOGENATED HYDROCARBONS BT *INSECTICIDES DIELECTRIC AMPLIFIERS BT AMPLIFIERS BT DIELECTRICS DIELECTRIC FILMS BT DIELECTRICS BT FILMS DIELECTRIC MATERIALS use DIELECTRICS DIELECTRIC PROPERTIES BT DIELECTRICS BT *ELECTRICAL PROPERTIES NT DIELECTRIC STRENGTH DIELECTRIC RECORDING SYSTEMS BT DIELECTRICS BT *ELECTRONIC RECORDING SYSTEMS DIELECTRIC STRENGTH BT *DIELECTRIC PROPERTIES DIELECTRIC WAVEGUIDES BT DIELECTRICS BT *WAVEGUIDES DIELECTRICS UF DIELECTRIC MATERIALS NT DIELECTRIC AMPLIFIERS NT DIELECTRIC FILMS NT *DIELECTRIC PROPERTIES NT DIELECTRIC RECORDING SYSTEMS NT DIELECTRIC WAVEGUIDES NT ELECTRETS DIELS-ALDER REACTIONS use DIENE SYNTHESIS DIENE SYNTHESIS UF DIELS-ALDER REACTIONS BT *SYNTHESIS(CHEMISTRY) DIENES BT *ALKENES NT *BUTADIENES NT *PENTADIENES DIES BT *CUTTING TOOLS DIESEL ENGINES BT *COMPRESSION IGNITION ENGINES BT *RECIPROCATING ENGINES DIESEL FUELS BT FUELS BT *PETROLEUM PRODUCTS DIET UF DIETETICS NT NUTRIENT ANALYSIS DIETETICS use DIET DIETICIANS BT *FOOD SERVICE PERSONNEL DIFFERENCE EQUATIONS BT *FINITE DIFFERENCE THEORY DIFFERENCE FREQUENCY BT FREQUENCY DIFFERENTIAL ANALYZERS BT ANALYZERS NT DIGITAL DIFFERENTIAL ANALYZERS DIFFERENTIAL CROSS SECTIONS BT *SCATTERING CROSS SECTIONS DIFFERENTIAL EQUATIONS UF BEAM EQUATIONS UF COEFFICIENT DETERMINATION UF GRADIENT EQUATION UF HILL'S EQUATION UF LIMIT CYCLES UF PENDULUM TYPE EQUATIONS UF PICARD'S METHOD UFC PICARD'S THEOREM BT *EQUATIONS BT *MATHEMATICAL ANALYSIS BT *REAL VARIABLES NT *BOUNDARY VALUE PROBLEMS NT EIGENVALUES NT *LINEAR DIFFERENTIAL EQUATIONS NT *NONLINEAR DIFFERENTIAL EQUATIONS NT *PARTIAL DIFFERENTIAL EQUATIONS DIFFERENTIAL GAMES use GAME THEORY DIFFERENTIAL GEOMETRY UF CONSERVATION LAWS(MATHEMATICS) UF EXTERIOR DIFFERENTIAL SYSTEMS BT *GEOMETRY NT CURVATURE NT GEODESICS NT LIE GROUPS NT SPINORS DIFFERENTIAL PULSE CODE MODULATION BT *PULSE CODE MODULATION DIFFERENTIAL SCANNING CALORIMETRY BT *CALORIMETRY DIFFERENTIAL THERMAL ANALYSIS BT *THERMAL ANALYSIS DIFFERENTIAL TOPOLOGY BT *TOPOLOGY DIFFERENTIALS(MECHANICAL) BT *VEHICLE CHASSIS COMPONENTS DIFFERENTIATING CIRCUITS BT *CIRCUITS DIFFRACTION NT DIFFRACTION ANALYSIS NT ELECTRON DIFFRACTION NT NEUTRON DIFFRACTION NT *SPECTRA NT WAVEFRONTS NT X RAY DIFFRACTION DIFFRACTION ANALYSIS BT DIFFRACTION BT OPTICAL ANALYSIS DIFFRACTION GRATINGS use GRATINGS(SPECTRA) DIFFRACTOMETERS BT *MEASURING INSTRUMENTS DIFFUSE REFLECTION BT REFLECTION DIFFUSERS NT EXHAUST DIFFUSERS NT HYPERSONIC DIFFUSERS NT SUBSONIC DIFFUSERS NT SUPERSONIC DIFFUSERS DIFFUSION NT GASEOUS DIFFUSION SEPARATION NT *OSMOSIS NT PERFUSION NT *THERMAL DIFFUSION NT TURBULENT DIFFUSION DIFFUSION BONDING BT *BONDING DIFFUSION COATING BT COATINGS NT CHROMIZING DIFFUSION COATINGS BT COATINGS DIFFUSION COEFFICIENT BT COEFFICIENTS BT *TRANSPORT PROPERTIES DIFFUSION PUMPS BT *VACUUM PUMPS DIFFUSION THEORY DIFFUSIVITY BT PHYSICAL PROPERTIES DIGESTION(BIOLOGY) BT PHYSIOLOGY NT METABOLITES DIGESTIVE SYSTEM BT *ANATOMY NT ESOPHAGUS NT *GASTROINTESTINAL SYSTEM NT *MOUTH NT *THROAT DIGGING use EXCAVATION DIGITAL CAMERAS BT *CAMERAS DIGITAL COMBINERS BT DIGITAL SYSTEMS BT *SHIFT REGISTERS DIGITAL COMMUNICATIONS A SYSTEM OF TELECOMMUNICATIONS EMPLOYING A NOMINALLY DISCONTINUOUS SIGNAL THAT C HANGES IN FREQUENCY, AMPLITUDE, OR POLAR ITY. BT *TELECOMMUNICATIONS DIGITAL COMPUTERS BT *COMPUTERS BT DIGITAL SYSTEMS NT DIGITAL DIFFERENTIAL ANALYZERS DIGITAL DIFFERENTIAL ANALYZERS BT *DIFFERENTIAL ANALYZERS BT *DIGITAL COMPUTERS DIGITAL FILTERS BT DIGITAL SYSTEMS BT *ELECTRIC FILTERS DIGITAL MAPS BT DIGITAL SYSTEMS BT MAPS DIGITAL PHOTOGRAPHY BT PHOTOGRAPHY DIGITAL RECORDING SYSTEMS BT DIGITAL SYSTEMS BT RECORDING SYSTEMS DIGITAL SIMULATION BT *COMPUTERIZED SIMULATION DIGITAL SYSTEMS NT BYTE FUNCTIONAL MODULES NT DIGITAL COMBINERS NT *DIGITAL COMPUTERS NT DIGITAL FILTERS NT DIGITAL MAPS NT DIGITAL RECORDING SYSTEMS DIGITAL TO ANALOG CONVERTERS BT CONVERTERS BT *INPUT OUTPUT DEVICES DIGITALIS BT *CARDIAC GLYCOSIDES DIGITIZERS use ANALOG TO DIGITAL CONVERTERS DIGITOXIN BT *CARDIAC GLYCOSIDES BT DRUGS DIHEDRAL ANGLE BT ANGLES DIKES BT *EMBANKMENTS DILATOMETERS BT *MEASURING INSTRUMENTS DILUENTS NT PAINT THINNERS DILUTION BT *CONCENTRATION(COMPOSITION) DIMERS BT *POLYMERS DIMETHYL HYDRAZINE(1-1) use DIMETHYLHYDRAZINES DIMETHYLCYCLOHEXENE BT *CYCLOHEXENES DIMETHYLHYDRAZINES A FLAMMABLE, HIGHLY TOXIC, COLORLESS LIQ UID USED AS A STABILIZER FOR ORGANIC PER OXIDE FUEL ADDITIVES. UF DIMETHYL HYDRAZINE(1-1) BT *METHYL HYDRAZINES DINING DINING HALLS BT *BUILDINGS DINOFLAGELLATA BT *ALGAE BT *PROTOZOA NT PFIESTERIA DIODE LASERS UF LASER DIODES BT *SEMICONDUCTOR LASERS DIODE TRANSISTOR LOGIC BT *LOGIC CIRCUITS DIODES BT ELECTRONIC EQUIPMENT NT DIODES(ELECTRON TUBES) NT MESA DIODES NT *SEMICONDUCTOR DIODES DIODES(ELECTRON TUBES) UF DOUBLE DIODES UFC COLD CATHODE DIODES BT *DIODES BT *ELECTRON TUBES DIOXANES BT *OXYGEN HETEROCYCLIC COMPOUNDS DIOXIDES BT *OXIDES NT CARBON DIOXIDE NT LEAD DIOXIDE NT NITROGEN DIOXIDE NT *SILICON DIOXIDE NT THORIUM DIOXIDE NT *TITANIUM DIOXIDE DIOXINS HETEROCYCLIC HYDROCARBONS. BT *OXYGEN HETEROCYCLIC COMPOUNDS DIP COATING BT COATINGS DIPHENYLHYDANTOIN use HYDANTOINS DIPLEXERS BT *TRANSMIT RECEIVE TUBES DIPLOCOCCUS BT *LACTOBACILLACEAE NT DIPLOCOCCUS PNEUMONIAE DIPLOCOCCUS PNEUMONIAE UF PNEUMOCOCCUS BT *DIPLOCOCCUS DIPLOID CELLS BT *CELLS(BIOLOGY) DIPLOMATS BT *FOREIGN SERVICE OFFICERS DIPODOMYS use RODENTS DIPOLAR IONS MOLECULAR IONS HAVING BOTH POSITIVE AND NEGATIVE COMPONENTS. UF ZWITTERIONS BT *MOLECULAR IONS DIPOLE ANTENNAS BT ANTENNAS DIPOLE MOMENTS UFC NUCLEAR ELECTRIC DIPOLE MOMENTS UFC NUCLEAR MAGNETIC DIPOLE MOMENTS BT MOMENTS DIPOLES NT MAGNETIC DIPOLES DIPTERA UF BLOWFLIES UF GNATS UF MIDGES UF PHORMIA UF TABANIDAE BT *INSECTS NT *CULICIDAE NT CULICOIDES NT *DROSOPHILIDAE NT *MUSCIDAE DIRAC DELTA FUNCTIONS use SPECIAL FUNCTIONS(MATHEMATICS) DIRECT CURRENT UF DC(CURRENT) BT *ELECTRIC CURRENT DIRECT WAVES(RADIO WAVES) A RADIO WAVE THAT IS PROPAGATED DIRECTLY THROUGH SPACE FROM TRANSMITTER TO RECEI VER WITHOUT BEING REFRACTED BY THE IONOS PHERE. BT *RADIO WAVES DIRECTED ENERGY WEAPONS NONNUCLEAR WEAPON SYSTEMS UTILIZING HIGH ENERGY OR PARTICLE BEAMS. BT *RADIATION WEAPONS NT LASER WEAPONS NT PARTICLE BEAM WEAPONS DIRECTION FINDING THE DETERMINATION OF THE DIRECTION FROM WHICH A SIGNAL ORIGINATES. ALSO THE REL ATIVE POSITION OF, OR DIRECTION TAKEN BY , AN AIRCRAFT, BOMB, ETC., WITH RESPECT TO A POINT AND LINE OF REFERENCE IN A HO RIZONTAL PLANE. UFC BEARING FINDING UFC METEOROLOGICAL DIRECTION FINDERS UFC UNDERWATER DIRECTION FINDERS BT *POSITION FINDING NT DIRECTION FINDING STATIONS NT RADIO DIRECTION FINDERS DIRECTION FINDING STATIONS BT *DIRECTION FINDING BT *STATIONS DIRECTIONAL BT ORIENTATION(DIRECTION) NT OMNIDIRECTIONAL DIRECTIONAL ANTENNAS BT ANTENNAS NT BACKFIRE ANTENNAS NT HELICAL ANTENNAS NT LOOP ANTENNAS NT NUTATING ANTENNAS NT PARABOLIC ANTENNAS NT RADAR ANTENNAS NT SLOT ANTENNAS NT STEERABLE ANTENNAS NT YAGI ANTENNAS DIRECTIVES BT *MILITARY PUBLICATIONS DIRECTORIES BT DOCUMENTS NT INDEXES DIRICHLET INTEGRAL BT *INTEGRALS DIRIGIBLES use AIRSHIPS DIRT BT SOILS DISACCHARIDES UF ISOMALTOSE BT *SUGARS NT LACTOSE NT SUCROSE NT TREHALOSE DISARMAMENT BT *ARMS CONTROL BT *POLITICAL SCIENCE DISASSEMBLY DISASTERS BT EMERGENCIES NT NATURAL DISASTERS DISBURSEMENTS BT *PAYMENT DISCHARGE LAMPS BT *LAMPS NT *ARC LAMPS NT *FLASH LAMPS NT KRYPTON LAMPS NT MERCURY LAMPS NT THALLIUM LAMPS NT XENON LAMPS DISCHARGE TUBES BT *ELECTRON TUBES NT IGNITRONS NT NEON TUBES NT THYRATRONS NT *TRANSMIT RECEIVE TUBES DISCHARGES(ELECTRICAL) use ELECTRIC DISCHARGES DISCOLORATION UFC BROWNING REACTION DISCOMYCETES BT *FUNGI NT SCLEROTINIA DISCONE ANTENNAS BT *CONICAL ANTENNAS DISCONNECT FITTINGS BT *FITTINGS DISCONTINUITIES BT SEPARATION DISCRETE ADDRESS BEACON SYSTEMS DISCRETE DISTRIBUTION BT DISTRIBUTION DISCRETE FOURIER TRANSFORMS BT *FOURIER TRANSFORMATION DISCRETE HARMONIC FUNCTIONS use FUNCTIONS(MATHEMATICS) DISCRIMINANTS use ALGEBRA DISCRIMINATE ANALYSIS BT *STATISTICAL ANALYSIS DISCRIMINATION NT BIAS NT GENDER DISCRIMINATION NT PITCH DISCRIMINATION NT RACIAL DISCRIMINATION NT TARGET DISCRIMINATION DISCRIMINATORS DEVICES IN WHICH THE MAGNITUDE AND POLAR ITY OF THE OUTPUT VOLTAGE DEPEND ON THE DIFFERENCE BETWEEN THE INPUT SIGNAL AND EITHER A STANDARD OR ANOTHER SIGNAL. BT DEMODULATORS NT PULSE DISCRIMINATORS DISEASE CARRIERS use DISEASE VECTORS DISEASE VECTORS UF CARRIERS(DISEASE) UF DISEASE CARRIERS UF VECTORS(EPIDEMIOLOGY) BT *ETIOLOGY DISEASES USE OF A MORE SPECIFIC TERM IS RECOMMEND ED. UFC CEREBROVASCULAR DISEASE UFC GAS GANGRENE UFC GLANDERS UFC GYNECOMASTIA UFC HYPERTHYROIDISM UFC HYPOTHYROIDISM UFC OTITIS UFC PNEUMOCONIOSEC UFC SPOTTED FEVER NT *ALLERGIC DISEASES NT *ANIMAL DISEASES NT *ARTHROPOD BORNE DISEASES NT AUTOIMMUNE DISEASES NT *BLOOD DISEASES NT ENZOOTIC NT EPIZOOTIC NT *EYE DISEASES NT FIBROSIS NT *GASTROINTESTINAL DISEASES NT *GENETIC DISEASES NT GENITAL DISEASES NT *ILLNESS NT *INFECTIOUS DISEASES NT *INTEGUMENTARY DISEASES NT *KIDNEY DISEASES NT *LIVER DISEASES NT LYMPHOCYTOSIS NT *METABOLIC DISEASES NT *MUSCULOSKELETAL DISEASES NT *NEOPLASMS NT *NERVOUS SYSTEM DISEASES NT OCCUPATIONAL DISEASES NT *ORAL DISEASES NT *PANCREATIC DISEASES NT RADIATION SICKNESS NT *RESPIRATORY DISEASES NT *TOXIC DISEASES NT *TROPICAL DISEASES NT *VASCULAR DISEASES NT ZOONOTIC DISEASES DISHWASHERS use KITCHEN EQUIPMENT AND SUPPLIES DISHWASHING COMPOUNDS BT CLEANING COMPOUNDS DISINFECTION BT HYGIENE BT *THERAPY DISINTEGRATION BT *FAILURE(MECHANICS) DISK BRAKES BT BRAKES DISK RECORDING SYSTEMS BT *ELECTRONIC RECORDING SYSTEMS DISKS BT *CONVEX BODIES BT GEOMETRIC FORMS DISLOCATIONS DISPENSARIES BT HEALTH CARE FACILITIES DISPENSERS NT CHAFF DISPENSERS DISPERSANTS DISPERSING BT SEPARATION DISPERSION HARDENING UF PRECIPITATION HARDENING BT HARDENING DISPERSION RELATIONS BT *SPATIAL DISTRIBUTION DISPERSIONS NT *COLLOIDS NT *EMULSIONS NT *FOG NT SMOG NT *SMOKE DISPLACEMENT DISPLACEMENT REACTIONS BT *SUBSTITUTION REACTIONS DISPLAY SYSTEMS UFC RADAR DISPLAY SYSTEMS NT ALPHANUMERIC DISPLAYS NT CALLIGRAPHIC DISPLAYS NT *COLOR DISPLAYS NT COMPUTER GRAPHICS NT DATA DISPLAYS NT FLAT PANEL DISPLAYS NT GROUP DISPLAYS NT HEAD UP DISPLAYS NT HELMET MOUNTED DISPLAYS NT LIQUID CRYSTAL DISPLAY SYSTEMS NT MATRIX DISPLAYS NT MOVING TARGET INDICATORS NT PLAN POSITION INDICATORS NT *SCREENS(DISPLAYS) NT STEREOSCOPIC DISPLAY SYSTEMS NT TARGET POSITION INDICATORS NT TELEVISION DISPLAY SYSTEMS NT VIEWERS DISPOSABLE EQUIPMENT DISPOSAL NT EXPLOSIVE ORDNANCE DISPOSAL NT GARBAGE DISPOSAL NT *WASTE DISPOSAL DISPROPORTIONATION BT *OXIDATION REDUCTION REACTIONS DISSECTION BT CUTTING DISSERTATIONS use THESES DISSIPATION DISSIPATION FACTOR BT *ELECTRICAL PROPERTIES DISSOCIATION BT *CHEMICAL REACTIONS NT *DECOMPOSITION NT DEPOLYMERIZATION NT PHOTODISSOCIATION DISSOLVED GASES BT *GASES DISSOLVING BT MIXING DISTANCE LEARNING UF ELECTRONIC CLASSROOM BT *COMPUTER AIDED INSTRUCTION DISTANCE MEASURING EQUIPMENT RADIO NAVIGATIONAL AIDS THAT PROVIDE DIS TANCE INFORMATION BY MEASUREMENT OF ROUN D-TRIP TRANSMISSION TIME BETWEEN INTERRO GATOR AND TRANSPONDER. UF DME BT *MEASURING INSTRUMENTS NT ODOMETERS DISTILLATES NT DISTILLED WATER DISTILLATION BT SEPARATION NT FRACTIONATION NT VACUUM DISTILLATION DISTILLED WATER BT DISTILLATES BT *WATER DISTILLING PLANTS BT INDUSTRIAL PLANTS DISTORTION NT PHASE DISTORTION DISTRESS SIGNALS BT SIGNALS DISTRIBUTED AMPLIFIERS BT AMPLIFIERS DISTRIBUTED DATA PROCESSING DECENTRALIZED DATA PROCESSING USING MULT IPLE PROCESSORS. BT *DATA PROCESSING DISTRIBUTED INTERACTIVE SIMULATION BT *COMPUTERIZED SIMULATION NT COLLABORATIVE VIRTUAL PROTOTYPING DISTRIBUTION NT AGE DISTRIBUTION NT BERNOULLI DISTRIBUTION NT DISCRETE DISTRIBUTION NT *ELECTRIC POWER DISTRIBUTION NT GEOGRAPHIC DISTRIBUTION NT LOAD DISTRIBUTION NT PRESSURE DISTRIBUTION NT *SPATIAL DISTRIBUTION NT SPECTRAL ENERGY DISTRIBUTION DISTRIBUTION(ECONOMICS) BT ECONOMICS DISTRIBUTION CURVES BT *DISTRIBUTION FUNCTIONS BT GRAPHS DISTRIBUTION FREE TESTS use STATISTICAL TESTS DISTRIBUTION FUNCTIONS BT *STATISTICAL FUNCTIONS NT DISTRIBUTION CURVES NT NORMAL DISTRIBUTION NT PROBABILITY DISTRIBUTION FUNCTIONS DISTRIBUTION THEORY UF SCHWARTZ'S THEORY BT *STATISTICAL ANALYSIS BT THEORY DISTRIBUTORS IGNITION DISTRIBUTORS FOR INTERNAL COMBU STION ENGINES. BT *ENGINE COMPONENTS DISTRICT OF COLUMBIA BT *UNITED STATES DITCHES BT EXCAVATION BT TROUGHS DITCHING BT ABANDONMENT BT *CRASH LANDINGS DITHIINS DITHIZONE BT CHEMICAL AGENTS DIURESIS BT *THERAPY BT *URINARY SYSTEM DIURETICS BT DRUGS DIURNAL VARIATIONS BT *PERIODIC VARIATIONS NT CIRCADIAN RHYTHMS DIVE BOMBING BT *TACTICAL BOMBING DIVER EQUIPMENT BT UNDERWATER EQUIPMENT NT DIVING SUITS DIVERGENT INTEGRALS use INTEGRALS DIVERS BT PERSONNEL NT SCUBA DIVERS DIVERSITY RADAR RADAR THAT USES TWO OR MORE TRANSMITTERS AND RECEIVERS, EACH PAIR OPERATING AT A SLIGHTLY DIFFERENT FREQUENCY, BUT SHARI NG A COMMON ANTENNA AND VIDEO DISPLAY. UF FREQUENCY DIVERSITY RADAR BT RADAR DIVERSITY RECEPTION RADIO RECEPTION IN WHICH THE EFFECTS OF FADING ARE MINIMIZED BY COMBINING TWO OR MORE SOURCES OF SIGNAL ENERGY CARRYING THE SAME MODULATION. BT *RADIO RECEPTION DIVIDED DIFFERENCES use NUMERICAL ANALYSIS DIVING NT DEEP DIVING NT SATURATION DIVING NT SCUBA DIVING DIVING SUITS BT *DIVER EQUIPMENT BT *UNDERWATER CLOTHING DIVISION BT *ARITHMETIC DIVISION LEVEL ORGANIZATIONS BT *CORPS LEVEL ORGANIZATIONS NT *BRIGADE LEVEL ORGANIZATIONS DME use DISTANCE MEASURING EQUIPMENT DNT BT EXPLOSIVES BT *NITROTOLUENES DOCKING NT SPACECRAFT DOCKING DOCKS BT HARBORS NT FLOATING DOCKS DOCKS(PIERS) use PIERS DOCKS(VESSELS) use FLOATING DOCKS DOCTORS use PHYSICIANS DOCTRINE NT MILITARY DOCTRINE DOCUMENTS UF PUBLICATIONS NT ABSTRACTS NT *BIBLIOGRAPHIES NT BIOGRAPHIES NT *BOOKS NT CATALOGS NT CLASSIFIED MATERIALS NT COMPUTER PROGRAM DOCUMENTATION NT *DIAGRAMS NT DICTIONARIES NT *DIRECTORIES NT ENCYCLOPEDIAS NT *ENGINEERING DRAWINGS NT HARD COPY NT INSTRUCTIONS NT LITERATURE SURVEYS NT *MANUALS NT *MILITARY PUBLICATIONS NT NEWSPAPERS NT PATENT APPLICATIONS NT *PATENTS NT *PERIODICALS NT PICTURES NT *RECORDS NT *REPORTS NT REPRINTS NT SCIENTIFIC LITERATURE NT THESAURI NT TRANSLATIONS DODECANE BT *ALKANES DOEBLIN'S THEORY use PROBABILITY DOGS BT *CARNIVORA NT MILITARY DOGS DOLLIES BT *MATERIALS HANDLING VEHICLES DOLOMITE BT *CARBONATE MINERALS DOLPHINS(MAMMALS) BT *CETACEA DOLPHINS(STRUCTURES) CLUSTERS OF PILE STRUCTURES. BT *PILE STRUCTURES DOMAIN WALLS BT *MAGNETIC DOMAINS DOMES(STRUCTURAL FORMS) BT *SHELLS(STRUCTURAL FORMS) NT GUIDED MISSILE DOMES NT INFRARED DOMES NT *RADOMES NT SONAR DOMES DOMESTIC DOMESTIC ANIMALS BT ANIMALS NT *LIVESTOCK DOMESTIC TERRORISM APPLY TO POLITICAL TERRORISM, AND ITS AC TIVITIES, OCCURRING WITHIN THE UNITED ST ATES. BT *TERRORISM DOMESTIC VIOLENCE UF CHILD ABUSE UF SPOUSAL ABUSE BT *CRIMINOLOGY BT *INTERPERSONAL RELATIONS DOMINANCE MODELS BT MODELS DOMINICAN REPUBLIC BT *WEST INDIES DONKEYS use EQUINES DONORS(MEDICINE) BT PERSONNEL NT BLOOD DONORS DOORS UF EXITS(DOORS) NT *AIRCRAFT DOORS NT WATERTIGHT DOORS DOPAMINE BT *CATECHOLAMINES DOPING UF DOPING(CRYSTALLOGRAPHY) UF DOPING(SEMICONDUCTORS) DOPING(CRYSTALLOGRAPHY) use DOPING DOPING(SEMICONDUCTORS) use DOPING DOPPLER EFFECT BT *FREQUENCY SHIFT DOPPLER NAVIGATION BT NAVIGATION DOPPLER POSITION FINDING use DOPPLER SYSTEMS and POSITION FINDING DOPPLER RADAR BT DOPPLER SYSTEMS BT RADAR DOPPLER SONAR BT DOPPLER SYSTEMS BT SONAR DOPPLER SYSTEMS UFC DOPPLER POSITION FINDING UFC DOPPLER TRACKING SYSTEMS NT DOPPLER RADAR NT DOPPLER SONAR NT RADIO DOPPLER CHRONOGRAPHS DOPPLER TRACKING SYSTEMS use DOPPLER SYSTEMS and TRACKING DORMANCY NT DIAPAUSE NT HIBERNATION DOSAGE THE AMOUNT OF THERAPEUTIC OR TOXIC AGENT TO WHICH AN ORGANISM IS EXPOSED. FOR E XPOSURE TO NUCLEAR RADIATION, SEE RADIOL OGICAL DOSAGE. NT LETHAL DOSAGE NT ORAL DOSAGE NT *RADIATION DOSAGE NT *SUBLETHAL DOSAGE DOSE RATE RADIOLOGICAL DOSAGE DELIVERED PER UNIT T IME. BT *RADIATION DOSAGE BT RATES DOSIMETERS INSTRUMENTS THAT MEASURE RADIOLOGICAL DO SAGE. BT HEALTH PHYSICS INSTRUMENTATION BT *RADIATION MEASURING INSTRUMENTS NT LUMINESCENT DOSIMETERS NT PHOTOGRAPHIC DOSIMETERS DOSIMETRY BT *RADIOMETRY NT *RADIATION DOSAGE DOUBLE BASE GUN PROPELLANTS BT *GUN PROPELLANTS DOUBLE BASE PROPELLANTS BT *MULTIBASE PROPELLANTS NT DOUBLE BASE ROCKET PROPELLANTS DOUBLE BASE ROCKET PROPELLANTS BT *DOUBLE BASE PROPELLANTS BT *SOLID ROCKET PROPELLANTS DOUBLE DIODES use DIODES(ELECTRON TUBES) DOUBLE EXPANSION NOZZLES BT NOZZLES DOUGH MACHINES(FOOD PROCESSING) A MACHINE TO MAKE DOUGH FROM FLOUR AND O THER INGREDIENTS. BT KITCHEN EQUIPMENT AND SUPPLIES DOWELS BT *PINS DOWN CONVERTERS BT CONVERTERS DOWNED AIRCRAFT BT AIRCRAFT DOWNLINKS BT *COMMUNICATIONS TRAFFIC DOWNSTREAM FLOW BT *FLUID FLOW DOWNTIME BT *TIME INTERVALS DOWNWASH BT *AIR FLOW DRAFT INDICATORS(NAUTICAL) BT *DEPTH INDICATORS BT *SHIP AUXILIARY EQUIPMENT DRAFTING BT *GRAPHIC ARTS DRAG NT *AERODYNAMIC DRAG NT DRAG REDUCTION NT LIFT TO DRAG RATIO NT LOW DRAG DRAG REDUCTION BT DRAG BT REDUCTION DRAINAGE BT *HYDROLOGY NT *FLOODING NT WATERSHEDS DRAWDOWN BT *GROUND WATER BT *HYDROLOGY DRAWING(FORMING) BT *MATERIAL FORMING NT COLD DRAWING DREAMS BT *SLEEP DREDGED MATERIALS BT *SPOIL DREDGING BT *CHANNELS(WATERWAYS) DREIN-SMULIAN THEOREM use FUNCTIONAL ANALYSIS DRESSINGS BT *MEDICAL SUPPLIES DRIERS(APPARATUS) use DRYING APPARATUS DRIFT BT MOTION DRIFT TUBE MASS SPECTROSCOPY BT *MASS SPECTROSCOPY DRIFTMETERS BT *COURSE INDICATORS BT *MEASURING INSTRUMENTS BT *NAVIGATIONAL AIDS DRILL TAPES BT *DRILLS DRILLING NT OFFSHORE DRILLING NT ROCK DRILLING DRILLING MACHINES BT *MACHINE TOOLS DRILLS UF BORING TOOLS BT TOOLS NT DRILL TAPES DRINKING use INGESTION(PHYSIOLOGY) DRINKING WATER BT *FRESH WATER DRIVE CHAINS use DRIVES DRIVE SHAFTS BT SHAFTS(MACHINE ELEMENTS) DRIVE SPROCKETS BT *SPROCKETS DRIVERS(PERSONNEL) UF MOTOR VEHICLE OPERATORS BT *OPERATORS(PERSONNEL) DRIVES UF DRIVE CHAINS UFC CONSTANT SPEED DRIVES UFC ELECTRONIC DRIVES UFC ELEVATION POWER DRIVES NT DRIVES(ELECTRONICS) NT FINAL DRIVES NT *MAGNETIC DRIVES NT SHEAVES(DRIVES) NT VARIABLE SPEED DRIVES DRIVES(ELECTRONICS) BT DRIVES DRIVES(PSYCHOLOGY) use MOTIVATION DROGUE PARACHUTES BT PARACHUTES DRONE CONTROL AIRCRAFT A PILOTLESS AIRCRAFT OF CONVENTIONAL DES IGN, OR OF MODIFIED CONVENTIONAL DESIGN, PILOTED BY REMOTE CONTROL, AND ONCE AIR BORNE, GUIDED AND DIRECTED BY A MOTHER A IRCRAFT. BT *DRONES DRONES BT AIRCRAFT NT DRONE CONTROL AIRCRAFT NT REMOTELY PILOTED VEHICLES NT SURVEILLANCE DRONES NT TARGET DRONES DROOPED AILERONS use AILERONS DROP CASTING BT *CASTING DROP FORGING BT *FORGING DROP TESTS BT *TEST METHODS DROPPABLE FUEL TANKS use FUEL TANKS and JETTISONABLE EQUIPMENT DROPS BT PARTICLES NT RAINDROPS DROPSONDES BT *RADIOSONDES DROSOPHILA BT *DROSOPHILIDAE DROSOPHILIDAE UF POMACE FLIES UF VINEGAR FLIES BT *DIPTERA NT DROSOPHILA DROUGHT BT *WEATHER DROWNING BT ACCIDENTS DRUG ABUSE NT DRUG ADDICTION NT DRUG OVERDOSE DRUG ADDICTION BT DRUG ABUSE DRUG DETECTION NT DRUG TESTING DRUG INTERDICTION TO PREVENT OR HINDER, BY ANY MEANS, THE USE OF AN AREA OR ROUTE FOR SMUGGLING IL LICIT DRUGS; TO SEIZE ILLICIT DRUGS THRO UGH INTERCEPTION OF SMUGGLING OPERATIONS . DRUG OVERDOSE BT DRUG ABUSE DRUG SMUGGLING IMPORTING OR EXPORTING ILLEGAL DRUGS SEC RETLY IN VIOLATION OF THE LAW. BT *SMUGGLING DRUG TESTING BT DRUG DETECTION DRUG TOLERANCE BT *TOLERANCES(PHYSIOLOGY) DRUG USERS BT PERSONNEL DRUG WITHDRAWAL BT *THERAPY DRUGS UFC CYTOTOXIC DRUGS NT *ANALGESICS NT *ANESTHETICS NT ANTACIDS NT *ANTICOAGULANTS NT ANTICONVULSANTS NT ANTIDIURETICS NT ANTIDOTES NT ANTIEMETICS NT ANTIHISTAMINICS NT ANTIHYPOTENSIVE DRUGS NT ANTIINFLAMMATORY AGENTS NT ANTINEOPLASTIC AGENTS NT ANTIPLATELET DRUGS NT ANTIPYRETICS NT ANTITUBERCULAR AGENTS NT ANTIVIRAL AGENTS NT *AUTONOMIC AGENTS NT CAPSULES(PHARMACY) NT *CARCINOGENS NT *CARDIAC GLYCOSIDES NT *CARDIOVASCULAR AGENTS NT CATHARTICS NT *CHEMOTHERAPEUTIC AGENTS NT CNS DEPRESSANTS NT *CNS STIMULANTS NT CYCLAZOCINE NT *DIAGNOSTIC AGENTS NT DIGITOXIN NT DIURETICS NT EMETICS NT HISTAMINE NT *HYPNOTICS AND SEDATIVES NT *MUSCLE RELAXANTS NT MUTAGENS NT MYDRIATICS NT *NARCOTICS NT PHARMACOLOGICAL ANTAGONISTS NT PLACEBOS NT *PSYCHOTROPIC AGENTS NT *STEROIDS NT TERATOGENIC COMPOUNDS NT THYROID AND ANTITHYROID AGENTS DRY BATTERIES BT ELECTRIC BATTERIES NT LITHIUM CHLORINE CELLS DRY CLEANING BT CLEANING DRY DISK RECTIFIERS BT *RECTIFIERS DRY FILM LUBRICANTS use SOLID LUBRICANTS DRY FOOD MIXES use DEHYDRATED FOODS DRY LAKES BT *ARID LAND BT *LANDFORMS NT PLAYAS DRY MATERIALS BT MATERIALS DRY MILK use DEHYDRATED FOODS and MILK DRY PHOTOGRAPHIC PROCESSING BT *PHOTOGRAPHIC PROCESSING DRYDOCK EQUIPMENT BT *DRYDOCKS DRYDOCKS BT MAINTENANCE EQUIPMENT NT DRYDOCK EQUIPMENT DRYING NT *FREEZE DRYING DRYING AGENTS use DESICCANTS DRYING APPARATUS UF DRIERS(APPARATUS) BT SEPARATORS NT EVAPORATORS NT PHOTOGRAPHIC DRIERS DRYNESS use MOISTURE CONTENT DSS use DECISION SUPPORT SYSTEMS DUAL CHANNEL BT MULTICHANNEL DUAL HARDNESS BT *HARDNESS DUAL MODE BT MULTIMODE DUAL PURPOSE GUNS GUNS DESIGNED TO DELIVER FIRE AGAINST AE RIAL OR SURFACE TARGETS. BT *GUNS DUAL ROTATION PROPELLERS BT PROPELLERS DUAL THRUST ROCKET ENGINES ROCKET MOTORS THAT OPERATE AT TWO THRUST LEVELS BEFORE PROPELLENT BURNOUT. BT *SOLID PROPELLANT ROCKET ENGINES DUAL USE TECHNOLOGY TECHNOLOGIES DEVELOPED FOR THE GOVERNMEN T WHICH HAVE COMMERCIAL APPLICATIONS. BT *TECHNOLOGY TRANSFER DUCKS BT *POULTRY BT *WATERFOWL DUCT BENDS BT DUCTS DUCT INLETS UF SCOOPS(AERODYNAMICS) BT *INLETS BT SCOOPS DUCTED BODIES BT BODIES DUCTED FANS BT *FANS DUCTED PROPELLERS use SHROUDED PROPELLERS DUCTED ROCKETS ROCKET ENGINES HAVING AN AUGMENTING DUCT ENCIRCLING THE EXIT OF THE THRUST CHAMB ER NOZZLE. BT *ROCKET ENGINES DUCTILE BRITTLE TRANSITION BT TRANSITIONS DUCTILITY BT *MECHANICAL PROPERTIES DUCTLESS GLANDS use ENDOCRINE GLANDS DUCTS NT AIRCRAFT ENGINE DUCTS NT DUCT BENDS NT VENTILATION DUCTS DUFFING TYPE NON-LINEAR WAVE EQUATION use NONLINEAR DIFFERENTIAL EQUATIONS DUMMY LOADS(ELECTRICITY) BT *ELECTRICAL LOADS DUMMY WARHEADS use EXERCISE HEADS DUMP TRUCKS BT *TRUCKS DUNES BT *LANDFORMS DUODENITIS BT *GASTROINTESTINAL DISEASES DUODENUM BT *SMALL INTESTINE DUPLEXERS BT *TRANSMIT RECEIVE TUBES NT RADAR DUPLEXERS DUPLICATING use REPRODUCTION(COPYING) DURA MATER BT *BRAIN BT *MEMBRANES(BIOLOGY) DUST BT PARTICLES NT COSMIC DUST NT DUST CLOUDS DUST CLOUDS BT *DUST DUST CONTROL BT CONTROL DUST EXPLOSIONS BT EXPLOSIONS DUST STORMS BT *STORMS DUTCH LANGUAGE BT *FOREIGN LANGUAGES DWARF STARS BT *STARS DWELL TIME BT *TIME INTERVALS DWELLINGS use HOUSING(DWELLINGS) DYE LASERS BT *LIQUID LASERS DYES BT COLORANTS NT CHROMOPHORES NT CYANINE DYES NT FLUORESCENT DYES NT INDANTHRENES NT SOLVENT DYES DYNAMIC LOADS BT LOADS(FORCES) NT *AERODYNAMIC LOADING NT BLAST LOADS NT CYCLIC LOADS NT IMPULSE LOADING DYNAMIC PRESSURE BT PRESSURE DYNAMIC PROGRAMMING BT *MATHEMATICAL PROGRAMMING DYNAMIC RANGE BT RANGE(EXTREMES) NT HIGH DYNAMIC RANGE DYNAMIC RESPONSE BT RESPONSE NT MODAL ANALYSIS DYNAMIC TESTS BT *TEST METHODS NT *IMPACT TESTS NT SHOCK TESTS DYNAMICAL SYSTEMS(TRANSFORMATIONS) use TOPOLOGY DYNAMICS BT MECHANICS NT *FLUID DYNAMICS NT *KINETICS NT LATTICE DYNAMICS NT SOIL DYNAMICS DYNAMITE BT *HIGH EXPLOSIVES DYNAMOMETERS INSTRUMENTS FOR MEASURING OR TESTING THE TORQUE OR DRIVING POWER OF MOTORS OR OT HER MACHINES. BT *MEASURING INSTRUMENTS DYNAMOTORS BT *MOTOR GENERATORS DYNODES BT ELECTRODES BT *ELECTRON TUBE COMPONENTS DYSENTERY UF AMOEBIC DYSENTERY BT *GASTROINTESTINAL DISEASES NT BACILLARY DYSENTERY NT SHIGELLOSIS DYSFUNCTION DYSPLASIA BT *GROWTH(PHYSIOLOGY) DYSPNEA BT *PATHOLOGY BT *RESPIRATION DYSPROSIUM BT *RARE EARTH ELEMENTS DYSPROSIUM COMPOUNDS BT *RARE EARTH COMPOUNDS DYSURIA BT *KIDNEY DISEASES E BAND E LAYER use E REGION E REGION THE REGION OF THE IONOSPHERE EXTENDING F ROM 60 TO 90 MILES ABOVE THE EARTH; BETW EEN THE D AND F REGIONS. UF E LAYER UFC SPORADIC E LAYER BT *IONOSPHERE EAR UF LABYRINTH(EAR) UF STAPES UF TYMPANIC CAVITY UFC CERUMEN UFC OTITIS BT *HEAD(ANATOMY) BT *SENSE ORGANS NT COCHLEA NT MIDDLE EAR NT ORGAN OF CORTI NT SEMICIRCULAR CANALS NT STRIA VASCULARIS NT VESTIBULAR APPARATUS EAR PROTECTORS UF HEARING PROTECTION BT *PROTECTIVE EQUIPMENT EARLY WARNING RADAR use EARLY WARNING SYSTEMS and SEARCH RADAR EARLY WARNING SONAR use EARLY WARNING SYSTEMS and SONAR EARLY WARNING SYSTEMS SYSTEMS THAT WARN OF ENEMY ATTACK IN TIM E FOR RETALIATORY AS WELL AS DEFENSIVE M EASURES. UFC EARLY WARNING RADAR UFC EARLY WARNING SONAR UFC INFRARED EARLY WARNING SYSTEMS BT *WARNING SYSTEMS NT AIRBORNE EARLY WARNING EARPHONES UF HEADPHONES UFC HEARING AIDS BT *ELECTROACOUSTIC TRANSDUCERS EARTH(PLANET) BT *PLANETS NT *EARTH CRUST NT *EARTH INTERIOR NT MOON EARTH ATMOSPHERE INCLUDES EARTH ENVELOPE AND TERRESTIAL A TMOSPHERE. BT *PLANETARY ATMOSPHERES NT *SKY NT STRATOSPHERE NT *TROPOSPHERE NT *UPPER ATMOSPHERE EARTH CORE BT *EARTH INTERIOR EARTH CRUST BT *EARTH(PLANET) NT *EARTH SURFACE NT *LITHOSPHERE NT *OCEANIC CRUST EARTH CURRENTS use TELLURIC CURRENTS EARTH DAMS BT DAMS EARTH FILLS BT *CONSTRUCTION MATERIALS EARTH HANDLING EQUIPMENT BT *CONSTRUCTION EQUIPMENT EARTH INTERIOR BT *EARTH(PLANET) NT EARTH CORE NT *EARTH MANTLE EARTH MANTLE UF MANTLE(EARTH STRUCTURE) BT *EARTH INTERIOR NT MOHOROVICIC DISCONTINUITY EARTH MODELS BT MODELS NT GEOIDS NT TERRAIN MODELS EARTH MOVEMENTS MOVEMENTS OF THE EARTH, COMPRISING REVOL UTION ABOUT THE SUN, ROTATION ON THE AXI S, PRECESSION OF EQUINOXES, AND MOTION O F THE SURFACE OF THE EARTH RELATIVE TO T HE CORE AND MANTLE. BT *SEISMOLOGY BT *TECTONICS NT EARTH TIDES NT *EARTHQUAKES NT GROUND MOTION NT LANDSLIDES NT OROGENY EARTH ORBITS BT *ORBITS EARTH PENETRATING DEVICES EARTH SCIENCES BT PHYSICAL SCIENCES NT *GEOCHEMISTRY NT *GEODESY NT *GEOGRAPHY NT *GEOLOGY NT *GEOPHYSICS NT *HYDROLOGY NT ISOSTATIC CHANGE NT *LIMNOLOGY NT *METEOROLOGY NT MINERALOGY NT *MINING ENGINEERING NT *OCEANOGRAPHY NT *SEISMOLOGY EARTH SLIDES use AVALANCHES EARTH SURFACE BT *EARTH CRUST NT OCEAN SURFACE EARTH TIDES PERIODIC MOVEMENTS OF THE EARTH'S CRUST CAUSED BY FORCES OF THE MOON AND SUN. BT *EARTH MOVEMENTS BT TIDES EARTHQUAKE ENGINEERING BT ENGINEERING NT EARTHQUAKE RESISTANT STRUCTURES NT EARTHQUAKE WARNING SYSTEMS EARTHQUAKE RESISTANT STRUCTURES BT *EARTHQUAKE ENGINEERING BT STRUCTURES EARTHQUAKE WARNING SYSTEMS BT *EARTHQUAKE ENGINEERING BT *WARNING SYSTEMS EARTHQUAKES BT *EARTH MOVEMENTS BT *SEISMIC WAVES BT *SEISMOLOGY NT EPICENTERS NT TSUNAMIS EARTHSHINE BT *LIGHT EARTHWORK BT *EMBANKMENTS EAST(DIRECTION) THE DIRECTION TOWARD THE RIGHT OF ONE FA CING NORTH. BT ORIENTATION(DIRECTION) EAST AFRICA BT *SUBSAHARAN AFRICA NT ETHIOPIA NT KENYA NT MOZAMBIQUE NT SOMALIA NT *TANZANIA EAST CHINA SEA BT *NORTH PACIFIC OCEAN NT YELLOW SEA EAST GERMANY UF GERMAN DEMOCRATIC REPUBLIC UF PEOPLES DEMOCRATIC REPUBLIC OF GERMANY BT *GERMANY(EAST AND WEST) BT *WARSAW PACT COUNTRIES EAST PACIFIC RISE BT *OCEAN RIDGES EAST WEST RELATIONS BT *INTERNATIONAL RELATIONS NT COLD WAR NT DETENTE EASTERN EQUINE ENCEPHALOMYELITIS VIRUS BT *EQUINE ENCEPHALOMYELITIS VIRUS EASTERN EUROPE BT *EUROPE NT ALBANIA NT *BALTIC COUNTRIES NT BELARUS NT BULGARIA NT *CZECHOSLOVAKIA NT FINLAND NT GREECE NT HUNGARY NT MOLDOVA NT POLAND NT RUMANIA NT UKRAINE NT *YUGOSLAVIA EATING use INGESTION(PHYSIOLOGY) EBERTHELLA use SALMONELLA EBOLA VIRUS BT *VIRUSES EBONITES BT *RUBBER EBW use EXPLODING WIRES ECCENTRICITY BT *SHAPE ECHINODERMATA UF ECHINODERMS UF HOLOTHUIOIDEA UF SEA CUCUMBERS BT *AQUATIC ANIMALS BT *INVERTEBRATES NT SEA URCHINS NT STARFISHES ECHINODERMS use ECHINODERMATA ECHO RANGING BT *SOUND RANGING ECHOCARDIOGRAPHY BT *CARDIOGRAPHY ECHOES NT SONAR ECHOES NT TARGET ECHOES ECHOVIRUSES BT *ENTEROVIRUSES ECLAMPSIA use CONVULSIVE DISORDERS ECLIPSES BT *CELESTIAL MECHANICS NT LUNAR ECLIPSES NT SOLAR ECLIPSES NT STELLAR ECLIPSES ECOLOGY UF BIONOMICS UF PALEOECOLOGY NT *ECOSYSTEMS NT EUTROPHICATION NT FOOD CHAINS NT HABITATS ECONOMETRICS BT *ECONOMIC ANALYSIS NT ECONOMIC FORECASTING NT *INDEXES(RATIOS) ECONOMIC ANALYSIS BT ECONOMICS NT *BUDGETS NT *ECONOMETRICS NT ECONOMIC IMPACT NT *ECONOMIC MODELS ECONOMIC DEVELOPMENT BT ECONOMICS ECONOMIC FORECASTING BT *ECONOMETRICS ECONOMIC GEOLOGY BT *GEOLOGY NT *PETROLEUM GEOLOGY ECONOMIC IMPACT DETERMINATION OF THE EFFECTS OF ECONOMIC POLICIES, DECISIONS, AND CONDITIONS UPO N A GROUP, REGION, ETC., E.G., AS MIGHT RESULT FROM MOVING AN INDUSTRIAL PLANT F ROM NORTHEAST TO SOUTHWEST OR CLOSING A MILITARY FACILITY. BT *ECONOMIC ANALYSIS ECONOMIC MODELS BT *ECONOMIC ANALYSIS BT *MATHEMATICAL MODELS NT COST MODELS NT OBSOLESCENCE THEORY ECONOMIC WARFARE ACTIONS DESIGNED TO DISRUPT ECONOMIC CON DITIONS IN AN ENEMY OR POTENTIAL ENEMY C OUNTRY, THEREBY REDUCING ITS ABILITY TO WAGE WAR. BT WARFARE ECONOMICS NT AGRICULTURAL ECONOMICS NT *BENEFITS NT *COSTS NT DEMAND(ECONOMICS) NT DISTRIBUTION(ECONOMICS) NT *ECONOMIC ANALYSIS NT ECONOMIC DEVELOPMENT NT INFLATION(ECONOMICS) NT *LAND USE NT MACROECONOMICS NT *MARKETING ECOSYSTEMS BT ECOLOGY NT CLOSED ECOLOGICAL SYSTEMS ECTOPARASITES BT *PARASITES ECUADOR BT *SOUTH AMERICA ECZEMA BT *DERMATITIS EDDIES(FLUID MECHANICS) UF SWIRLING FLOW BT *FLUID MECHANICS BT *VORTICES EDDY CURRENTS BT *ELECTRIC CURRENT EDEMA UF HYDROPERITONEUM BT *PATHOLOGY NT PULMONARY EDEMA EDGES NT LEADING EDGES NT SELVAGE NT TRAILING EDGES EDITING BT WRITING EDUCATION UF TEACHING BT SOCIAL SCIENCES NT LITERACY NT *SCHOOLS NT SCIENCE FAIRS NT *TRAINING EDUCTORS use JET PUMPS EEG(ELECTROENCEPHALOGRAMS) use ELECTROENCEPHALOGRAPHY EELS THE COMMON NAME FOR A NUMBER OF UNRELATE D FISHES INCLUDED IN THE ORDERS ANGUILLI FORMES AND CYPRINIFORMES; ALL HAVE AN EL ONGATED, SERPENTINE BODY. BT *FISHES EFFICIENCY NT QUANTUM EFFICIENCY EFFLUENTS BT *LIQUID WASTES EFFLUVIA BT *VAPORS NT HUMAN EFFLUVIA EFFUSION BT *STRESS(PHYSIOLOGY) EGG ALBUMIN BT *ALBUMINS EGG WHITE use EGGS(FOOD) EGG YOLK use EGGS(FOOD) EGGS NT EGGS(FOOD) EGGS(FOOD) REPRODUCTIVE CELL OF CERTAIN FEMALE ANIM ALS WHICH MAY BE USED AS FOOD. UF EGG WHITE UF EGG YOLK UFC POWDERED EGGS BT EGGS BT FOOD EGYPT BT *MIDDLE EAST BT *NORTH AFRICA NT SINAI EGYPTIANS BT *AFRICANS EICOSANE BT *ALKANES EIGENFUNCTIONS use EIGENVECTORS EIGENVALUES BT *DIFFERENTIAL EQUATIONS EIGENVECTORS UF EIGENFUNCTIONS BT *MATRICES(MATHEMATICS) EINSTEINIUM BT *ACTINIDE SERIES BT *TRANSURANIUM ELEMENTS EINSTEINIUM COMPOUNDS BT *TRANSURANIUM COMPOUNDS EISENSTEIN SERIES use SERIES(MATHEMATICS) EJECTA EJECTION EJECTION SEATS BT SEATS EJECTORS NT AIR EJECTORS NT *EJECTORS(ORDNANCE) EJECTORS(FLUID) use JET PUMPS EJECTORS(ORDNANCE) BT EJECTORS NT BOMB EJECTORS EL SALVADOR BT *CENTRAL AMERICA ELASTIC PROPERTIES BT *MECHANICAL PROPERTIES NT *AEROELASTICITY NT ELASTOPLASTICITY NT HYDROELASTICITY NT *MODULUS OF ELASTICITY NT PHOTOELASTICITY NT THERMOELASTICITY NT VISCOELASTICITY ELASTIC SCATTERING BT SCATTERING NT DELBRUCK SCATTERING ELASTIC SHELLS BT *SHELLS(STRUCTURAL FORMS) ELASTIC WAVES BT *MECHANICAL WAVES NT *ACOUSTIC WAVES NT DETONATION WAVES NT PHONONS NT *RAYLEIGH WAVES NT SECONDARY WAVES NT *SHOCK WAVES NT STRESS WAVES NT UNDERWATER ACOUSTICS ELASTIC WEBBING BT *FABRICS ELASTIN use ALBUMINOIDS ELASTOMERS NT *RUBBER NT VULCANIZATES ELASTOPLASTICITY STATE OF A SUBSTANCE SUBJECTED TO A STRE SS GREATER THAN ITS ELASTIC LIMIT BUT NO T SO GREAT AS TO CAUSE IT TO RUPTURE, IN THAT IT EXHIBITS BOTH ELASTIC AND PLAST IC PROPERTIES. BT *ELASTIC PROPERTIES BT *PLASTIC PROPERTIES ELBOWS(FITTINGS) BT *FITTINGS ELECTIONS THE SELECTION OF A PERSON OR PERSONS FOR OFFICE BY VOTE. BT *POLITICAL SCIENCE ELECTRETS BT DIELECTRICS ELECTRIC ARCS BT *ELECTRIC DISCHARGES ELECTRIC AUTOMOBILES BT *AUTOMOTIVE VEHICLES ELECTRIC BATTERIES UF BATTERIES(ELECTRICAL) NT *ALKALINE BATTERIES NT *BATTERY COMPONENTS NT *DRY BATTERIES NT GUIDED MISSILE BATTERIES NT LITHIUM BATTERIES NT LOW TEMPERATURE BATTERIES NT MAGNESIUM BATTERIES NT MERCURY BATTERIES NT METEOROLOGICAL BATTERIES NT MINE BATTERIES NT *PRIMARY BATTERIES NT RADIOISOTOPE BATTERIES NT *STORAGE BATTERIES NT WET CELLS ELECTRIC BRAKES BT BRAKES NT MAGNETIC BRAKES ELECTRIC BRIDGES BT *MEASURING INSTRUMENTS NT *IMPEDANCE BRIDGES NT MICROWAVE BRIDGES ELECTRIC CABLES UF CABLES(ELECTRICAL) UF POWER DISTRIBUTION CABLES UF STRANDED CONDUCTORS BT CABLES BT TRANSMISSION LINES NT *COAXIAL CABLES ELECTRIC CHARGE BT *ELECTRICAL PROPERTIES NT CHARGE DENSITY NT CHARGE TRANSFER NT ELECTROSTATIC CHARGE NT SPACE CHARGE NT SPACECRAFT CHARGING ELECTRIC COILS BT COILS NT *MAGNET COILS ELECTRIC CONDUCTORS NT CONDUCTIVE POLYMERS NT *ELECTROLYTES NT *PHOTOCONDUCTORS NT *SUPERCONDUCTORS ELECTRIC CONDUITS BT CONDUITS ELECTRIC CONNECTORS UF CONNECTORS(ELECTRIC) UF JACKS(ELECTRICAL) BT CONNECTORS NT *CIRCUIT INTERCONNECTIONS NT ELECTRON TUBE SOCKETS ELECTRIC CONTACTS BT ELECTRICAL EQUIPMENT NT *ELECTRIC SWITCHES NT *ELECTRICAL BRUSHES NT FIXED CONTACTS NT METAL CONTACTS ELECTRIC CORD use ELECTRIC WIRE ELECTRIC CURRENT UF CURRENTS(ELECTRICAL) BT CURRENTS BT ELECTRICITY NT ALTERNATING CURRENT NT DIRECT CURRENT NT EDDY CURRENTS NT ELECTROJETS NT IONIC CURRENT NT TELLURIC CURRENTS ELECTRIC CURRENT REGULATORS use CURRENT REGULATORS ELECTRIC DETONATORS BT *DETONATORS ELECTRIC DIPOLE TRANSITIONS use SELECTION RULES(PHYSICS) ELECTRIC DISCHARGES UF DISCHARGES(ELECTRICAL) UFC HIGH FREQUENCY DISCHARGES BT *ELECTRON EMISSION NT BREAKDOWN(ELECTRONIC THRESHOLD) NT ELECTRIC ARCS NT GAS DISCHARGES NT GLOW DISCHARGES NT LIGHTNING NT SPARKS ELECTRIC DOUBLE LAYER ELECTRIC ENGINES BT ENGINES NT ARC JET ENGINES NT ION ENGINES NT PLASMA ENGINES ELECTRIC FENCES A FENCE CONSISTING OF ONE OR MORE LENGTH S OF WIRE ENERGIZED WITH HIGH-VOLTAGE, L OW CURRENT PULSES, AND GIVING A WARNING SHOCK WHEN TOUCHED. BT *FENCES ELECTRIC FIELDS BT *ELECTROMAGNETIC FIELDS BT *ELECTROMAGNETISM NT ELECTROSTATIC FIELDS ELECTRIC FILTERS BT FILTERS NT COAXIAL FILTERS NT COMB FILTERS NT CRYSTAL FILTERS NT DIGITAL FILTERS NT MATCHED FILTERS NT TUNED FILTERS NT VIDEO FILTERS ELECTRIC FURNACES BT *FURNACES NT VACUUM FURNACES ELECTRIC FUZES(ORDNANCE) BT *FUZES(ORDNANCE) ELECTRIC GENERATORS BT GENERATORS NT ALTERNATORS NT AMPLIDYNES NT *ELECTROSTATIC GENERATORS NT HAND GENERATORS NT MAGNETOHYDRODYNAMIC GENERATORS NT MAGNETOS NT *MOTOR GENERATORS NT PLASMA GENERATORS NT RADIOISOTOPE THERMOELECTRIC DEVICES NT *SOLAR GENERATORS NT THERMIONIC CONVERTERS NT TURBOGENERATORS ELECTRIC GOVERNORS DEVICES THAT CONTROL THE OUTPUT OF GENER ATORS. BT *SPEED REGULATORS ELECTRIC GUNS BT *GUNS NT ELECTROMAGNETIC GUNS NT ELECTROTHERMAL CHEMICAL GUNS ELECTRIC HEATERS BT HEATERS ELECTRIC IGNITERS BT *IGNITERS NT EXPLODING WIRES ELECTRIC IGNITION BT *IGNITION ELECTRIC INSULATING TAPES use ELECTRICAL INSULATION and TAPES ELECTRIC INSULATION use ELECTRICAL INSULATION ELECTRIC MOMENTS BT *ELECTRICAL PROPERTIES BT MOMENTS NT NUCLEAR ELECTRIC MOMENTS ELECTRIC MOTOR NOISE BT *MACHINERY NOISE ELECTRIC MOTOR STATORS BT *ELECTRIC MOTORS BT *STATORS ELECTRIC MOTORS BT MOTORS NT ELECTRIC MOTOR STATORS NT INDUCTION MOTORS ELECTRIC MULTIPOLE TRANSITIONS use SELECTION RULES(PHYSICS) ELECTRIC POTENTIAL use VOLTAGE ELECTRIC POWER UF ELECTRICAL ENERGY BT POWER NT BROWNOUTS(ELECTRIC POWER) NT *ELECTRIC POWER PRODUCTION NT UNINTERRUPTABLE POWER GENERATION ELECTRIC POWER DISTRIBUTION BT DISTRIBUTION BT POWER DISTRIBUTION NT ELECTRIC POWER TRANSMISSION ELECTRIC POWER PLANTS UF POWER PLANTS(ESTABLISHMENTS) NT AUXILIARY POWER PLANTS NT ENGINE GENERATOR SETS NT *NUCLEAR POWER PLANTS NT *THERMAL POWER PLANTS ELECTRIC POWER PRODUCTION BT *ELECTRIC POWER NT *POWER SUPPLIES NT THERMIONIC POWER GENERATION NT *THERMOELECTRIC POWER GENERATION ELECTRIC POWER TRANSMISSION BT *ELECTRIC POWER DISTRIBUTION ELECTRIC PRIMERS BT *PRIMERS ELECTRIC PROPULSION BT PROPULSION SYSTEMS ELECTRIC REACTORS BT ELECTRICAL EQUIPMENT NT SATURABLE REACTORS ELECTRIC RELAYS UF RELAYS(ELECTRIC) BT RELAYS ELECTRIC SERVOMECHANISMS use SYNCHROS ELECTRIC SHUNTS UF JUMPERS(ELECTRICITY) BT SHUNTS ELECTRIC SWITCHES UF KNIFE SWITCHES BT *ELECTRIC CONTACTS BT SWITCHES NT CHANNEL SELECTORS NT CIRCUIT BREAKERS NT CROSSBAR SWITCHES NT ELECTRONIC SWITCHES NT INTERRUPTERS NT PUSH BUTTONS NT ROTARY SWITCHES NT SEQUENCE SWITCHES NT SYNCHRONIZING SWITCHES NT THERMAL SWITCHES NT TIME SWITCHES NT TOGGLE SWITCHES NT TRANSFER SWITCHES NT VACUUM SWITCHES ELECTRIC TERMINALS UF TERMINAL BLOCKS BT TERMINALS NT BEAM LEADS ELECTRIC TRIGGER CONTROLS BT *FIRING MECHANISMS(WEAPON) ELECTRIC WELDING BT *WELDING NT *ARC WELDING NT *RESISTANCE WELDING NT SPOT WELDING ELECTRIC WIRE SINGLE, UNSTRANDED CONDUCTORS ONLY. FOR STRANDED AND MULTIPLE CONDUCTORS IN BUN DLES, SEE ELECTRIC CABLES. UF ELECTRIC CORD BT WIRE ELECTRICAL BRUSHES BT *ELECTRIC CONTACTS NT CARBON BRUSHES ELECTRICAL CAPACITY use CAPACITANCE ELECTRICAL CONDUCTIVITY UF ELECTRICAL RESISTIVITY BT *ADMITTANCE BT *CONDUCTIVITY BT *ELECTRICAL PROPERTIES NT PHOTOCONDUCTIVITY NT SUPERCONDUCTIVITY ELECTRICAL COOKING DEVICES use COOKING DEVICES and ELECTRICAL EQUIPMENT ELECTRICAL CORONA BT CORONAS ELECTRICAL DE-ICING use DEICING SYSTEMS and ELECTRICAL EQUIPMENT ELECTRICAL EFFECTS use ELECTRICAL PROPERTIES ELECTRICAL ENERGY use ELECTRIC POWER ELECTRICAL ENGINEERING BT ENGINEERING NT POWER ENGINEERING NT RADIO ENGINEERING ELECTRICAL EQUIPMENT UFC ELECTRICAL COOKING DEVICES UFC ELECTRICAL DE-ICING NT ARMATURES NT BATTERY CHARGERS NT BRUSHLESS ELECTRICAL EQUIPMENT NT *ELECTRIC CONTACTS NT *ELECTRIC REACTORS NT *INDUCTORS NT JUNCTION BOXES NT *MICROWAVE EQUIPMENT NT *MINIATURE ELECTRICAL EQUIPMENT NT PLUGS NT *RECTIFIERS NT *RESISTORS NT VIBRATORS(ELECTRICAL) ELECTRICAL GROUNDING BT *ELECTRICAL PROPERTIES ELECTRICAL IMPEDANCE UF IMPEDANCE(ELECTRICAL) BT *ELECTRICAL PROPERTIES BT IMPEDANCE NT CAPACITANCE NT *ELECTRICAL RESISTANCE NT INDUCTANCE NT REACTANCE ELECTRICAL INDUSTRY BT INDUSTRIES ELECTRICAL INSULATION UF ELECTRIC INSULATION UFC ELECTRIC INSULATING TAPES BT INSULATION ELECTRICAL LASERS BT *LASERS ELECTRICAL LOADS BT *LOADING(ELECTRONICS) NT DUMMY LOADS(ELECTRICITY) ELECTRICAL MEASUREMENT BT MEASUREMENT NT POLAROGRAPHY NT VOLTAMMETRY ELECTRICAL NETWORKS BT NETWORKS NT THREE TERMINAL NETWORKS ELECTRICAL PROPERTIES UF ELECTRICAL EFFECTS BT ELECTRICITY NT CARRIER MOBILITY NT *DIELECTRIC PROPERTIES NT DISSIPATION FACTOR NT *ELECTRIC CHARGE NT *ELECTRIC MOMENTS NT *ELECTRICAL CONDUCTIVITY NT ELECTRICAL GROUNDING NT *ELECTRICAL IMPEDANCE NT ELECTRON MOBILITY NT FERROELECTRICITY NT LEAKAGE(ELECTRICAL) NT *LOADING(ELECTRONICS) NT PERMITTIVITY(ELECTRICAL) NT *PIEZOELECTRICITY NT PYROELECTRICITY ELECTRICAL RESISTANCE UF RESISTANCE(ELECTRICAL) BT *ELECTRICAL IMPEDANCE BT RESISTANCE NT MAGNETORESISTANCE ELECTRICAL RESISTIVITY use ELECTRICAL CONDUCTIVITY ELECTRICALLY HEATED CLOTHING use CLOTHING and HEATING ELEMENTS ELECTRICALLY SUSPENDED GYROS BT GYROSCOPES ELECTRICITY NT ANTIFERROELECTRICITY NT *ATMOSPHERIC ELECTRICITY NT *BIOELECTRICITY NT *ELECTRIC CURRENT NT *ELECTRICAL PROPERTIES NT FERROELECTRICITY NT HYDROELECTRICITY NT *PHOTOELECTRICITY NT *STATIC ELECTRICITY NT *THERMOELECTRICITY NT TRIBOELECTRICITY NT *VOLTAGE ELECTROACOUSTIC MATERIALS BT *ACOUSTIC MATERIALS ELECTROACOUSTIC TRANSDUCERS BT TRANSDUCERS NT EARPHONES NT HYDROPHONES NT MICROPHONES NT PINGERS ELECTROACOUSTICS BT ACOUSTICS ELECTROANESTHESIA BT *ANESTHESIA ELECTROCARDIOGRAPHY BT *CARDIOGRAPHY NT VECTORCARDIOGRAPHY ELECTROCATALYSTS BT CATALYSTS ELECTROCHEMISTRY BT *CHEMISTRY NT ELECTROLYSIS ELECTROCOLORATION BT COLORING ELECTROCORTICOGRAPHY BT *ELECTROPHOTOGRAPHY ELECTROCORTIN use CORTICOSTEROID AGENTS ELECTRODE HOLDERS BT HOLDERS ELECTRODEPOSITION BT DEPOSITION NT ELECTROFORMING NT ELECTROPLATING ELECTRODERMAL RESPONSE use GALVANIC SKIN RESPONSE ELECTRODES UFC SILVER ELECTRODES NT *ANODES NT *CATHODES NT DYNODES NT HYDROGEN ELECTRODES NT ION SELECTIVE ELECTRODES NT OXYGEN ELECTRODES NT SPARK GAPS NT TUBE GRIDS NT WELDING RODS ELECTRODIALYSIS BT *DIALYSIS ELECTRODYNAMICS NT *ELECTROHYDRODYNAMICS NT MAXWELLS EQUATIONS NT *QUANTUM ELECTRODYNAMICS ELECTROENCEPHALOGRAM use ELECTROENCEPHALOGRAPHY ELECTROENCEPHALOGRAPHY UF EEG(ELECTROENCEPHALOGRAMS) UF ELECTROENCEPHALOGRAM NT MAGNETOENCEPHALOGRAMS ELECTROENDOSMOSIS use ELECTROOSMOSIS ELECTROEROSIVE MACHINING UF ELECTROLYTIC CUTTING BT *MACHINING NT SPARK MACHINING ELECTROEXPLOSIVE DEVICES use EXPLOSIVES INITIATORS ELECTROFORMING BT *ELECTRODEPOSITION BT *MATERIAL FORMING ELECTROGASTROGRAMS BT *ELECTROPHOTOGRAPHY ELECTROHYDRAULIC VALVES BT *HYDRAULIC VALVES ELECTROHYDRODYNAMICS BT ELECTRODYNAMICS BT *HYDRODYNAMICS NT ELECTROKINETICS ELECTROJETS BT *ELECTRIC CURRENT ELECTROKINETICS BT *ELECTROHYDRODYNAMICS BT *KINETICS ELECTROKINETOGRAPHS INSTRUMENT USED TO MEASURE OCEAN CURRENT VELOCITIES BASED ON THEIR ELECTRICAL EF FECTS IN THE MAGNETIC FIELD OF THE EARTH . BT OCEANOGRAPHIC EQUIPMENT ELECTROLESS PLATING BT *PLATING ELECTROLUMINESCENCE BT *LUMINESCENCE ELECTROLYSIS BT *ELECTROCHEMISTRY BT *LYSIS ELECTROLYTES BT ELECTRIC CONDUCTORS NT ELECTROLYTES(PHYSIOLOGY) NT NONAQUEOUS ELECTROLYTES NT POLYELECTROLYTES NT SOLID ELECTROLYTES ELECTROLYTES(PHYSIOLOGY) BT *ELECTROLYTES BT PHYSIOLOGY ELECTROLYTIC CAPACITORS BT CAPACITORS NT TANTALUM CAPACITORS ELECTROLYTIC CELLS UF CELLS(ELECTROLYTIC) BT CELLS NT WET CELLS ELECTROLYTIC CUTTING use ELECTROEROSIVE MACHINING ELECTROLYTIC POLISHING UF ELECTROPOLISHING BT FINISHES BT *POLISHING ELECTROLYTIC REFINING use ELECTROREFINING ELECTROLYTIC TITRATION use VOLUMETRIC ANALYSIS ELECTROMAGNETIC COMPATIBILITY BT COMPATIBILITY BT *ELECTROMAGNETIC PROPERTIES ELECTROMAGNETIC DRIVES BT *MAGNETIC DRIVES ELECTROMAGNETIC EFFECTS use ELECTROMAGNETIC PROPERTIES ELECTROMAGNETIC ENGINES use PLASMA ENGINES ELECTROMAGNETIC ENVIRONMENTS BT *ELECTROMAGNETIC PROPERTIES BT ENVIRONMENTS ELECTROMAGNETIC FACTORS use ELECTROMAGNETIC PROPERTIES ELECTROMAGNETIC FIELDS BT *ELECTROMAGNETIC RADIATION NT *ELECTRIC FIELDS NT FAR FIELD NT *MAGNETIC FIELDS NT RADIO FIELDS ELECTROMAGNETIC FUZES BT *FUZES(ORDNANCE) NT INFRARED FUZES NT OPTICAL FUZES ELECTROMAGNETIC GUNS GUNS WHICH GENERATE BRIEF BUT POWERFUL E LECTRICAL PULSES WHICH PRODUCE STRONG MA GNETIC FIELDS THAT CAN LAUNCH PROJECTILE S AT GREAT SPEEDS. UF COIL GUNS UF RAIL GUNS BT *ELECTRIC GUNS ELECTROMAGNETIC INDUCTION BT *MAGNETIC INDUCTION ELECTROMAGNETIC INTERFERENCE BT *ELECTROMAGNETIC RADIATION BT INTERFERENCE NT BLACKOUT(PROPAGATION) NT INFRARED JAMMING NT *RADIOFREQUENCY INTERFERENCE NT SHOT NOISE ELECTROMAGNETIC PROBES UF BROADBAND PROBES BT *PROBES ELECTROMAGNETIC PROPERTIES RESPONSE OF EQUIPMENT OR MATERIALS TO AN ELECTROMAGNETIC FIELD. ALSO, THE ABILI TY OF EQUIPMENT OR MATERIALS TO PRODUCE ELECTROMAGNETIC FIELDS. UF ELECTROMAGNETIC EFFECTS UF ELECTROMAGNETIC FACTORS BT PHYSICAL PROPERTIES NT BIREFRINGENCE NT CHROMATICITY NT ELECTROMAGNETIC COMPATIBILITY NT ELECTROMAGNETIC ENVIRONMENTS NT ELECTROMAGNETIC SUSCEPTIBILITY NT *ELECTROMAGNETISM NT LORENTZ FORCE NT *MAGNETIC PROPERTIES NT OPACITY ELECTROMAGNETIC PULSE SIMULATORS BT *SIMULATORS ELECTROMAGNETIC PULSES BT *ELECTROMAGNETIC RADIATION BT PULSES NT INFRARED PULSES NT INTERNAL ELECTROMAGNETIC PULSES NT *LIGHT PULSES NT *RADIOFREQUENCY PULSES NT WAVE PACKETS ELECTROMAGNETIC PUMPS BT PUMPS ELECTROMAGNETIC RADIATION UF RADIATION(ELECTROMAGNETIC) UF WAVES(ELECTROMAGNETIC) BT RADIATION NT *BEAMS(ELECTROMAGNETIC) NT BLACKBODY RADIATION NT BREMSSTRAHLUNG NT CARRIER WAVES NT CERENKOV RADIATION NT *CLUTTER NT *COHERENT ELECTROMAGNETIC RADIATION NT *ELECTROMAGNETIC FIELDS NT *ELECTROMAGNETIC INTERFERENCE NT *ELECTROMAGNETIC PULSES NT *ELECTROMAGNETIC WAVE REFLECTIONS NT *GAMMA RAYS NT *INFRARED RADIATION NT *LIGHT NT *RADAR SIGNALS NT *RADIO WAVES NT SYNCHROTRON RADIATION NT THERMAL RADIATION NT *ULTRAVIOLET RADIATION NT *X RAYS ELECTROMAGNETIC SCATTERING BT SCATTERING NT LIGHT SCATTERING NT *MIE SCATTERING NT RAMAN SCATTERING ELECTROMAGNETIC SHIELDING BT *RADIATION SHIELDING ELECTROMAGNETIC SPECTRA BT *SPECTRA NT ABSORPTION SPECTRA NT *ATOMIC SPECTRA NT BAND SPECTRA NT *EMISSION SPECTRA NT *GAMMA RAY SPECTRA NT INFRARED SPECTRA NT *LINE SPECTRA NT *RAMAN SPECTRA NT SOLAR SPECTRUM NT ULTRAVIOLET SPECTRA NT VISIBLE SPECTRA NT X RAY SPECTRA ELECTROMAGNETIC SUSCEPTIBILITY BT *ELECTROMAGNETIC PROPERTIES ELECTROMAGNETIC THEORY use ELECTROMAGNETISM ELECTROMAGNETIC WARFARE use ELECTRONIC WARFARE ELECTROMAGNETIC WAVE FILTERS BT FILTERS NT *OPTICAL FILTERS NT POLARIZING FILTERS NT WAVEGUIDE FILTERS NT X RAY FILTERS ELECTROMAGNETIC WAVE PROPAGATION BT *WAVE PROPAGATION NT *LIGHT TRANSMISSION NT *RADIO TRANSMISSION ELECTROMAGNETIC WAVE REFLECTIONS UFC RADIO WAVE REFLECTIONS BT *ELECTROMAGNETIC RADIATION BT REFLECTION NT *RADAR REFLECTIONS ELECTROMAGNETISM UF ELECTROMAGNETIC THEORY BT *ELECTROMAGNETIC PROPERTIES NT *ELECTRIC FIELDS NT *MAGNETIC FIELDS ELECTROMAGNETS BT *MAGNETS NT SOLENOIDS NT WIGGLER MAGNETS ELECTROMECHANICAL CONVERTERS BT CONVERTERS BT ELECTROMECHANICAL DEVICES ELECTROMECHANICAL DEVICES NT ELECTROMECHANICAL CONVERTERS NT MICROELECTROMECHANICAL SYSTEMS ELECTROMECHANICAL WAVES BT *MECHANICAL WAVES ELECTROMETERS BT *MEASURING INSTRUMENTS ELECTROMYOGRAPHY ELECTRON ACCELERATORS BT PARTICLE ACCELERATORS NT BETATRONS NT TRAVELING WAVE ELECTRON ACCELERATORS ELECTRON ACCEPTORS BT *SEMICONDUCTORS ELECTRON BEAM LITHOGRAPHY BT *LITHOGRAPHY ELECTRON BEAM MELTING BT *MELTING ELECTRON BEAM WELDING BT *FUSION WELDING ELECTRON BEAMS BT *CORPUSCULAR RADIATION BT *PARTICLE BEAMS ELECTRON CAPTURE BT *BETA DECAY ELECTRON DENSITY BT *DENSITY ELECTRON DIFFRACTION BT DIFFRACTION ELECTRON DONORS BT *SEMICONDUCTORS ELECTRON ELECTRON INTERACTIONS BT INTERACTIONS ELECTRON EMISSION BT EMISSION NT *ELECTRIC DISCHARGES NT FIELD EMISSION NT PHOTOELECTRIC EMISSION NT SECONDARY EMISSION ELECTRON ENERGY BT ENERGY ELECTRON FLUX BT *PARTICLE FLUX ELECTRON GAS BT *ELECTRONS ELECTRON GUNS BT *ELECTRON TUBE COMPONENTS ELECTRON IMPACT SPECTRA BT *EMISSION SPECTRA ELECTRON IRRADIATION BT *IRRADIATION ELECTRON LENSES BT *ELECTRON OPTICS BT LENSES ELECTRON MICROSCOPES BT *MICROSCOPES NT SCANNING ELECTRON MICROSCOPES ELECTRON MICROSCOPY BT *MICROSCOPY ELECTRON MOBILITY BT *ELECTRICAL PROPERTIES BT MOBILITY BT *TRANSPORT PROPERTIES ELECTRON MULTIPLIERS BT *ELECTRON TUBES BT ELECTRONIC MULTIPLIERS NT MICROCHANNEL PLATES NT PHOTOMULTIPLIER TUBES ELECTRON NUCLEAR CROSS SECTIONS BT *NUCLEAR CROSS SECTIONS ELECTRON NUCLEAR DOUBLE RESONANCE BT *RESONANCE ELECTRON OPTICS BT OPTICS NT ELECTRON LENSES ELECTRON PARAMAGNETIC RESONANCE BT *PARAMAGNETIC RESONANCE NT ELECTRON SPIN RESONANCE ELECTRON PROBES BT *PROBES ELECTRON SCATTERING BT NUCLEAR REACTIONS BT SCATTERING ELECTRON SPECTROSCOPY BT SPECTROSCOPY NT *AUGER ELECTRON SPECTROSCOPY ELECTRON SPIN RESONANCE BT *ELECTRON PARAMAGNETIC RESONANCE BT *SPIN RESONANCE ELECTRON TRANSFER BT TRANSFER ELECTRON TRANSITIONS BT TRANSITIONS NT SELECTION RULES(PHYSICS) ELECTRON TRANSPORT BT TRANSPORT ELECTRON TUBE COMPONENTS UF ELECTRON TUBE PARTS BT *ELECTRON TUBES NT ANODES(ELECTRON TUBES) NT *CATHODES(ELECTRON TUBES) NT CROSSED FIELD DEVICES NT DYNODES NT ELECTRON GUNS NT ELECTRON TUBE HEATERS NT *ELECTRON TUBE TARGETS NT TUBE GRIDS ELECTRON TUBE HEATERS UF FILAMENTS(ELECTRON TUBES) UF TUBE HEATERS BT *ELECTRON TUBE COMPONENTS ELECTRON TUBE PARTS use ELECTRON TUBE COMPONENTS ELECTRON TUBE SOCKETS BT *ELECTRIC CONNECTORS ELECTRON TUBE TARGETS BT *ELECTRON TUBE COMPONENTS NT CATHODE RAY TUBE SCREENS ELECTRON TUBES BT ELECTRONIC EQUIPMENT NT BEAM POWER TUBES NT *CATHODE RAY TUBES NT *COLD CATHODE TUBES NT DIODES(ELECTRON TUBES) NT *DISCHARGE TUBES NT *ELECTRON MULTIPLIERS NT *ELECTRON TUBE COMPONENTS NT FIELD EMISSION TUBES NT *IMAGE TUBES NT *MICROWAVE TUBES NT *MINIATURE ELECTRON TUBES NT MIXER TUBES NT PENTODES NT RADIAL BEAM TUBES NT RESNATRONS NT SHADOW MASK TUBES NT STORAGE TUBES NT TETRODES NT TRIODES NT X RAY TUBES ELECTRONIC ACCOUNTING MACHINES BT *PUNCHED CARD READERS ELECTRONIC AIRCRAFT AIRCRAFT HAVING ECM CAPABILITY, ELECTRON IC DEVICES TO PERMIT EMPLOYMENT AS AN EA RLY WARNING RADAR STATION, OR TACTICAL D ATA COMMUNICATIONS LINK FOR ALL NONAUTON OMOUS MODES OF FLIGHT. BT *MILITARY AIRCRAFT ELECTRONIC CLASSROOM use DISTANCE LEARNING ELECTRONIC COMBINERS ELECTRONIC COMMERCE TRADE CONTROLLED BY ELECTRONIC COMMUNICA TIONS. BT COMMERCE BT *TELECOMMUNICATIONS ELECTRONIC COMMUTATORS MECHANICAL OR ELECTRONIC DEVICES THAT EX ECUTE REPETITIVE SEQUENTIAL SWITCHING IN PULSE COMMUNICATION SYSTEMS. BT COMMUTATORS ELECTRONIC COOKING DEVICES use COOKING DEVICES and ELECTRONIC EQUIPMENT ELECTRONIC COUNTER COUNTERMEASURES BT *COUNTER COUNTERMEASURES BT *ELECTRONIC WARFARE NT *ANTIJAMMING ELECTRONIC COUNTERMEASURES BT *COUNTERMEASURES BT *ELECTRONIC WARFARE NT COMMUNICATIONS COUNTERMEASURES NT *JAMMING NT *RADAR COUNTERMEASURES NT *RADAR DECEPTION NT RADIO COUNTERMEASURES NT RADIO DECEPTION ELECTRONIC DRIVES use DRIVES and ELECTRONIC EQUIPMENT ELECTRONIC EQUIPMENT UFC ELECTRONIC COOKING DEVICES UFC ELECTRONIC DRIVES UFC ELECTRONIC RECOGNITION SYSTEMS NT *DIODES NT *ELECTRON TUBES NT ELECTRONIC SCANNERS NT *ELECTROSTATIC PROBES NT *MICROWAVE EQUIPMENT NT MILLIMETER WAVE EQUIPMENT NT *MINIATURE ELECTRONIC EQUIPMENT NT *MIXERS(ELECTRONICS) NT *MODULES(ELECTRONICS) NT *OSCILLATORS NT *SEMICONDUCTOR DEVICES ELECTRONIC INTELLIGENCE THE TECHNICAL AND INTELLIGENCE INFORMATI ON DERIVED FROM FOREIGN NONCOMMUNICATION S ELECTROMAGNETIC RADIATIONS EMANATING F ROM OTHER THAN NUCLEAR DETONATIONS OR RA DIOACTIVE SOURCES. UF ELINT BT INTELLIGENCE NT RADAR INTELLIGENCE ELECTRONIC MAIL THE ELECTRONIC TRANSMISSION OF LETTERS, MESSAGES AND MEMOS THROUGH A COMMUNICATI ONS NETWORK. BT DATA TRANSMISSION SYSTEMS ELECTRONIC MULTIPLIERS NT *ELECTRON MULTIPLIERS NT *FREQUENCY MULTIPLIERS ELECTRONIC PHOTOFLASH EQUIPMENT BT *FLASH LAMPS BT *PHOTOGRAPHIC LIGHTING SYSTEMS NT PHOTOFLASH LAMPS ELECTRONIC PHOTOGRAPHY use ELECTROOPTICAL PHOTOGRAPHY ELECTRONIC PUBLISHING UF DESKTOP PUBLISHING BT PRINTING ELECTRONIC RECOGNITION SYSTEMS use ELECTRONIC EQUIPMENT and IDENTIFICATION SYSTEMS ELECTRONIC RECONNAISSANCE UF FERRET RECONNAISSANCE BT *RECONNAISSANCE NT RADAR RECONNAISSANCE ELECTRONIC RECORDING SYSTEMS BT RECORDING SYSTEMS NT *ACOUSTIC RECORDING SYSTEMS NT DIELECTRIC RECORDING SYSTEMS NT DISK RECORDING SYSTEMS NT *MAGNETIC RECORDING SYSTEMS NT TAPE RECORDERS ELECTRONIC RELAYS BT RELAYS ELECTRONIC SCANNERS BT ELECTRONIC EQUIPMENT BT SCANNERS ELECTRONIC SECURITY BT SECURITY NT *DATA PROCESSING SECURITY ELECTRONIC STATES ELECTRONIC SUPPORT MEASURES ELECTRONIC SWITCHES BT *ELECTRIC SWITCHES ELECTRONIC SWITCHING BT SWITCHING NT ASYNCHRONOUS TRANSFER MODE ELECTRONIC TECHNICIANS BT *TECHNICIANS ELECTRONIC WARFARE UF ELECTROMAGNETIC WARFARE BT WARFARE NT *ELECTRONIC COUNTER COUNTERMEASURES NT *ELECTRONIC COUNTERMEASURES NT *INFORMATION WARFARE NT RADAR INTERCEPTION NT RADIO INTERCEPTION ELECTRONICS NT AVALANCHE EFFECT(ELECTRONICS) NT *AVIONICS NT BLANKING(ELECTRONICS) NT GASEOUS ELECTRONICS NT *MICROELECTRONICS NT MOLECULAR ELECTRONICS NT *QUANTUM ELECTRONICS NT REENTRANT ELECTRONICS NT *SOLID STATE ELECTRONICS NT TUNNELING(ELECTRONICS) NT VISIONICS ELECTRONICS INDUSTRY BT INDUSTRIES ELECTRONICS LABORATORIES BT *LABORATORIES ELECTRONS UFC CONVERSION ELECTRONS BT CHARGED PARTICLES BT *FERMIONS NT AUGER ELECTRONS NT BETA PARTICLES NT ELECTRON GAS NT FREE ELECTRONS NT PHOTOELECTRONS NT RELATIVISTIC ELECTRONS ELECTROOCULOGRAMS BT *ELECTROOCULOGRAPHY ELECTROOCULOGRAPHY BT *ELECTROPHOTOGRAPHY NT ELECTROOCULOGRAMS ELECTROOPTICAL PHOTOGRAPHY RECORDING OF OPTICAL, INFRARED, OR RADAR IMAGES ON PHOTOGRAPHIC FILM BY ELECTRON IC SCANNERS. UF ELECTRONIC PHOTOGRAPHY BT PHOTOGRAPHY ELECTROOPTICS BT OPTICS ELECTROOSMOSIS UF ELECTROENDOSMOSIS BT *OSMOSIS ELECTROPHORESIS UF CATAPHORESIS ELECTROPHORETIC COATINGS BT COATINGS ELECTROPHOTOGRAPHY BT PHOTOGRAPHY NT ELECTROCORTICOGRAPHY NT ELECTROGASTROGRAMS NT *ELECTROOCULOGRAPHY ELECTROPHYSIOLOGY BT PHYSIOLOGY ELECTROPLATING ELECTRODEPOSITION OF A METAL OR ALLOY FR OM A SUITABLE ELECTROLYTE SOLUTION. BT *ELECTRODEPOSITION BT *PLATING ELECTROPLATING SOLUTIONS BT *SOLUTIONS(MIXTURES) ELECTROPNEUMATIC VALVES BT *PNEUMATIC VALVES ELECTROPOLISHING use ELECTROLYTIC POLISHING ELECTROREFINING UF ELECTROLYTIC REFINING BT REFINING ELECTRORETINOGRAPHY ELECTRORHEOLOGY STUDY OF VARIATIONS IN VISCOSITY INDUCED BY ELECTRIC FIELDS. BT *RHEOLOGY ELECTROSCOPES BT *MEASURING INSTRUMENTS ELECTROSHOCK THERAPY use SHOCK THERAPY ELECTROSLAG WELDING BT *PRESSURE WELDING BT *RESISTANCE WELDING ELECTROSPARK MACHINING use SPARK MACHINING ELECTROSTATIC ACCELERATORS BT PARTICLE ACCELERATORS NT COCKROFT WALTON ACCELERATORS ELECTROSTATIC ANALYZERS BT ANALYZERS ELECTROSTATIC CHARGE BT *ELECTRIC CHARGE ELECTROSTATIC FIELDS BT *ELECTRIC FIELDS ELECTROSTATIC FUZES BT *PROXIMITY FUZES ELECTROSTATIC GENERATORS BT *ELECTRIC GENERATORS NT VAN DE GRAAFF GENERATORS ELECTROSTATIC PRECIPITATION UF PRECIPITATION(ELECTROSTATIC) BT PRECIPITATION BT SEPARATION ELECTROSTATIC PROBES BT ELECTRONIC EQUIPMENT NT LANGMUIR PROBES ELECTROSTATICS BT *STATIC ELECTRICITY ELECTROSTRICTION BT *PIEZOELECTRICITY ELECTROTHERAPY THE THERAPEUTIC USE OF ELECTRICITY. BT *THERAPY ELECTROTHERMAL CHEMICAL GUNS BT *ELECTRIC GUNS ELECTROTHERMAL ENGINES use ARC JET ENGINES ELEMENTARY PARTICLES BT NUCLEAR PARTICLES NT *ANTIPARTICLES NT *BARYONS NT *BOSONS NT EXCITONS NT *FERMIONS NT MAGNONS NT QUARKS NT REGGE POLES NT *STRANGE PARTICLES ELEPHANTIASIS BT *PARASITIC DISEASES ELEVATING GEAR UFC ELEVATION POWER DRIVES BT *GUN COMPONENTS BT *GUN DIRECTORS ELEVATION BT ALTITUDE NT LOW ELEVATION ELEVATION POWER DRIVES use DRIVES and ELEVATING GEAR ELEVATORS BT *TRAILING CONTROL SURFACES ELEVATORS(LIFTS) BT *HOISTS ELEVONS BT *TRAILING CONTROL SURFACES ELIMINATION ELIMINATION REACTIONS BT *CHEMICAL REACTIONS ELINT use ELECTRONIC INTELLIGENCE ELLESMERE ISLAND BT *QUEEN ELIZABETH ISLANDS ELLIPSES BT *ANALYTIC GEOMETRY ELLIPSOIDS BT *CONVEX BODIES BT GEOMETRIC FORMS ELLIPSOMETERS BT *MEASURING INSTRUMENTS ELLIPTIC DIFFERENTIAL EQUATIONS use PARTIAL DIFFERENTIAL EQUATIONS ELLIPTIC MAPPING use COMPLEX VARIABLES ELLIPTICAL ORBIT TRAJECTORIES BT *ORBITS NT APOGEE NT PERIGEE ELONGATION BT *SHAPE ELUTION BT SEPARATION EMBANKMENTS BT STRUCTURES NT DIKES NT EARTHWORK NT LEVEES NT *REVETMENTS EMBEDDING EMBEDDING SUBSTANCES BT POTTING COMPOUNDS EMBEZZLEMENT BT *THEFT EMBOLISM UF EMBOLUS UFC PULMONARY EMBOLISM UFC THROMBOEMBOLISM BT *CARDIOVASCULAR DISEASES BT *OBSTRUCTION(PHYSIOLOGY) NT GAS EMBOLISM EMBOLUS use EMBOLISM EMBRITTLEMENT UF CAUSTIC EMBRITTLEMENT NT HYDROGEN EMBRITTLEMENT EMBRYOLOGY BT *BIOLOGY EMBRYONATED EGG TECHNIQUE UF CHICK EMBRYO TECHNIQUE BT *TISSUE CULTURE EMBRYOS UFC FETAL MEMBRANES BT *REPRODUCTION(PHYSIOLOGY) NT FETUS EMERGENCIES NT *DISASTERS NT NATIONAL ENERGY CRISIS EMERGENCY RATIONS BT *RATIONS EMESIS UF VOMITING BT PHYSIOLOGY EMETICS UF APOMORPHINE BT DRUGS EMETINE use ISOQUINOLINE ALKALOIDS EMISSION NT ACOUSTIC EMISSIONS NT *ELECTRON EMISSION NT THERMIONIC EMISSION EMISSION CONTROL BT CONTROL EMISSION SPECTRA BT *ELECTROMAGNETIC SPECTRA NT ELECTRON IMPACT SPECTRA EMISSION SPECTROSCOPY BT SPECTROSCOPY NT QUANTUM BEATS NT SELECTION RULES(PHYSICS) EMISSIVITY THE RATIO OF THE RADIATION EMITTED BY A SURFACE TO THE RADIATION EMITTED BY A BL ACKBODY AT THE SAME TEMPERATURE AND UNDE R SIMILAR CONDITIONS. BT *SURFACE PROPERTIES BT *THERMOPHYSICAL PROPERTIES EMISSOMETERS BT *MEASURING INSTRUMENTS EMITTANCE NT SPECTRAL EMITTANCE EMITTERS NT *CATHODES(ELECTRON TUBES) EMODIN use CATHARTICS EMOLLIENTS use OINTMENTS EMOTIONS BT *BEHAVIOR NT ANXIETY NT FEAR NT FRUSTRATION EMPHYSEMA BT *RESPIRATORY DISEASES EMPLACEMENT BT *PASSIVE DEFENSE EMPLOYEE RELATIONS RELATIONSHIPS BETWEEN EMPLOYERS AND EMPL OYEES OR AMONG EMPLOYEES. BT INDUSTRIAL RELATIONS EMPLOYMENT BT *MANPOWER UTILIZATION EMULSIONS BT DISPERSIONS NT PHOTOGRAPHIC EMULSIONS EMULSIONS(PHOTOGRAPHY) use PHOTOGRAPHIC EMULSIONS ENAMELS BT COATINGS ENANTIOMERS CRYSTALLINE OR CHEMICAL ISOMERS WITH MIR RORED OPTICAL PROPERTIES. UF ENANTIOMORPHS BT *ISOMERS ENANTIOMORPHS use ENANTIOMERS ENCAPSULATION ENCLOSURE OF DEVICES OR MATERIALS IN PRO TECTIVE COVERING, SUCH AS GELATIN CAPSUL ES, GENERALLY PROVIDING SEALING ACTION T O SEGREGATE THE DEVICES OR MATERIALS FRO M SURROUNDING ENVIRONMENTS. EXCLUDES PO TTING OR OTHER EMBEDMENTS THAT ARE GENER ALLY INSEPARABLE FROM THE DEVICES EMBEDD ED. NT POTTING ENCEPHALITIS UFC ENCEPHALITIS VIRUSES BT *NERVOUS SYSTEM DISEASES NT JAPANESE ENCEPHALITIS ENCEPHALITIS VIRUSES use ARBOVIRUSES and ENCEPHALITIS ENCEPHALOGRAMS BT *X RAY DIAGNOSTICS ENCEPHALOMYOCARDITIS INFECTIONS BT *INFECTIOUS DISEASES ENCODERS use CODERS ENCODING use CODING ENCYCLOPEDIAS BT DOCUMENTS END ITEMS A FINAL COMBINATION OF END PRODUCTS, COM PONENT PARTS, OR MATERIALS WHICH IS READ Y FOR ITS INTENDED USE; FOR EXAMPLE: SH IP, TANK, MOBILE MACHINE SHOP, OR AIRCRA FT. END MILL BT *MILLING MACHINES END MILLING BT *SURFACE FINISHING END ON ORIENTATION BT ORIENTATION(DIRECTION) END ORGANS UF INTEROCEPTORS UF NEUROTENDINOUS SPINDLES UF PACINIAN CORPUSCLES UF PRESSORECEPTORS UF PROPRIOCEPTORS BT *SENSE ORGANS NT CHEMORECEPTORS NT *PHOTORECEPTORS END SEALS BT SEALS(STOPPERS) ENDANGERED SPECIES FAUNA LIKELY TO BECOME EXTINCT DUE TO TH E VULNERABILITY ARISING FROM PRESSURE ON HIGHLY SPECIALIZED HABITATS OR DIRECT E XPLOITATION BY MEN, OR THREAT FROM OTHER SPECIES, OR BY A COMBINATION OF INHIBIT ING AND DESTRUCTIVE FACTORS. BT *WILDLIFE ENDOATMOSPHERE BT *PLANETARY ATMOSPHERES ENDOCARDIUM BT *HEART BT *MEMBRANES(BIOLOGY) ENDOCRINE GLANDS UF DUCTLESS GLANDS BT *GLANDS NT *ADRENAL GLANDS NT PARATHYROID GLANDS NT PITUITARY GLAND NT THYMUS NT THYROID GLAND ENDOCRINOLOGY BT *MEDICINE NT CHALONES ENDOMETRIOSIS THE PRESENCE OF ENDOMETRIAL TISSUES IN A BNORMAL LOCATIONS, INCLUDING THE UTERINE WALL, OVARIES, OR EXTRAGENITAL SITES. BT *NEOPLASMS ENDORPHINS BRAIN SECRETED NEUROTRANSMITTER PEPTIDES WITH MORPHINE-LIKE ACTIONS. BT *ANALGESICS BT *NEUROTRANSMITTERS BT *PEPTIDES ENDOSCOPY BT *MEDICAL EXAMINATION ENDOTHELIUM BT TISSUES(BIOLOGY) ENDOTHERMIC REACTIONS BT *CHEMICAL REACTIONS ENDOTOXEMIA BT *BLOOD DISEASES BT *TOXEMIA ENDOTOXIC SHOCK BT *SHOCK(PATHOLOGY) ENDOTOXINS BT TOXINS AND ANTITOXINS ENDURANCE(GENERAL) NT ENDURANCE(PHYSIOLOGY) ENDURANCE(PHYSIOLOGY) BT ENDURANCE(GENERAL) BT *STRESS(PHYSIOLOGY) ENDURANCE LIMIT(MATHEMATICS) use STATISTICAL ANALYSIS ENEMY NT *ENEMY PERSONNEL ENEMY PERSONNEL BT ENEMY BT PERSONNEL NT TERRORISTS ENERGETIC PROPERTIES BT *PHYSICOCHEMICAL PROPERTIES NT ENERGY DENSITY ENERGIZING use ACTIVATION ENERGY NT ACTIVATION ENERGY NT ELECTRON ENERGY NT FREE ENERGY NT HIGH ENERGY NT KINETIC ENERGY NT LOW ENERGY NT MECHANICAL ENERGY NT NUCLEAR ENERGY NT PHOTOTHERMAL ENERGY NT *POTENTIAL ENERGY NT RESERVES(ENERGY) NT SURFACE ENERGY NT THERMONUCLEAR ENERGY ENERGY ABSORBERS BT ABSORBERS(EQUIPMENT) NT SHOCK ABSORBERS ENERGY BANDS NT BAND GAPS NT CONDUCTION BANDS NT VALENCE BANDS ENERGY CONSERVATION BT *ENERGY MANAGEMENT ENERGY CONSUMPTION BT CONSUMPTION ENERGY CONVERSION BT CONVERSION NT BIOMASS CONVERSION ENERGY DENSITY BT *ENERGETIC PROPERTIES ENERGY EXCHANGE use ENERGY TRANSFER ENERGY GAPS BT ENERGY LEVELS NT BAND GAPS ENERGY LEVELS NT *ATOMIC ENERGY LEVELS NT *ENERGY GAPS NT MOLECULAR ENERGY LEVELS NT NUCLEAR ENERGY LEVELS ENERGY MANAGEMENT BT MANAGEMENT NT ENERGY CONSERVATION ENERGY STORAGE BT *STORAGE ENERGY TRANSFER UF ENERGY EXCHANGE BT TRANSFER ENEWETAK ATOLL UF ENIWETOK ATOLL BT *ATOLLS BT *MARSHALL ISLANDS ENGINE AIR SYSTEMS COMPONENTS BT *ENGINE COMPONENTS NT AIR EJECTORS NT AIRCRAFT ENGINE DUCTS NT INDUCTION SYSTEMS NT *JET ENGINE INLETS NT TURBOJET INLET SCREENS ENGINE CLUSTERS BT *ROCKET ENGINES ENGINE COMPONENTS BT ENGINES NT AIRCRAFT ENGINE COWLINGS NT COMBUSTION CHAMBER LINERS NT CONNECTING RODS NT *CRANKCASES NT DISTRIBUTORS NT *ENGINE AIR SYSTEMS COMPONENTS NT ENGINE CYLINDERS NT *ENGINE FUEL SYSTEMS COMPONENTS NT ENGINE MUFFLERS NT ENGINE STARTERS NT FLYWHEELS NT IGNITION CIRCUITS NT PISTON RINGS NT PISTONS ENGINE CYLINDERS BT *ENGINE COMPONENTS ENGINE FUEL SYSTEMS COMPONENTS BT *ENGINE COMPONENTS BT FUEL SYSTEMS NT *CARBURETORS NT FUEL INJECTORS ENGINE GENERATOR SETS ELECTRICAL SUPPLY SYSTEM IN WHICH ELECTR ICAL POWER FOR A VEHICLE IS SUPPLIED BY AN ENGINE DRIVEN GENERATOR AS INDEPENDEN T SOURCE. BT ELECTRIC POWER PLANTS ENGINE MOUNTS BT *MOUNTS ENGINE MUFFLERS BT *ENGINE COMPONENTS BT *MUFFLERS ENGINE NACELLES BT NACELLES NT JET ENGINE NACELLES ENGINE NOISE BT *NOISE(SOUND) NT AIRCRAFT ENGINE NOISE NT INTERNAL COMBUSTION ENGINE NOISE NT JET ENGINE NOISE NT ROCKET ENGINE NOISE ENGINE PRIMERS BT FUELS ENGINE STARTERS BT *ENGINE COMPONENTS ENGINE SURGE ENGINE VALVES BT VALVES NT POPPET VALVES ENGINEERING NT *AERONAUTICAL ENGINEERING NT AUTOMOTIVE ENGINEERING NT *BIOENGINEERING NT CHEMICAL ENGINEERING NT *CIVIL ENGINEERING NT *EARTHQUAKE ENGINEERING NT *ELECTRICAL ENGINEERING NT ENGINEERING GEOLOGY NT ENVIRONMENTAL ENGINEERING NT *HUMAN FACTORS ENGINEERING NT *INDUSTRIAL ENGINEERING NT *MANAGEMENT ENGINEERING NT *MARINE ENGINEERING NT MECHANICAL ENGINEERING NT MEDICAL ENGINEERING NT MILITARY ENGINEERING NT *MINING ENGINEERING NT *NUCLEAR ENGINEERING NT *SANITARY ENGINEERING NT *STRUCTURAL ENGINEERING NT *SYSTEMS ENGINEERING NT *VALUE ENGINEERING ENGINEERING DRAWINGS BT DOCUMENTS NT MECHANICAL DRAWING ENGINEERING GEOLOGY BT ENGINEERING BT *GEOLOGY ENGINEERS BT PERSONNEL NT AUTOMOTIVE ENGINEERS NT HUMAN FACTORS ENGINEERS NT *MARINE ENGINEERS NT *MILITARY ENGINEERS ENGINES NT *AIR BREATHING ENGINES NT *AIRCRAFT ENGINES NT *ELECTRIC ENGINES NT *ENGINE COMPONENTS NT GAS GENERATOR ENGINES NT GAS TURBINES NT *HEAT ENGINES NT *JET ENGINES NT *MARINE ENGINES NT MULTIFUEL ENGINES NT MULTIPULSE ENGINES NT *PISTON ENGINES NT *ROCKET ENGINES NT TANK ENGINES NT TRACTOR ENGINES NT VARIABLE CYCLE ENGINES ENGLE CONDITION use GROUPS(MATHEMATICS) ENGLISH CHANNEL BT *STRAITS ENGLISH LANGUAGE BT *LANGUAGE ENGRAVING NT PHOTOENGRAVING ENHANCEMENT use AUGMENTATION ENIWETOK ATOLL use ENEWETAK ATOLL ENLISTED PERSONNEL BT *MILITARY PERSONNEL NT NONCOMMISSIONED OFFICERS NT SPECIALISTS ENLISTMENT use RECRUITING ENRICHED FUEL REACTORS BT NUCLEAR REACTORS ENRICHMENT NT REACTOR FUEL ENRICHMENT ENTAMOEBA HISTOLYTICA BT *AMOEBA ENTERIC BACTERIA BT *BACTERIA ENTEROBACTERIACEAE BT *EUBACTERIALES NT *AEROBACTER NT *COLIFORM BACTERIA NT *ESCHERICHIA NT *KLEBSIELLA NT *PROTEUS NT *SALMONELLA NT *SERRATIA NT *SHIGELLA NT YERSINIA PESTIS NT YERSINIA PSEUDOTUBERCULOSIS ENTEROBIUS BT *NEMATODA ENTEROPATHOGENS BT PATHOGENIC MATERIALS ENTEROTOXINS BT TOXINS AND ANTITOXINS ENTEROVIRUSES BT *PICORNAVIRUSES NT COXSACKIE VIRUS NT ECHOVIRUSES NT POLIOVIRUSES ENTHALPY BT THERMODYNAMICS ENTIRE FUNCTIONS use FUNCTIONS(MATHEMATICS) ENTOMOLOGY BT *ZOOLOGY ENTRAINMENT NT AIR ENTRAINMENT ENTROPY BT THERMODYNAMICS ENTRY CONTROL SYSTEMS ENUMERATION THEORY use COMBINATORIAL ANALYSIS ENVELOPE(SPACE) BT SPACE(ROOM) NT FLIGHT ENVELOPE ENVIRONMENTAL ENGINEERING BT ENGINEERING ENVIRONMENTAL IMPACT PREDETERMINATION OF THE EXTENT OF POLLUT ION OR ENVIRONMENTAL DEGRADATION. ENVIRONMENTAL IMPACT STATEMENTS ENVIRONMENTAL LAW BT LEGISLATION ENVIRONMENTAL MANAGEMENT BT MANAGEMENT ENVIRONMENTAL PROTECTION BT PROTECTION ENVIRONMENTAL PSYCHOLOGISTS BT *PSYCHOLOGISTS ENVIRONMENTAL TESTS BT *TEST METHODS NT COLD WEATHER TESTS NT DESERT TESTS NT LIQUID IMMERSION TESTS NT SALT SPRAY TESTS NT SEA TESTING NT TROPICAL TESTS ENVIRONMENTS NT *AEROSPACE ENVIRONMENTS NT CONFINED ENVIRONMENTS NT ELECTROMAGNETIC ENVIRONMENTS NT *INDUCED ENVIRONMENTS NT *OCEAN ENVIRONMENTS ENZOOTIC A DISEASE AFFECTING ANIMALS IN LIMITED G EOGRAPHIC REGIONS. BT DISEASES ENZYME ANTAGONISTS use ANTIMETABOLITES ENZYME CHEMISTRY BT *BIOCHEMISTRY ENZYME INHIBITORS BT INHIBITORS NT *CHOLINESTERASE INHIBITORS NT SERINE ENZYME PRECURSORS UF CHYMOSINOGEN UF PEPSINOGEN UF PLASMINOGEN UF PREENZYMES UF PROENZYMES UF PROFIBRINOLYSIN UF PRORENNIN UF TRYPSINOGEN BT ENZYMES NT PROTHROMBIN ENZYMES NT ADENYL CYCLASE NT *COENZYMES NT COLLAGENASE NT *DEHYDROGENASES NT DEXTRANSUCRASE NT *ENZYME PRECURSORS NT *ESTERASES NT GLUCANASES NT *HYDROLASES NT *ISOMERASES NT *ISOZYMES NT KETOACID LYASES NT LUCIFERASE NT *LYASES NT MUCOLYTIC ENZYMES NT NUCLEASE NT *OXIDOREDUCTASES NT PEPSINS NT PHOSPHORYLASES NT SACCHARIDASES NT *TRANSFERASES EOSINOPHILS BT *LEUKOCYTES EPHEMERIDES UF EPHEMERIS BT *TABLES(DATA) EPHEMERIS use EPHEMERIDES EPICENTERS BT *EARTHQUAKES BT GEOGRAPHIC AREAS EPIDEMIOLOGY BT *MEDICINE EPIDERMIS THE SUPERFICIAL PORTION OF THE SKIN, COM POSED OF A HORNY LAYER (STRATUM CORNEUM) AND A LIVING, CELLULAR PART IN LAYERS N AMED FROM OUTSIDE INWARD: THE STRATUM LU CIDUM (WHEN PRESENT), THE STRATUM GRANUL OSUM, THE STRATUM SPINOSUM, AND THE STRA TUM GERMINATIVUM. SKIN IS COMPOSED OF D ERMIS AND EPIDERMIS. BT *SKIN(ANATOMY) EPILEPSY BT *CONVULSIVE DISORDERS EPIMERASES use RACEMASES AND EPIMERASES EPINEPHRINE BT *CATECHOLAMINES NT NOREPINEPHRINE EPITAXIAL GROWTH BT *CRYSTAL GROWTH NT ATOMIC LAYER EPITAXY NT LIQUID PHASE EPITAXY NT MOLECULAR BEAM EPITAXY EPITHELIUM BT *SKIN(ANATOMY) BT TISSUES(BIOLOGY) EPIZOOTIC AFFECTING MANY ANIMALS OF ONE KIND IN ON E REGION SIMULTANEOUSLY; WIDELY DIFFUSED AND RAPIDLY SPREADING. BT DISEASES EPOXIDATION BT *OXIDATION EPOXY COATINGS BT COATINGS BT *EPOXY COMPOUNDS NT EPOXY LAMINATES EPOXY COMPOSITES COMPOSITE MATERIALS OR STRUCTURES IN WHI CH THE BINDING MATERIAL IS EPOXY COMPOUN D, REINFORCED WITH VARIOUS KINDS OF FIBE RS, CAST, LAYED-UP OR MOLDED IN VARIOUS SHAPES. BT *COMPOSITE MATERIALS BT *EPOXY COMPOUNDS NT GRAPHITE EPOXY COMPOSITES EPOXY COMPOUNDS BT *OXYGEN HETEROCYCLIC COMPOUNDS NT *EPOXY COATINGS NT *EPOXY COMPOSITES NT EPOXY RESINS NT OXETANES EPOXY LAMINATES BT *EPOXY COATINGS BT *LAMINATES EPOXY RESINS BT *EPOXY COMPOUNDS BT *THERMOSETTING PLASTICS EPSTEIN BARR VIRUS BT *HERPETIC VIRUSES EQUAL EMPLOYMENT OPPORTUNITY BT *PERSONNEL MANAGEMENT EQUALIZATION EQUATIONS UF SECULAR EQUATIONS BT MATHEMATICS NT BOLTZMANN EQUATION NT *DIFFERENTIAL EQUATIONS NT *EQUATIONS OF MOTION NT EQUATIONS OF STATE NT HUGONIOT EQUATIONS NT *INTEGRAL EQUATIONS NT LANCHESTER EQUATIONS NT LIOUVILLE EQUATION NT SIMULTANEOUS EQUATIONS EQUATIONS OF MOTION UF MOTION EQUATIONS BT *EQUATIONS NT NAVIER STOKES EQUATIONS EQUATIONS OF STATE UF STATE EQUATIONS BT *EQUATIONS EQUATORIAL ORBITS BT *ORBITS EQUATORIAL REGIONS BT *TROPICAL REGIONS EQUILIBRATORS use STABILIZATION SYSTEMS EQUILIBRIUM(GENERAL) NT EQUILIBRIUM(PHYSIOLOGY) EQUILIBRIUM(PHYSIOLOGY) BT EQUILIBRIUM(GENERAL) BT PHYSIOLOGY EQUINE ENCEPHALOMYELITIS VIRUS UF BORNA DIASEASE BT *GROUP A ARBOVIRUSES NT EASTERN EQUINE ENCEPHALOMYELITIS VIRUS NT VENEZUELAN EQUINE ENCEPHALOMYELITIS VIRUS NT WESTERN EQUINE ENCEPHALOMYELITIS VIRUS EQUINES UF BURROS UF DONKEYS BT *MAMMALS NT HORSES EQUIVALENT CIRCUITS BT *CIRCUITS ERASURE BT REMOVAL ERBIUM BT *RARE EARTH ELEMENTS ERBIUM COMPOUNDS BT *RARE EARTH COMPOUNDS ERGODIC PROCESSES PROPERTY OF A SYSTEM OR PROCESS IN WHICH AVERAGES COMPUTED FROM A DATA SAMPLE OV ER TIME CONVERGE, IN A PROBABILISTIC SEN SE, TO ENSEMBLE OR SPECIAL AVERAGES. UF ERGODICITY ERGODICITY use ERGODIC PROCESSES ERGOMETERS BT *MEASURING INSTRUMENTS ERGONOMICS BT *HUMAN FACTORS ENGINEERING NT WORKPLACE LAYOUT ERGOT ALKALOIDS BT *INDOLE ALKALOIDS ERMINES SPECIES OF THE WEASEL (MUSTELIDAE) WHICH INHABIT THE NORTHERN REGIONS AND HAVE W HITE FUR DURING THE WINTER. EROSION THE CARRYING AWAY OF SURFACE MATERIALS, AS OF THE EARTH'S CRUST BY RUNNING WATER OR ROCKET MOTOR NOZZLES BY EXHAUST FLAM ES. FOR DELIBERATE PERMISSION OF EROSION TO COUNTERACT HEATING, SEE ABLATION. BT WEAR NT EROSION RESISTANCE NT *SOIL EROSION NT SPUTTERING NT *WATER EROSION NT WIND EROSION EROSION RESISTANCE BT *EROSION BT RESISTANCE EROSIVE BURNING BT *COMBUSTION ERROR ANALYSIS BT *NUMERICAL ANALYSIS ERROR CORRECTION CODES BT *CODING BT CORRECTIONS ERROR DETECTION CODES BT *CODING ERROR FUNCTIONS use SPECIAL FUNCTIONS(MATHEMATICS) ERRORS UF MISTAKES ERYTHEMA A REDNESS OF THE SKIN OCCURING IN PATCHE S OF VARIABLE SIZE AND SHAPE. IT CAN HA VE A VARIETY OF CAUSES, SUCH AS HEAT, CE RTAIN DRUGS, ULTRAVIOLET RAYS, AND IONIZ ING RADIATION. BT *SKIN DISEASES ERYTHROCYTES BT *BLOOD CELLS NT ERYTHROPOIESIS NT SICKLE CELLS ERYTHROMYCIN BT *ANTIBIOTICS ERYTHROPOIESIS BT *BONE MARROW BT *ERYTHROCYTES ERYTHROPOIETINS ESAKI DIODES use TUNNEL DIODES ESCAPE(ABANDONMENT) use ABANDONMENT ESCAPE(EVASION) use EVASION ESCAPE CAPSULES BT ESCAPE SYSTEMS ESCAPE SYSTEMS NT ESCAPE CAPSULES NT SUBMARINE ESCAPE ESCAPE VELOCITY BT *VELOCITY ESCHAR BT TISSUES(BIOLOGY) ESCHERICHIA BT *ENTEROBACTERIACEAE NT ESCHERICHIA COLI ESCHERICHIA COLI BT *COLIFORM BACTERIA BT *ESCHERICHIA ESCORT MISSIONS MEN AND EQUIPMENT ASSIGNED TO ACCOMPANY AND PROTECT ANOTHER FORCE, CONVOY, ETC. BT MISSIONS ESCORT SHIPS UFC AIRCRAFT CARRIER ESCORTS BT *NAVAL VESSELS(COMBATANT) NT DESTROYER ESCORTS ESOPHAGUS BT *DIGESTIVE SYSTEM ESP use PARAPSYCHOLOGY ESPARTO FIBERS use FIBERS ESPIONAGE BT *MILITARY INTELLIGENCE BT *SUBVERSION ESTERASES BT ENZYMES BT *HYDROLASES NT *CARBOXYLIC ESTER HYDROLASES NT PHOSPHODIESTERASE NT *PHOSPHORIC MONOESTER HYDROLASES ESTERS BT ORGANIC COMPOUNDS NT *ACRYLATES NT ASCORBATES NT *BENZOATES NT BUTYRATES NT *CARBAMATES NT *CELLULOSE ESTERS NT CHOLESTERYL ESTERS NT *CITRATES NT *CYANATES NT DIAZINON NT FATTY ACID ESTERS NT FORMATES NT *GLYCERIDES NT LACTATES NT *LAURATES NT MALATHION NT MALONATES NT NITROGLYCERIN NT OLEATES NT OXALATES NT OXYLATES NT PETN NT PHOSPHINATES NT PHOSPHONATES NT PHTHALATES NT PROPIONATES NT STEARATES NT SUCCINATES NT SULFAMATES NT SULFINATES NT SULFONATES NT TARTRATES NT URETHANES ESTIMATES NT COST ESTIMATES ESTIMATORS VARIABILITY use STATISTICAL ANALYSIS ESTONIA BT *BALTIC COUNTRIES ESTROGENS UF HEXESTROL UF STILBESTROL DERIVATIVES BT *SEX HORMONES NT STILBESTROL ESTROUS CYCLE BT *FERTILITY NT MENSTRUATION NT OVULATION ESTUARIES BT *COASTAL REGIONS BT *WATERWAYS NT CHESAPEAKE BAY NT PUGET SOUND NT SAN FRANCISCO BAY ETCHED CRYSTALS BT *CRYSTALS ETCHING NT REACTIVE ION ETCHING ETHANAL use ACETALDEHYDE ETHANES BT *ALKANES NT *CHLOROETHANES ETHANOLAMINE BT *AMINES ETHANOLS BT *ALCOHOLS ETHERS BT ORGANIC COMPOUNDS NT *ARYL ETHERS NT *CELLULOSE ETHERS NT CROWN ETHERS NT ETHYL ETHERS NT GLYCIDYL ETHER NT METHYLAL NT POLYETHERS ETHICS BT HUMANITIES ETHIOPIA BT *COMMUNIST COUNTRIES BT *EAST AFRICA ETHMOID SINUS use PARANASAL SINUSES ETHNIC CLEANSING use SECTARIAN VIOLENCE ETHNIC GROUPS BT *ANTHROPOLOGY BT *SOCIOLOGY NT *AFRICANS NT AMERICAN INDIANS NT *ARABS NT FILIPINOS NT HISPANICS NT ISRAELIS NT JEWS ETHNOGRAPHY BT *ANTHROPOLOGY ETHNOLOGY use ANTHROPOLOGY ETHYL CELLULOSE BT *CELLULOSE ETHERS ETHYL CENTRALITE BT *UREA ETHYL ETHERS BT *ETHERS ETHYL NITRITE BT *NITRITES ETHYL RADICALS BT *ALKYL RADICALS ETHYLENE BT *ALKENES BT *ETHYLENES NT *POLYETHYLENE NT TRICHLOROETHYLENE ETHYLENE GLYCOL BT *GLYCOLS ETHYLENE OXIDE BT *OXIDES ETHYLENEDIAMINE BT *AMINES ETHYLENEDINITRILO TETRAACETATES BT ACETATES ETHYLENEIMINES BT *IMINES ETHYLENES BT *ALKENES NT *ETHYLENE NT TETRACYANOETHYLENE ETIOLOGY BT *CLINICAL MEDICINE NT DISEASE VECTORS EUBACTERIALES UF ACHROMOBACTERIACEAE BT *BACTERIA NT *AZOTOBACTERACEAE NT *BACILLACEAE NT *BRUCELLACEAE NT *CORYNEBACTERIACEAE NT *ENTEROBACTERIACEAE NT *LACTOBACILLACEAE NT *MICROCOCCACEAE NT *NEISSERIACEAE EUCOCCIDIA BT *SPOROZOA NT COCCIDIUM EUCRYPTITE BT *SPODUMENE EUGLENOPHYTA use ALGAE EULER ANGLES BT ANGLES EULER EQUATIONS THE MATHEMATICAL EXPRESSION FOR THE MOTI ON OF A FLUID IN WHICH THE BEHAVIOR AND PROPERTIES OF THE FLUID ARE DESCRIBED AT FIXED POINTS IN THE COORDINATE SYSTEM. BT *COMPUTATIONAL FLUID DYNAMICS EUPHOTIC ZONES THE OPEN WATER ZONE OF THE OCEAN CORRESP ONDING TO THE LIMNETIC ZONE OF A LAKE. THE ZONE HAS SUFFICIENT SUNLIGHT TO SUPP ORT PHOTOSYNTHESIS AND A CONSIDERABLE PO PULATION OF PHOTOPLANKTON. LOWER BORDER IS FREQUENTLY QUOTED AS 200 METERS IN D EPTH. BELOW EUPHOTIC ZONE IS THE ABYSSA L ZONE. BT *OCEAN ENVIRONMENTS EURASIA EUROPE AND ASIA CONSIDERED AS A SINGLE C ONTINENTAL MASS. BT GEOGRAPHIC AREAS NT *ASIA NT *CIS NT *EUROPE EUROPE BT *EURASIA NT *CENTRAL EUROPE NT *EASTERN EUROPE NT NORTHERN EUROPE NT SOUTHERN EUROPE NT *WESTERN EUROPE EUROPEAN COMMUNITIES COLLECTIVE DESIGNATION FOR THE EUROPEAN ECONOMIC COMMUNITY (FORMERLY COMMON MARK ET), THE EUROPEAN COAL AND STEEL COMMUNI TY, AND THE EUROPEAN ATOMIC ENERGY COMMU NITY. BT *POLITICAL ALLIANCES NT BELGIUM NT *DENMARK NT FRANCE NT *GERMANY NT GREECE NT IRELAND NT *ITALY NT LUXEMBOURG NT NETHERLANDS NT PORTUGAL NT *SPAIN NT UNITED KINGDOM EUROPIUM BT *RARE EARTH ELEMENTS EUROPIUM COMPOUNDS BT *RARE EARTH COMPOUNDS EUTECTIC COMPOSITES BT *COMPOSITE MATERIALS BT *METAL MATRIX COMPOSITES EUTECTICS BT *METALLURGY EUTHANASIA EUTROPHICATION BT ECOLOGY EVACUATION NT *MEDICAL EVACUATION EVANESCENT WAVES BT WAVES EVAPORATION THE CHANGE FROM THE LIQUID OR SOLID STAT E TO A GAS. FOR THE INTENTIONAL PRODUCT ION OF VAPOR, SEE VAPORIZATION. BT *PHASE TRANSFORMATIONS BT *VAPORIZATION NT BOILOFF EVAPORATORS DEVICES FOR SEPARATING CONSTITUENTS OF S OLUTIONS BY VAPORIZATION OF THE SOLVENT. BT *DRYING APPARATUS EVAPOTRANSPIRATION THE TOTAL AMOUNT OF WATER TRANSFERRED FR OM THE EARTH TO THE ATMOSPHERE. BT TRANSPIRATION EVASION UF ESCAPE(EVASION) BT *UNCONVENTIONAL WARFARE EVEN EVEN NUCLEI BT NUCLEI EVEN ODD NUCLEI BT NUCLEI EVERGLADES BT *FLORIDA EVOLUTION(BIOLOGY) BT EVOLUTION(GENERAL) EVOLUTION(DEVELOPMENT) BT EVOLUTION(GENERAL) NT STELLAR EVOLUTION EVOLUTION(GENERAL) NT EVOLUTION(BIOLOGY) NT *EVOLUTION(DEVELOPMENT) NT GAS EVOLUTION EXACTNESS use PRECISION EXCAVATION UF DIGGING NT DITCHES NT FOXHOLES NT RAPID EXCAVATION NT SUMPS NT TRENCHING NT TUNNELING EXCEEDENCES use STATISTICAL ANALYSIS EXCESS REACTIVITY use REACTOR REACTIVITY EXCHANGE EXCHANGE REACTIONS BT *CHEMICAL REACTIONS EXCIMERS A MOLECULAR COMPLEX FOUND IN CERTAIN HIG H-PRESSURE GASES WHERE THE EXCITED STATE IS BOUND AND THE GROUND STATE IS EITHER TOTALLY UNBOUND OR ONLY WEAKLY BOUND. BT *LASERS NT OXYGEN IODINE LASERS EXCISION UFC CASTRATION UFC NEPHRECTOMY UFC SPLENECTOMY UFC THYROIDECTOMY BT *SURGERY NT AMPUTATION NT BIOPSY NT IRIDECTOMY NT MASTECTOMY EXCITATION TRANSFER OF AN ATOMIC NUCLEUS, ATOM, OR MOLECULE FROM THE GROUND STATE TO A HIGH ER ENERGY STATE. FOR ELECTRON LOSS BY E XCITATION, SEE IONIZATION. EXCITERS BT *RADIOFREQUENCY GENERATORS EXCITONS BT *ELEMENTARY PARTICLES EXCRETION BT PHYSIOLOGY EXECUTIVE ROUTINES BT COMPUTER PROGRAMS EXECUTIVES BT *MANAGEMENT PERSONNEL EXERCISE(PHYSIOLOGY) BT PHYSIOLOGY EXERCISE HEADS UF DUMMY WARHEADS BT *WARHEADS EXFOLIATION BT SEPARATION EXHALATION BT *RESPIRATION EXHAUST DIFFUSERS BT DIFFUSERS BT EXHAUST SYSTEMS EXHAUST FAIRINGS BT EXHAUST SYSTEMS BT FAIRINGS EXHAUST FLAMES BT *FLAMES EXHAUST GAS EJECTORS use EXHAUST NOZZLES and JET PUMPS EXHAUST GAS TURBINES use TURBOSUPERCHARGERS EXHAUST GASES BT COMBUSTION PRODUCTS BT *GASES NT AIRCRAFT EXHAUST NT AUTOMOBILE EXHAUST NT FUMES NT JET ENGINE EXHAUST NT *PLUMES NT ROCKET EXHAUST EXHAUST MANIFOLDS use EXHAUST SYSTEMS and MANIFOLDS(ENGINES) EXHAUST NOZZLES UFC EXHAUST GAS EJECTORS BT EXHAUST SYSTEMS BT NOZZLES NT ROCKET NOZZLES NT THRUST AUGMENTOR NOZZLES NT TURBOJET EXHAUST NOZZLES NT TURBOPROP EXHAUST NOZZLES EXHAUST PIPES BT EXHAUST SYSTEMS BT PIPES EXHAUST PLUMES BT *PLUMES EXHAUST SYSTEMS UFC EXHAUST MANIFOLDS NT EXHAUST DIFFUSERS NT EXHAUST FAIRINGS NT *EXHAUST NOZZLES NT EXHAUST PIPES NT EXHAUST VALVES NT *MUFFLERS EXHAUST TRAILS use CONDENSATION TRAILS EXHAUST VALVES BT EXHAUST SYSTEMS BT VALVES EXHAUSTION(PSYCHOLOGICAL) EXILES use REFUGEES EXITS EXITS(DOORS) use DOORS EXOATMOSPHERE use EXOSPHERE EXOSKELETON BT *SKELETON EXOSPHERE ABOVE ABOUT 800 KM. UF EXOATMOSPHERE BT *UPPER ATMOSPHERE EXOTHERMIC REACTIONS BT *CHEMICAL REACTIONS NT FERMENTATION EXOTOXINS BT TOXINS AND ANTITOXINS EXPANDABLE NOZZLES use VARIABLE AREA NOZZLES EXPANDABLE STRUCTURES BT STRUCTURES EXPANDED PLASTICS UF CELLULAR PLASTICS UF FOAMED PLASTICS UF PLASTIC FOAMS UF SPONGE PLASTICS BT *PLASTICS EXPANSION NT *THERMAL EXPANSION EXPANSION JOINTS BT JOINTS EXPENDABLE EXPERIMENTAL ANIMALS use LABORATORY ANIMALS EXPERIMENTAL DATA BT *LABORATORY PROCEDURES EXPERIMENTAL DESIGN UF DESIGN OF EXPERIMENTS BT *STATISTICAL ANALYSIS NT REVERSE ENGINEERING EXPERIMENTAL PSYCHOLOGY THE STUDY OF PSYCHOLOGICAL PHENOMENA BY EXPERIMENTAL METHODS. BT *PSYCHOLOGY EXPERT SYSTEMS COMPUTER PROGRAMS COMPRISING A KNOWLEDGE -BASED COMPONENT, CONSTRUCTED FROM AN EX PERT SKILL, OPERATING IN SUCH A WAY THAT THE SYSTEM CAN OFFER INTELLIGENT ADVICE OR MAKE AN INTELLIGENT DECISION ABOUT A PROCESSING FUNCTION. BT *ARTIFICIAL INTELLIGENCE BT COMPUTER PROGRAMS NT KNOWLEDGE BASED SYSTEMS NT RULE BASED SYSTEMS EXPLODERS BT *FUZES(ORDNANCE) NT TORPEDO EXPLODERS EXPLODING BRIDGEWIRES use EXPLODING WIRES EXPLODING WIRES UF EBW UF EXPLODING BRIDGEWIRES BT *ELECTRIC IGNITERS EXPLOSION BUBBLES BT BUBBLES BT *EXPLOSION EFFECTS EXPLOSION EFFECTS BT EXPLOSIONS NT *BLAST NT EXPLOSION BUBBLES EXPLOSION GASES BT *GASES EXPLOSIONS NT *AIRBURST NT *DETONATIONS NT DUST EXPLOSIONS NT *EXPLOSION EFFECTS NT IMPLOSIONS NT MULTIBURSTS NT *NUCLEAR EXPLOSIONS NT SURFACE BURST NT UNDERGROUND EXPLOSIONS NT UNDERWATER EXPLOSIONS EXPLOSIVE ACTUATORS BT ACTUATORS BT *EXPLOSIVE TRAINS NT *PROPELLANT ACTUATED DEVICES EXPLOSIVE BOLTS BT *BOLTS EXPLOSIVE BONDING use EXPLOSIVE WELDING EXPLOSIVE CABLES use DETONATING CORD EXPLOSIVE CHARGES UF CHARGES(EXPLOSIVES) BT EXPLOSIVES NT BURSTING CHARGES NT DEMOLITION CHARGES NT *DEPTH CHARGES NT DESTRUCTORS NT DETONATING CORD NT POWDER BAGS NT *PROPELLING CHARGES NT *SHAPED CHARGES NT SPOTTING CHARGES NT ZONE CHARGES EXPLOSIVE D use AMMONIUM PICRATE EXPLOSIVE DECOMPOSITION BT *DECOMPOSITION EXPLOSIVE DECOMPRESSION BT DECOMPRESSION EXPLOSIVE FORMING BT *HIGH ENERGY RATE FORMING EXPLOSIVE GASES GASES THAT CAN BE DETONATED OR IGNITED T O PRODUCE EXPLOSIONS. BT EXPLOSIVES BT *GASES EXPLOSIVE ORDNANCE DISPOSAL BT DISPOSAL EXPLOSIVE TRAINS UF PROPELLANT TRAINS UF TRAINS(EXPLOSIVE) BT *AMMUNITION COMPONENTS NT *BOOSTERS(EXPLOSIVES) NT DELAY ELEMENTS(EXPLOSIVE) NT *EXPLOSIVE ACTUATORS NT *EXPLOSIVES INITIATORS EXPLOSIVE WARHEADS BT *WARHEADS EXPLOSIVE WELDING UF EXPLOSIVE BONDING BT *PRESSURE WELDING EXPLOSIVES NT ALUMINIZED EXPLOSIVES NT AMATEX NT AMATOL NT AMMONIUM PICRATE NT BALLISTITE NT BLACK POWDER NT CYCLOTOL NT DNT NT *EXPLOSIVE CHARGES NT EXPLOSIVE GASES NT FUEL AIR EXPLOSIVES NT FULMINATES NT *HIGH EXPLOSIVES NT HMX NT INSENSITIVE EXPLOSIVES NT *LIQUID EXPLOSIVES NT PENTOLITE NT PETN NT PLASTIC BONDED EXPLOSIVES NT PLASTIC EXPLOSIVES NT RDX NT SHEET EXPLOSIVES NT SLURRY EXPLOSIVES NT TETRYL NT TORPEX NT *TRITONAL EXPLOSIVES EXPLOSIVES DETECTION BT DETECTION NT NUCLEAR EXPLOSION DETECTION EXPLOSIVES INITIATORS THE FIRST ELEMENT OF AN EXPLOSIVE TRAIN WHICH, UPON PROPER MECHANICAL OR ELECTRI CAL IMPULSE, PRODUCES A BURNING OR DETON ATING ACTION. UF ELECTROEXPLOSIVE DEVICES UF INITIATORS UF SQUIBS BT *EXPLOSIVE TRAINS BT *IGNITERS NT *DETONATORS NT *PRIMERS EXPONENTIAL ASSEMBLIES use SUBCRITICAL ASSEMBLIES EXPONENTIAL FUNCTIONS BT *SPECIAL FUNCTIONS(MATHEMATICS) EXPORTS BT *INTERNATIONAL TRADE EXPOSURE(GENERAL) NT EXPOSURE(PHYSIOLOGY) EXPOSURE(PHYSIOLOGY) BT EXPOSURE(GENERAL) EXPOSURE METERS BT *CAMERA COMPONENTS BT *PHOTOMETERS EXPOSURE SUITS BT *PROTECTIVE CLOTHING EXPULSION NT *POSITIVE EXPULSION EXPULSION BLADDERS BT *BLADDERS BT *POSITIVE EXPULSION EXTENDABLE STRUCTURES BT STRUCTURES EXTENDED RANGE PROJECTILES BT *PROJECTILES EXTENDER MECHANISMS use ARMING DEVICES EXTENSOMETERS INSTRUMENTS FOR MEASURING MINUTE DEFORMA TIONS OF TEST SPECIMENS UNDER STRESS. BT *MEASURING INSTRUMENTS EXTENSOMETRY BT MEASUREMENT EXTERIOR BALLISTICS BT BALLISTICS NT INDIRECT FIRE EXTERIOR DIFFERENTIAL SYSTEMS use DIFFERENTIAL GEOMETRY EXTERNAL EXTERNAL BURNING BT *COMBUSTION EXTERNAL COMBUSTION ENGINES UF STERLING ENGINES BT *HEAT ENGINES NT STEAM ENGINES EXTERNAL STORE SEPARATION SEPARATION OF PODS, EXTERNAL PROTUBERANC ES INCLUDING JETTISONABLE FUEL TANKS. BT SEPARATION EXTERNAL STORES UF PODS(EXTERNAL STORES) UFC WING TIP TANKS EXTINCTION EXTINGUISHERS use FIRE EXTINGUISHERS EXTINGUISHING EXTRACTION BT REMOVAL BT SEPARATION NT LEACHING EXTRAPOLATION BT *NUMERICAL ANALYSIS EXTRASENSORY PERCEPTION use PARAPSYCHOLOGY EXTRATERRESTRIAL BASES BASES ESTABLISHED ON ASTRONOMICAL BODIES FOR PURPOSES OF EXPLORATION OR AS INTER MEDIATE STATIONS FOR SPACE TRAVEL. FOR SUCH BASES ESTABLISHED ON SPACE PLATFORM S, ARTIFICAL SATELLITES, ETC., SEE SPACE STATIONS. NT LUNAR BASES EXTRATERRESTRIAL RADIATION BT RADIATION EXTRATERRESTRIAL RADIO WAVES UF COSMIC RADIO WAVES BT *RADIO WAVES NT DECAMETRIC RADIATION EXTRATERRESTRIAL TOPOGRAPHY BT TOPOGRAPHY NT LUNAR TOPOGRAPHY EXTRAVEHICULAR ACTIVITY BT *SPACE FLIGHT EXTREMAL POLYNOMIALS use POLYNOMIALS EXTREMAL PROBLEMS use COMPLEX VARIABLES EXTREMELY HIGH FREQUENCY 30,000 TO 300,000 MHZ. BT *MICROWAVE FREQUENCY NT F BAND NT M BAND NT Q BAND NT V BAND NT W BAND EXTREMELY LOW FREQUENCY 3-3000 HZ. BT *RADIOFREQUENCY EXTREMITIES UF LIMBS BT *ANATOMY NT *ARMS(ANATOMY) NT FEET NT *HANDS NT *LEGS EXTRUSION BT *MATERIAL FORMING EXUDATION EYE UFC ARTIFICIAL EYES UFC CHOROID UFC COMPOUND EYE UFC GLASS EYES UFC MICROPHTHALMIA UFC OCULAR PROSTHESES UFC STRABISMUS BT *SENSE ORGANS NT CORNEA NT *EYE MOVEMENTS NT *EYE PIGMENTS NT FOVEA NT LENS(EYE) NT *RETINA EYE BANKS use GENETIC TISSUE IDENTIFICATION EYE DISEASES BT DISEASES NT *ASTIGMATISM NT *BLINDNESS NT CATARACTS NT CONJUNCTIVITIS NT GLAUCOMA NT OPTIC NEURITIS NT RETINOPATHY NT TRACHOMA NT VISUAL DEFECTS EYE MOVEMENTS BT *EYE NT RAPID EYE MOVEMENT IN SLEEP EYE PIGMENTS UF IODOPSIN UF RETINENE UF RHODOPSIN BT *EYE BT *ORGANIC PIGMENTS NT IRIS EYE SAFETY BT SAFETY EYEGLASSES UF GLASSES BT *OPTICAL LENSES E-FUNCTIONS use SPECIAL FUNCTIONS(MATHEMATICS) F BAND F CENTERS use COLOR CENTERS F REGION BT *IONOSPHERE NT SPREAD F FABER'S POLYNOMIALS use POLYNOMIALS FABRICATION NT ASSEMBLY NT INSTALLATION NT *MACHINE SHOP PRACTICE NT PREFABRICATION NT SPRAY FORMING FABRICS UF CLOTH BT TEXTILES NT BRAIDS NT ELASTIC WEBBING NT FELTS NT KNITTED FABRICS NT *NETS NT PARACHUTE FABRICS FABRY PEROT INTERFEROMETERS AN INTERFEROMETER HAVING TWO-PARALLEL GL ASS PLATES (WHOSE SEPARATION OF A FEW CE NTIMETERS MAY BE VARIED) SILVERED ON THE IR INNER SURFACES SO THAT THE INCOMING W AVE IS MULTIPLY REFLECTED BETWEEN THEM A ND IS ULTIMATELY TRANSMITTED. BT *OPTICAL INTERFEROMETERS FACE(ANATOMY) BT *HEAD(ANATOMY) NT BUCCA NT *MOUTH NT NOSE(ANATOMY) FACEPLATES BT PLATES FACILITIES NT *MILITARY FACILITIES NT PARKING FACILITIES NT *RESEARCH FACILITIES NT SHOWER FACILITIES NT *STATIONS NT *TERMINAL FLIGHT FACILITIES NT *TEST FACILITIES NT UNDERGROUND FACILITIES FACINGS FACSIMILE COMMUNICATIONS A SYSTEM OF COMMUNICATION IN WHICH A TRA NSMITTER SCANS A PHOTOGRAPH, MAP OR OTHE R FIXED PHOTOGRAPHIC MATERIAL AND CONVER TS THE INFORMATION INTO SIGNAL WAVES FOR TRANSMISSION BY WIRE OR RADIO TO A FACS IMILE RECEIVER AT A REMOTE POINT. BT COMMUNICATION AND RADIO SYSTEMS NT FACSIMILE RECORDING SYSTEMS NT FACSIMILE TRANSMISSION NT MICROFACSIMILE FACSIMILE EQUIPMENT BT COMMUNICATION EQUIPMENT NT FACSIMILE RECORDING SYSTEMS FACSIMILE RECORDING SYSTEMS BT *FACSIMILE COMMUNICATIONS BT *FACSIMILE EQUIPMENT FACSIMILE TRANSMISSION BT *FACSIMILE COMMUNICATIONS FACTOR ANALYSIS UF PRINCIPAL COMPONENT ANALYSIS UF PROBIT ANALYSIS UF SUCCESSIVE INTERVALS METHOD BT *STATISTICAL ANALYSIS FACTORIAL DESIGN BT *COMBINATORIAL ANALYSIS FACTORIAL EXPERIMENTS use COMBINATORIAL ANALYSIS FACTORIES use INDUSTRIAL PLANTS FADING(ELECTROMAGNETIC WAVES) FAIL SAFE BT SAFETY FAILURE BT MALFUNCTIONS NT FAILURE(ELECTRONICS) NT *FAILURE(MECHANICS) NT *FRACTURE(MECHANICS) FAILURE(ELECTRONICS) BT *FAILURE FAILURE(MECHANICS) BT *FAILURE BT MECHANICS NT BUCKLING NT COLLAPSE NT DISINTEGRATION NT RUPTURE FAINTING use SYNCOPE FAIRBANKS(ALASKA) BT *ALASKA BT *URBAN AREAS FAIRINGS STRUCTURES THAT PROVIDE SMOOTH OUTLINES, SO AS TO REDUCE DRAG, E.G., ON AIRCRAFT OR SHIPS. UFC MINE FAIRINGS NT CABLE FAIRINGS NT EXHAUST FAIRINGS NT JET ENGINE FAIRINGS NT PROPELLER CUFFS NT SPINNERS FALKLAND ISLANDS BRITISH COLONY IN THE SOUTH ATLANTIC OCE AN ALSO CLAIMED BY ARGENTINA; INCLUDES E AST AND WEST FALKLAND. BT *ATLANTIC OCEAN ISLANDS FALLING BODIES BT BODIES FALLOUT UF RADIOACTIVE FALLOUT BT *RADIOACTIVE CONTAMINATION FALLOUT SHELTERS BT *SHELTERS FALSE ALARMS BT *FALSE SIGNALS BT *WARNING SYSTEMS FALSE OGIVES use PROJECTILE CAPS FALSE SIGNALS BT SIGNALS NT FALSE ALARMS NT FALSE TARGETS FALSE TARGETS BT *FALSE SIGNALS BT TARGETS FAMILIES(HUMAN) A GROUP OF PERSONS WHO FORM A HOUSEHOLD UNDER ONE HEAD, INCLUDING PARENTS, CHILD REN, SERVANTS, ETC. BT *SOCIOLOGY NT FAMILY MEMBERS FAMILY MEMBERS UFC MILITARY DEPENDENTS BT *FAMILIES(HUMAN) BT PERSONNEL FAN BLADES BT BLADES FAN OUT CIRCUITS BT *LOGIC CIRCUITS FANJETS use TURBOJET ENGINES FANLIFT DEVICES use LIFT FANS FANS BT *BLOWERS NT *AXIAL FLOW FANS NT COOLING FANS NT DUCTED FANS NT LIFT FANS NT VENTILATION FANS FAR EAST BT *ASIA NT *CHINA NT *JAPAN NT *KOREA NT MONGOLIA NT NEPAL NT TAIWAN FAR FIELD BT *ELECTROMAGNETIC FIELDS FAR INFRARED RADIATION BT *INFRARED RADIATION FAR ULTRAVIOLET RADIATION BT *ULTRAVIOLET RADIATION NT VACUUM ULTRAVIOLET RADIATION FARADAY EFFECT BT *OPTICAL PROPERTIES FARM ANIMALS use LIVESTOCK FARM CROPS BT *PLANTS(BOTANY) NT BANANA PLANTS NT BARLEY NT BEAN PLANTS NT CORN NT COTTON NT SORGHUM NT SOYBEANS NT WHEAT FARMS BT AGRICULTURE NT DAIRY EQUIPMENT NT ORCHARDS NT RICE PADDIES FAROE ISLANDS BT *ATLANTIC OCEAN ISLANDS BT *DENMARK FASCIA BT *CONNECTIVE TISSUE FAST FISSION FACTOR BT *REACTOR LATTICE PARAMETERS FAST FOURIER TRANSFORMS BT *FOURIER TRANSFORMATION FAST NEUTRONS BT *NEUTRONS BT *NUCLEAR RADIATION FAST REACTORS BT NUCLEAR REACTORS FASTENINGS NT *BOLTS NT GROMMETS NT HOOKS NT *LOCKING FASTENER DEVICES NT LUGS NT NAILS(FASTENERS) NT NUTS(FASTENINGS) NT *PINS NT *SCREWS NT SLINGS NT SPLINES NT TIEDOWN DEVICES NT ZIPPERS FASTING use FOOD DEPRIVATION FAT CELLS BT *CELLS(BIOLOGY) FATHOMETERS use DEPTH INDICATORS FATIGUE NT *FATIGUE(MECHANICS) NT FATIGUE(PHYSIOLOGY) FATIGUE(MECHANICS) BT FATIGUE BT *MECHANICAL PROPERTIES NT FATIGUE LIFE NT FATIGUE TESTS(MECHANICS) NT SONIC FATIGUE NT THERMAL FATIGUE FATIGUE(PHYSIOLOGY) UF MENTAL FATIGUE BT FATIGUE BT PHYSIOLOGY FATIGUE LIFE BT *FATIGUE(MECHANICS) FATIGUE TESTS(MECHANICS) BT *FATIGUE(MECHANICS) BT *TEST METHODS FATS BT FOOD BT LIPIDS NT MILK FAT FATTY ACID ESTERS BT *ESTERS FATTY ACIDS BT *ALIPHATIC ACIDS BT *CARBOXYLIC ACIDS NT *ACETIC ACID NT LINOLEIC ACID NT LINOLENIC ACID NT LIPOIC ACID NT OCTANOIC ACID NT OLEIC ACID NT *PROPIONIC ACID NT STEARIC ACID FAUCES use THROAT FAULT TOLERANCE THE CAPABILITY OF A SYSTEM TO PERFORM IT S FUNCTIONS IN ACCORDANCE WITH DESIGN SP ECIFICATIONS EVEN IN THE PRESENCE OF INT ERNAL COMPONENT FAILURE OR UNDESIRED EXT ERNAL ENVIRONMENTAL CHANGES. NT FAULT TOLERANT COMPUTING FAULT TOLERANT COMPUTING BT FAULT TOLERANCE FAULT TREE ANALYSIS BT FAULT TREES FAULT TREES NT FAULT TREE ANALYSIS FAULTS NT FAULTS(GEOLOGY) FAULTS(GEOLOGY) BT FAULTS BT *STRUCTURAL GEOLOGY FAYALITE BT *SILICATES FEAR BT *EMOTIONS FEASIBILITY STUDIES NT REACTOR FEASIBILITY STUDIES FEATHERS BT *ORGANIC MATERIALS FEATURE EXTRACTION BT *IMAGE PROCESSING FECES FEDERAL BUDGETS BT *BUDGETS FEDERAL LAW BT LEGISLATION FEED MECHANISMS DEVICES BY WHICH NEW SUPPLIES ARE PROVID ED WHEN PREVIOUS SUPPLIES ARE CONSUMED. NT AMMUNITION FEED MECHANISMS FEED PUMPS BT PUMPS FEED WATER UF BOILER WATER BT *WATER FEEDBACK NT BIOFEEDBACK FEEDBACK AMPLIFIERS BT AMPLIFIERS FEEDING NT INGESTION(PHYSIOLOGY) NT PARENTERAL INFUSIONS FEET UF TOES BT *EXTREMITIES FEJER AND RIESZ INEQUALITY use INEQUALITIES FEJER POLYNOMIALS use POLYNOMIALS FELDSPAR BT *IGNEOUS ROCK BT ORES(NONMETALLIC) BT *ROCK FORMING MINERALS NT PLAGIOCLASE FELTS BT *FABRICS FEMALES BT *SEX FEMORAL ARTERIES BT *ARTERIES FEMUR use BONES and LEGS FENCES BT *BARRIERS NT ELECTRIC FENCES NT GRILLES FERMENTATION BT *EXOTHERMIC REACTIONS FERMI SURFACES BT *CRYSTAL SUBSTRUCTURE FERMIONS BT *ELEMENTARY PARTICLES NT *ELECTRONS NT *HYPERONS NT *LEPTONS NT *NUCLEONS NT POSITRONS FERMIUM BT *ACTINIDE SERIES BT *TRANSURANIUM ELEMENTS FERMIUM COMPOUNDS BT *TRANSURANIUM COMPOUNDS FERRATES BT *IRON COMPOUNDS FERREDOXIN BT *IRON ORGANIC COMPOUNDS BT PROTEINS FERRET RECONNAISSANCE use ELECTRONIC RECONNAISSANCE FERRIC COMPOUNDS use IRON COMPOUNDS FERRIES(WATER CRAFT) A BOAT WHICH CARRIES PEOPLE, AUTOMOTIVE VEHICLES, OR GOODS ACROSS A RIVER OR OTH ER BODY OF WATER, USUALLY TRAVELING BACK AND FORTH ON A REGULAR SCHEDULE. BT BOATS FERRIMAGNETISM BT *MAGNETIC PROPERTIES FERRITES BT MAGNETIC MATERIALS NT BARIUM FERRITES FERRITIN BT PROTEINS FERROALLOYS use IRON ALLOYS FERROCEMENT BT *REINFORCED CONCRETE FERROCENES BT *IRON ORGANIC COMPOUNDS BT *METALLOCENES FERROELECTRIC CRYSTALS BT *CRYSTALS BT FERROELECTRIC MATERIALS FERROELECTRIC DOMAINS FERROELECTRIC MATERIALS NT FERROELECTRIC CRYSTALS FERROELECTRICITY BT *ELECTRICAL PROPERTIES BT ELECTRICITY FERROKINETICS BT *KINETICS FERROMAGNETIC DOMAINS BT *MAGNETIC DOMAINS FERROMAGNETIC FILMS use FERROMAGNETIC MATERIALS and THIN FILMS FERROMAGNETIC MATERIALS UFC FERROMAGNETIC FILMS BT MAGNETIC MATERIALS NT MAGNETIC ALLOYS FERROMAGNETIC RESONANCE BT *MAGNETIC RESONANCE FERROMAGNETISM BT *MAGNETIC PROPERTIES FERROMANGANESE MINERALS BT *IRON COMPOUNDS BT *MANGANESE COMPOUNDS BT MINERALS FERROUS ALLOYS use IRON ALLOYS FERROUS COMPOUNDS use IRON COMPOUNDS FERRYING MISSIONS BT MISSIONS FERTILITY BT *REPRODUCTION(PHYSIOLOGY) NT *BIRTH NT *ESTROUS CYCLE NT PREGNANCY NT SPERMATOGENESIS FERTILIZERS BT *AGRICULTURAL CHEMISTRY FETAL MEMBRANES use EMBRYOS and MEMBRANES(BIOLOGY) FETUS UF LITHOPEDION BT *EMBRYOS FEVERS UF HYPERPYREXIA BT *PATHOLOGY NT *HEMORRHAGIC FEVERS NT LASSA FEVER FIBER METALLURGY BT *METALLURGY FIBER OPTICS THE CONTROLLED TRANSMISSION OF LIGHT LON GITUDINALLY THROUGH BUNDLES OF FIBERS. UF FIBERSCOPES UF LIGHT PIPES UF OPTICAL BUNDLES BT OPTICS FIBER OPTICS TRANSMISSION LINES BT TRANSMISSION LINES FIBER REINFORCED COMPOSITES BT *COMPOSITE MATERIALS FIBER REINFORCEMENT BT REINFORCEMENT(STRUCTURES) FIBERBOARD NT PAPERBOARD NT WALLBOARD FIBERGLASS BT FIBERS BT *GLASS FIBERINGS use ALGEBRAIC TOPOLOGY FIBERS UF ESPARTO FIBERS UF FIBERS(NATURAL) UF RAMIE FIBER NT ASBESTOS NT CARBON FIBERS NT CERAMIC FIBERS NT FIBERGLASS NT GLASS FIBERS NT JUTE NT LINTERS NT *METAL FIBERS NT RUBBER FIBERS NT SILK NT *SYNTHETIC FIBERS NT VISCOSE NT *YARNS FIBERS(NATURAL) use FIBERS FIBERSCOPES use FIBER OPTICS FIBRIN BT *BLOOD PROTEINS FIBRINOGEN BT *BLOOD PROTEINS FIBRINOLYSIN use PLASMIN FIBRINOLYSIS BT *BLOOD CHEMISTRY FIBROBLASTS BT *CELLS(BIOLOGY) FIBROIN BT *PROTEINS(SIMPLE) FIBROSIS BT DISEASES FIBULA BT *BONES FIELD ARMY BT *ARMY NT CAVALRY NT INFANTRY FIELD CONDITIONS FIELD EFFECT TRANSISTORS BT *TRANSISTORS NT HIGH ELECTRON MOBILITY TRANSISTORS FIELD EMISSION BT *ELECTRON EMISSION FIELD EMISSION TUBES BT *ELECTRON TUBES FIELD EQUATION use PARTIAL DIFFERENTIAL EQUATIONS FIELD EQUIPMENT BT *PORTABLE EQUIPMENT NT FIELD WIRE NT MOUNTAIN CLIMBING EQUIPMENT NT TENTS NT WALKIE TALKIES FIELD GRADE OFFICERS A MILITARY OFFICER OF THE RANK OF COLONE L, LIEUTENANT COLONEL, OR MAJOR AND THEI R EQUIVALENTS. BT *OFFICER PERSONNEL FIELD INTENSITY BT INTENSITY FIELD ION IMAGES BT IMAGES FIELD ION MICROSCOPY BT *MICROSCOPY FIELD TESTS BT *TEST METHODS FIELD THEORY THEORY OF THE DYNAMIC MOTION OF ELECTROM AGNETIC OR MATTER FIELDS EXPRESSED IN TE RMS OF WAVE FUNCTION, POTENTIAL, POSITIO N, AND TIME. UF QUANTIZED FIELD THEORY BT THEORY NT LINEAR ALGEBRAIC EQUATIONS FIELD THEORY(ALGEBRA) BT *ALGEBRA FIELD WIRE BT *FIELD EQUIPMENT BT WIRE FIELD WIRE COMMUNICATIONS BT COMMUNICATION AND RADIO SYSTEMS FIELDS(COMPUTER PROGRAMS) BT COMPUTER PROGRAMS FIGHTER AIRCRAFT BT *MILITARY AIRCRAFT NT AIR SUPERIORITY FIGHTERS NT FIGHTER BOMBERS NT *JET FIGHTERS FIGHTER BOMBERS BT *BOMBER AIRCRAFT BT *FIGHTER AIRCRAFT BT *JET BOMBERS BT *JET FIGHTERS FIGURE OF MERIT BT RATINGS FILAMENT TRANSFORMERS BT TRANSFORMERS FILAMENT WOUND CONSTRUCTION BT CONSTRUCTION FILAMENTS NT CARBON NANOTUBES NT MONOFILAMENTS FILAMENTS(ELECTRON TUBES) use ELECTRON TUBE HEATERS FILARIAE BT *NEMATODA FILARIASIS BT *HELMINTHIC DISEASES FILES(RECORDS) BT *RECORDS NT *COMPUTER FILES FILIPINOS BT *ETHNIC GROUPS FILLERS FILLING FILM BADGES use PHOTOGRAPHIC DOSIMETERS FILM BOILING BT *BOILING FILM COOLING BT COOLING FILM DRIERS use PHOTOGRAPHIC DRIERS FILM PROJECTORS use PHOTOGRAPHIC PROJECTORS FILM READERS UF READERS(FILM) BT *PHOTOGRAPHIC EQUIPMENT FILM RESISTORS BT *FIXED RESISTORS NT THIN FILM RESISTORS FILM TRANSPORT SYSTEMS BT *CAMERA MAGAZINES FILMS THIN LAYERS DEPOSITED ON, OR ADHERING TO , SURFACES. FOR FILMS USED IN PHOTOGRAP HY, ETC., SEE PHOTOGRAPHIC FILM AN RADI OGRAPHIC FILM. NT DIAMOND FILMS NT DIELECTRIC FILMS NT METAL FILMS NT *MONOMOLECULAR FILMS NT POLYMERIC FILMS NT *SEMICONDUCTING FILMS NT THICK FILMS NT THIN FILMS FILTER ANALYSIS BT FILTERS FILTER PAPER UFC GAS MASK FILTER PAPERS BT *FLUID FILTERS BT *PAPER FILTERING use FILTRATION FILTERS NT *ACOUSTIC FILTERS NT ADAPTIVE FILTERS NT *BANDPASS FILTERS NT *BANDSTOP FILTERS NT CHIRP FILTERS NT *ELECTRIC FILTERS NT *ELECTROMAGNETIC WAVE FILTERS NT FILTER ANALYSIS NT *FLUID FILTERS NT *MATHEMATICAL FILTERS NT *RADIOFREQUENCY FILTERS FILTRATION UF FILTERING BT SEPARATION NT ULTRAFILTRATION FIN STABILIZED AMMUNITION UFC ARROW-TYPE PROJECTILES BT *AMMUNITION FINAL DRIVES BT DRIVES FINANCE NT *ACCOUNTING NT AMORTIZATION NT BANKING NT BANKRUPTCY NT COMPTROLLERS NT *INCOME NT INSURANCE NT *INVESTMENTS NT *PAYMENT NT REVENUE SHARING NT TAXES FINANCIAL ALLOTMENT BT *INCOME FINANCIAL MANAGEMENT MANAGEMENT OF FINANCIAL OR OTHER PERTINE NT DATA TO ASSIST IN THE UTILIZATION OF APPROPRIATED FUNDS AND RESOURCES. BT MANAGEMENT NT FISCAL POLICIES FINE GRAINED MATERIALS BT MATERIALS FINENESS RATIO RATIO OF THE LENGTH TO THE MAXIMUM DIAME TER OF A SLENDER OBJECT. BT RATIOS BT *SLENDER BODIES FINES BT *PARTICLE SIZE BT *POWDERS NT *SUPERFINES FINGERNAILS ONE OF THE THIN HORNY TRANSPARENT PLATES COVERING THE DORSAL SURFACE OF THE DIST AL END OF EACH TERMINAL PHALANX OF FINGE RS AND TOES. UF UNGUIS BT *FINGERS BT *NAILS(TISSUES) FINGERPRINT RECOGNITION BT *RECOGNITION FINGERPRINTS BT IDENTIFICATION FINGERS BT *HANDS NT FINGERNAILS FINISHES NT AIRCRAFT FINISHES NT ELECTROLYTIC POLISHING NT GLAZES NT PRECISION FINISHING NT *PROTECTIVE TREATMENTS NT *SURFACE FINISHING FINITE DIFFERENCE THEORY BT *NUMERICAL ANALYSIS NT DIFFERENCE EQUATIONS FINITE ELEMENT ANALYSIS BT *NUMERICAL ANALYSIS FINLAND BT *EASTERN EUROPE FINS BT *CONTROL SURFACES NT BOMB FINS NT FOLDING FINS(ROCKETS) FIRE ALARM SYSTEMS BT *SAFETY EQUIPMENT FIRE AND FORGET WEAPONS MISSILES, PROJECTILES, BOMBS, ETC. WHICH , WHEN LAUNCHED OR FIRED, AUTOMATICALLY GUIDE THEMSELVES TO THEIR TARGETS. BT *ADVANCED WEAPONS BT *GUIDED WEAPONS FIRE CONTROL COMPUTERS BT *COMPUTERS BT *FIRE CONTROL SYSTEM COMPONENTS NT BOMBING COMPUTERS NT IMPACT COMPUTERS NT PARALLAX COMPUTERS NT RADAR RANGE COMPUTERS NT TORPEDO DATA COMPUTERS FIRE CONTROL RADAR BT *FIRE CONTROL SYSTEM COMPONENTS BT RADAR FIRE CONTROL SYSTEM COMPONENTS DEVICES USED IN FIRE CONTROL SYSTEMS OR AS ADJUNCTS TO GUN MOUNTS, MISSILE LAUNC HERS, AND BOMBING SYSTEMS. BT *FIRE CONTROL SYSTEMS NT BOMB DIRECTORS NT BOMB EJECTORS NT *FIRE CONTROL COMPUTERS NT FIRE CONTROL RADAR NT FIRING ERROR INDICATORS NT *GUN DIRECTORS NT *SIGHTS NT TARGET LEAD INDICATORS NT TARGET POSITION INDICATORS FIRE CONTROL SYSTEMS UF GUNFIRE CONTROL SYSTEMS BT ORDNANCE NT AIRCRAFT FIRE CONTROL SYSTEMS NT ANTIAIRCRAFT FIRE CONTROL SYSTEMS NT ANTISUBMARINE FIRE CONTROL SYSTEMS NT CUEING NT *FIRE CONTROL SYSTEM COMPONENTS FIRE DETECTORS BT DETECTORS FIRE EXTINGUISHERS UF EXTINGUISHERS FIRE EXTINGUISHING AGENTS BT *FIRE PROTECTION FIRE FIGHTING BT *FIRE PROTECTION FIRE FIGHTING VEHICLES VEHICLES USED IN EXTINGUISHING OR CHECKI NG THE SPREAD OF A FIRE. BT VEHICLES FIRE HAZARDS BT HAZARDS FIRE PREVENTION BT *FIRE SAFETY FIRE PROTECTION BT *FIRE SAFETY BT PROTECTION NT FIRE EXTINGUISHING AGENTS NT FIRE FIGHTING FIRE PROTECTIVE CLOTHING BT *FIRE RESISTANT MATERIALS FIRE PUMPS BT PUMPS FIRE RESISTANCE BT RESISTANCE NT *FIRE RESISTANT MATERIALS FIRE RESISTANT COATINGS UFC FIRE RESISTANT PAINTS BT *FIRE RESISTANT MATERIALS BT *PROTECTIVE COATINGS FIRE RESISTANT MATERIALS UF COMBUSTION RESISTANT MATERIALS UF FIREPROOF MATERIALS UF FLAME RESISTANT MATERIALS UF NONCOMBUSTIBLE MATERIALS UF NONFLAMMABLE MATERIALS UFC FIRE RESISTANT PLYWOOD BT *FIRE RESISTANCE BT MATERIALS NT FIRE PROTECTIVE CLOTHING NT FIRE RESISTANT COATINGS NT FIRE RESISTANT TEXTILES FIRE RESISTANT PAINTS use FIRE RESISTANT COATINGS and PAINTS FIRE RESISTANT PLYWOOD use FIRE RESISTANT MATERIALS and PLYWOOD FIRE RESISTANT TEXTILES BT *FIRE RESISTANT MATERIALS BT TEXTILES FIRE SAFETY BT SAFETY NT FIRE PREVENTION NT *FIRE PROTECTION FIRE STORMS BT FIRES FIRE SUPPORT BT *COMBAT SUPPORT FIRE SUPPRESSION BT SUPPRESSION FIREBOATS BT BOATS FIREBOMBING use BOMBING and INCENDIARY BOMBS FIREBOMBS BT *INCENDIARY BOMBS NT NAPALM BOMBS FIREPOWER FIREPROOF MATERIALS use FIRE RESISTANT MATERIALS FIRES NT AIRCRAFT FIRES NT FIRE STORMS NT FOREST FIRES NT SHIP FIRES FIREWORKS use PYROTECHNICS FIRING(CERAMICS) BT HEAT TREATMENT FIRING CIRCUITS ELECTRICAL CIRCUITS USED IN FIRING WEAPO NS, ROCKETS, MISSILES, ETC. UFC FIRING PANELS FIRING ERROR INDICATORS DEVICES FOR INDICATING MISS DISTANCE BET WEEN TARGET AND PROJECTILE IMPACT. UF MISS DISTANCE INDICATORS UF PROXIMITY SCORERS BT *FIRE CONTROL SYSTEM COMPONENTS BT INDICATORS FIRING MECHANISMS(AMMUNITION) DEVICES FOR FIRING PRIMERS THAT INITIATE DETONATION OF MAIN AMMUNITION CHARGES. BT *AMMUNITION COMPONENTS NT *ARMING DEVICES NT *FUZES(ORDNANCE) FIRING MECHANISMS(WEAPON) DEVICES FOR FIRING PRIMERS THAT INITIATE PROPELLING CHARGES. BT *GUN COMPONENTS NT ELECTRIC TRIGGER CONTROLS NT FIRING PINS FIRING PANELS use CONTROL PANELS and FIRING CIRCUITS FIRING PINS BT *FIRING MECHANISMS(WEAPON) FIRING RATE UF RATE OF FIRE BT RATES FIRING TABLES BT *TABLES(DATA) NT RANGE TABLES FIRING TESTS(ORDNANCE) BT *TEST METHODS FIRING TESTS(ROCKET) use CAPTIVE TESTS and ROCKET ENGINES FIRMS use CORPORATIONS FIRMWARE A COMPUTER PROGRAM OR INSTRUCTION, SUCH AS A MICROPROGRAM, USED SO OFTEN THAT IT IS STORED IN A READ-ONLY MEMORY INSTEAD OF BEING INCLUDED IN SOFTWARE. OFTEN U SED IN COMPUTERS THAT MONITOR PRODUCTION PROCESSES. BT COMPUTER PROGRAMS FIRST AID UFC FIRST AID KITS BT *MEDICAL SERVICES FIRST AID KITS use FIRST AID and MEDICAL SUPPLIES FIRST STRIKE CAPABILITY BT *STRIKE WARFARE FIRST WORLD WAR UF WORLD WAR I BT *CONVENTIONAL WARFARE FIRST-STAGE MOTORS use BOOSTER ROCKET ENGINES FISCAL POLICIES BT *FINANCIAL MANAGEMENT FISH GILLS BT *FISHES FISH LIVER OILS use FISH OILS FISH OILS UF COD LIVER OIL UF FISH LIVER OILS BT OILS FISH REPELLENTS BT REPELLENTS FISHERIES BT *AQUICULTURE FISHES UF COD UF HALIBUT UF ICHTHYOLOGY UF PERCH UF PISCES UF SALMON BT *AQUATIC ANIMALS BT *VERTEBRATES NT *CHONDRICHTHYES NT EELS NT FISH GILLS NT MINNOWS NT OSTEICHTHYES NT TROUT NT TUNA FISSION BT *NEUTRON REACTIONS FISSION CROSS SECTION use NEUTRON CROSS SECTIONS FISSION NEUTRONS BT *NEUTRONS BT *NUCLEAR RADIATION NT PROMPT NEUTRONS FISSION PRODUCT ACTIVITY BT *FISSION PRODUCTS BT RADIOACTIVITY FISSION PRODUCT POISONING BT *REACTOR POISONS FISSION PRODUCTS BT *RADIOACTIVE MATERIALS NT FISSION PRODUCT ACTIVITY FISSION REACTORS use NUCLEAR REACTORS FISSION WEAPONS BT *NUCLEAR WEAPONS FISSIONABLE MATERIALS BT MATERIALS FISTULAS BT *ANATOMY FITTING FUNCTIONS(MATHEMATICS) BT *FUNCTIONS(MATHEMATICS) FITTINGS BT PARTS NT ADAPTERS NT COLLARS NT *COUPLINGS NT DISCONNECT FITTINGS NT ELBOWS(FITTINGS) NT HOSE FITTINGS NT PIPE FITTINGS NT WATERTIGHT FITTINGS FITTINGS(COVERINGS) use PROTECTIVE COVERINGS FIXED CAPACITORS BT CAPACITORS NT MICA CAPACITORS NT PAPER CAPACITORS NT THIN FILM CAPACITORS FIXED CONTACTS SURFACES OF TWO CONDUCTORS PERMANENTLY I N CONTACT WHICH SERVE FOR THE PASSAGE OF AN ELECTRIC CURRENT. BT *ELECTRIC CONTACTS FIXED INDUCTORS BT *INDUCTORS FIXED RESISTORS BT *RESISTORS NT *FILM RESISTORS FIXED WING AIRCRAFT BT AIRCRAFT FJORDS BT *INLETS(WATERWAYS) FLAGS BT *VISUAL SIGNALS FLAK SUITS BT *FLIGHT CLOTHING BT *PROTECTIVE CLOTHING FLAME ARRESTERS FLAME DEFLECTORS BT DEFLECTORS FLAME FUELS BT FUELS NT *FLAMETHROWER FUELS FLAME HARDENING use HARDENING FLAME HOLDERS BT *COMBUSTION CHAMBERS FLAME INHIBITORS BT INHIBITORS FLAME PROPAGATION UF PROPAGATION(FLAMES) BT *FLAMES FLAME RESISTANT MATERIALS use FIRE RESISTANT MATERIALS FLAME SPRAYING BT *SURFACE FINISHING FLAME WARFARE BT *TACTICAL WARFARE FLAME WEAPONS BT *WEAPONS NT FLAMETHROWERS FLAMEOUT BT *COMBUSTION STABILITY FLAMES BT *COMBUSTION NT COOL FLAMES NT EXHAUST FLAMES NT FLAME PROPAGATION NT JET FLAMES FLAMETHROWER FUELS BT *FLAME FUELS NT FLAMETHROWERS FLAMETHROWERS BT *FLAME WEAPONS BT *FLAMETHROWER FUELS FLAMMABILITY UF COMBUSTIBILITY UF INFLAMMABILITY FLANGES UFC PROJECTILE FLANGES BT *STRUCTURAL COMPONENTS FLAP CONTROL use FLAPS(CONTROL SURFACES) FLAPS(CONTROL SURFACES) UF FLAP CONTROL BT *AERODYNAMIC CONTROL SURFACES NT AIR BRAKE FLAPS NT LEADING EDGE FLAPS NT SLOTTED FLAPS NT SPLIT FLAPS NT SPOILERS FLARED AFTERBODIES BT *AFTERBODIES BT GEOMETRIC FORMS FLAREOUT BT *AIRCRAFT LANDINGS FLARES BT PYROTECHNICS NT AIRCRAFT FLARES NT COLORED FLARES NT FLOAT FLARES NT INFRARED FLARES NT PARACHUTE FLARES NT ROCKET FLARES FLASH(IMPACT) use IMPACT FLASH FLASH(PROPELLANT) use PROPELLANT FLASH FLASH LAMPS UF FLASH TUBES UFC INFRARED FLASH LAMPS BT *DISCHARGE LAMPS NT *ELECTRONIC PHOTOFLASH EQUIPMENT FLASH POINT BT *IGNITION FLASH RADIOGRAPHY HIGH-SPEED, X-RAY EXAMINATION OF MATTER BY WHICH IMAGES ARE PRODUCED RADIOGRAPHI CALLY ON FLUORESCENT SCREENS OR PHOTOGRA PHIC FILM BY X-RAYS TRANSMITTED THROUGH THE MATTER, USUALLY IN NONDESTRUCTIVE IN SPECTION. BT *HIGH SPEED PHOTOGRAPHY BT *RADIOGRAPHY FLASH TUBES use FLASH LAMPS FLASH WELDS WELDS FORMED BY BRINGING PARTS TOGETHER LIGHTLY WITH CURRENT FLOWING, THEN SEPAR ATING THEM SLIGHTLY TO ALLOW A FLASH. BT WELDS FLASHBLINDNESS BT *BLINDNESS FLASHES NT IMPACT FLASH NT NUCLEAR FLASH NT *PROPELLANT FLASH NT X RAY FLASH FLASHLESS PROPELLANTS BT PROPELLANTS FLASHLIGHTS BT *LIGHTING EQUIPMENT FLASKS BT CONTAINERS NT DEWAR FLASKS FLAT PACK CIRCUITS BT *CIRCUITS FLAT PANEL DISPLAYS BT DISPLAY SYSTEMS FLAT PLATE MODELS BT MODELS FLAT TRAJECTORIES BT *TRAJECTORIES NT BEAM RIDER TRAJECTORIES FLAT WORMS use PLATYHELMINTHES FLAVANOL use ANTHOXANTHIN PIGMENTS FLAVINS use ANTHOXANTHIN PIGMENTS FLAVONES use ANTHOXANTHIN PIGMENTS FLAVONONES use ANTHOXANTHIN PIGMENTS FLAVOR BT *TASTE FLEAS use SIPHONAPTERA FLECHETTES BT *SPIN STABILIZED AMMUNITION FLEET BALLISTIC MISSILES BT GUIDED MISSILES FLEET EXERCISES BT *NAVAL OPERATIONS FLEET WEATHER CENTRAL BT *WEATHER STATIONS FLEETS(SHIPS) BT SHIPS FLEXIBLE COUPLINGS BT *COUPLINGS FLEXIBLE MATERIALS BT MATERIALS NT CELLOPHANE FLEXIBLE SHAFTS BT SHAFTS(MACHINE ELEMENTS) FLEXIBLE STRUCTURES BT STRUCTURES FLEXURAL PROPERTIES BT *MECHANICAL PROPERTIES NT FLEXURAL STRENGTH NT STIFFNESS FLEXURAL STRENGTH BT *FLEXURAL PROPERTIES FLICKER BT *VISUAL PERCEPTION FLIGHT NT APPROACH NT CAPTIVE FLIGHT NT *CLIMBING NT *FLIGHT MANEUVERS NT *FLIGHT PATHS NT FORMATION FLIGHT NT *FREE FLIGHT NT HYPERSONIC FLIGHT NT INSTRUMENT FLIGHT NT KITING NT LEVEL FLIGHT NT NIGHT FLIGHT NT NONPOWERED FLIGHT NT OVERFLIGHT NT *SPACE FLIGHT NT SUBSONIC FLIGHT NT SUPERSONIC FLIGHT NT TRANSATLANTIC FLIGHTS NT TRANSITION FLIGHT NT TRANSMERIDIAN FLIGHTS NT TRANSONIC FLIGHT FLIGHT CLOTHING BT CLOTHING NT FLAK SUITS NT FLIGHT HELMETS FLIGHT CONTROL SYSTEMS BT CONTROL SYSTEMS NT ALTITUDE CONTROLLERS NT *ATTITUDE CONTROL SYSTEMS NT AUTOMATIC PILOTS NT FLY BY TUBE CONTROL NT FLY BY WIRE CONTROL FLIGHT CREWS UF AIRCREWS BT *CREWS FLIGHT DECKS BT *SHIP DECKS FLIGHT ENVELOPE BT *ENVELOPE(SPACE) FLIGHT HELMETS BT *FLIGHT CLOTHING BT *HELMETS FLIGHT INSTRUMENTS BT *MEASURING INSTRUMENTS NT APPROACH INDICATORS NT *ATTITUDE INDICATORS NT *COURSE INDICATORS NT *FLIGHT SPEED INDICATORS NT GROUND POSITION INDICATORS NT RADIO ALTIMETERS NT VERTICAL SPEED INDICATORS FLIGHT LOADS BT LOADS(FORCES) FLIGHT MANEUVERS BT FLIGHT NT HOVERING NT SIDESLIP NT SPIN RECOVERY NT TURNING FLIGHT FLIGHT PATHS PATHS TRACED BY AIRCRAFT IN FLIGHT. FOR PATHS TRACED BY GUIDED MISSILES, ROCKET S, SPACECRAFT, ETC., SEE TRAJECTORIES. BT FLIGHT BT PATHS NT PRESSURE PATTERN FLIGHT NT PURSUIT COURSES FLIGHT RECORDERS BT RECORDING SYSTEMS FLIGHT SIMULATION BT SIMULATION FLIGHT SIMULATORS UF LINK TRAINERS BT *SIMULATORS BT *TRAINING DEVICES FLIGHT SPEED INDICATORS BT *FLIGHT INSTRUMENTS BT *INDICATING INSTRUMENTS BT *NAVIGATIONAL AIDS NT *AIRSPEED INDICATORS NT GROUND SPEED INDICATORS NT MACHMETERS NT RATE OF CLIMB INDICATORS NT RATE OF DESCENT INDICATORS FLIGHT SPEEDS UFC AIRCRAFT SPEED BT *VELOCITY NT AIRSPEED NT GROUND SPEED FLIGHT SURGEONS BT *AVIATION PERSONNEL BT *MILITARY SURGEONS FLIGHT TESTING BT *TEST METHODS FLIGHT TRAINING BT *TRAINING FLINT GLASS use OPTICAL GLASS FLIP CHIPS BT *CHIPS(ELECTRONICS) FLIP FLOP CIRCUITS BT *LOGIC CIRCUITS FLIPPERS BT APPENDAGES FLOAT FLARES BT *FLARES FLOAT VALVES BT VALVES FLOATING BASES BT *FLOATING BODIES BT *MILITARY FACILITIES FLOATING BODIES NONSPECIFIC BODIES BUOYED UP BY LIQUIDS. EXCLUDES SPECIFIC EQUIPMENT, E.G., FLO ATS, FLYING BOAT HULLS, AND LIFE RAFTS. BT BODIES BT HYDRODYNAMIC CONFIGURATIONS NT FLOATING BASES NT FLOATING PLATFORMS NT WATERBORNE FLOATING DOCKS UF DOCKS(VESSELS) BT *DOCKS FLOATING PLATFORMS BT *FLOATING BODIES BT PLATFORMS FLOATING POINT OPERATION BT COMPUTER PROGRAMMING FLOATING WINGS BT *WINGS FLOATS UFC SMOKE FLOATS UFC TOWED FLOATS NT PONTOONS NT SEAPLANE FLOATS FLOCCULANTS A REAGENT ADDED TO THE DISPERSION OF A S OLID IN A LIQUID TO BRING TOGETHER THE F INE PARTICLES TO FORM FLOCS. FLOCCULATION THE COAGULATION OR COALESCENCE OF FINELY DIVIDED OR COLLOIDAL PARTICLES INTO LAR GER PARTICLES WHICH PRECIPITATE. BT COAGULATION FLOOD CONTROL BT CONTROL NT LEVEES FLOOD PLAINS BT *LANDFORMS FLOODING BT *DRAINAGE NT FLOODS FLOODLIGHTS BT *LIGHTING EQUIPMENT FLOODS BT *FLOODING FLOOR COVERINGS UF LINOLEUM BT COVERINGS NT CARPETS FLOORS NT *SHIP DECKS FLORA use PLANTS(BOTANY) FLORIDA BT *UNITED STATES NT EVERGLADES FLORIDA STRAIT BT *STRAITS FLOTATION BT SEPARATION FLOUR BT *CEREAL PRODUCTS FLOW NT *CHANNEL FLOW NT COLD FLOW NT CROSS FLOW NT FLOW FIELDS NT FLOW SEPARATION NT *FLOW VISUALIZATION NT *FLUID FLOW NT MASS FLOW NT *MULTIPHASE FLOW NT ONE DIMENSIONAL FLOW NT PLASTIC FLOW NT POTENTIAL FLOW NT RADIAL FLOW NT THREE DIMENSIONAL FLOW NT *TWO DIMENSIONAL FLOW FLOW CHARTING UF FLOW DIAGRAMMING BT CHARTS FLOW DIAGRAMMING use FLOW CHARTING FLOW FIELDS BT FLOW FLOW NOISE BT *NOISE(SOUND) FLOW RATE BT RATES FLOW SEPARATION BT FLOW FLOW VISUALIZATION UF VISUALIZATION OF FLOW BT FLOW NT PARTICLE IMAGE VELOCIMETRY FLOWMETERS BT *MEASURING INSTRUMENTS NT GAS METERS NT RHEOMETERS FLOWS(TOPOLOGY) use ALGEBRAIC TOPOLOGY FLUE GASES UF STACK GASES BT *GASES FLUERIC DEVICES BT *FLUERICS NT *FLUID AMPLIFIERS FLUERICS BT FLUIDICS NT *FLUERIC DEVICES FLUID AMPLIFIERS A FLUID DEVICE, GAS OR LIQUID, WHICH PER FORMS A LOGIC AMPLIFICATION OR CONTROL F UNCTION BOTH WITH AND WITHOUT THE USE OF MOVING PARTS. BT AMPLIFIERS BT *FLUERIC DEVICES NT FLUIDIC AMPLIFIERS FLUID CONTROL BT CONTROL FLUID DYNAMICS BT *DYNAMICS NT *AERODYNAMIC CHARACTERISTICS NT *AERODYNAMICS NT CASCADES(FLUID DYNAMICS) NT *COMPUTATIONAL FLUID DYNAMICS NT *GAS DYNAMICS NT GROUND EFFECT NT *HYDRODYNAMIC CHARACTERISTICS NT *HYDRODYNAMICS NT MAGNUS EFFECT NT PRANDTL NUMBER NT REYNOLDS NUMBER NT RICHARDSON NUMBER NT SLAMMING NT STROUHAL NUMBER NT *TURBULENCE NT VORTEX SHEDDING FLUID FILTERS BT FILTERS NT FILTER PAPER NT FUEL FILTERS NT *GAS FILTERS NT *LIQUID FILTERS NT MILLIPORE FILTERS FLUID FLOW BT FLOW NT *AXISYMMETRIC FLOW NT BACKFLOW NT BASE FLOW NT COANDA EFFECT NT COMPRESSIBLE FLOW NT COUETTE FLOW NT DOWNSTREAM FLOW NT *GAS FLOW NT HYDRAULIC RAM EFFECT NT *INCOMPRESSIBLE FLOW NT INVISCID FLOW NT JET FLOW NT JET MIXING FLOW NT LAMINAR FLOW NT NONUNIFORM FLOW NT SECONDARY FLOW NT *STEADY FLOW NT SUPERCRITICAL FLOW NT SUPERFLUIDITY NT TURBULENT FLOW NT *UNSTEADY FLOW NT *VISCOUS FLOW NT *VORTICES NT *WATER FLOW NT WATER HAMMER FLUID MECHANICS BT MECHANICS NT AEROSTATICS NT BUOYANCY NT EDDIES(FLUID MECHANICS) NT *HYDROMECHANICS NT *HYDROSTATICS NT INFILTRATION(FLUIDS) NT KNUDSEN NUMBER NT LEAKAGE(FLUID) NT SEEPAGE FLUIDIC AMPLIFIERS BT *FLUID AMPLIFIERS BT FLUIDICS FLUIDIC CONTROL BT CONTROL BT FLUIDICS FLUIDICS NT *FLUERICS NT FLUIDIC AMPLIFIERS NT FLUIDIC CONTROL NT HYDROFLUIDICS FLUIDITY use VISCOSITY FLUIDIZED BED PROCESSES BT *INDUSTRIAL ENGINEERING FLUIDIZED BED PROCESSORS BT *INDUSTRIAL EQUIPMENT FLUIDS NT *BODY FLUIDS NT *GASES NT *LIQUIDS NT NONNEWTONIAN FLUIDS NT *SPRAYS NT TRANSMISSION FLUIDS NT *VAPORS FLUOBORATES UF FLUOROBORATES BT *BORATES FLUORENES BT *AROMATIC HYDROCARBONS FLUORENONES BT *KETONES FLUORESCENCE BT *LUMINESCENCE NT FLUORESCENT DYES NT LASER INDUCED FLUORESCENCE FLUORESCENT ANTIBODY TECHNIQUES BT ANTIBODIES FLUORESCENT DYES BT *DYES BT *FLUORESCENCE FLUORESCENT SCREENS UF SCREENS(FLUORESCENT) BT *SCREENS(DISPLAYS) NT CATHODE RAY TUBE SCREENS FLUORIDES BT *HALIDES NT CALCIUM FLUORIDES NT CHLORINE TRIFLUORIDE NT HYDROGEN FLUORIDE NT LITHIUM FLUORIDES NT OXYFLUORIDES NT SULFUR HEXAFLUORIDE FLUORINATED HYDROCARBONS BT *FLUORINE COMPOUNDS BT *HALOGENATED HYDROCARBONS NT DICHLORODIFLUOROMETHANE FLUORINATION BT *HALOGENATION FLUORINE BT *HALOGENS FLUORINE COMPOUNDS BT *HALOGEN COMPOUNDS NT *FLUORINATED HYDROCARBONS NT PENTAFLUORIDES FLUOROAMINES BT *AMINES FLUOROBORATES use FLUOBORATES FLUOROCHLORIDES BT *CHLORIDES FLUOROMETERS UF FLUOROPHOTOMETERS BT *PHOTOMETERS FLUOROPHOSPHATASE use PHOSPHORIC MONOESTER HYDROLASES FLUOROPHOSPHINES BT *PHOSPHINE FLUOROPHOTOMETERS use FLUOROMETERS FLUOROPOLYMERS BT *POLYMERS FLUOROSCOPES BT MEDICAL EQUIPMENT BT X RAY APPARATUS FLUOROSCOPY BT *MEDICAL EXAMINATION FLUSH VALVES BT VALVES FLUSHING BT CLEANING FLUSH-MOUNTED ANTENNAS use SLOT ANTENNAS FLUTTER BT *VIBRATION FLUTTER SIMULATORS BT *SIMULATORS FLUX(RATE) BT RATES NT HEAT FLUX NT *PARTICLE FLUX FLUX DENSITY NT RADIANCE NT *RADIANT FLUX DENSITY FLUXES(FUSION) NT SOLDERING FLUXES NT WELDING FLUXES FLUXMETERS BT *MEASURING INSTRUMENTS NT *MAGNETOMETERS NT PERMEAMETERS FLY ASH BT *COMBUSTION DEPOSITS FLY BY TUBE CONTROL BT *FLIGHT CONTROL SYSTEMS FLY BY WIRE CONTROL BT *FLIGHT CONTROL SYSTEMS FLYER PLATES BT PLATES BT TEST EQUIPMENT FLYING BOAT HULLS BT *FUSELAGES BT HULLS(STRUCTURES) FLYING BOATS BT *WATER BASED AIRCRAFT NT JET FLYING BOATS FLYING LABORATORIES BT *LABORATORIES FLYING PLATFORMS BT *VERTICAL TAKEOFF AIRCRAFT FLYING SAUCERS use UNIDENTIFIED FLYING OBJECTS FLYING SPOT SCANNERS BT SCANNERS FLYING WING AIRCRAFT use TAILLESS AIRCRAFT FLYWHEELS BT *ENGINE COMPONENTS BT WHEELS FOAM BT *COLLOIDS FOAM RUBBER BT *RUBBER FOAMED METALS BT *POROUS METALS FOAMED PLASTICS use EXPANDED PLASTICS FOAMING INHIBITORS UF ANTIFOAM AGENTS UF INHIBITORS(FOAM) BT ADDITIVES BT INHIBITORS FOCAL PLANE ARRAYS BT *ANTENNA ARRAYS BT FOCAL PLANES FOCAL PLANES A PLANE PERPENDICULAR TO THE AXIS OF AN OPTICAL SYSTEM AND PASSING THROUGH THE F OCAL POINT OF THE SYSTEM. NT FOCAL PLANE ARRAYS FOCUSING BT *WAVE PROPAGATION FOD use FOREIGN OBJECT DAMAGE FOG BT *CLOUDS BT DISPERSIONS BT *HYDROMETEORS NT COLD FOG NT ICE FOG FOG CABINETS use CLOUD CHAMBERS FOG DISPERSAL BT *WEATHER MODIFICATION FOG SIGNALS BT *NAVIGATIONAL AIDS BT SIGNALS FOIL BEARINGS BT BEARINGS FOILS(MATERIALS) NT ALUMINUM FOIL FOKKER PLANCK EQUATIONS BT *STOCHASTIC PROCESSES FOLDED OPTICAL LENSES BT *CAMERA LENSES BT *OPTICAL LENSES NT *CASSEGRAINIAN OPTICAL SYSTEMS FOLDING UF CRIMPING FOLDING FINS(ROCKETS) BT *AERODYNAMIC CONTROL SURFACES BT *FINS BT *ROCKET COMPONENTS FOLDING HELICOPTER ROTORS BT *HELICOPTER ROTORS FOLDING WINGS A WING SO HINGED THAT IT MAY BE TURNED B ACKWARD OR UPWARD; USED ESPECIALLY ON CA RRIER PLANES TO CONSERVE SPACE. BT *WINGS FOLDS(GEOLOGY) BT *STRUCTURAL GEOLOGY FOLIAGE BT *VEGETATION NT TREE CANOPY FOLIC ACID BT *AMINO ACIDS BT *CARBOXYLIC ACIDS BT *VITAMIN B COMPLEX FOLIC ACID ANTAGONISTS use ANTIMETABOLITES FOOD UFC BROWNING REACTION NT *BEVERAGES NT BREAD NT CANNED FOODS NT *CARBOHYDRATES NT *CEREALS NT CHOCOLATE NT *CONCENTRATED FOODS NT CONDIMENTS NT CONVENIENCE FOODS NT *CULTURE MEDIA NT *DAIRY PRODUCTS NT DESSERTS NT EGGS(FOOD) NT *FATS NT FOOD CONSUMPTION NT FRESH FOODS NT FROZEN FOODS NT *FRUITS NT IRRADIATED FOOD NT *MEAT NT NUTRIENTS NT PICKLES NT *RATIONS NT SALADS NT SEAFOOD NT SOUP NT *VEGETABLES FOOD ADDITIVES A SUBSTANCE ADDED TO FOOD DURING PROCESS ING TO IMPROVE COLOR, TEXTURE, FLAVOR OR KEEPING QUALITIES. EXAMPLES ARE ANTIOX IDANTS, EMULSIFIERS, THICKENERS, PRESERV ATIVES, AND COLORANTS. BT ADDITIVES FOOD CHAINS BT ECOLOGY FOOD CONSUMPTION BT CONSUMPTION BT FOOD FOOD DEPRIVATION UF FASTING BT *DEPRIVATION FOOD DETERIORATION DETERIORATION IN THE COLOR, FLAVOR, ODOR , OR CONSISTENCY OF A FOOD PRODUCT. BT *DETERIORATION FOOD DISPENSING UF FOOD SERVING UFC IN-FLIGHT FEEDING NT *FOOD SERVICE FOOD HANDLERS BT *FOOD SERVICE PERSONNEL FOOD POISONING BT *POISONING BT *TOXIC DISEASES NT BOTULISM FOOD PRESERVATION BT FOOD PROCESSING BT PRESERVATION FOOD PROCESSING NT CANNING NT FOOD PRESERVATION FOOD SERVICE BT FOOD DISPENSING NT MEALS NT MENU FOOD SERVICE PERSONNEL BT PERSONNEL NT DIETICIANS NT FOOD HANDLERS FOOD SERVING use FOOD DISPENSING FOOD STAMPS STAMPS ISSUED BY FEDERAL GOVERNMENT FOR THE PURCHASE OF PRESCRIBED FOOD STUFFS O R SUPPLIES WITHOUT OFFICIAL CURRENCY. FOOT AND MOUTH DISEASE VIRUS BT *PICORNAVIRUSES BT *VIRUSES FOOTINGS WIDENED BASE OR SUBSTRUCTURE FORMING THE FOUNDATION. BT *FOUNDATIONS(STRUCTURES) FOOTPRINT(FLOOR SPACE) use AREA COVERAGE FOOTPRINT(IMPRESSION) use IDENTIFICATION FOOTWEAR BT CLOTHING NT BOOTS NT *SHOES NT SNOWSHOES NT SOCKS FORAMINIFERA BT *RHIZOPODA FORBIDDEN TRANSITIONS use SELECTION RULES(PHYSICS) FORCE(MECHANICS) BT MECHANICS FORDING BT *LAND TRANSPORTATION FORECASTING NT DELPHI TECHNIQUES NT ICE FORECASTING NT TECHNOLOGY FORECASTING NT WEATHER FORECASTING FOREIGN NT *FOREIGN LANGUAGES NT FOREIGN POLICY NT GOVERNMENT(FOREIGN) NT *MILITARY FORCES(FOREIGN) NT OVERSEAS FOREIGN AID NT MILITARY ASSISTANCE FOREIGN GOVERNMENT use GOVERNMENT(FOREIGN) FOREIGN LANGUAGES BT FOREIGN BT *LANGUAGE NT ARABIC LANGUAGE NT BULGARIAN LANGUAGE NT CHINESE LANGUAGE NT CZECH LANGUAGE NT DUTCH LANGUAGE NT FRENCH LANGUAGE NT GERMAN LANGUAGE NT HUNGARIAN LANGUAGE NT ITALIAN LANGUAGE NT JAPANESE LANGUAGE NT NORWEGIAN LANGUAGE NT POLISH LANGUAGE NT RUSSIAN LANGUAGE NT SERBOCROATIAN LANGUAGE NT SPANISH LANGUAGE NT SWEDISH LANGUAGE NT VIETNAMESE LANGUAGE FOREIGN MILITARY SALES FOREIGN OBJECT DAMAGE IMPACT DAMAGE BY OUTSIDE ELEMENTS USUALL Y ASSOCIATED WITH AERONAUTICS. UF FOD BT DAMAGE FOREIGN POLICY BT FOREIGN BT POLICIES BT *POLITICAL SCIENCE FOREIGN SERVICE OFFICERS BT *GOVERNMENT EMPLOYEES NT DIPLOMATS FOREIGN TECHNOLOGY FOREIGN TRADE use INTERNATIONAL TRADE FOREST FIRES BT FIRES FORESTRY BT AGRICULTURE NT REFORESTATION NT SILVICULTURE FORESTS BT *LANDFORMS BT *VEGETATION FORGE PRESSES BT *PRESSES(MACHINERY) FORGING BT *METALWORKING NT DROP FORGING NT PRESS FORGING FORKLIFT VEHICLES BT *GROUND VEHICLES BT *MATERIALS HANDLING VEHICLES FORMALDEHYDE BT *ALDEHYDES FORMAMIDES BT *AMIDES FORMAMIDINES BT *AMIDES FORMATES BT *ESTERS FORMATION FLIGHT BT FLIGHT FORMATION HEAT use HEAT OF FORMATION FORMATS FORMIC ACID BT *CARBOXYLIC ACIDS FORMIC HYDROGENLYASE use KETOACID LYASES FORMICIDAE UF ANTS BT *HYMENOPTERA FORMOSA use TAIWAN FORMS(PAPER) UF BLANKS(FORMS) FORMULAS(MATHEMATICS) BT MATHEMATICS FORMULATIONS NT FORMULATIONS(CHEMISTRY) FORMULATIONS(CHEMISTRY) BT FORMULATIONS FORTIFICATIONS BT *MILITARY FACILITIES FORTRAN BT *HIGH LEVEL LANGUAGES FORUMS use SYMPOSIA FORWARD AREA AIR DEFENSE SYSTEMS BT *AIR DEFENSE FORWARD AREAS FORWARD LOOKING NT FORWARD LOOKING INFRARED SYSTEMS NT FORWARD LOOKING TELEVISION FORWARD LOOKING INFRARED SYSTEMS BT FORWARD LOOKING BT *INFRARED EQUIPMENT FORWARD LOOKING TELEVISION BT FORWARD LOOKING BT *TELEVISION SYSTEMS FORWARD OBSERVERS BT *MILITARY OCCUPATIONAL SPECIALTIES BT *OBSERVERS FORWARD SCATTERING BT SCATTERING FOSSIL FUELS BT FUELS NT *COAL NT PEAT NT *PETROLEUM PRODUCTS FOSSILS BT *ARCHEOLOGY FOUGASSE BT *LAND MINES FOULING THE BUILDUP OF FOREIGN MATTER ON SURFACE S, E.G., CARBON DEPOSITS ON THE MOVING P ARTS OF ENGINES OR BARNACLES ON SHIP HUL LS, USUALLY RESULTING IN IMPAIRED PERFOR MANCE. UFC BIOFOULING FOULING ORGANISMS UFC BIOFOULING FOUNDATIONS(STRUCTURES) BT *BASES(STRUCTURES) NT FOOTINGS FOUNDATIONS OF MATHEMATICS use MATHEMATICS FOUNDRIES BT INDUSTRIAL PLANTS FOUR DIMENSIONAL FOUR WAVE MIXING FOURIER ANALYSIS BT *MATHEMATICAL ANALYSIS NT FOURIER SERIES FOURIER SERIES BT *FOURIER ANALYSIS BT *SERIES(MATHEMATICS) FOURIER SPECTROMETERS BT *SPECTROMETERS FOURIER SPECTROSCOPY BT SPECTROSCOPY FOURIER TRANSFORMATION BT *INTEGRAL TRANSFORMS NT DISCRETE FOURIER TRANSFORMS NT FAST FOURIER TRANSFORMS FOURTH STAGE ENGINES BT *ROCKET ENGINES FOVEA BT *EYE BT *RETINA FOWL use BIRDS FOWLER FLAPS use SPLIT FLAPS FOXHOLES BT EXCAVATION FRACTALS GEOMETRIC SHAPES WHOSE STRUCTURES ARE SU CH THAT MAGNIFICATION BY A GIVEN FACTOR REPRODUCES THE ORIGINAL OBJECT. FRACTIONATION BT *DISTILLATION FRACTOGRAPHY BT *METALLOGRAPHY FRACTURE(MECHANICS) BT *FAILURE BT *MECHANICAL PROPERTIES BT MECHANICS NT J INTEGRALS FRAGILITY BT *MECHANICAL PROPERTIES FRAGMENTATION UF SHATTERING NT TANK FRAGMENTATION FRAGMENTATION AMMUNITION UFC FRAGMENTATION BOMBS UFC FRAGMENTATION PROJECTILES BT *AMMUNITION NT CANISTER PROJECTILES NT FRAGMENTATION WARHEADS FRAGMENTATION BOMBS use BOMBS and FRAGMENTATION AMMUNITION FRAGMENTATION PROJECTILES use FRAGMENTATION AMMUNITION and PROJECTILES FRAGMENTATION WARHEADS BT *FRAGMENTATION AMMUNITION BT *WARHEADS FRAGMENTS NT AMMUNITION FRAGMENTS NT TANK FRAGMENTS FRAM STRAIT BODY OF WATER BETWEEN GREENLAND AND SPIT ZBERGEN CONNECTING THE GREENLAND SEA WIT H THE WANDEL SEA. BT *STRAITS FRAMES NT *CHASSIS NT FRAMES(PHOTOGRAPHS) FRAMES(AIRCRAFT) use AIRFRAMES FRAMES(PHOTOGRAPHS) BT FRAMES FRANCE BT *EUROPEAN COMMUNITIES BT *WESTERN EUROPE FRANCISCELLA TULARENSIS THE ETIOLOGIC AGENT OF TULAREMIA IN MAN, BEING TRANSMITTED FROM WILD ANIMALS TO MAN BY DRINKING WATER, BY BLOOD-SUCKING INSECTS, OR BY CONTACT; IT IS ALSO THE C AUSE OF A SEVERE FORM OF CONJUNCTIVITIS KNOWN AS CONJUNCTIVITIS TULARENSIS. UF BACTERIUM TULARENSE UF PASTEURELLA TULARENSIS UFC TULAREMIA VACCINE BT *PASTEURELLA FRANCIUM BT *ALKALI METALS FRANCIUM COMPOUNDS BT *ALKALI METAL COMPOUNDS FRANGIBLE BT *BRITTLENESS FRANZ JOSEF LAND BT *ARCTIC OCEAN ISLANDS BT *COMMUNIST COUNTRIES BT *RUSSIA BT *USSR FRATRICIDE NT FRIENDLY FIRE FRAUNHOFER LINES use SOLAR SPECTRUM FREDHOLM INTEGRAL EQUATION use INTEGRAL EQUATIONS FREDHOLM THEORY use INTEGRAL EQUATIONS FREE DROPPING BT *AERIAL DELIVERY FREE ELECTRON LASERS HIGH ENERGY LASERS IN WHICH THE RELATIVI STIC ELECTRON BEAM ENERGY IS CONVERTED I NTO OPTICAL ENERGY. BT *LASERS FREE ELECTRONS BT *CHARGE CARRIERS BT *ELECTRONS FREE ENERGY BT ENERGY BT *THERMODYNAMIC PROPERTIES FREE FALL MISSILES BT *FREE FALL WEAPONS FREE FALL MODELS BT MODELS FREE FALL WEAPONS BT *WEAPONS NT FREE FALL MISSILES FREE FIELD FREE FLIGHT BT FLIGHT NT GLIDING FREE FLIGHT MODELS BT MODELS FREE FLIGHT TRAJECTORIES BT *TRAJECTORIES FREE RADICALS ATOMS OR GROUPS OF ATOMS HAVING AT LEAST ONE UNPAIRED ELECTRON. BT *CHEMICAL RADICALS BT *IONS FREE STREAM BT *GAS FLOW FREEZE DRIED FOODS BT *DEHYDRATED FOODS FREEZE DRYING SUBLIMATION OF WATER FROM FROZEN MATERIA L. BT DRYING NT LYOPHILIZATION FREEZING BT *PHASE TRANSFORMATIONS NT FROSTBITE FREIGHT use CARGO FREIGHT CARS use RAILROAD CARS FRENCH CURVE BT *MEASURING INSTRUMENTS FRENCH FRYERS use COOKING DEVICES FRENCH GUIANA BT *SOUTH AMERICA FRENCH LANGUAGE BT *FOREIGN LANGUAGES FREQUENCY NT AUDIO FREQUENCY NT BROADBAND NT CARRIER FREQUENCIES NT DIFFERENCE FREQUENCY NT *FREQUENCY BANDS NT FREQUENCY DOMAIN NT *FREQUENCY SHIFT NT INTERMEDIATE FREQUENCIES NT LONG WAVELENGTHS NT *LOW FREQUENCIES NT NARROWBAND NT RESONANT FREQUENCY NT ULTRASONIC FREQUENCIES FREQUENCY AGILITY UF FREQUENCY HOPPING BT *FREQUENCY SHIFT FREQUENCY ALLOCATION BT ALLOCATIONS FREQUENCY ANALYZERS BT ANALYZERS BT TEST EQUIPMENT NT HARMONIC ANALYZERS FREQUENCY BANDS BT FREQUENCY NT INTERFERENCE GUARD BAND NT *RADIOFREQUENCY NT SIDEBANDS FREQUENCY CHANGERS use FREQUENCY CONVERTERS FREQUENCY CONVERSION BT CONVERSION FREQUENCY CONVERTERS CIRCUITS, DEVICES, OR MACHINES THAT CHAN GE ALTERNATING CURRENT FROM ONE FREQUENC Y TO ANOTHER. UF FREQUENCY CHANGERS NT FREQUENCY DIVIDERS NT *FREQUENCY MULTIPLIERS NT PARAMETRIC FREQUENCY CONVERTERS FREQUENCY DIVERSITY BT *FREQUENCY SHIFT NT SPREAD SPECTRUM FREQUENCY DIVERSITY RADAR use DIVERSITY RADAR FREQUENCY DIVIDERS BT FREQUENCY CONVERTERS FREQUENCY DIVISION MULTIPLE ACCESS BT *MULTIPLE ACCESS FREQUENCY DIVISION MULTIPLEXING BT MULTIPLEXING FREQUENCY DOMAIN BT FREQUENCY FREQUENCY FACTOR use REACTION KINETICS FREQUENCY HOPPING use FREQUENCY AGILITY FREQUENCY METERS BT *MEASURING INSTRUMENTS FREQUENCY MODULATION BT MODULATION NT SWEEP FREQUENCY TECHNIQUES FREQUENCY MODULATORS BT MODULATORS FREQUENCY MULTIPLIERS UF MULTIPLIERS(CONVERTERS) BT ELECTRONIC MULTIPLIERS BT FREQUENCY CONVERTERS NT SECOND HARMONIC GENERATION NT THIRD HARMONIC GENERATION FREQUENCY RESPONSE BT RESPONSE NT TUNING FREQUENCY SHIFT BT FREQUENCY NT DOPPLER EFFECT NT FREQUENCY AGILITY NT *FREQUENCY DIVERSITY FREQUENCY SHIFT CONVERTERS BT CONVERTERS FREQUENCY SHIFT KEYERS UF KEYERS(FREQUENCY SHIFT) BT COMMUNICATION EQUIPMENT FREQUENCY STABILIZERS BT *STABILIZATION SYSTEMS FREQUENCY STANDARDS BT STANDARDS FREQUENCY SYNTHESIZERS BT *SIGNAL GENERATORS FRESH FOODS BT FOOD FRESH WATER BT *WATER NT DRINKING WATER FRESNEL INTEGRALS BT *INTEGRALS FRESNEL LENSES BT LENSES BT *OPTICAL LENSES FRESNEL ZONES BT *OPTICAL PHENOMENA FRETTING BT WEAR FRICTION NT INTERNAL FRICTION NT SKIN FRICTION NT SLIDING FRICTION NT *TRACTION FRICTION WELDING BT *PRESSURE WELDING FRIEDEL CRAFTS REACTIONS BT *CHEMICAL REACTIONS BT *CONDENSATION REACTIONS FRIENDLY FIRE IN CASUALTY REPORTING, A CASUALTY CIRCUM STANCE APPLICABLE TO PERSONS KILLED IN A CTION OR WOUNDED IN ACTION MISTAKENLY OR ACCIDENTLY BY FRIENDLY FORCES ACTIVELY ENGAGED WITH THE ENEMY, WHO ARE DIRECTIN G FIRE AT A HOSTILE FORCE OR WHAT IS THO UGHT TO BE HOSTILE FORCE. BT FRATRICIDE FRIGATES BT *NAVAL VESSELS(COMBATANT) FRINGE BENEFITS BT *BENEFITS FRIT BT CERAMIC MATERIALS FROGS BT *AMPHIBIANS FRONT END PROCESSORS BT PROCESSING EQUIPMENT FRONT ENDS AND SURFACES BT SURFACES FRONTAL SINUS use PARANASAL SINUSES FRONTS(METEOROLOGY) BT METEOROLOGICAL PHENOMENA NT COLD FRONTS FRONTS(OCEANOGRAPHY) BT *OCEANOGRAPHY FROST BT *DEW FROST HEAVE BT HEAVING FROSTBITE BT *FREEZING BT *PATHOLOGY BT WOUNDS AND INJURIES FROUDE NUMBER A DIMENSIONLESS NUMBER USED TO STUDY THE MOTION OF A BODY FLOATING ON A FLUID WI TH PRODUCTION OF SURFACE WAVES OR EDDIES , EQUAL TO THE RATIO OF THE SQUARE OF TH E RELATIVE SPEED TO THE PRODUCT OF THE A CCELERATION OF GRAVITY AND THE CHARACTER ISTIC LENGTH OF THE BODY. BT RATIOS FROZEN EQUILIBRIUM FLOW BT *GAS FLOW FROZEN FOODS BT FOOD FROZEN SECTIONS use HISTOLOGICAL TECHNIQUES FROZEN SOILS SOILS THAT HAVE A TEMPERATURE BELOW FREE ZING AND GENERALLY CONTAIN A VARIABLE AM OUNT OF WATER IN THE FORM OF ICE. BT SOILS NT PERMAFROST FRUCTOSE PHOSPHATES use SACCHARIDE PHOSPHATES FRUCTOSES BT *HEXOSES FRUIT JUICES BT *BEVERAGES FRUITS UF APRICOTS UF BANANAS UF TOMATOES BT FOOD NT CHERRIES NT CITRUS FRUIT NT PINEAPPLES NT PRUNES FRUSTRATION BT *EMOTIONS FRUSTUMS BT *CONICAL BODIES FUEL ADDITIVES UF PROPELLANT ADDITIVES BT ADDITIVES NT FUEL THICKENERS FUEL AIR EXPLOSIVES BT EXPLOSIVES FUEL AIR RATIO BT RATIOS FUEL BURN UP BT *FUEL CONSUMPTION FUEL CELLS A CELL THAT CONVERTS CHEMICAL ENERGY DIR ECTLY INTO ELECTRIC ENERGY, WITH ELECTRI C POWER BEING PRODUCED AS A PART OF A CH EMICAL REACTION BETWEEN THE ELECTROLYTE AND A FUEL SUCH AS KEROSINE OR INDUSTRIA L FUEL GAS. BT CELLS BT *POWER SUPPLIES NT HYDROGEN OXYGEN FUEL CELLS FUEL CONSUMPTION EXCLUDES REACTOR FUEL CONSUMPTION. BT CONSUMPTION NT FUEL BURN UP FUEL CONTAMINATION BT CONTAMINATION FUEL DEPOTS use FUELS and SUPPLY DEPOTS FUEL FILTERS BT *FLUID FILTERS BT FUEL SYSTEMS FUEL GAGES BT FUEL SYSTEMS BT *GAGES FUEL HOSES BT FUEL SYSTEMS BT HOSES FUEL INJECTION BT FUEL SYSTEMS BT INJECTION FUEL INJECTORS UFC INJECTION CARBURETORS BT *ENGINE FUEL SYSTEMS COMPONENTS BT *INJECTORS FUEL LEVEL CONTROL use FUELS and LIQUID LEVEL CONTROL FUEL LINES BT FUEL SYSTEMS NT SELF SEALING FUEL LINES FUEL METERS DEVICES THAT REGULATE THE FLOW OF FUEL T O ENGINES. BT FUEL SYSTEMS FUEL NOZZLES BT FUEL SYSTEMS BT NOZZLES FUEL OIL BT FUELS BT OILS BT *PETROLEUM PRODUCTS FUEL PUMPS BT FUEL SYSTEMS BT PUMPS NT REFUELING PUMPS FUEL SEALS BT SEALS(STOPPERS) FUEL SHORTAGES BT FUELS FUEL SLUGS use REACTOR FUEL ELEMENTS FUEL SPRAYS BT FUELS BT *SPRAYS FUEL STORAGE TANKS use FUEL TANKS and STORAGE TANKS FUEL SYSTEMS NT *ENGINE FUEL SYSTEMS COMPONENTS NT FUEL FILTERS NT FUEL GAGES NT FUEL HOSES NT FUEL INJECTION NT *FUEL LINES NT FUEL METERS NT FUEL NOZZLES NT *FUEL PUMPS NT *FUEL TANKS FUEL TANKS UFC DROPPABLE FUEL TANKS UFC FUEL STORAGE TANKS UFC JETTISONABLE FUEL TANKS BT FUEL SYSTEMS BT *TANKS(CONTAINERS) NT PROPELLANT TANKS NT SELF SEALING FUEL TANKS FUEL THICKENERS BT *FUEL ADDITIVES BT THICKENERS(MATERIALS) FUEL TRUCKS BT *TRUCKS FUELING AT SEA use REFUELING and REPLENISHMENT AT SEA FUELING IN FLIGHT use REFUELING IN FLIGHT FUELS UFC FUEL DEPOTS UFC FUEL LEVEL CONTROL NT AMINE FUELS NT AUTOMOTIVE FUELS NT *AVIATION FUELS NT COAL GAS NT DIESEL FUELS NT ENGINE PRIMERS NT *FLAME FUELS NT *FOSSIL FUELS NT FUEL OIL NT FUEL SHORTAGES NT FUEL SPRAYS NT *GASOLINE NT HEATING OILS NT HEAVY FUELS NT *HYPERGOLIC FUELS NT *JET ENGINE FUELS NT LOW LEAD FUELS NT *NATURAL GAS NT REACTOR FUELS NT *ROCKET FUELS NT SLURRY FUELS NT *SOLID FUELS NT SYNTHETIC FUELS FULL WAVE RECTIFIERS BT *RECTIFIERS FULLERENES CARBON ALLOTROPES EACH CONTAINING A SPEC IFIC NUMBER OF CARBON ATOMS IN A HOLLOW, SPHERICAL, GEODESIC CONFIGURATION. BT *CARBON FULLERS EARTH BT *CLAY MINERALS FULMINATES BT EXPLOSIVES FUMAGILLIN use ANTIBIOTICS FUMES BT *EXHAUST GASES FUMIGANTS BT *PESTICIDES FUMIGATION use PEST CONTROL FUNCTIONAL ANALYSIS UF DREIN-SMULIAN THEOREM UF FUNCTIONAL CALCULUS UF GREEN SPACE UF HAHN-BANACH THEOREM UF KLEIN SPACES UF LP SPACES BT *MATHEMATICAL ANALYSIS NT *BANACH SPACE NT HARMONIC ANALYSIS NT MANIFOLDS(MATHEMATICS) NT MINKOWSKI SPACE FUNCTIONAL CALCULUS use FUNCTIONAL ANALYSIS FUNCTIONS NT *FUNCTIONS(MATHEMATICS) FUNCTIONS(MATHEMATICS) UF BOUNDED FUNCTIONS UF CONVEX FUNCTIONS UF DISCRETE HARMONIC FUNCTIONS UF ENTIRE FUNCTIONS UF GENERALIZED DISTANCE FUNCTIONS UF INTEGRAL FUNCTIONS UF RING FUNCTIONS UF SCHLICHT FUNCTIONS UF SYNTONIC FUNCTIONS UF UNIVALENT FUNCTIONS BT FUNCTIONS BT MATHEMATICS NT ALGEBRAIC FUNCTIONS NT ANALYTIC FUNCTIONS NT BIHARMONIC FUNCTIONS NT CHEBYSHEV FUNCTIONS NT FITTING FUNCTIONS(MATHEMATICS) NT KERNEL FUNCTIONS NT LAGRANGIAN FUNCTIONS NT LYAPUNOV FUNCTIONS NT *MEROMORPHIC FUNCTIONS NT NORMAL DENSITY FUNCTIONS NT PERIODIC FUNCTIONS NT POWER SPECTRA NT *PROBABILITY DENSITY FUNCTIONS NT RECURSIVE FUNCTIONS NT SCALAR FUNCTIONS NT *SPECIAL FUNCTIONS(MATHEMATICS) NT *STATISTICAL FUNCTIONS NT TRANSCENDENTAL FUNCTIONS NT TRANSFER FUNCTIONS NT WALSH FUNCTIONS NT *WAVE FUNCTIONS NT WEIGHTING FUNCTIONS NT WORK FUNCTIONS FUNDY BAY BT *BAYS FUNGI BT *PLANTS(BOTANY) NT *ASCOMYCETES NT *BASIDIOMYCETES NT *DEUTEROMYCETES(IMPERFECT FUNGI) NT *DISCOMYCETES NT LICHENS NT *OOMYCETES NT *PLECTOMYCETES NT *PYRENOMYCETES NT THERMOPHILIC FUNGUS FUNGICIDES UF ANTIFUNGAL AGENTS BT *ANTIBIOTICS BT *PESTICIDES FUNGUS DETERIORATION BT *BIODETERIORATION FUNGUS DISEASES BT *INFECTIOUS DISEASES NT DERMATOPHYTOSIS FUNGUS PROOFING FUR UF PELTS BT *ORGANIC MATERIALS FURALDEHYDES BT *ALDEHYDES FURAN RESINS BT *THERMOSETTING PLASTICS FURANS BT *OXYGEN HETEROCYCLIC COMPOUNDS FURNACES BT HEATERS NT BLAST FURNACES NT CRYSTAL OVENS NT *ELECTRIC FURNACES NT INCINERATORS NT LABORATORY FURNACES NT SINTERING FURNACES NT SOLAR FURNACES FURNITURE UFC OFFICE FURNITURE NT CHAIRS NT PADS(CUSHIONS) NT TABLES(FURNITURE) FUROXANES FUSARIUM BT *DEUTEROMYCETES(IMPERFECT FUNGI) FUSE LIGHTERS BT *IGNITERS FUSED SALTS use MOLTEN SALTS FUSED SALTS COOLED REACTORS use MOLTEN SALT NUCLEAR REACTORS FUSED SILICA BT *SILICON DIOXIDE FUSELAGES BT AIRFRAMES NT *AIRCRAFT CABINS NT *AIRCRAFT DOORS NT AIRCRAFT NOSES NT *COCKPITS NT FLYING BOAT HULLS NT TAILS(AIRCRAFT) FUSES(ELECTRICAL) FUSIBLE PROTECTIVE ELEMENTS IN ELECTRICA L CIRCUITS TO PREVENT OVERLOAD DAMAGE. FUSES(EXPLOSIVE) use FUZES(ORDNANCE) FUSION(MELTING) BT *MELTING FUSION REACTIONS use THERMONUCLEAR REACTIONS FUSION WEAPONS BT *NUCLEAR WEAPONS FUSION WELDING BT *WELDING NT *ARC WELDING NT ELECTRON BEAM WELDING NT LASER WELDING NT *RESISTANCE WELDING FUZE ARMING UNITS use ARMING DEVICES and FUZES(ORDNANCE) FUZE FUNCTIONING ELEMENTS BT *FUZES(ORDNANCE) NT *ARMING DEVICES NT CLOCK DELAY MECHANISMS NT FUZE SETTERS NT PRIMER CUPS NT SETBACK(FUZES) FUZE SETTERS BT *FUZE FUNCTIONING ELEMENTS FUZES(ORDNANCE) UF DETONATING FUZES UF FUSES(EXPLOSIVE) UFC FUZE ARMING UNITS BT *FIRING MECHANISMS(AMMUNITION) NT *BOMB FUZES NT ELECTRIC FUZES(ORDNANCE) NT *ELECTROMAGNETIC FUZES NT *EXPLODERS NT *FUZE FUNCTIONING ELEMENTS NT GRENADE FUZES NT GUIDED MISSILE FUZES NT *IMPACT FUZES NT MECHANICAL FUZES NT MINE FUZES NT MINIATURE FUZES NT MORTAR FUZES NT NOSE FUZES NT POINT DETONATING FUZES NT POINT INITIATING FUZES NT PROJECTILE FUZES NT *PROXIMITY FUZES NT ROCKET FUZES NT SAFETY FUSES NT SELF DESTROYING FUZES NT SUPERQUICK FUZES NT *TIME FUZES FUZZY LOGIC OPERATIONAL LOGIC IN WHICH THE VALUE OF A PROPOSITION CAN BE SET FROM 0 (FALSE) TO 1 (TRUE). BT *COMPUTER LOGIC BT *FUZZY SETS FUZZY SETS AN EXTENSION OF THE CONCEPT OF A SET, IN WHICH THE CHARACTERISTIC FUNCTION WHICH DETERMINES MEMBERSHIP OF AN OBJECT IN T HE SET IS NOT LIMITED TO THE TWO VALUES 1 (FOR MEMBERSHIP IN THE SET) AND 0 (FOR NONMEMBERSHIP), BUT CAN TAKE ON ANY VAL UE BETWEEN 0 AND 1 AS WELL. BT *SET THEORY NT FUZZY LOGIC G AGENTS G BAND BT *SUPERHIGH FREQUENCY G SUITS BT *PRESSURE SUITS GA AGENT UF TABUN BT *G AGENTS GADOLINIUM BT *RARE EARTH ELEMENTS GADOLINIUM ALLOYS BT ALLOYS GADOLINIUM COMPOUNDS BT *RARE EARTH COMPOUNDS NT GADOLINIUM OXIDE GADOLINIUM OXIDE BT *GADOLINIUM COMPOUNDS BT *OXIDES GAGES BT *MEASURING INSTRUMENTS NT FUEL GAGES NT LIQUID LEVEL GAGES NT *PRESSURE GAGES NT RAIN GAGES NT STRAIN GAGES GAIN NT HIGH GAIN NT POWER GAIN GALACTIC COSMIC RAYS BT *COSMIC RAYS GALACTOSE BT *HEXOSES GALACTURONIC ACIDS use URONIC ACIDS GALAPAGOS ISLANDS BT *ARCHIPELAGOES BT *PACIFIC OCEAN ISLANDS GALAXIES BT *CONSTELLATIONS GALERKIN METHOD BT *NUMERICAL METHODS AND PROCEDURES GALLATES BT *GALLIUM COMPOUNDS GALLBLADDER BT *BILIARY SYSTEM GALLEYS use KITCHENS GALLIUM BT *METALS GALLIUM ALLOYS BT ALLOYS GALLIUM ANTIMONIDES BT *ANTIMONIDES BT *GALLIUM COMPOUNDS GALLIUM ARSENIDE LASERS BT *SEMICONDUCTOR LASERS GALLIUM ARSENIDES BT *ARSENIDES BT *GALLIUM COMPOUNDS NT ALUMINUM GALLIUM ARSENIDES GALLIUM COMPOUNDS BT *GROUP III COMPOUNDS BT *RARE EARTH COMPOUNDS NT GALLATES NT GALLIUM ANTIMONIDES NT *GALLIUM ARSENIDES NT GALLIUM NITRIDES NT GALLIUM PHOSPHIDES GALLIUM NITRIDES BT *GALLIUM COMPOUNDS BT *NITRIDES GALLIUM PHOSPHIDES BT *GALLIUM COMPOUNDS BT *PHOSPHIDES GALLSTONES use BILIARY SYSTEM and CALCULI GALVANIC ACTION use GALVANIC CORROSION GALVANIC CORROSION UF GALVANIC ACTION BT *CORROSION GALVANIC SKIN RESPONSE UF ELECTRODERMAL RESPONSE BT *RESPONSE(BIOLOGY) GALVANOMETERS BT *MEASURING INSTRUMENTS GAMBLING BT *RECREATION GAME THEORY UF BELLMAN'S SEARCH PROBLEM UF DIFFERENTIAL GAMES UF MONOPOLOGS UF NIM UF UTILITY THEORY BT *GOAL PROGRAMMING BT *OPERATIONS RESEARCH BT THEORY NT MATRIX GAMES GAMES use RECREATION GAMMA ATOMIC ABSORPTION COEFFICIENTS use GAMMA RAY ABSORPTION COEFFICIENTS GAMMA COUNTERS BT *PARTICLE COUNTERS BT *RADIATION MEASURING INSTRUMENTS GAMMA EMISSION BT *NUCLEAR RADIATION GAMMA FUNCTIONS use SPECIAL FUNCTIONS(MATHEMATICS) GAMMA GLOBULIN BT *SERUM GLOBULIN GAMMA LINEAR ABSORPTION COEFFICIENTS use GAMMA RAY ABSORPTION COEFFICIENTS GAMMA NEUTRON REACTIONS BT *PHOTONUCLEAR REACTIONS GAMMA PROTON REACTIONS BT *PHOTONUCLEAR REACTIONS GAMMA RADIATION use GAMMA RAYS GAMMA RAY ABSORPTION COEFFICIENTS UF GAMMA ATOMIC ABSORPTION COEFFICIENTS UF GAMMA LINEAR ABSORPTION COEFFICIENTS BT *ABSORPTION COEFFICIENTS GAMMA RAY CROSS SECTIONS BT *NUCLEAR CROSS SECTIONS GAMMA RAY SCATTERING BT *NUCLEAR SCATTERING NT COMPTON SCATTERING NT DELBRUCK SCATTERING NT NUCLEAR FLUORESCENT SCATTERING GAMMA RAY SPECTRA BT *ELECTROMAGNETIC SPECTRA NT MOSSBAUER EFFECT GAMMA RAY SPECTROMETERS use NUCLEAR RADIATION SPECTROMETERS GAMMA RAY SPECTROSCOPY BT *NUCLEAR RADIATION SPECTROSCOPY GAMMA RAYS UF GAMMA RADIATION BT *ELECTROMAGNETIC RADIATION BT *IONIZING RADIATION BT *NUCLEAR RADIATION BT *TRANSVERSE WAVES NT NEUTRON CAPTURE GAMMA RAYS GAMMA SPECTROMETERS BT *NUCLEAR RADIATION SPECTROMETERS GANGLIA UF STELLATE GANGLION BT *NERVOUS SYSTEM GANGLIONIC BLOCKING AGENTS use AUTONOMIC AGENTS GANTRIES BT *CRANES GANTT CHARTS BT *MANAGEMENT PLANNING AND CONTROL GARBAGE BT *WASTES(SANITARY ENGINEERING) GARBAGE DISPOSAL BT DISPOSAL BT *WASTE DISPOSAL GARNET BT *ROCK FORMING MINERALS NT YTTRIUM ALUMINUM GARNET NT YTTRIUM IRON GARNET GAS ANALYSIS THE DETERMINATION OF COMPOSITIONS OF GAS SAMPLES, INCLUDING TEMPERATURE, SOLIDS CONTENT, NOXIOUS MATERIALS, QUALITATIVE AND QUANTITATIVE CHEMICAL CONSTITUENTS, AND THE LIKE. BT CHEMICAL ANALYSIS GAS BEARINGS UF AIR BEARINGS BT BEARINGS GAS BREAKDOWN BT *DECOMPOSITION GAS CAPS GAS CASUALTIES use CHEMICAL WARFARE CASUALTIES GAS CELLS BT CELLS GAS CHROMATOGRAPHY BT *CHROMATOGRAPHY GAS COMPRESSORS BT *COMPRESSORS GAS COOLED REACTORS BT NUCLEAR REACTORS GAS CYLINDERS UF COMPRESSED GAS CONTAINERS BT PRESSURE VESSELS BT *TANKS(CONTAINERS) GAS DETECTORS BT DETECTORS BT *WARNING SYSTEMS NT CARBON MONOXIDE INDICATORS NT LEAK DETECTORS GAS DISCHARGES ARC DISCHARGES THROUGH IONIZED GASEOUS M EDIA SURROUNDING COLD ELECTRODES. FOR E LECTRICAL CONDUCTION IN GASES INDICATED BY SLIGHT LUMINOSITY AND WITHOUT APPRECI ABLE HEATING OF THE ELECTRODES, SEE GLOW DISCHARGES. BT *ELECTRIC DISCHARGES GAS DYNAMIC LASERS BT *GAS LASERS GAS DYNAMICS BT *FLUID DYNAMICS NT RAREFIED GAS DYNAMICS GAS EMBOLISM UF AEROEMBOLISM BT *EMBOLISM GAS EVOLUTION BT EVOLUTION(GENERAL) GAS EXCHANGE(BIOLOGY) GAS FILTERS BT *FLUID FILTERS NT AIR FILTERS NT PROTECTIVE MASK FILTERS GAS FLOW BT *FLUID FLOW NT ADIABATIC GAS FLOW NT *AIR FLOW NT FREE STREAM NT FROZEN EQUILIBRIUM FLOW NT HYPERSONIC FLOW NT KNUDSEN NUMBER NT NONEQUILIBRIUM FLOW NT NOZZLE GAS FLOW NT SHIFTING EQUILIBRIUM FLOW NT SLIP FLOW NT SUBSONIC FLOW NT SUPERSONIC FLOW NT TRANSONIC FLOW GAS GANGRENE use CLOSTRIDIUM and DISEASES GAS GENERATING SYSTEMS NT OXYGEN GENERATORS NT STEAM GENERATORS GAS GENERATOR ENGINES FREE PISTON ENGINES COMBINED WITH GAS TU RBINES. BT ENGINES GAS GUNS BT *GUNS NT LIGHT GAS GUNS GAS HEATING BT HEATING GAS IONIZATION BT *IONIZATION GAS LASERS BT *LASERS NT ARGON LASERS NT CARBON DIOXIDE LASERS NT CARBON MONOXIDE LASERS NT GAS DYNAMIC LASERS NT HELIUM CADMIUM LASERS NT HELIUM NEON LASERS NT HYDROGEN CHLORIDE LASERS NT HYDROGEN FLUORIDE LASERS NT NITROGEN LASERS NT TEA LASERS NT XENON LASERS GAS MASK FILTER PAPERS use FILTER PAPER and PROTECTIVE MASK FILTERS GAS MASKS BT *PROTECTIVE MASKS GAS METAL ARC WELDING BT *ARC WELDING NT GAS TUNGSTEN ARC WELDING GAS METERS BT *FLOWMETERS GAS PUMPS BT PUMPS GAS SEALS BT SEALS(STOPPERS) GAS SURFACE INTERACTIONS BT INTERACTIONS GAS TUNGSTEN ARC WELDING UF TIG WELDING UF TUNGSTEN INERT GAS WELDING BT *GAS METAL ARC WELDING BT *INERT GAS WELDING GAS TURBINE BLADES BT *TURBINE BLADES GAS TURBINE DISKS use GAS TURBINE ROTORS GAS TURBINE NOZZLES BT NOZZLES BT *TURBINE COMPONENTS GAS TURBINE REGENERATORS BT *TURBINE COMPONENTS GAS TURBINE ROTORS UF GAS TURBINE DISKS BT *TURBINE WHEELS GAS TURBINES BT ENGINES BT *TURBINES GASEOUS DIFFUSION SEPARATION BT DIFFUSION BT *ISOTOPE SEPARATION GASEOUS ELECTRONICS BT ELECTRONICS GASEOUS ROCKET PROPELLANTS BT *ROCKET PROPELLANTS GASES BT FLUIDS NT BLOOD GASES NT BREATHING GASES NT COAL GAS NT COLD GASES NT COMBUSTION CHAMBER GASES NT COMPRESSED AIR NT CORROSIVE GASES NT DENSE GASES NT DISSOLVED GASES NT *EXHAUST GASES NT EXPLOSION GASES NT EXPLOSIVE GASES NT FLUE GASES NT HOT GASES NT IONIZED GASES NT LASER GASES NT *LIQUEFIED GASES NT *POISONOUS GASES NT *RARE GASES NT RAREFIED GASES NT REACTIVE GASES NT SOLIDIFIED GASES NT TRACE GASES NT WASTE GASES GASKETS BT SEALS(STOPPERS) NT RUBBER GASKETS GASLESS HAVING NO GAS; USING OR PRODUCING NO GAS . GASOLINE BT FUELS BT *PETROLEUM PRODUCTS NT AVIATION GASOLINE GASOLINE ENGINES use INTERNAL COMBUSTION ENGINES GASPROOF CLOTHING BT *PROTECTIVE CLOTHING GASTRIC JUICE BT *BODY FLUIDS GASTRIN BT *HORMONES GASTRITIS BT *GASTROINTESTINAL DISEASES GASTROENTERITIS BT *GASTROINTESTINAL DISEASES GASTROINTESTINAL DISEASES BT DISEASES NT ASCITES NT CHOLERA NT COLITIS NT DUODENITIS NT *DYSENTERY NT GASTRITIS NT GASTROENTERITIS NT *MALABSORPTION SYNDROMES NT NAUSEA NT TYPHOID GASTROINTESTINAL SYSTEM UFC PEPTIC ULCERS BT *DIGESTIVE SYSTEM NT *BILIARY SYSTEM NT *INTESTINES NT LIVER NT PANCREAS NT STOMACH GASTROPODA UF ACHATINA UF GASTROPODS BT *MOLLUSCA NT APLYSIA NT SNAILS GASTROPODS use GASTROPODA GASTROSCOPES BT MEDICAL EQUIPMENT GATE VALVES BT VALVES GATES(CIRCUITS) BT *CIRCUITS NT *LOGIC CIRCUITS GATHERING use COLLECTION GATLING GUNS BT *MACHINE GUNS GAUSSIAN NOISE BT NOISE GAUSSIAN PROCESSES use STATISTICAL PROCESSES GAUSSIAN QUADRATURE BT *NUMERICAL ANALYSIS GAUSSIAN VECTOR PROCESS use STATISTICAL PROCESSES GAUSS-SEIDEL METHOD use NUMERICAL METHODS AND PROCEDURES GB AGENT UF SARIN BT *G AGENTS GCA RADAR use GROUND CONTROLLED APPROACH RADAR GD AGENT UF SOMAN BT *G AGENTS GEAR NOISE BT *MACHINERY NOISE GEAR TEETH BT *GEARS GEARBOXES use TRANSMISSIONS(MECHANICAL) GEARS BT *MECHANICAL COMPONENTS NT GEAR TEETH NT PLANETARY GEARS NT PROPULSION GEARS NT REDUCTION GEARS NT TRANSMISSION GEARS NT WORM GEARS GEESE BT *WATERFOWL GEGENBAUER'S POLYNOMIALS use POLYNOMIALS GEGENSCHEIN BT *ZODIACAL LIGHT GEIGER COUNTERS UF GEIGER-MUELLER TUBES BT *PARTICLE COUNTERS BT *RADIATION MEASURING INSTRUMENTS GEIGER-MUELLER TUBES use GEIGER COUNTERS GEK DATA BT *OCEANOGRAPHIC DATA GEL PERMEATION CHROMATOGRAPHY BT *CHROMATOGRAPHY GELATINS BT *PROTEINS(DERIVED) GELATION BT *PHASE TRANSFORMATIONS GELLED PROPELLANTS use THIXOTROPIC ROCKET PROPELLANTS GELS NT INCENDIARY GELS NT SILICA GELS GEMS(MINERALS) BT MINERALS NT *DIAMONDS NT RUBY NT SAPPHIRE NT SPINEL NT *SPODUMENE NT TOURMALINE GENDER DISCRIMINATION BT DISCRIMINATION BT *INTERPERSONAL RELATIONS GENERAL ADAPTATION SYNDROME use ADAPTATION(PHYSIOLOGY) GENERAL AVIATION AIRCRAFT ALL CIVIL AIRCRAFT EXCEPT THOSE USED BY SCHEDULED, SUPPLEMENTAL AND INTRASTATE P UBLIC AIR CARRIERS. UF PRIVATE AIRCRAFT BT AIRCRAFT GENERAL OFFICERS A TERM APPLIED TO A COMMISSIONED RANK OR PERSON IN THE MILITARY SERVICES IMMEDIA TELY ABOVE THE RANK OF COLONEL OR CAPTAI N (NAVY). BT *OFFICER PERSONNEL GENERAL PURPOSE BOMBS UF GP BOMBS BT *BOMBS GENERALIZED DISTANCE FUNCTIONS use FUNCTIONS(MATHEMATICS) GENERATORS NT *AEROSOL GENERATORS NT CHARACTER GENERATORS NT *ELECTRIC GENERATORS NT HARMONIC GENERATORS NT *RADIOFREQUENCY GENERATORS NT *SOUND GENERATORS NT STANDBY GENERATORS NT *WAVEFORM GENERATORS GENES BT *CHROMOSOMES GENETIC DISEASES BT DISEASES NT HEMOPHILIA GENETIC EFFECTS use GENETICS GENETIC ENGINEERING THE INTENTIONAL PRODUCTION OF NEW GENES AND ALTERATION OF GENOMES BY THE SUBSTIT UTION OR ADDITION OF NEW GENETIC MATERIA L. GENETIC FACTORS use GENETICS GENETIC FINGERPRINTING use GENETIC TISSUE IDENTIFICATION GENETIC MAPPING THE DISCOVERY OF THE LINEAR PLACEMENT OF GENES ON INDIVIDUAL CHROMOSOMES. UF GENETIC MARKERS BT *GENETICS GENETIC MARKERS use GENETIC MAPPING GENETIC TISSUE IDENTIFICATION ANY SYSTEM FOR ANALYZING ANIMAL OR HUMAN TISSUE FOR FURTHER PURPOSES OF IDENTIFI CATION OR SURGICAL TRANSPLANTATION. UF EYE BANKS UF GENETIC FINGERPRINTING BT *GENETICS NT BLOOD BANKS NT TISSUE BANKS GENETICS UF GENETIC EFFECTS UF GENETIC FACTORS UF HEREDITY BT *BIOLOGY NT GENETIC MAPPING NT *GENETIC TISSUE IDENTIFICATION NT GENOME NT MUTATIONS NT PLASMIDS GENITAL DISEASES DISEASES OF OR PERTAINING TO THE ORGANS OF GENERATION OR TO REPRODUCTION; EXCLUD ING CONTAGIOUS DISEASE ACQUIRED THROUGH SEXUAL CONTACT. BT DISEASES GENOME THE COMPLETE GENE COMPLEMENT OF AN ORGAN ISM. BT *GENETICS GEOACOUSTICS BT ACOUSTICS GEOBOTANICAL MAPPING BT MAPPING GEOCHEMISTRY BT *CHEMISTRY BT *EARTH SCIENCES NT SOIL CHEMISTRY GEODESIC FLOWS use ALGEBRAIC TOPOLOGY GEODESICS UF GEODETIC DATA BT *DIFFERENTIAL GEOMETRY GEODESY BT *EARTH SCIENCES NT GEODETIC ASTRONOMY GEODETIC ASTRONOMY THE BRANCH OF GEODESY WHICH USES ASTRONO MIC OBSERVATIONS TO EXTRACT GEODETIC DAT A. UF ASTRONOMICAL GEODESICS BT *GEODESY GEODETIC DATA use GEODESICS GEODETIC SATELLITES BT *ARTIFICIAL SATELLITES GEODETIC SURVEYS BT SURVEYS GEODYNAMICS BT *GEOPHYSICS NT *GEOMORPHOLOGY NT *MARINE GEOPHYSICS NT *TECTONICS GEOGRAPHERS use GEOGRAPHY and SCIENTISTS GEOGRAPHIC AREAS NT *AFRICA NT *ARID LAND NT ASEISMIC AREAS NT AUSTRALIA NT *BASINS(GEOGRAPHIC) NT *BAYS NT *COLD REGIONS NT *COMMUNIST COUNTRIES NT DEMILITARIZED ZONES NT EPICENTERS NT *EURASIA NT *GULFS NT HIGH LATITUDES NT HONG KONG NT *HOT REGIONS NT *ISLANDS NT *LAKES NT *LATIN AMERICA NT *MIDDLE EAST NT *NORTH AMERICA NT NORTHERN HEMISPHERE NT *OCEANS NT *REMOTE AREAS NT *RIVERS NT *RURAL AREAS NT *SOUNDS(WATERWAYS) NT SOUTHERN HEMISPHERE NT STRATEGIC AREAS NT SUBTROPICAL REGIONS NT TEMPERATE REGIONS NT UNDERDEVELOPED AREAS NT *URBAN AREAS NT *WETLANDS GEOGRAPHIC DISTRIBUTION BT DISTRIBUTION GEOGRAPHICAL INFORMATION SYSTEMS BT INFORMATION SYSTEMS GEOGRAPHY UFC GEOGRAPHERS BT *EARTH SCIENCES NT *BIOGEOGRAPHY NT HYDROGRAPHY NT HYPSOGRAPHY NT MILITARY GEOGRAPHY NT OROGRAPHY GEOIDS BT *EARTH MODELS GEOLOGIC AGE DETERMINATION UF GEOLOGICAL TIME BT DETERMINATION GEOLOGIC FORMATION BT *STRUCTURAL GEOLOGY GEOLOGIC MODELS BT MODELS GEOLOGIC STRUCTURES use STRUCTURAL GEOLOGY GEOLOGICAL SURVEYS BT SURVEYS GEOLOGICAL TIME use GEOLOGIC AGE DETERMINATION GEOLOGY BT *EARTH SCIENCES NT *ASTROGEOLOGY NT *ECONOMIC GEOLOGY NT ENGINEERING GEOLOGY NT *GEOMORPHOLOGY NT GLACIOLOGY NT *HYDROGEOLOGY NT LITHOLOGY NT MARINE GEOLOGY NT *METAMORPHIC GEOLOGY NT *PALEONTOLOGY NT *PETROLOGY NT PHOTOGEOLOGY NT *ROCK NT *SEDIMENTOLOGY NT STRATIGRAPHY NT *TECTONICS NT VOLCANISM GEOMAGNETISM UF TERRESTRIAL MAGNETISM BT *GEOPHYSICS BT *MAGNETIC PROPERTIES NT PALEOMAGNETISM GEOMETRIC FORMS NT BLUNT BODIES NT *BODIES OF REVOLUTION NT *CURVED PROFILES NT DISKS NT ELLIPSOIDS NT FLARED AFTERBODIES NT *LINES(GEOMETRY) NT PRISMATIC BODIES NT PYRAMIDS NT RECTANGULAR BODIES NT RHOMBUS NT *RINGS NT *SLENDER BODIES NT SPIKES NT STRIPES NT TOROIDS NT WEDGES GEOMETRY BT MATHEMATICS NT ALGEBRAIC GEOMETRY NT *ANALYTIC GEOMETRY NT *DIFFERENTIAL GEOMETRY NT PLANE GEOMETRY NT POINTS(MATHEMATICS) NT *POLYGONS NT PROJECTIVE GEOMETRY NT PYRAMIDS(GEOMETRY) NT QUADRANTS NT SPLINES(GEOMETRY) NT TANGENTS NT *TOPOLOGY GEOMORPHOLOGY BT *GEODYNAMICS BT *GEOLOGY BT MORPHOLOGY NT GLACIAL GEOLOGY NT OROGRAPHY NT PETROGRAPHY NT SEDIMENTATION NT *STRUCTURAL GEOLOGY GEOPHONES BT *SEISMOMETERS GEOPHYSICAL PROSPECTING NT WELL LOGGING GEOPHYSICISTS use GEOPHYSICS and SCIENTISTS GEOPHYSICS UFC GEOPHYSICISTS BT *EARTH SCIENCES BT *PHYSICS NT *GEODYNAMICS NT *GEOMAGNETISM GEOPOLITICS BT *POLITICAL SCIENCE GEOPOTENTIAL BT GRAVITY BT *POTENTIAL ENERGY GEORGIA BT *UNITED STATES GEORGIA(REPUBLIC) BT *SOUTHWEST ASIA GEOSTROPHIC CURRENTS CURRENTS DEFINED BY ASSUMING THE EXISTEN CE OF AN EXACT BALANCE BETWEEN THE HORIZ ONTAL PRESSURE GRADIENT FORCE AND THE CO RIOLIS FORCE. BT *OCEAN CURRENTS GEOSTROPHIC WIND BT *WIND GEOTECHNICAL ENGINEERING APPLICATION OF ENGINEERING TECHNIQUES TO THE EXPLOITATION AND UTILIZATION OF NAT URAL RESOURCES. BT *CIVIL ENGINEERING NT GEOTEXTILES GEOTEXTILES A WOVEN OR NON-WOVEN FABRIC MANUFACTURED FROM SYNTHETIC FIBERS OR YARNS THAT IS DESIGNED TO SERVE AS A CONTINUOUS MEMBRA NE BETWEEN SOIL AND AGGREGATE IN A VARIE TY OF EARTH STRUCTURES. BT *GEOTECHNICAL ENGINEERING BT TEXTILES GEOTHERMY BT HEAT GERIATRICS THAT BRANCH OF MEDICAL SCIENCE CONCERNED WITH AGING AND ITS DISEASES. BT *CLINICAL MEDICINE BT *GERONTOLOGY GERM CELLS BT *CELLS(BIOLOGY) GERM FREE ANIMALS BT *LABORATORY ANIMALS GERM FREE ATMOSPHERES BT *CONTROLLED ATMOSPHERES GERMAN DEMOCRATIC REPUBLIC use EAST GERMANY GERMAN LANGUAGE BT *FOREIGN LANGUAGES GERMANATES BT *GERMANIUM COMPOUNDS GERMANIUM BT *METALLOIDS BT *METALS GERMANIUM ALLOYS BT *METALLOID ALLOYS GERMANIUM COMPOUNDS BT *GROUP IV COMPOUNDS NT GERMANATES GERMANY THE FEDERAL REPUBLIC OF GERMANY AFTER RE UNIFICATION IN OCTOBER 1990. BT *CENTRAL EUROPE BT *EUROPEAN COMMUNITIES NT BERLIN NT *GERMANY(EAST AND WEST) GERMANY(EAST AND WEST) BT *GERMANY NT EAST GERMANY NT WEST GERMANY GERMICIDES UF ANTISEPTICS UF BACTERICIDES UF SPORICIDES BT *BIOCIDES GERMINATION BT *PLANT GROWTH GERONTOLOGY THE SCIENTIFIC STUDY OF THE PHENOMENA AN D THE PROBLEMS OF AGING. BT *MEDICINE NT GERIATRICS GETTERING BT *ADSORPTION GETTERS BT ADSORBENTS GHANA UF GOLD COAST BT *SUBSAHARAN AFRICA BT *WEST AFRICA GIBRALTAR BT *SPAIN GIBRALTAR STRAIT BT *STRAITS GIMBALED NOZZLES use MOVABLE NOZZLES GIMBALS BT *MECHANICAL COMPONENTS GINGIVAE BT *MOUTH GINGIVITIS BT *ORAL DISEASES GIRDER BRIDGES BT BRIDGES GIRDERS BT *BEAMS(STRUCTURAL) GLACIAL DEPOSITS BT DEPOSITS GLACIAL GEOLOGY BT *GEOMORPHOLOGY GLACIERS BT ICE BT *LANDFORMS GLACIOLOGY BT *GEOLOGY GLANDERS use ACTINOBACILLUS MALLEI and DISEASES GLANDS UF PREPUTIAL GLANDS BT *ORGANS(ANATOMY) NT *ENDOCRINE GLANDS NT LACRIMAL GLANDS NT MAMMARY GLANDS NT PANCREAS NT PINEAL GLAND NT *SALIVARY GLANDS NT *SEX GLANDS NT SWEAT GLANDS GLARE BT *SPECULAR REFLECTION GLASS UFC POROUS GLASS BT CERAMIC MATERIALS NT ALKALI GLASS NT BULLETPROOF GLASS NT FIBERGLASS NT GLASS TRANSITION TEMPERATURE NT LAMINATED GLASS NT OPTICAL GLASS NT PHOSPHATE GLASS NT SILICA GLASS GLASS CAPACITORS BT *CERAMIC CAPACITORS GLASS EYES use EYE and PROSTHETICS GLASS FIBERS BT FIBERS GLASS LAMINATES use LAMINATED GLASS GLASS LASERS BT *SOLID STATE LASERS NT NEODYMIUM LASERS GLASS REINFORCED PLASTICS BT *REINFORCED PLASTICS GLASS RESISTORS BT *RESISTORS GLASS SEALS BT SEALS(STOPPERS) GLASS TEXTILES BT TEXTILES GLASS TRANSITION TEMPERATURE BT *GLASS BT *TRANSITION TEMPERATURE GLASSES use EYEGLASSES GLASSY CARBON BT *CARBON GLAUCOMA AN EYE DISEASE CHARACTERIZED BY INCREASE D INTRAOCULAR PRESSURE DUE TO RESTRICTED OUTFLOW OF THE AQUEOUS VEINS AND SCHLEM M'S CANAL. BT *EYE DISEASES GLAUERT COEFFICIENT use AERODYNAMIC FORCES GLAZES BT *CERAMIC COATINGS BT FINISHES GLIADINS use PROLAMINES GLIDE BOMBS BOMBS FITTED WITH AIRFOILS TO PROVIDE LI FT; RELEASED IN THE DIRECTION OF A TARGE T BY AN AIRCRAFT. BT *BOMBS GLIDE PATH SYSTEMS UFC GLIDE PATH TRANSMISSION BT AIR TRAFFIC CONTROL SYSTEMS NT GLIDE SLOPE GLIDE PATH TRANSMISSION use GLIDE PATH SYSTEMS and RADIO TRANSMISSION GLIDE SLOPE BT *GLIDE PATH SYSTEMS GLIDERS UF SAILPLANES UFC TAILLESS GLIDERS UFC TRANSPORT GLIDERS BT AIRCRAFT GLIDING BT *FREE FLIGHT GLINT BT REFLECTION GLOBAL NT INTERNATIONAL GLOBAL COMMUNICATIONS WORLDWIDE COMMUNICATIONS. BT *TELECOMMUNICATIONS GLOBAL POSITIONING SYSTEM BT *POSITION FINDING NT PSEUDOLITE GLOBAL WARMING use GREENHOUSE EFFECT GLOBE VALVES BT VALVES GLOBINS use PROTEINS(SIMPLE) GLOBULINS BT *BLOOD PROTEINS BT *PROTEINS(SIMPLE) NT IMMUNOGLOBULINS NT MUSCLE PROTEINS NT MYOGLOBULIN NT MYOSIN NT RICIN NT *SERUM GLOBULIN GLOMERULI BT *KIDNEYS GLOSSARIES use DICTIONARIES GLOVES UF HANDWEAR UF MITTENS BT *PROTECTIVE CLOTHING NT RUBBER GLOVES GLOW ANEMOMETERS use ANEMOMETERS GLOW DISCHARGES BT *ELECTRIC DISCHARGES GLOW LAMPS LAMPS USING NONRECTIFYING GLOW DISCHARGE S AS THE ILLUMINATING SOURCE. BT *LAMPS GLUCAGON BT *PANCREATIC HORMONES GLUCANASES BT ENZYMES GLUCIDES use GLYCOSIDES GLUCOGEN use GLYCOGEN GLUCOSE BT *HEXOSES NT ACID CITRATE DEXTROSE GLUCURONIC ACID use URONIC ACIDS GLUES use ADHESIVES GLUTAMIC ACID BT *AMINO ACIDS GLUTAMINASE BT *AMIDE HYDROLASES GLUTAMINE BT *AMINO ACIDS GLUTARIC ACID BT *AMINO ACIDS GLUTATHIONE BT *COENZYMES BT *PEPTIDES GLUTELINS use PROTEINS(SIMPLE) GLUTEN BT PROTEINS GLYCERIDES BT *ESTERS NT SERUM TRIGLYCERIDES GLYCEROLIZATION BT *CHEMICAL REACTIONS GLYCEROLS BT *ALCOHOLS GLYCERYL NITRATE use NITROGLYCERIN GLYCERYL TRINITRATE use NITROGLYCERIN GLYCIDYL ETHER BT *ETHERS GLYCIDYL NITRATE BT *NITRATES GLYCINE BT *AMINO ACIDS GLYCININ BT PROTEINS GLYCOGEN UF ANIMAL STARCH UF GLUCOGEN UF HEPATIN BT *POLYSACCHARIDES GLYCOLIC ACID BT *ORGANIC ACIDS GLYCOLIPIDS BT LIPIDS GLYCOLS BT *ALCOHOLS NT ETHYLENE GLYCOL NT PROPYLENE GLYCOL GLYCOLYSIS BT *METABOLISM GLYCOPROTEINS UF MUCOID UF MUCOPROTEINS BT *PROTEINS(CONJUGATED) NT MUCIN GLYCOSIDASES BT *GLYCOSIDE HYDROLASES GLYCOSIDE HYDROLASES UF AMYLASES UF DIASTASES UF INVERTASE UF LACTASES UF PTYALIN UF SERUM ANYLASE BT *GLYCOSIDES BT *HYDROLASES NT CELLULASE NT GLYCOSIDASES NT MURAMIDASE GLYCOSIDES UF GLUCIDES UF SAPONINS BT *CARBOHYDRATES NT *GLYCOSIDE HYDROLASES GLYOXYLIC ACID BT *CARBOXYLIC ACIDS GNATHOSTOMIASIS BT *PARASITIC DISEASES GNATS use DIPTERA GOAL PROGRAMMING BT *MATHEMATICAL PROGRAMMING NT *GAME THEORY GOATS BT *LIVESTOCK BT *MAMMALS GOGGLES BT CLOTHING NT AVIATION GOGGLES GOLD UFC GOLD POISONING BT *PRECIOUS METALS GOLD ALLOYS BT ALLOYS GOLD COAST use GHANA GOLD COMPOUNDS BT *GROUP I COMPOUNDS NT GOLD INTERMETALLICS GOLD INTERMETALLICS BT *GOLD COMPOUNDS BT *INTERMETALLIC COMPOUNDS GOLD POISONING use GOLD and METAL POISONING GOLDSTEIN'S MODEL use PARTIAL DIFFERENTIAL EQUATIONS GONADOTROPINS BT *HORMONES NT PROLACTIN GONADS use SEX GLANDS GONDOLAS UFC BALLOON GONDOLAS BT *CARGO VEHICLES GONIOMETERS BT *MEASURING INSTRUMENTS GONOCOCCUS use NEISSERIA GONORRHOEAE GONORRHEA BT *VENEREAL DISEASES GOODNESS OF FIT TESTS THE DEGREE TO WHICH THE OBSERVED FREQUEN CIES OF OCCURRENCE OF EVENTS IN AN EXPER IMENT CORRESPOND TO THE PROBABILITIES IN A MODEL OF THE EQUIPMENT. ALSO KNOWN A S BEST FIT. BT *STATISTICAL TESTS GORGES use CANYONS GOURSAT PROBLEM use PARTIAL DIFFERENTIAL EQUATIONS GOVERNMENT(FOREIGN) UF FOREIGN GOVERNMENT BT FOREIGN BT *POLITICAL SCIENCE GOVERNMENT(MILITARY) use MILITARY GOVERNMENT GOVERNMENT EMPLOYEES UF CIVIL SERVICE EMPLOYEES BT *CIVILIAN PERSONNEL NT *FOREIGN SERVICE OFFICERS NT PRESIDENT(UNITED STATES) GOVERNMENT FURNISHED EQUIPMENT EQUIPMENT FURNISHED TO A CONTRACTOR BY T HE GOVERNMENT. GOVERNMENT PROCUREMENT BT *PROCUREMENT NT *MILITARY PROCUREMENT GOVERNORS use SPEED REGULATORS GP BOMBS use GENERAL PURPOSE BOMBS GRADE STRUCTURE(PERSONNEL MANAGEMENT) BT *PERSONNEL MANAGEMENT GRADIENT EQUATION use DIFFERENTIAL EQUATIONS GRADIENTS NT PRESSURE GRADIENTS NT *TEMPERATURE GRADIENTS GRADIOMETERS BT *MAGNETOMETERS BT *MEASURING INSTRUMENTS GRADUATES BT PERSONNEL GRAFT POLYMERIZATION BT *POLYMERIZATION GRAFTS use SURGICAL TRANSPLANTATION GRAIN BOUNDARIES BT *GRAIN STRUCTURES(METALLURGY) GRAIN GROWTH BT GROWTH(GENERAL) GRAIN SIZE BT *SIZES(DIMENSIONS) GRAIN STRUCTURES(METALLURGY) BT *CRYSTAL STRUCTURE BT *METALLURGY NT GRAIN BOUNDARIES GRAINS(PROPELLANTS) use PROPELLANT GRAINS GRAINS(ROCKET PROPELLANT) use ROCKET PROPELLANT GRAINS GRAM NEGATIVE BACTERIA BT *BACTERIA GRAM POSITIVE BACTERIA BT *BACTERIA GRAMINEAE use GRASSES GRAMMARS BT *LINGUISTICS NT CONTEXT FREE GRAMMARS NT CONTEXT SENSITIVE GRAMMARS NT PARSERS NT PHRASE STRUCTURE GRAMMARS NT *SEMANTICS NT SYNTAX NT TRANSFORMATIONAL GRAMMARS GRAND FORKS BT *NORTH DAKOTA BT *URBAN AREAS GRANITE BT *IGNEOUS ROCK GRANTS BT *PAYMENT GRANULAR MATERIALS BT MATERIALS GRANULES BT *CYTOPLASM GRANULOCYTES BT *LEUKOCYTES NT POLYMORPHONUCLEAR GRANULOCYTES NT *POLYMORPHONUCLEAR LEUKOCYTES GRANULOMA BT *VENEREAL DISEASES GRAPHIC ARTS BT GRAPHICS NT DRAFTING GRAPHICAL USER INTERFACE BT *INPUT OUTPUT PROCESSING BT *MAN COMPUTER INTERFACE NT INTERNET BROWSERS GRAPHICS NT COMPUTER GRAPHICS NT *GRAPHIC ARTS NT INTERACTIVE GRAPHICS GRAPHITE BT *CARBON BT *ROCK FORMING MINERALS NT GRAPHITIC FOAM NT PYROLYTIC GRAPHITE GRAPHITE EPOXY COMPOSITES BT *EPOXY COMPOSITES GRAPHITE MODERATED REACTORS BT NUCLEAR REACTORS NT SODIUM GRAPHITE REACTORS GRAPHITED MATERIALS BT *COMPOSITE MATERIALS BT LUBRICANTS GRAPHITIC FOAM BT *GRAPHITE BT *POROUS MATERIALS GRAPHS NT DISTRIBUTION CURVES NT HISTOGRAMS NT HODOGRAPHS GRAPNELS BT ANCHORS GRASSES INCLUDES BOTH PLANTS AND PLANT PRODUCTS. UF GRAMINEAE UF TURF BT *PLANTS(BOTANY) GRASSLANDS UF GRAZING LANDS UF MEADOWLANDS UF PRAIRIES UF SAVANNAHS BT *LANDFORMS GRATINGS(OPTICS) use GRATINGS(SPECTRA) GRATINGS(SPECTRA) UF DIFFRACTION GRATINGS UF GRATINGS(OPTICS) UF PLANAR GRATINGS GRAVEL BT SOILS GRAVIMETERS DEVICES FOR MEASURING GRAVITATION. BT *MEASURING INSTRUMENTS GRAVIMETRIC ANALYSIS BT CHEMICAL ANALYSIS NT THERMOGRAVIMETRIC ANALYSIS GRAVIMETRY GRAVITATIONAL FIELDS BT GRAVITY NT *CENTRIFUGAL FIELDS GRAVITY NT CENTER OF GRAVITY NT GEOPOTENTIAL NT *GRAVITATIONAL FIELDS NT GRAVITY(ARTIFICIAL) NT *GRAVITY ANOMALIES GRAVITY(ARTIFICIAL) BT GRAVITY GRAVITY ANOMALIES BT ANOMALIES BT GRAVITY NT BOUGUER GRAVITY ANOMALIES GRAVITY WAVES BT *MECHANICAL WAVES GRAY(COLOR) BT *COLORS GRAY SCALE BT *OPTICAL PROPERTIES GRAZING BT *LOW ANGLES GRAZING ANGLES BT *ANGLE OF INCIDENCE BT *LOW ANGLES GRAZING LANDS use GRASSLANDS GREASE GUNS BT *SMALL TOOLS GREASES BT LUBRICANTS NT INSTRUMENT GREASES GREAT LAKES BT *LAKES NT LAKE ERIE NT LAKE HURON NT LAKE MICHIGAN NT LAKE ONTARIO NT LAKE SUPERIOR GREECE BT *EASTERN EUROPE BT *EUROPEAN COMMUNITIES GREEN(COLOR) BT *COLORS GREEN SPACE use FUNCTIONAL ANALYSIS GREENHOUSE EFFECT UF GLOBAL WARMING BT ATMOSPHERIC DISTURBANCES GREENHOUSES BT *SHELTERS GREENLAND BT *ATLANTIC OCEAN ISLANDS GREENLAND SEA BT *NORTH ATLANTIC OCEAN GREENS FUNCTIONS BT *SPECIAL FUNCTIONS(MATHEMATICS) GREEN'S OPERATORS use OPERATORS(MATHEMATICS) GRENADA AN ISLAND IN THE WEST INDIES. BT *LESSER ANTILLES GRENADE FUZES BT *FUZES(ORDNANCE) GRENADE LAUNCHERS BT LAUNCHERS NT RIFLE GRENADE LAUNCHERS GRENADES UF HAND GRENADES UFC SMOKE GRENADES BT *AMMUNITION NT ILLUMINATING GRENADES GRIDS NT *GRIDS(COORDINATES) NT MESH GRIDS(COORDINATES) BT COORDINATES BT GRIDS NT *LATITUDE NT LONGITUDE GRIGNARD REACTIONS BT *CONDENSATION REACTIONS GRIGNARD REAGENTS BT CHEMICAL AGENTS GRILLES BT *FENCES GRINDERS UF SANDERS NT BALL MILLS NT *GRINDING WHEELS GRINDING BT COMMINUTION GRINDING WHEELS UF ABRASIVE WHEELS BT GRINDERS BT TOOLS BT WHEELS NT DIAMOND WHEELS GRISEOFULVIN BT *ANTIBIOTICS GRIT BT *SAND GROINS(STRUCTURES) RIGID STRUCTURES BUILT OUT AT AN ANGLE F ROM SHORE TO PROTECT THE SHORE FROM EROS ION BY CURRENTS, TIDES, AND WAVES OR TO TRAP SAND. UF WING DAMS BT STRUCTURES GROMMETS BT FASTENINGS GROOVING BT *SURFACE FINISHING GROUND ANCHORS use ANCHORS(STRUCTURAL) GROUND BASED GROUND CLUTTER UF TERRAIN CLUTTER BT *RADAR CLUTTER GROUND CONTROLLED APPROACH RADAR UF GCA RADAR BT *RADAR LANDING CONTROL GROUND CONTROLLED INTERCEPTION BT INTERCEPTION GROUND CREWS BT *CREWS GROUND EFFECT BT *FLUID DYNAMICS GROUND EFFECT MACHINES UF HOVERCRAFT BT AIRCRAFT BT *SURFACE EFFECT VEHICLES NT AIR CUSHION VEHICLES NT CAPTIVE AIRSPACE CRAFT GROUND LEVEL NT SEA LEVEL GROUND MOTION BT *EARTH MOVEMENTS BT MOTION GROUND PENETRATING RADAR BT *SEARCH RADAR GROUND PHOTOGRAPHS BT *PHOTOGRAPHS GROUND POSITION INDICATORS REFERS TO ACTUAL POSITION OF AIRCRAFT WI TH REFERENCE TO FIXED POINT ON THE GROUN D. BT *FLIGHT INSTRUMENTS BT *NAVIGATIONAL AIDS GROUND ROLL(AERONAUTICS) BT *ROLL NT TAXIING GROUND SHOCK BT *SHOCK(MECHANICS) GROUND SPEED BT *FLIGHT SPEEDS GROUND SPEED INDICATORS BT *FLIGHT SPEED INDICATORS GROUND STATE BT *ATOMIC ENERGY LEVELS GROUND STATIONS BT *STATIONS GROUND SUPPORT NT *CLOSE SUPPORT GROUND SUPPORT EQUIPMENT NT TRANSPORTER ERECTORS GROUND TRAFFIC BT TRAFFIC NT OFFROAD TRAFFIC GROUND VEHICLE ANTENNAS BT ANTENNAS GROUND VEHICLES BT VEHICLES NT FORKLIFT VEHICLES NT *RAILROAD CARS NT *SLEDS NT SNOW VEHICLES NT *SURFACE EFFECT VEHICLES NT *TRACKED VEHICLES GROUND WATER BT *WATER BT *WATER SUPPLIES NT AQUICLUDES NT *AQUIFERS NT DRAWDOWN NT HARD WATER GROUND WAVES(ELECTROMAGNETIC) BT *RADIO WAVES GROUND ZERO A POINT ON THE EARTH'S SURFACE DIRECTLY ABOVE, BELOW, OR AT THE PRECISE PLACE WH ERE A WEAPON IS AIMED (PLANNED GROUND ZE RO) OR WHERE IT EXPLODES (ACTUAL GROUND ZERO). BT *SURFACE TARGETS GROUP A ARBOVIRUSES BT *ARBOVIRUSES NT CHIKUNGUNYA VIRUS NT *EQUINE ENCEPHALOMYELITIS VIRUS NT MAYARO VIRUS NT SEMLIKI VIRUS NT SINDBIS VIRUS GROUP B ARBOVIRUSES BT *ARBOVIRUSES NT DENGUE VIRUS NT JAPANESE B ENCEPHALITIS VIRUS NT KYASANUR FOREST DISEASE VIRUS NT LOUPING ILL VIRUS NT MURRAY VALLEY ENCEPHALITIS VIRUS NT OMSK VIRUS NT RUSSIAN SPRING SUMMER ENCEPHALITIS VIRUS NT SAINT LOUIS ENCEPHALITIS VIRUS NT WEST NILE VIRUS NT YELLOW FEVER VIRUS GROUP C ARBOVIRUSES BT *ARBOVIRUSES NT APEU VIRUSES NT MARITUBA VIRUS NT ORIBOCA VIRUS GROUP DISPLAYS BT DISPLAY SYSTEMS GROUP DYNAMICS BT *HUMAN RELATIONS BT *SOCIAL PSYCHOLOGY NT COOPERATION NT *TEAMS(PERSONNEL) GROUP I COMPOUNDS BT CHEMICAL COMPOUNDS NT *COPPER COMPOUNDS NT *GOLD COMPOUNDS NT *SILVER COMPOUNDS GROUP II COMPOUNDS BT CHEMICAL COMPOUNDS NT *CADMIUM COMPOUNDS NT *MERCURY COMPOUNDS NT *ZINC COMPOUNDS GROUP III COMPOUNDS BT CHEMICAL COMPOUNDS NT *ALUMINUM COMPOUNDS NT *BORON COMPOUNDS NT *GALLIUM COMPOUNDS NT *INDIUM COMPOUNDS NT SCANDIUM COMPOUNDS NT THALLIUM COMPOUNDS NT *YTTRIUM COMPOUNDS GROUP III METALS BT *METALS GROUP II-VI COMPOUNDS BT CHEMICAL COMPOUNDS GROUP IV COMPOUNDS BT CHEMICAL COMPOUNDS NT *CARBIDES NT *GERMANIUM COMPOUNDS NT *HAFNIUM COMPOUNDS NT *LEAD COMPOUNDS NT *SILICON COMPOUNDS NT *TIN COMPOUNDS NT *TITANIUM COMPOUNDS NT *ZIRCONIUM COMPOUNDS GROUP IVA METALS BT *METALS GROUP THEORY(MATHEMATICS) use GROUPS(MATHEMATICS) and THEORY GROUP THERAPY BT *PSYCHOTHERAPY GROUP V COMPOUNDS BT CHEMICAL COMPOUNDS NT *ANTIMONY COMPOUNDS NT *ARSENIC COMPOUNDS NT *BISMUTH COMPOUNDS NT *NIOBIUM COMPOUNDS NT *NITROGEN COMPOUNDS NT *PHOSPHORUS COMPOUNDS NT *TANTALUM COMPOUNDS NT *VANADIUM COMPOUNDS GROUP VELOCITY VELOCITY OF THE ENVELOPE OF A GROUP OF I NTERFERING WAVES. BT WAVEFORMS GROUP VI COMPOUNDS BT CHEMICAL COMPOUNDS NT CHALCOGENS NT *CHROMIUM COMPOUNDS NT *HYDROXIDES NT *MOLYBDENUM COMPOUNDS NT *OXIDES NT POLONIUM COMPOUNDS NT *SELENIUM COMPOUNDS NT *TELLURIUM COMPOUNDS NT *TUNGSTEN COMPOUNDS GROUP VII COMPOUNDS BT CHEMICAL COMPOUNDS NT *HALOGEN COMPOUNDS NT *MANGANESE COMPOUNDS NT RHENIUM COMPOUNDS NT TECHNETIUM COMPOUNDS GROUP VIII COMPOUNDS BT CHEMICAL COMPOUNDS NT *COBALT COMPOUNDS NT IRIDIUM COMPOUNDS NT *IRON COMPOUNDS NT *NICKEL COMPOUNDS NT OSMIUM COMPOUNDS NT PALLADIUM COMPOUNDS NT PLATINUM COMPOUNDS NT RHODIUM COMPOUNDS NT *RUTHENIUM COMPOUNDS GROUPS(MATHEMATICS) UF ABELIAN GROUPS UF BICYCLIC STRUCTURE(MATHEMATICS) UF CYCLIC GROUPS UF C-SETS UF ENGLE CONDITION UF INFINITESIMAL GENERATOR UF KERNELS(GROUP THEORY) UF LORENTZ GROUP UF MORSE THEORY UF SYLOW CLASSES UF TOWER THEOREM UFC GROUP THEORY(MATHEMATICS) BT MATHEMATICS NT MONOIDS GROUT BT *MORTARS(MATERIAL) GROUTING THE ACT OR PROCESS OF APPLYING GROUT OR THE INJECTION OF GROUT INTO GROUT HOLES OR CREVICES IN ROCK. GROWTH(GENERAL) NT *CRYSTAL GROWTH NT GRAIN GROWTH NT *GROWTH(PHYSIOLOGY) GROWTH(PHYSIOLOGY) BT GROWTH(GENERAL) BT PHYSIOLOGY NT DYSPLASIA NT MATURATION NT *MORPHOLOGY(BIOLOGY) NT OSTEOGENESIS NT *PLANT GROWTH GROWTH EQUATION use NONLINEAR DIFFERENTIAL EQUATIONS GROWTH REGULATORS use GROWTH SUBSTANCES GROWTH SUBSTANCES UF AUXINS UF GROWTH REGULATORS BT *HORMONES NT PLANT HORMONES GRUNEISEN CONSTANT BT CONSTANTS GUAJIRA PENINSULA BT *COLOMBIA BT *PENINSULAS GUAM THE LARGEST AND SOUTHERNMOST OF THE MARI ANAS ISLANDS IN THE WEST CENTRAL PACIFIC . BT *MICRONESIA GUANIDINE NITRATES BT *GUANIDINES BT *NITRATES GUANIDINES BT *AMINES NT GUANIDINE NITRATES NT NITROGUANIDINE GUANINE BT *PURINES GUANOSINE GUANINE RIBOSIDE, A NUCLEOSIDE COMPOSED OF GUANINE AND RIBOSE. A CRYSTALLINE NU CLEOSIDE THAT IS ISOLATED ESPECIALLY FRO M VETCH SEEDLINGS OR COFFEE LEAVES AND B ERRIES THAT IS OBTAINED BY PARTIAL HYDRO LYSIS OF RIBONUCLEIC ACID, AND THAT YIEL DS ON HYDROLYSIS GUANINE AND RIBOSE. BT *NUCLEOSIDES GUARANTEES UF WARRANTIES GUARD RINGS BT *RINGS GUATEMALA BT *CENTRAL AMERICA GUERRILLA WARFARE BT *UNCONVENTIONAL WARFARE NT AMBUSH NT ARAB GUERRILLAS GUIDANCE NT *CELESTIAL GUIDANCE NT *COMMAND GUIDANCE NT CORRELATION GUIDANCE NT *INERTIAL GUIDANCE NT INJECTION GUIDANCE NT LASER GUIDANCE NT MAGNETIC GUIDANCE NT MIDCOURSE GUIDANCE NT PRESET GUIDANCE NT RENDEZVOUS GUIDANCE NT SEMIACTIVE GUIDANCE NT TELEVISION GUIDANCE NT *TERMINAL GUIDANCE NT VIDEO MAP MATCHING GUIDANCE COMPUTERS BT *COMPUTERS GUIDE VANES BT *CONTROL SURFACES NT INLET GUIDE VANES NT JET TABS NT JET VANES NT JETAVATORS GUIDED BOMBS BT *BOMBS BT *GUIDED WEAPONS GUIDED MISSILE ANTENNAS ANTENNAS LOCATED ON GUIDED MISSILES. BT ANTENNAS BT *GUIDED MISSILE COMPONENTS GUIDED MISSILE BATTERIES BT ELECTRIC BATTERIES BT *GUIDED MISSILE COMPONENTS GUIDED MISSILE COMPONENTS BT GUIDED MISSILES NT GUIDED MISSILE ANTENNAS NT GUIDED MISSILE BATTERIES NT GUIDED MISSILE COMPUTERS NT GUIDED MISSILE DOMES NT GUIDED MISSILE FUZES NT *GUIDED MISSILE WARHEADS NT GUIDED MISSILE WINDOWS NT NOSE CONES GUIDED MISSILE COMPUTERS COMPUTERS HOUSED IN GUIDED MISSILES. BT *COMPUTERS BT *GUIDED MISSILE COMPONENTS GUIDED MISSILE COUNTERMEASURES COUNTERMEASURES AGAINST GUIDED MISSILES. BT *COUNTERMEASURES GUIDED MISSILE DEFENSE SYSTEMS SYSTEMS DESIGNED FOR THE PROTECTION OR S ELF DEFENSE OF GUIDED MISSILES. BT DEFENSE SYSTEMS GUIDED MISSILE DETECTION BT DETECTION GUIDED MISSILE DOMES BT *DOMES(STRUCTURAL FORMS) BT *GUIDED MISSILE COMPONENTS GUIDED MISSILE FUZES BT *FUZES(ORDNANCE) BT *GUIDED MISSILE COMPONENTS GUIDED MISSILE LAUNCHERS INCLUDES LAUNCHERS HAVING PROVISION FOR INITIAL GUIDANCE OF GUIDED MISSILES, INC LUDING ORIENTATION OF MISSILE FROM LAUNC H SITE TO TARGET AND INPUT OF DATA TO TH E MISSILE PRIOR TO FIRING, AS REQUIRED. BT LAUNCHERS NT GUIDED MISSILE SILOS GUIDED MISSILE MODELS BT MODELS GUIDED MISSILE PERSONNEL BT *MILITARY PERSONNEL GUIDED MISSILE RANGES BT *RANGES(FACILITIES) GUIDED MISSILE SAFETY BT SAFETY GUIDED MISSILE SHIPS BT *NAVAL VESSELS(COMBATANT) GUIDED MISSILE SIGNATURES THE CHARACTERISTIC PATTERN OF A GUIDED M ISSILE AS DISPLAYED BY DETECTION AND CLA SSIFICATION EQUIPMENT. BT *TARGET SIGNATURES GUIDED MISSILE SILOS BT *GUIDED MISSILE LAUNCHERS GUIDED MISSILE SIMULATORS BT *SIMULATORS GUIDED MISSILE TARGETS BT TARGETS GUIDED MISSILE TRACKING SYSTEMS BT TRACKING GUIDED MISSILE TRAJECTORIES BT *TRAJECTORIES GUIDED MISSILE WARHEADS BT *GUIDED MISSILE COMPONENTS BT *WARHEADS NT KILL VEHICLES GUIDED MISSILE WINDOWS BT *GUIDED MISSILE COMPONENTS BT *WINDOWS GUIDED MISSILES ORDNANCE ITEMS SUBJECT TO GUIDANCE AFTER LAUNCHING AS DISTINGUISHED FROM ROCKETS , PROJECTILES, AND FREE-FALL MISSILES WH ICH CANNOT BE GUIDED AFTER LAUNCHING. UF BALLISTIC MISSILES UFC CANARD MISSILES NT AIR TO AIR MISSILES NT AIR TO SPACE MISSILES NT *AIR TO SURFACE MISSILES NT AIR TO UNDERWATER MISSILES NT ANTIAIRCRAFT MISSILES NT ANTIRADIATION MISSILES NT ANTISATELLITE MISSILES NT ANTISHIP MISSILES NT ANTISUBMARINE MISSILES NT ANTITANK MISSILES NT CRUISE MISSILES NT FLEET BALLISTIC MISSILES NT *GUIDED MISSILE COMPONENTS NT MULTIPURPOSE MISSILES NT RECONNAISSANCE MISSILES NT SURFACE TO AIR MISSILES NT *SURFACE TO SURFACE MISSILES NT SURFACE TO UNDERWATER MISSILES NT UNDERWATER TO SURFACE MISSILES NT UNDERWATER TO UNDERWATER MISSILES GUIDED PROJECTILES BT *GUIDED WEAPONS BT *PROJECTILES GUIDED WEAPONS BT *WEAPONS NT FIRE AND FORGET WEAPONS NT GUIDED BOMBS NT GUIDED PROJECTILES NT SMART WEAPONS GUINEA PIGS BT *RODENTS GULF STREAM BT *OCEAN CURRENTS GULFS BT GEOGRAPHIC AREAS NT ADEN GULF NT ALASKA GULF NT CALIFORNIA GULF NT MAINE GULF NT MEXICO GULF NT OMAN GULF NT PERSIAN GULF NT POHAI GULF NT SUEZ GULF NT TONKIN GULF GULL WINGS use CRANKED WINGS GULLS BT *SHOREBIRDS GULONIC ACID use SUGAR ACIDS GUM STOCKS GUN ACTUATION COUNTERS use ROUNDS COUNTERS GUN AIR DEFENSE SYSTEMS BT *ANTIAIRCRAFT DEFENSE SYSTEMS GUN BARREL ATTACHMENTS BT *GUN BARRELS NT *GUN SIGHTS NT MUZZLE BRAKES GUN BARRELS UF CANNON TUBES BT *GUN COMPONENTS NT *GUN BARREL ATTACHMENTS NT RIFLING GUN BOATS BT BOATS GUN CHAMBERS BT *GUN COMPONENTS GUN CHARGERS UF GUN CYCLING DEVICES BT *GUN COMPONENTS GUN COMPONENTS BT *GUNS NT AMMUNITION FEED MECHANISMS NT BREECH MECHANISMS NT CARTRIDGE CASE EXTRACTORS NT ELEVATING GEAR NT *FIRING MECHANISMS(WEAPON) NT *GUN BARRELS NT GUN CHAMBERS NT GUN CHARGERS NT GUN MOUNTS NT GUN MUZZLES NT LINK CHUTES NT RECOIL MECHANISMS NT REFLEX COLLIMATORS NT ROUNDS COUNTERS NT SILENCERS(ORDNANCE) NT TRAINING GEAR NT TRAVERSING MECHANISMS GUN CREWS BT *CREWS GUN CYCLING DEVICES use GUN CHARGERS GUN DIRECTORS BT *FIRE CONTROL SYSTEM COMPONENTS NT ELEVATING GEAR NT TRAINING GEAR GUN FLASH use PROPELLANT FLASH GUN LAUNCHED THE ACTION OF LAUNCHING GUIDED MISSILES OR ROCKETS FROM A GUN. BT LAUNCHING GUN LAUNCHERS BT LAUNCHERS GUN MOUNTS UFC ANTIAIRCRAFT GUN MOUNTS UFC MORTAR BASEPLATES UFC MORTAR MOUNTS BT *GUN COMPONENTS BT *MOUNTS GUN MUZZLES BT *GUN COMPONENTS GUN PROPELLANTS BT PROPELLANTS NT DOUBLE BASE GUN PROPELLANTS NT LIQUID GUN PROPELLANTS GUN SIGHT CAMERAS BT *CAMERAS GUN SIGHT TELESCOPES use TELESCOPIC GUN SIGHTS GUN SIGHTS BT *GUN BARREL ATTACHMENTS BT *SIGHTS NT GYROSCOPIC SIGHTS NT ILLUMINATED SIGHTS NT *OPTICAL SIGHTS NT RADAR GUN SIGHTS NT SNIPERSCOPES GUN SMOKE BT *SMOKE GUN TURRETS UF GUNHOUSES NT TANK TURRETS GUNFIRE BT GUNNERY NT ARTILLERY FIRE GUNFIRE CONTROL SYSTEMS use FIRE CONTROL SYSTEMS GUNHOUSES use GUN TURRETS GUNN DIODES BT *SEMICONDUCTOR DIODES GUNN EFFECT BT *OSCILLATION GUNNERS BT *MILITARY PERSONNEL BT *OPERATORS(PERSONNEL) NT AERIAL GUNNERS GUNNERY NT AERIAL GUNNERY NT ANTIAIRCRAFT GUNNERY NT ARTILLERY FIRE NT *GUNFIRE NT LINE OF FIRE NT MARKSMANSHIP NT NAVAL GUNNERY NT SALVOS GUNNERY TRAINERS BT *TRAINING DEVICES GUNS UFC AUTOMATIC GUNS BT ORDNANCE NT AIR GUNS NT AIRCRAFT GUNS NT ANTIAIRCRAFT GUNS NT ANTITANK GUNS NT DUAL PURPOSE GUNS NT *ELECTRIC GUNS NT *GAS GUNS NT *GUN COMPONENTS NT HOWITZERS NT *HYPERVELOCITY GUNS NT LIQUID PROPELLANT GUNS NT MORTARS NT NAVAL GUNS NT RECOILLESS GUNS NT SELF PROPELLED GUNS NT *SMALL ARMS NT TANK GUNS NT WATER CANNONS GUNSHIPS BT *TACTICAL AIRCRAFT GUST LOADS LOADS IMPOSED ON AIRCRAFT OR SURFACE STR UCTURES BY VERTICAL AIR CURRENTS OR GUST S OF WIND. BT *AERODYNAMIC LOADING GUSTS SUDDEN, BRIEF MOVEMENTS OF AIR AT VELOCI TIES IN EXCESS OF THE STEADY MOVEMENT VE LOCITY. BT *WIND GUY STAKES use ANCHORS(STRUCTURAL) GUY WIRES BT *STRUCTURAL COMPONENTS GUYANA UF BRITISH GUYANA BT *SOUTH AMERICA GYMNEMIC ACID BT *ORGANIC ACIDS GYNECOLOGY BT *INTERNAL MEDICINE NT OBSTETRICS GYNECOMASTIA use DISEASES and MAMMARY GLANDS GYPSUM BT *CALCIUM COMPOUNDS BT MINERALS BT ORES(NONMETALLIC) BT *SEDIMENTARY ROCK BT *SULFATES GYRATORS BT *PHASE SHIFT CIRCUITS GYRO COMPASSES BT *COMPASSES GYRO SEXTANTS BT *MEASURING INSTRUMENTS GYRO STABILIZERS BT *STABILIZATION SYSTEMS GYROSCOPES NT ELECTRICALLY SUSPENDED GYROS GYROSCOPIC SIGHTS BT *GUN SIGHTS GYROTHEODOLITES BT *THEODOLITES GYROTRON AMPLIFIERS use GYROTRONS GYROTRONS A DEVICE THAT DETECTS THE MOTION OF A SY STEM BY MEASURING THE PHASE DISTORTION W HICH OCCURS WHEN A VIBRATING TUNING FORK IS MOVED. THE ALTERED FORK FREQUENCY I S COMPARED TO A REFERENCE FREQUENCY THAT WAS ORIGINALLY IN PHASE WITH THE FORK F REQUENCY. UF GYROTRON AMPLIFIERS G-FORCES use ACCELERATION H AGENTS H BAND BT *SUPERHIGH FREQUENCY H BOMBS use NUCLEAR BOMBS HAAR'S THEOREM use NUMERICAL ANALYSIS HABITABILITY BT *HUMAN FACTORS ENGINEERING HABITATS THE PLACE WHERE A PLANT OR ANIMAL SPECIE S NATURALLY LIVES AND GROWS. BT ECOLOGY HABITS BT *BEHAVIOR HABITUATION LEARNING BT *LEARNING HACKSAW BLADES use SAW BLADES HADAMARD'S METHOD use PARTIAL DIFFERENTIAL EQUATIONS HAEMOPHILUS INFLUENZAE use BRUCELLACEAE HAFNIUM BT *TRANSITION METALS HAFNIUM ALLOYS BT ALLOYS HAFNIUM COMPOUNDS BT *GROUP IV COMPOUNDS NT HAFNIUM TITANATE HAFNIUM TITANATE BT *HAFNIUM COMPOUNDS BT *TITANATES HAHN-BANACH THEOREM use FUNCTIONAL ANALYSIS HAIL UF HAILSTONES BT *HYDROMETEORS HAILSTONES use HAIL HAIR UFC HAIR TEXTILES BT *INTEGUMENTARY SYSTEM HAIR TEXTILES use HAIR and TEXTILES HAITI BT *WEST INDIES HALF LIFE UF RADIOACTIVE DECAY CONSTANT HALF WAVE RECTIFIERS BT *RECTIFIERS HALF-TRACKS use TRACKED VEHICLES HALIBUT use FISHES HALIDES UFC KRS-5 BT *HALOGEN COMPOUNDS NT BARIUM HALIDES NT *BROMIDES NT *CHLORIDES NT *FLUORIDES NT *IODIDES NT *OXYHALIDES NT *SILVER HALIDES NT SULFONYL HALIDES HALITE use ROCK SALT HALL EFFECT BT *MAGNETIC PROPERTIES HALLUCINOGENS UF PSYCHOMIMETIC AGENTS BT *PSYCHOTROPIC AGENTS NT LYSERGIC ACIDS NT PSILOCIN HALOCARBON PLASTICS UF KEL-F BT *THERMOPLASTIC RESINS HALOGEN COMPOUNDS BT *GROUP VII COMPOUNDS NT ASTATINE COMPOUNDS NT *BROMINE COMPOUNDS NT *CHLORINE COMPOUNDS NT *FLUORINE COMPOUNDS NT *HALIDES NT *HALOGENATED HYDROCARBONS NT HALOHYDRINS NT *IODINE COMPOUNDS HALOGENATED HYDROCARBONS BT *HALOGEN COMPOUNDS BT *HYDROCARBONS BT ORGANIC COMPOUNDS NT ALDRIN NT CARBON TETRABROMIDE NT CARBON TETRACHLORIDE NT CARBON TETRAFLUORIDE NT CHLORDANE NT *CHLORINATED HYDROCARBONS NT CHLOROBENZENE NT CHLOROFORM NT CHLOROMETHANES NT *CHLOROPRENES NT DDT NT DIELDRIN NT *FLUORINATED HYDROCARBONS HALOGENATION BT *CHEMICAL REACTIONS NT BROMINATION NT CHLORINATION NT FLUORINATION NT IODINATION HALOGENS BT *NONMETALS NT ASTATINE NT BROMINE NT CHLORINE NT FLUORINE NT IODINE HALOHYDRINS BT *HALOGEN COMPOUNDS BT ORGANIC COMPOUNDS HAM BT *MEAT HAMILTONIAN FUNCTIONS BT *OPERATORS(MATHEMATICS) HAMMERS UF CHIPPING HAMMERS BT *SMALL TOOLS NT RIVETING HAMMERS HAMMOCKS use BEDDING HAMSTERS BT *RODENTS HAND CRANKS BT *SMALL TOOLS HAND GENERATORS BT *ELECTRIC GENERATORS HAND GRENADES use GRENADES HAND HELD HAND SAWS use SAWS HANDBOOKS BT *BOOKS HANDICAPPED PERSONS BT PERSONNEL HANDLING NT CARGO HANDLING NT *LOADING(HANDLING) NT *MATERIALS HANDLING NT STACKING HANDS BT *EXTREMITIES NT *FINGERS HANDWEAR use GLOVES HANDWRITING BT WRITING HANGAR DECKS BT *SHIP DECKS HANGARS BT *BUILDINGS BT *SHELTERS HANGERS BT *SUSPENSION DEVICES HANKEL FUNCTIONS use SPECIAL FUNCTIONS(MATHEMATICS) HANTAAN VIRUS A GENUS OF ARENAVIRIDAE; THE AGENT OF EP IDEMIC HEMORRHAGIC FEVER. ALSO CALLED K OREAN HEMORRHAGIC FEVER VIRUS. UF KOREAN HEMORRHAGIC FEVER VIRUS BT *ARENAVIRUSES HAPLOSCOPES use OPHTHALMOLOGY HAPTENS use ANTIGENS HAPTOGLOBINS BT *PROTEINS(CONJUGATED) HARBOR DEFENSE SYSTEMS BT DEFENSE SYSTEMS NT HARBOR RADAR HARBOR MODELS BT MODELS HARBOR RADAR BT *HARBOR DEFENSE SYSTEMS BT RADAR HARBORS NT *DOCKS NT PEARL HARBOR HARD COAL use ANTHRACITE HARD COPY BT DOCUMENTS HARD HATS BT *HEADGEAR HARD WATER BT *GROUND WATER HARD X RAYS BT *X RAYS HARDENED STRUCTURES BT STRUCTURES HARDENING UF FLAME HARDENING NT AGE HARDENING NT CASE HARDENING NT DAMAGE TOLERANCE NT DISPERSION HARDENING NT NITRIDING NT *RADIATION HARDENING NT STRAIN HARDENING NT SULFIDIZATION HARDNESS BT *MECHANICAL PROPERTIES NT DUAL HARDNESS NT MICROHARDNESS NT ULTRAHARDNESS HARDWOODS BT WOOD HARDY-LITTLEWOOD INEQUALITY use INEQUALITIES HARMONIC ANALYSIS BT *FUNCTIONAL ANALYSIS HARMONIC ANALYZERS BT *FREQUENCY ANALYZERS BT *WAVE ANALYZERS HARMONIC FORMS use POTENTIAL THEORY HARMONIC GENERATORS BT GENERATORS HARMONICS BT *WAVE FUNCTIONS HARNACK INEQUALITY use INEQUALITIES HARNESSES BT HOLDERS BT RESTRAINT HARTREE FOCK APPROXIMATION BT *APPROXIMATION(MATHEMATICS) HATCHES BT OPENINGS BT *SHIP STRUCTURAL COMPONENTS HAWAII BT *POLYNESIA BT *UNITED STATES NT MIDWAY ISLAND NT PEARL HARBOR HAZARDOUS MATERIALS BT MATERIALS NT *HAZARDOUS WASTES NT *POISONS NT *RADIOACTIVE MATERIALS HAZARDOUS WASTES BT *HAZARDOUS MATERIALS BT WASTES NT RADIOACTIVE WASTES HAZARDS NT FIRE HAZARDS NT *RADIATION HAZARDS NT TOXIC HAZARDS HAZE BT METEOROLOGICAL PHENOMENA HC PROJECTILES use HIGH CAPACITY PROJECTILES HD AGENT A DISTILLED MUSTARD AGENT. A DELAYED AC TION CASUALTY GAS. A BLISTER GAS; ACTS AS A CELL IRRITANT. A SULFUR MUSTARD AGE NT. BT *MUSTARD AGENTS HE BOMBS use BOMBS and HIGH EXPLOSIVE AMMUNITION HE SHELLS use HIGH EXPLOSIVE AMMUNITION and PROJECTILES HE WARHEADS use HIGH EXPLOSIVE AMMUNITION and WARHEADS HEAD use HEAD(ANATOMY) HEAD(ANATOMY) UF HEAD UFC HEAD INJURIES BT *ANATOMY NT *EAR NT *FACE(ANATOMY) NT MANDIBLE NT MAXILLA NT SKULL HEAD(FLUID MECHANICS) BT *HYDROSTATICS HEAD INJURIES use HEAD(ANATOMY) and WOUNDS AND INJURIES HEAD ON ORIENTATION BT ORIENTATION(DIRECTION) HEAD UP DISPLAYS BT DISPLAY SYSTEMS HEADACHES BT *SIGNS AND SYMPTOMS HEADGEAR UF CAPS(HEADGEAR) BT *PROTECTIVE CLOTHING NT HARD HATS NT *HELMETS NT VISORS HEADLAMPS BT *LAMPS HEADPHONES use EARPHONES HEADRESTS HEALING BT *MEDICINE HEALTH NT MENTAL HEALTH NT ORAL HEALTH NT PHYSICAL FITNESS NT PUBLIC HEALTH HEALTH CARE FACILITIES NT DISPENSARIES NT *HOSPITALS NT OUTPATIENT CLINICS HEALTH CARE MANAGEMENT BT *MEDICAL SERVICES NT CHAMPUS NT HEALTH CARE REFORM NT HEALTH MAINTENANCE ORGANIZATIONS NT HOSPITAL ADMINISTRATION HEALTH CARE REFORM BT *HEALTH CARE MANAGEMENT HEALTH MAINTENANCE ORGANIZATIONS BT *HEALTH CARE MANAGEMENT HEALTH PHYSICS BT *BIOPHYSICS HEALTH PHYSICS INSTRUMENTATION NT *DOSIMETERS NT RADIATION ALARMS NT RADIATION MONITORS HEALTH SURVEYS BT SURVEYS HEARING UFC AUDITORY AFTERIMAGES UFC AUDITORY ILLUSIONS UFC AUDITORY THRESHOLDS BT *SENSES(PHYSIOLOGY) NT AUDITORY ACUITY NT PITCH DISCRIMINATION NT PSYCHOACOUSTICS HEARING AIDS use DEAFNESS and EARPHONES HEARING PROTECTION use EAR PROTECTORS HEART UF CARDIAC MUSCLE UFC ARTIFICIAL HEART UFC CORONARY CIRCULATION UFC HEART(ARTIFICIAL) UFC HEART CATHETERIZATION UFC HEART-LUNG MACHINE BT *CARDIOVASCULAR SYSTEM BT *ORGANS(ANATOMY) NT ENDOCARDIUM NT HEART VALVES NT MYOCARDIUM NT PERICARDIUM NT VENTRICLES HEART(ARTIFICIAL) use HEART and MECHANICAL ORGANS HEART ARREST use CARDIAC ARREST HEART CATHETERIZATION use CANNULATION and HEART HEART FUNCTION TESTS BT *TEST METHODS HEART RATE BT RATES HEART VALVES BT *HEART HEART-LUNG MACHINE use HEART and LUNG and MECHANICAL ORGANS HEAT NT GEOTHERMY NT *LATENT HEAT HEAT ACCLIMATIZATION SLOW PHYSIOLOGICAL ADAPTATION RESULTING FROM PROLONGED EXPOSURE TO SIGNIFICANTLY ELEVATED ENVIRONMENTAL TEMPERATURE. BT *ACCLIMATIZATION HEAT BALANCE BT BALANCE HEAT CONDUCTIVITY use THERMAL CONDUCTIVITY HEAT ENGINES BT ENGINES NT *EXTERNAL COMBUSTION ENGINES NT *INTERNAL COMBUSTION ENGINES HEAT EQUATION use PARTIAL DIFFERENTIAL EQUATIONS HEAT EXCHANGERS BT *RADIATORS(HEATING AND COOLING) HEAT FLOW use HEAT TRANSMISSION HEAT FLUX BT *FLUX(RATE) HEAT LOSS BT LOSSES HEAT OF ACTIVATION BT ACTIVATION BT *CHEMICAL PROPERTIES BT *THERMODYNAMIC PROPERTIES HEAT OF COMBUSTION UF COMBUSTION HEAT BT *CHEMICAL PROPERTIES BT *COMBUSTION BT *THERMODYNAMIC PROPERTIES HEAT OF FORMATION UF FORMATION HEAT BT *CHEMICAL PROPERTIES BT *THERMODYNAMIC PROPERTIES HEAT OF FUSION UF LATENT HEAT OF FUSION BT *LATENT HEAT BT *THERMODYNAMIC PROPERTIES HEAT OF REACTION BT *CHEMICAL PROPERTIES BT *THERMODYNAMIC PROPERTIES NT CALORIFIC VALUE HEAT OF SOLUTION BT *CHEMICAL PROPERTIES BT *THERMODYNAMIC PROPERTIES HEAT OF SUBLIMATION BT *LATENT HEAT BT *THERMODYNAMIC PROPERTIES HEAT OF VAPORIZATION BT *LATENT HEAT BT *THERMODYNAMIC PROPERTIES HEAT PIPES BT HEAT TRANSFER BT PIPES HEAT PRODUCTION(BIOLOGY) BT *BODY TEMPERATURE HEAT PROJECTILES use HIGH EXPLOSIVE AMMUNITION and PROJECTILES and SHAPED CHARGES HEAT PROJECTILES(ANTITANK) use ANTITANK AMMUNITION and HIGH EXPLOSIVE AMMUNITION and PROJECTILES HEAT PUMPS BT *AIR CONDITIONING EQUIPMENT BT HEAT TRANSFER BT PUMPS HEAT RECOVERY BT RECOVERY HEAT RESISTANT ALLOYS BT ALLOYS BT *HEAT RESISTANT MATERIALS NT *REFRACTORY METAL ALLOYS NT SUPERALLOYS HEAT RESISTANT GLASS UF PYREX BT *HEAT RESISTANT MATERIALS HEAT RESISTANT MATERIALS UFC HEAT RESISTANT PAINTS BT MATERIALS NT *HEAT RESISTANT ALLOYS NT HEAT RESISTANT GLASS NT *HEAT RESISTANT METALS NT HEAT RESISTANT PLASTICS NT *REFRACTORY MATERIALS HEAT RESISTANT METALS BT *HEAT RESISTANT MATERIALS BT *METALS NT *REFRACTORY METALS HEAT RESISTANT PAINTS use HEAT RESISTANT MATERIALS and PAINTS HEAT RESISTANT PLASTICS UF HEAT RESISTANT POLYMERS BT *HEAT RESISTANT MATERIALS BT *PLASTICS HEAT RESISTANT POLYMERS use HEAT RESISTANT PLASTICS HEAT SEALING BT SEALS(STOPPERS) HEAT SHIELDS BT SHIELDING HEAT SINKS BT *RADIATORS(HEATING AND COOLING) HEAT STRESS(PHYSIOLOGY) BT *STRESS(PHYSIOLOGY) HEAT STROKE BT *PATHOLOGY HEAT TOLERANCE BT *TOLERANCES(PHYSIOLOGY) HEAT TRANSFER FOR MEASUREMENTS OF THE TIME RATE OF HEA T FLOW PER UNIT AREA, SEE THERMAL CONDUC TIVITY. NT CONDUCTION(HEAT TRANSFER) NT CONVECTION(HEAT TRANSFER) NT HEAT PIPES NT HEAT PUMPS NT HEAT TRANSMISSION NT THERMAL CONDUCTIVITY HEAT TRANSFER COEFFICIENTS BT COEFFICIENTS HEAT TRANSMISSION UF HEAT FLOW BT HEAT TRANSFER HEAT TREATMENT NT ANNEALING NT CARBURIZING NT CASE HARDENING NT FIRING(CERAMICS) NT NITRIDING NT SOLUTION HEAT TREATMENT NT STRESS RELIEVING NT TEMPERING HEATERS NT *AIR HEATERS NT AIRCRAFT ENGINE HEATERS NT ARC HEATERS NT BOILERS NT ELECTRIC HEATERS NT *FURNACES NT HEATING ELEMENTS NT HEATING PLANTS NT *OVENS NT RADIANT HEATING PANELS NT *SPACE HEATERS NT SUPERHEATERS NT VEHICLE HEATERS HEATING NT AERODYNAMIC HEATING NT ARC HEATING NT GAS HEATING NT INDUCTION HEATING NT RADIANT HEATING NT SOLAR HEATING NT SUPERHEATING HEATING ELEMENTS UFC ELECTRICALLY HEATED CLOTHING BT HEATERS HEATING OILS BT FUELS HEATING PLANTS BT HEATERS HEAVING NT ATMOSPHERIC HEAVE NT FROST HEAVE HEAVY BOSONS BT *BOSONS NT K MESONS NT PIONS HEAVY DUTY HEAVY ELEMENT COMPOUNDS BT CHEMICAL COMPOUNDS NT *ACTINIDE SERIES COMPOUNDS NT *LEAD COMPOUNDS HEAVY FUELS BT FUELS HEAVY IONS BT *IONS HEAVY METALS BT *METALS NT LEAD(METAL) HEAVY PARTICLE RADIATION BT RADIATION HEAVY WATER UF DEUTERIUM OXIDE BT *DEUTERIUM COMPOUNDS BT *WATER NT HEAVY WATER VAPOR HEAVY WATER REACTORS INCLUDES REACTORS THAT USE LIGHT WATER C OOLING AND HEAVY WATER MODERATION AND CO OLING. BT NUCLEAR REACTORS HEAVY WATER VAPOR BT *HEAVY WATER BT *WATER VAPOR HEIGHT BT *SIZES(DIMENSIONS) HEIGHT FINDING UF ALTIMETRY UF HEIGHT INDICATORS BT *POSITION FINDING NT BAROMETERS NT HYPSOMETERS NT METACENTRIC HEIGHT NT STEREOSCOPIC HEIGHT FINDING HEIGHT INDICATORS use HEIGHT FINDING HEIGHT OF BURST BT *AIRBURST HELICAL ANTENNAS BT *DIRECTIONAL ANTENNAS HELICAL PATHS(CHARGED PARTICLES) use CYCLOTRON RESONANCE HELICAL SPRINGS BT *SPRINGS HELICAL WRAP CONSTRUCTION use TAPE WOUND CONSTRUCTION HELICOPTER BLADES use ROTOR BLADES(ROTARY WINGS) HELICOPTER ENGINES BT *AIRCRAFT ENGINES NT TURBOSHAFT ENGINES HELICOPTER HOISTS BT *HOISTS HELICOPTER ROTORS BT *ROTARY WINGS NT *ANTITORQUE ROTORS NT FOLDING HELICOPTER ROTORS NT JET HELICOPTER ROTORS NT TELESCOPING ROTORS HELICOPTERS UFC ANTITANK HELICOPTERS BT *ROTARY WING AIRCRAFT NT ATTACK HELICOPTERS HELIOSTATS BT *INSTRUMENTATION BT *TRACKING TELESCOPES HELIPADS BT *HELIPORTS BT *LANDING PADS HELIPORTS BT *AIRPORTS NT HELIPADS HELIUM BT *RARE GASES NT LIQUID HELIUM HELIUM BOMBARDMENT BT *PARTICLE ACCELERATOR TECHNIQUES HELIUM CADMIUM LASERS BT *GAS LASERS HELIUM NEON LASERS UF NEON HELIUM LASERS BT *GAS LASERS HELIXES BT *CURVES(GEOMETRY) HELMET MOUNTED DISPLAYS BT DISPLAY SYSTEMS HELMETS BT *HEADGEAR NT FLIGHT HELMETS HELMHOLTZ EQUATIONS BT *PARTIAL DIFFERENTIAL EQUATIONS HELMINTHIC DISEASES BT *PARASITIC DISEASES NT FILARIASIS NT HOOKWORM DISEASE NT SCHISTOSOMIASIS HELMINTHOSPORIUM BT *DEUTEROMYCETES(IMPERFECT FUNGI) HELMINTHS use WORMS HEMAGGLUTINATION TESTS BT *TEST METHODS HEMATITE BT ORES(METAL SOURCES) HEMATOCRIT BT *BLOOD ANALYSIS HEMATOLOGY BT *BIOLOGY NT *BLOOD NT *BLOOD ANALYSIS NT BLOOD BANKS NT *BLOOD CELLS NT *BLOOD CHEMISTRY NT HEMATOPOIESIS HEMATOMAS BT *CARDIOVASCULAR DISEASES HEMATOPOIESIS THE FORMATION AND MATURATION OF BLOOD CE LLS AND THEIR DERIVATIVES. UF HEMOPOIESIS BT *HEMATOLOGY HEMATOPOIETIC CELLS BT *BLOOD CELLS BT *HEMATOPOIETIC SYSTEM HEMATOPOIETIC SYSTEM UF BLOOD FORMING ORGANS BT *CARDIOVASCULAR SYSTEM NT *BONE MARROW NT HEMATOPOIETIC CELLS NT *RETICULOENDOTHELIAL SYSTEM NT SPLEEN HEME use HEMOGLOBIN HEMIC DISEASES use BLOOD DISEASES HEMIN use HEMOGLOBIN HEMIPTERA UF REDUVIIDAE UF TRIATOMA BT *INSECTS HEMISPHERES BT *BODIES OF REVOLUTION BT *CONVEX BODIES HEMISPHERICAL SHELLS BT *BODIES OF REVOLUTION BT *CONVEX BODIES BT *SHELLS(STRUCTURAL FORMS) HEMOCHROMATOSIS use DIABETES HEMOCYANIN use CHROMOPROTEINS HEMOGLOBIN UF HEME UF HEMIN UF HEMOSIDERIN UF MYOGLOBIN BT *BLOOD PROTEINS BT *CHROMOPROTEINS BT *ORGANIC PIGMENTS BT *PORPHYRINS NT METHEMOGLOBIN HEMOGRAMS BT *BLOOD ANALYSIS HEMOLYMPH use BLOOD HEMOLYSINS UFC STREPTOLYSINS HEMOLYSIS BT *BLOOD CHEMISTRY BT *LYSIS HEMOPHILIA BT *BLOOD DISEASES BT *GENETIC DISEASES HEMOPHILUS INFLUENZAE use BRUCELLACEAE HEMOPOIESIS use HEMATOPOIESIS HEMORRHAGE UF BLEEDING BT *PATHOLOGY HEMORRHAGIC FEVERS BT *FEVERS NT BOLIVIAN HEMORRHAGIC FEVER HEMORRHAGIC SHOCK BT *SHOCK(PATHOLOGY) HEMOSIDERIN use HEMOGLOBIN HEMOSPORIDIA UF HEPATOZOON BT *SPOROZOA NT BABESIA NT *PLASMODIUM HEP PROJECTILES use HIGH EXPLOSIVE AMMUNITION and PLASTIC EXPLOSIVES and PROJECTILES HEPARIN BT *ANTICOAGULANTS HEPARIN SUBSTITUTES use ANTICOAGULANTS HEPATIC DUCTS use BILIARY SYSTEM HEPATIN use GLYCOGEN HEPATITIS BT *LIVER DISEASES NT SERUM HEPATITIS HEPATITIS VIRUSES BT *VIRUSES NT INFECTIOUS HEPATITIS VIRUS HEPATOZOON use HEMOSPORIDIA HEPTANES BT *ALKANES HERBICIDES UF ANTI-AUXINS UF WEED KILLERS BT *PESTICIDES NT AGENT ORANGE NT ANTICROP AGENTS NT SPORONTOCIDES HEREDITY use GENETICS HERGLOTZ POLYNOMIALS use POLYNOMIALS HERMETIC SEALS BT SEALS(STOPPERS) HERMITE FUNCTIONS use SPECIAL FUNCTIONS(MATHEMATICS) HERMITE TRANSFORMS use INTEGRAL TRANSFORMS HERMITIAN FORMS use MATRICES(MATHEMATICS) HEROIN BT *MORPHINE BT *NARCOTICS HERPES use HERPES SIMPLEX VIRUS HERPES SIMPLEX VIRUS UF HERPES BT *HERPETIC VIRUSES HERPETIC VIRUSES UF STOMATITIS BT *VIRUSES NT CYTOMEGALOVIRUS NT EPSTEIN BARR VIRUS NT HERPES SIMPLEX VIRUS NT MONKEY B VIRUS HESH PROJECTILES use ANTIARMOR AMMUNITION and PLASTIC EXPLOSIVES and PROJECTILES HESPERIDIN use VITAMIN P HETEROCYCLIC COMPOUNDS BT *CYCLIC COMPOUNDS NT ACRIDINES NT AZULENES NT BENZIMIDAZOLES NT CAFFEINE NT CYANINE NT *NICOTINIC ACID NT *NITROGEN HETEROCYCLIC COMPOUNDS NT OXAZEPINE NT *OXYGEN HETEROCYCLIC COMPOUNDS NT *PHOSPHORUS HETEROCYCLIC COMPOUNDS NT PHTHALOCYANINES NT PYRIDOXINES NT *SULFUR HETEROCYCLIC COMPOUNDS NT TETRAZENES NT TRIAZINES NT URACILS NT URIC ACID NT URIDINE HETERODYNING HETEROGENEITY HETEROGENEOUS REACTORS BT NUCLEAR REACTORS NT SODIUM GRAPHITE REACTORS HETEROJUNCTION BIPOLAR TRANSISTORS BT *BIPOLAR TRANSISTORS BT *HETEROJUNCTIONS HETEROJUNCTIONS BT *SEMICONDUCTOR JUNCTIONS NT HETEROJUNCTION BIPOLAR TRANSISTORS HEURISTIC METHODS HEXADECANE BT *ALKANES HEXAFLUOROBENZENE BT *BENZENE HEXAMETHONIUM COMPOUNDS A GANGLIONIC BLOCKING AGENT USED IN THE TREATMENT OF HYPERTENSION; USUALLY IN CO MBINATION WITH OTHER HYPERTENSIVE DRUGS. BT *AMMONIUM COMPOUNDS BT *CARDIOVASCULAR AGENTS BT *PARASYMPATHOLYTIC AGENTS HEXAMINES BT *AMINES HEXANES BT *ALKANES HEXENES BT *ALKENES HEXESTROL use ESTROGENS HEXOGEN use RDX HEXOKINASE BT *PHOSPHORUS TRANSFERASES HEXOSES BT *MONOSACCHARIDES NT FRUCTOSES NT GALACTOSE NT *GLUCOSE NT MANNOSE HEXYL RADICALS BT *ALKYL RADICALS BT *CHEMICAL RADICALS HIBERNATION UF WINTER SLEEP BT DORMANCY HIERARCHIES BT CLASSIFICATION HIGH ACCELERATION BT *ACCELERATION HIGH ALTITUDE OVER 15,000 FEET. BT ALTITUDE HIGH ALTITUDE BOMBING BT *BOMBING HIGH ANGLES BT ANGLES HIGH BYPASS TURBOFANS BT *TURBOFAN ENGINES HIGH CAPACITY PROJECTILES UF HC PROJECTILES BT *PROJECTILES HIGH COSTS BT *COSTS HIGH DEFINITION TELEVISION BT *TELEVISION SYSTEMS HIGH DENSITY BT *DENSITY HIGH DYNAMIC RANGE BT *DYNAMIC RANGE HIGH ELECTRON MOBILITY TRANSISTORS A HIGH SPEED FIELD EFFECT TRANSISTOR WHO SE RAPID RESPONSE IS BASED ON THE HIGH M OBILITY OF TWO DIMENSIONAL ELECTRONS. BT *FIELD EFFECT TRANSISTORS HIGH ENERGY BT ENERGY HIGH ENERGY LASERS BT *LASERS NT DEUTERIUM FLUORIDE LASERS HIGH ENERGY PROPELLANTS BT PROPELLANTS HIGH ENERGY RATE FORMING BT *METALWORKING NT EXPLOSIVE FORMING HIGH EXPLOSIVE AMMUNITION UFC HE BOMBS UFC HE SHELLS UFC HE WARHEADS UFC HEAT PROJECTILES UFC HEAT PROJECTILES(ANTITANK) UFC HEP PROJECTILES UFC HIGH EXPLOSIVE BOMBS UFC HIGH EXPLOSIVE PROJECTILES UFC HIGH EXPLOSIVE WARHEADS BT *AMMUNITION HIGH EXPLOSIVE BOMBS use BOMBS and HIGH EXPLOSIVE AMMUNITION HIGH EXPLOSIVE PROJECTILES use HIGH EXPLOSIVE AMMUNITION and PROJECTILES HIGH EXPLOSIVE WARHEADS use HIGH EXPLOSIVE AMMUNITION and WARHEADS HIGH EXPLOSIVES BT EXPLOSIVES NT DYNAMITE NT LEAD AZIDES HIGH FREQUENCY 3 TO 30 MHZ. UFC HIGH FREQUENCY DISCHARGES BT *RADIOFREQUENCY HIGH FREQUENCY DISCHARGES use ELECTRIC DISCHARGES and HIGH FREQUENCY HIGH GAIN BT GAIN HIGH HUMIDITY BT *HUMIDITY HIGH INTENSITY BT INTENSITY HIGH LATITUDES BT GEOGRAPHIC AREAS BT *LATITUDE HIGH LEVEL ARCHITECTURE BT *COMPUTER ARCHITECTURE HIGH LEVEL LANGUAGES UF ALGOL UF COBOL BT *PROGRAMMING LANGUAGES NT ADA PROGRAMMING LANGUAGE NT C PROGRAMMING LANGUAGE NT FORTRAN NT JAVA PROGRAMMING LANGUAGE NT PASCAL PROGRAMMING LANGUAGE HIGH LIFT BT *LIFT HIGH ORBIT TRAJECTORIES TRAJECTORIES AT ALTITUDES GREATER THAN 1 2,000 MILES. BT *ORBITS HIGH PASS FILTERS BT *BANDPASS FILTERS HIGH PERFORMANCE CONCRETE BT *CONCRETE HIGH POWER BT POWER HIGH PRESSURE BT PRESSURE NT *HYPERBARIC CONDITIONS HIGH PRESSURE COMPRESSORS BT *COMPRESSORS HIGH PRESSURE VALVES BT VALVES HIGH RATE BT RATES HIGH RELIABILITY BT RELIABILITY HIGH RESOLUTION BT RESOLUTION HIGH SENSITIVITY BT SENSITIVITY HIGH SPEED BOMBING BT *BOMBING HIGH SPEED CAMERAS BT *CAMERAS NT ROTATING DRUM CAMERAS NT ROTATING MIRROR CAMERAS NT ROTATING PRISM CAMERAS NT STREAK CAMERAS HIGH SPEED PHOTOGRAPHY BT PHOTOGRAPHY NT FLASH RADIOGRAPHY NT SCHLIEREN PHOTOGRAPHY NT SPARK SHADOWGRAPH PHOTOGRAPHY HIGH STRENGTH BT STRENGTH(GENERAL) HIGH STRENGTH ALLOYS BT ALLOYS HIGH TEMPERATURE BT TEMPERATURE HIGH TEMPERATURE SUPERCONDUCTORS AN EXOTIC CLASS OF MATERIAL WHICH DISPLA YS SOME, OR ALL, SUPERCONDUCTIVE PROPERT IES AT TEMPERATURES OF 90 DEGREES KELVIN OR HIGHER. BT *SUPERCONDUCTORS HIGH VACUUM BT VACUUM HIGH VACUUM VALVES BT VALVES HIGH VELOCITY BT *VELOCITY NT HYPERSONIC VELOCITY HIGH VISCOSITY BT *VISCOSITY HIGH VOLTAGE BT *VOLTAGE HIGHWAYS BT ROADS HILBERT MATRIX use MATRICES(MATHEMATICS) HILBERT SPACE BT *BANACH SPACE HILBERT'S NULLSTELLENSATZ use ALGEBRA HILBERT'S TRANSFORM use INTEGRAL TRANSFORMS HILL'S EQUATION use DIFFERENTIAL EQUATIONS HILSCH TUBES UF HOT-COLD TUBES UF VORTEX TUBES BT TUBES HINGELESS HAVING NO HINGE. BT JOINTS HINGES BT JOINTS HIP BT *ANATOMY BT *JOINTS(ANATOMY) NT BUTTOCKS HIPPOCAMPUS A CURVED ELEVATION CONSISTING LARGELY OF GRAY MATTER, IN THE FLOOR OF THE INFERI OR HORN OF THE LATERAL VENTRICLE. BT *CENTRAL NERVOUS SYSTEM HIPPURIC ACID BT *ORGANIC ACIDS HIRUDINEA use ANNELIDA HISPANICS RELATING TO OR DERIVED FROM THE PEOPLE, SPEECH, OR CULTURE OF SPAIN OR OF SPAIN AND PORTUGAL; OFTEN LATIN-AMERICAN (FOLK LORE OF HISPANIC GROUPS). BT *ETHNIC GROUPS HISTAMINASE use DIAMINE OXIDASE HISTAMINE BT *AMINES BT DRUGS HISTAMINE ANTAGONISTS use ANTIHISTAMINICS HISTIDINE BT *AMINO ACIDS HISTOCHEMISTRY THE CHEMISTRY OF TISSUES OF THE BODY. T HE STUDY OF THE MICROSCOPIC LOCATION AND ANALYSIS OF SUBSTANCES IN CELLS AND TIS SUES. BT *BIOCHEMISTRY NT HISTOCOMPATIBILITY HISTOCOMPATIBILITY THE CAPACITY TO ACCEPT OR REJECT A TISSU E GRAFT. BT *HISTOCHEMISTRY BT *IMMUNITY HISTOGRAMS BT GRAPHS HISTOLOGICAL SECTIONS use HISTOLOGICAL TECHNIQUES HISTOLOGICAL TECHNIQUES UF FROZEN SECTIONS UF HISTOLOGICAL SECTIONS BT *HISTOLOGY HISTOLOGY BT *BIOLOGY NT HISTOLOGICAL TECHNIQUES NT HISTOPATHOLOGY HISTONES UF SCOMBRONE UF THYMUS HISTONE BT *PROTEINS(SIMPLE) HISTOPATHOLOGY THAT BRANCH OF PATHOLOGY THAT DEALS WITH TISSUE CHANGES ASSOCIATED WITH DISEASE. BT *HISTOLOGY BT *PATHOLOGY HISTOPLASMA BT *DEUTEROMYCETES(IMPERFECT FUNGI) HISTORIANS BT PERSONNEL HISTORIC SITES BT *HISTORY BT SITES HISTORY BT SOCIAL SCIENCES NT HISTORIC SITES NT MILITARY HISTORY NT NATURAL HISTORY HIT PROBABILITIES BT *INTERCEPTION PROBABILITIES BT *WEAPON SYSTEM EFFECTIVENESS HIV use HUMAN IMMUNODEFICIENCY VIRUSES HMX UF TETRANITROTETRAZACYCLOOCTANE BT EXPLOSIVES HODGKINS DISEASE BT *CANCER BT *LYMPHOMAS HODOGRAPHS THE CURVE TRACED OUT IN THE COURSE OF TI ME BY THE TIP OF A VECTOR REPRESENTING S OME PHYSICAL QUANTITY. BT GRAPHS HOG CHOLERA VIRUS BT *VIRUSES HOGS use SWINE HOHMANN TRANSFER ELLIPSE use TRANSFER TRAJECTORIES HOISTS UF LIFTING MACHINERY UF PULLEYS UF TACKLES UF WINDLASSES UFC BATHYTHERMOGRAPH HOISTS BT *MATERIALS HANDLING VEHICLES BT *POSITIONING DEVICES(MACHINERY) NT BOMB HOISTS NT *CRANES NT ELEVATORS(LIFTS) NT HELICOPTER HOISTS NT WINCHES HOJ use HOME ON JAM HOLDERS NT CABLE GRIPS NT ELECTRODE HOLDERS NT HARNESSES HOLES(ELECTRON DEFICIENCIES) BT *CHARGE CARRIERS HOLES(OPENINGS) BT OPENINGS NT BOREHOLES NT BORES NT *CAVITIES NT PERFORATION NT *SLOTS HOLLAND use NETHERLANDS HOLLOW CHARGES use SHAPED CHARGES HOLMIUM BT *RARE EARTH ELEMENTS HOLMIUM COMPOUNDS BT *RARE EARTH COMPOUNDS HOLOGRAMS BT HOLOGRAPHY HOLOGRAPHY NT ACOUSTIC HOLOGRAPHY NT HOLOGRAMS HOLOTHUIOIDEA use ECHINODERMATA HOMATROPINE use TROPANE ALKALOIDS HOME ON JAM UF HOJ BT *HOMING HOMEOMORPHISMS use TOPOLOGY HOMEOSTASIS BT *ADAPTATION(PHYSIOLOGY) HOMICIDE ANY KILLING OF ONE HUMAN BEING BY ANOTHE R. UF MURDER BT CRIMES HOMING BT *TERMINAL GUIDANCE NT ACOUSTIC HOMING NT HOME ON JAM NT HOMING DEVICES NT INFRARED HOMING NT LIGHT HOMING NT PROPORTIONAL NAVIGATION NT RADAR HOMING NT RADIO HOMING NT TERMINAL HOMING HOMING DEVICES UF TARGET SEEKERS BT *HOMING HOMING TORPEDOES BT *TORPEDOES HOMODYNE RADIO RECEIVERS BT *RADIO RECEIVERS HOMOGENEITY HOMOGENEOUS REACTORS BT NUCLEAR REACTORS HOMOSEXUALITY BT *INTERPERSONAL RELATIONS HOMOTOPY use ALGEBRAIC TOPOLOGY HONDURAS BT *CENTRAL AMERICA HONEYCOMB CONSTRUCTION use HONEYCOMB STRUCTURES HONEYCOMB CORES BT CORES BT *STRUCTURAL COMPONENTS HONEYCOMB STRUCTURES UF HONEYCOMB CONSTRUCTION BT STRUCTURES HONG KONG BT GEOGRAPHIC AREAS HOODS BT CLOTHING HOOKS BT FASTENINGS HOOKWORM DISEASE BT *HELMINTHIC DISEASES HORDENINE use ALKALOIDS HORIZON BT ORIENTATION(DIRECTION) HORIZON CAMERAS use TOPOGRAPHIC CAMERAS HORIZON SCANNERS UF HORIZON SENSORS BT *ATTITUDE INDICATORS BT SCANNERS HORIZON SENSORS use HORIZON SCANNERS HORIZONTAL INDICATORS UF LEVEL INDICATORS BT *ATTITUDE INDICATORS BT *NAVIGATIONAL AIDS HORIZONTAL ORIENTATION BT ORIENTATION(DIRECTION) HORIZONTAL STABILIZERS BT *AERODYNAMIC CONTROL SURFACES BT *STABILIZATION SYSTEMS HORMONES BT *BIOCHEMISTRY NT *ADRENAL CORTEX HORMONES NT ADRENAL MEDULLA HORMONES NT CALCITONIN NT GASTRIN NT *GONADOTROPINS NT *GROWTH SUBSTANCES NT MELATONIN NT *PANCREATIC HORMONES NT PARATHYROID HORMONES NT *PITUITARY HORMONES NT PLANT HORMONES NT PROSTAGLANDIN NT *SEX HORMONES NT *THYROID HORMONES HORMUZ STRAIT A STRAIT BETWEEN IRAN AND THE UNITED ARA B EMIRATES, CONNECTING THE PERSIAN GULF AND THE GULF OF OMAN. BT *STRAITS HORN ANTENNAS BT *MICROWAVE ANTENNAS HORNS(ACOUSTIC) use ACOUSTIC HORNS HORNS(ANTENNA) use ANTENNA FEEDS HORSEPOWER BT POWER HORSES BT *EQUINES HORTICULTURE BT AGRICULTURE NT HYDROPONICS HOSE COUPLINGS BT *COUPLINGS HOSE FITTINGS BT *FITTINGS HOSES NT FUEL HOSES HOSPITAL ADMINISTRATION BT *HEALTH CARE MANAGEMENT HOSPITALIZATIONS BT *MEDICAL SERVICES NT CONVALESCENCE HOSPITALS BT HEALTH CARE FACILITIES BT *MEDICAL SERVICES NT *CASUALTY CENTERS NT *INTENSIVE CARE UNITS HOST COMPUTERS PRIMARY COMPUTERS ATTACHED TO A NETWORK THAT PROVIDES SERVICES SUCH AS COMPUTATI ON DATABASE ACCESS, SPECIAL PROGRAMS, PR OGRAMMING LANGUAGES, ETC. BT *COMPUTERS HOSTAGES THE STATE OF A PERSON (S) GIVEN OR KEPT AS A PLEDGE PENDING THE FULFILLMENT OF A N AGREEMENT, DEMAND OR TREATY--A PLEDGE, SECURITY OR GUARANTEE, USUALLY OF GOOD FAITH OR INTENTIONS. HOSTS(BIOLOGY) BT *PARASITOLOGY HOT FORMING use HOT WORKING HOT GASES BT *GASES HOT PRESSING BT *HOT WORKING BT *PRESSING(FORMING) HOT REGIONS BT GEOGRAPHIC AREAS BT REGIONS NT *TROPICAL REGIONS HOT ROLLING use ROLLING(METALLURGY) HOT SPOTS HOT WATER BT *WATER HOT WEATHER BT *WEATHER HOT WIRE BT WIRE HOT WIRE ANEMOMETERS BT *ANEMOMETERS HOT WORKING UF AUS FORMING UF HOT FORMING BT *MECHANICAL WORKING NT HOT PRESSING HOT-COLD TUBES use HILSCH TUBES HOUSE OF REPRESENTATIVES THE LOWER HOUSE OF LEGISLATURE OF MANY C OUNTRIES. BT *CONGRESS HOUSEHOLD GOODS HOUSING(DWELLINGS) UF DWELLINGS BT *SHELTERS NT BARRACKS NT HOUSING PROJECTS HOUSING PROJECTS BT *HOUSING(DWELLINGS) HOUSINGS BT CONTAINERS HOVERCRAFT use GROUND EFFECT MACHINES HOVERING BT *FLIGHT MANEUVERS HOWITZERS BT *ARTILLERY BT *GUNS HTPB use HYDROXY TERMINATED POLYBUTADIENE HUBS NT PROPELLER HUBS NT WHEEL HUBS HUDSON BAY BT *BAYS HUGONIOT EQUATIONS BT *EQUATIONS HULLS(MARINE) BT HULLS(STRUCTURES) NT *SHIP HULLS NT *SUBMARINE HULLS HULLS(STRUCTURES) NT FLYING BOAT HULLS NT *HULLS(MARINE) NT PRESSURE HULLS HUMAN BODY BT *ANATOMY HUMAN EFFLUVIA BT *EFFLUVIA HUMAN FACTORS ENGINEERING BT ENGINEERING NT *ERGONOMICS NT HABITABILITY HUMAN FACTORS ENGINEERS BT *ENGINEERS HUMAN IMMUNODEFICIENCY VIRUSES RETROVIRUSES WHICH ATTACK T4 HELPER LYMP HOCYTES AND CAUSE ACQUIRED IMMUNE DEFICI ENCY SYNDROME. UF AIDS VIRUSES UF HIV BT *RETROVIRUSES HUMAN RELATIONS BT *SOCIAL PSYCHOLOGY NT *GROUP DYNAMICS NT *INTERPERSONAL RELATIONS NT *RACE RELATIONS NT SOCIAL COMMUNICATION HUMAN RESOURCES BT RESOURCES HUMANITIES NT ETHICS NT *LINGUISTICS NT PHILOSOPHY NT *RELIGION HUMANS BT *PRIMATES NT ADULTS NT VOLUNTEERS NT WOMEN NT *YOUTH HUMERUS BT *BONES HUMIDIFIERS BT *AIR CONDITIONING EQUIPMENT HUMIDITY UFC ATMOSPHERIC MOISTURE CONTENT BT METEOROLOGICAL PHENOMENA NT DEW POINT NT HIGH HUMIDITY NT LOW HUMIDITY HUMIDITY CABINETS BT CONTAINERS HUMIDITY SENSITIVE ELEMENTS use HYGROMETERS HUMORAL IMMUNITY IMMUNITY WHICH IS MAINTAINED BY ANTIBODY MOLECULES SECRETED BY B LYMPHOCYTES AND PLASMA CELLS AND CIRCULATING FREELY THR OUGHOUT THE PLASMA, LYMPH, AND OTHER BOD Y FLUIDS, AS DISTINGUISHED FROM CELL-MED IATED IMMUNITY WHICH IS MAINTAINED BY T LYMPHOCYTES; SEEN IN IMMUNE RESPONSE TO INFECTIONS AND REINFECTION BY VIRUS. BT *IMMUNITY HUNGARIAN LANGUAGE BT *FOREIGN LANGUAGES HUNGARY BT *EASTERN EUROPE HUNTER KILLER GROUPS BT *ANTISUBMARINE WARFARE HURRICANE TRACKING BT TRACKING HURRICANES BT *STORMS BT *TROPICAL CYCLONES HYALURONATE LYASE UF HYALURONIDASE BT *CARBON OXYGEN LYASES HYALURONIDASE use HYALURONATE LYASE HYBRID CIRCUITS BT *CIRCUITS HYBRID COMPUTERS BT *COMPUTERS BT HYBRID SYSTEMS HYBRID MARINE VEHICLES BT HYBRID SYSTEMS BT SHIPS HYBRID PROPELLANTS BT PROPELLANTS NT HYBRID ROCKET PROPELLANTS HYBRID PROPULSION BT PROPULSION SYSTEMS HYBRID ROCKET ENGINES BT HYBRID SYSTEMS BT *ROCKET ENGINES HYBRID ROCKET PROPELLANTS BT *HYBRID PROPELLANTS BT *ROCKET PROPELLANTS HYBRID SIMULATION BT *COMPUTERIZED SIMULATION HYBRID SYSTEMS NT HYBRID COMPUTERS NT HYBRID MARINE VEHICLES NT HYBRID ROCKET ENGINES HYBRIDIZATION HYBRIDOMAS HYBRID MYELOMAS FORMED BY FUSING MYELOMA CELLS WITH LYMPHOCYTES THAT PRODUCE A S PECIFIC ANTIBODY; THE INDIVIDUAL CELLS C AN BE CLONED AND EACH CLONE PRODUCES LAR GE AMOUNTS OF IDENTICAL (MONOCLONAL) ANT IBODY. BT *CELLS(BIOLOGY) HYDANTOINS UF ALLANTOIN UF DIPHENYLHYDANTOIN UF PHENYLTOIN BT *AMIDES HYDRASES use LYASES HYDRATES BT *CRYSTAL CHEMISTRY HYDRATION BT *SOLVATION HYDRAULIC ACCUMULATORS UF HYDRAULIC RESERVOIRS UF RESERVOIRS(HYDRAULIC) BT ACCUMULATORS BT HYDRAULIC EQUIPMENT HYDRAULIC ACTUATORS BT ACTUATORS BT HYDRAULIC EQUIPMENT HYDRAULIC BRAKES BT BRAKES BT HYDRAULIC EQUIPMENT HYDRAULIC CONDUCTIVITY THE RATE OF WATER FLOW THROUGH A UNIT CR OSS SECTION UNDER A UNIT HYDRAULIC GRADI ENT AT A DEFINED TEMPERATURE. BT *HYDROGEOLOGY HYDRAULIC COUPLINGS BT *COUPLINGS HYDRAULIC CYLINDERS BT HYDRAULIC EQUIPMENT HYDRAULIC EQUIPMENT NT BLEED SYSTEMS NT HYDRAULIC ACCUMULATORS NT HYDRAULIC ACTUATORS NT HYDRAULIC BRAKES NT HYDRAULIC CYLINDERS NT *HYDRAULIC GATES NT HYDRAULIC JACKS NT HYDRAULIC PRESSES NT HYDRAULIC SERVOMECHANISMS NT *HYDRAULIC VALVES HYDRAULIC FLUID FILTERS BT *LIQUID FILTERS HYDRAULIC FLUIDS UF RECOIL FLUIDS BT *LIQUIDS NT BRAKE FLUIDS HYDRAULIC GATES CONTROLLABLE OPENINGS TO SET THE WATER L EVEL IN A RESERVOIR OR WATERWAY. BT HYDRAULIC EQUIPMENT NT LOCKS(WATERWAYS) HYDRAULIC JACKS BT HYDRAULIC EQUIPMENT BT *JACKS(LIFTS) HYDRAULIC JETS NT *LIQUID JETS HYDRAULIC MODELS MODELS USED FOR PREDICTING HYDRAULIC CHA RACTERISTICS OF LARGER DEVICES OR FOR SI MULATING THE FULL-SCALE ENVIRONMENT OF S UCH LARGER DEVICES. BT HYDRODYNAMIC CONFIGURATIONS BT MODELS HYDRAULIC POWER BT POWER HYDRAULIC PRESSES BT HYDRAULIC EQUIPMENT BT *PRESSES(MACHINERY) HYDRAULIC PRESSURE PRESSURE EXERTED ON AND BY A HYDRAULIC F LUID. HYDRAULIC PRESSURE PUMPS BT PUMPS HYDRAULIC RAM EFFECT BT *FLUID FLOW HYDRAULIC RESERVOIRS use HYDRAULIC ACCUMULATORS HYDRAULIC SEALS BT SEALS(STOPPERS) HYDRAULIC SERVOMECHANISMS BT HYDRAULIC EQUIPMENT BT SERVOMECHANISMS HYDRAULIC TESTS BT *HYDRAULICS BT TEST AND EVALUATION HYDRAULIC VALVES BT HYDRAULIC EQUIPMENT BT VALVES NT ELECTROHYDRAULIC VALVES HYDRAULICS BRANCH OF SCIENCE AND TECHNOLOGY CONCERN ED WITH THE MECHANICS OF FLUIDS; ESPECIA LLY LIQUIDS. BT *HYDROMECHANICS NT HYDRAULIC TESTS NT PERCOLATION HYDRAZIDES NT ISONIAZID HYDRAZINE DERIVATIVES BT *HYDRAZINES NT *METHYL HYDRAZINES HYDRAZINES A COLORLESS HYGROSCOPIC LIQUID, BOILING POINT 114 DEGREES C., WITH AN AMMONIA LI KE ODOR; IT IS REDUCING, DECOMPOSABLE, B ASIC AND BIFUNCTIONAL, USED AS ROCKET F UEL IN CORROSION INHIBITION IN BOILERS, AND IN THE SYNTHESIS OF BIOLOGICALLY ACT IVE MATERIALS, EXPLOSIVES, ANTIOXIDANTS, AND PHOTOGRAPHIC CHEMICALS. BT *ALIPHATIC COMPOUNDS BT *LIQUID ROCKET FUELS NT AEROZINE NT *HYDRAZINE DERIVATIVES HYDRAZOIC ACID EXPLOSIVE LIQUID, A STRONG PROTOPLASMIC POISON BOILING AT 37 DEGREES C. UF AZOIMIDE UF DIAZOMIDE UF HYDRONITRIC ACID BT *DIAZO COMPOUNDS HYDRAZONES BT *NITROGEN COMPOUNDS HYDRIDES BT CHEMICAL COMPOUNDS NT *BOROHYDRIDES NT *BORON HYDRIDES NT CALCIUM HYDRIDES NT LITHIUM HYDRIDE NT *PHOSPHINE NT *SILANES HYDRO LYASES BT *CARBON OXYGEN LYASES NT CARBONIC ANHYDRASE HYDROACOUSTICS use UNDERWATER ACOUSTICS HYDROBALLISTICS BT BALLISTICS NT UNDERWATER BALLISTICS HYDROBIOLOGY use AQUATIC BIOLOGY HYDROCARBONS BT ORGANIC COMPOUNDS NT ALIPHATIC HYDROCARBONS NT *ALKANES NT *ALKENES NT CUBANES NT *HALOGENATED HYDROCARBONS NT NORCARANE NT *UNSATURATED HYDROCARBONS HYDROCHLORIC ACID BT *INORGANIC ACIDS HYDROCORTICOSTERON use CORTICOSTEROID AGENTS HYDROCYCLONES BT SEPARATORS HYDRODUCT ENGINES BT *HYDROJET ENGINES HYDRODUCT PROPULSION use JET PROPULSION and UNDERWATER PROPULSION HYDRODYNAMIC CHARACTERISTICS THE CHARACTERISTICS OF FLUID MOTION AND OF THE INTERACTIONS OF THE FLUID WITH IT S BOUNDARIES. BT *FLUID DYNAMICS NT TRIM(HYDRODYNAMICS) HYDRODYNAMIC CODES BT *CODING HYDRODYNAMIC CONFIGURATIONS NT *FLOATING BODIES NT HYDRAULIC MODELS NT MARINE RUDDERS NT *PLANING SURFACES HYDRODYNAMIC CONTROL SURFACES BT *CONTROL SURFACES HYDRODYNAMICS BT *FLUID DYNAMICS NT *ELECTROHYDRODYNAMICS HYDROELASTICITY BT *ELASTIC PROPERTIES HYDROELECTRICITY BT ELECTRICITY HYDROFLUIDICS BT FLUIDICS HYDROFLUORIC ACID BT *INORGANIC ACIDS HYDROFOIL CRAFT BT BOATS HYDROFOILS BT *PLANING SURFACES NT HYDROSKIS HYDROFORMING(CHEMICAL) A PROCESS FOR PRODUCING HIGH-OCTANE GASO LINE OR AROMATIC HYDROCARBONS BY DEHYDRO GENATION AND AROMATIZATION OF PETROLEUM NAPHTHAS. BT *DEHYDROGENATION HYDROFORMING(MECHANICAL) THE USE OF HYDRAULIC PRESSURE TO COMPACT POWDERED MATERIALS OR TO FORM SHEET-MET AL PRODUCTS. BT *MATERIAL FORMING HYDROGEN BT *NONMETALS NT DEUTERIUM NT LIQUID HYDROGEN NT *TRITIUM HYDROGEN BOMB EXPLOSIONS use NUCLEAR EXPLOSIONS HYDROGEN BOMBS use NUCLEAR BOMBS HYDROGEN BONDS BT *CHEMICAL BONDS HYDROGEN CHLORIDE BT *CHLORIDES BT *HYDROGEN COMPOUNDS HYDROGEN CHLORIDE LASERS BT *GAS LASERS HYDROGEN COMPOUNDS BT CHEMICAL COMPOUNDS NT *DEUTERIUM COMPOUNDS NT HYDROGEN CHLORIDE NT HYDROGEN CYANIDE NT HYDROGEN FLUORIDE NT HYDROGEN IODIDE NT HYDROGEN PEROXIDE NT HYDROGEN SULFIDE NT TRITIATED COMPOUNDS HYDROGEN CYANIDE BT *CYANIDES BT *HYDROGEN COMPOUNDS HYDROGEN ELECTRODES BT ELECTRODES HYDROGEN EMBRITTLEMENT BT *BRITTLENESS BT EMBRITTLEMENT HYDROGEN FLUORIDE BT *FLUORIDES BT *HYDROGEN COMPOUNDS HYDROGEN FLUORIDE LASERS BT *GAS LASERS HYDROGEN IODIDE BT *HYDROGEN COMPOUNDS BT *IODIDES HYDROGEN ION CONCENTRATION use PH FACTOR HYDROGEN OXYGEN FUEL CELLS BT *FUEL CELLS HYDROGEN PEROXIDE BT *HYDROGEN COMPOUNDS BT *PEROXIDES HYDROGEN PEROXIDE PUMPS BT PUMPS HYDROGEN SULFIDE BT *HYDROGEN COMPOUNDS BT *SULFIDES HYDROGENATION BT *CHEMICAL REACTIONS HYDROGEOLOGY THE SCIENCE DEALING WITH THE OCCURRENCE OF SURFACE AND GROUND WATER, ITS UTILIZA TION, AND ITS FUNCTION IN MODIFYING THE EARTH, PRIMARILY BY EROSION AND DEPOSITI ON. BT *GEOLOGY BT *HYDROLOGY NT HYDRAULIC CONDUCTIVITY HYDROGRAPHIC SONAR BT SONAR HYDROGRAPHIC SURVEYING BT *SURVEYING(GEOGRAPHIC) HYDROGRAPHY BT *GEOGRAPHY HYDROJET ENGINES BT *JET ENGINES NT HYDRODUCT ENGINES NT HYDROPULSE ENGINES NT HYDROTURBOJET ENGINES HYDROLASES BT ENZYMES NT *AMIDE HYDROLASES NT *ESTERASES NT *GLYCOSIDE HYDROLASES NT PENICILLIN ACYLASE NT *PEPTIDE HYDROLASES HYDROLOGY BT *EARTH SCIENCES NT *DRAINAGE NT DRAWDOWN NT *HYDROGEOLOGY NT STREAMFLOW ANALYSIS NT WATER DISTRIBUTION HYDROLYSIS BT *LYSIS BT *SOLVOLYSIS HYDROMAGNETICS use MAGNETOHYDRODYNAMICS HYDROMECHANICS BT *FLUID MECHANICS NT *HYDRAULICS HYDROMETALLURGY BT *METALLURGY HYDROMETEORS BT *ATMOSPHERIC PRECIPITATION NT *FOG NT HAIL NT *RAIN NT *SNOW HYDROMETERS use DENSIMETERS HYDRONITRIC ACID use HYDRAZOIC ACID HYDROPERITONEUM use EDEMA HYDROPEROXIDES BT *PEROXIDES HYDROPHILIA BT *BIOLOGICAL ABSORPTION HYDROPHOBIC PROPERTIES BT PHYSICAL PROPERTIES HYDROPHONES BT *ACOUSTIC DETECTORS BT *ELECTROACOUSTIC TRANSDUCERS HYDROPHOTOMETERS BT *PHOTOMETERS HYDROPHYTES use ALGAE HYDROPLANING BT *TRACTION HYDROPONICS BT *HORTICULTURE HYDROPULSE ENGINES BT *HYDROJET ENGINES HYDROSKIS BT *HYDROFOILS BT *LANDING GEAR BT SKIS HYDROSTATIC FUZES UFC BOMB TAIL HYDROSTATIC FUZES BT *PROXIMITY FUZES HYDROSTATIC PRESSURE BT *HYDROSTATICS BT *STATIC PRESSURE HYDROSTATICS BT *FLUID MECHANICS BT *STATICS NT HEAD(FLUID MECHANICS) NT HYDROSTATIC PRESSURE HYDROSTATS BT *PRESSURE SWITCHES HYDROTURBOJET ENGINES BT *HYDROJET ENGINES BT *TURBOJET ENGINES HYDROXAMIC ACIDS BT *ORGANIC ACIDS HYDROXIDES BT *BASES(CHEMISTRY) BT *GROUP VI COMPOUNDS NT SODIUM HYDROXIDE HYDROXY TERMINATED POLYBUTADIENE A HYDROCARBON POLYMER EXTENSIVELY USED I N THE PREPARATION OF SOLID ROCKET PROPEL LANT BINDERS. UF HTPB BT *POLYBUTADIENE HYDROXYL RADICALS BT *CHEMICAL RADICALS HYGIENE NT BATHS NT DISINFECTION NT INDUSTRIAL HYGIENE NT MILITARY HYGIENE NT ORAL HYGIENE NT *SANITATION NT SHOWER FACILITIES HYGRIC ACID BT *CARBOXYLIC ACIDS HYGRISTORS BT *METEOROLOGICAL INSTRUMENTS HYGROMETERS UF HUMIDITY SENSITIVE ELEMENTS UF MOISTURE METERS BT *MEASURING INSTRUMENTS BT *METEOROLOGICAL INSTRUMENTS NT PSYCHROMETERS HYGROSCOPICITY NT WETTING HYMENOPTERA UF BEES UF WASPS UFC BEE VENOM BT *INSECTS NT FORMICIDAE HYOSCYAMINE use BELLADONNA ALKALOIDS HYOSCYAMUS use TROPANE ALKALOIDS HYPERBARIC CHAMBERS BT CHAMBERS BT *HYPERBARIC CONDITIONS NT DECOMPRESSION CHAMBERS HYPERBARIC CONDITIONS BT *HIGH PRESSURE NT *HYPERBARIC CHAMBERS HYPERBARIC MEDICINE BT *MEDICINE HYPERBOLAS BT *ANALYTIC GEOMETRY BT *CURVES(GEOMETRY) HYPERBOLIC DIFFERENTIAL EQUATIONS A GENERAL TYPE OF SECOND-ORDER PARTIAL D IFFERENTIAL EQUATION WHICH INCLUDES THE WAVE EQUATION. BT *PARTIAL DIFFERENTIAL EQUATIONS HYPERBOLIC FUNCTIONS use SPECIAL FUNCTIONS(MATHEMATICS) HYPERBOLIC NAVIGATION DETERMINATION OF LINES OF POSITION BY ME ASUREMENTS OF THE DIFFERENCE IN DISTANCE OF THE NAVIGATION APPARATUS FROM TWO OR MORE STATIONS OF KNOWN POSITION. BT *RADIO NAVIGATION NT LORAN NT OMEGA NAVIGATION NT SHORAN HYPERCALCEMIA BT *BLOOD CHEMISTRY HYPERCAPNIA BT *RESPIRATORY DISEASES HYPERCHOLESTEREMIA use HYPERCHOLESTEROLEMIA HYPERCHOLESTEROLEMIA AN EXCESS OF CHOLESTEROL IN THE BLOOD. UF HYPERCHOLESTEREMIA HYPERCIRCLE METHOD use PARTIAL DIFFERENTIAL EQUATIONS HYPERFINE STRUCTURE BT *LINE SPECTRA HYPERGEOMETRIC FUNCTIONS BT *SPECIAL FUNCTIONS(MATHEMATICS) HYPERGLYCEMIA BT *METABOLIC DISEASES HYPERGOLIC FUELS BT FUELS NT HYPERGOLIC ROCKET PROPELLANTS HYPERGOLIC IGNITION BT *IGNITION HYPERGOLIC ROCKET PROPELLANTS BT *HYPERGOLIC FUELS BT *ROCKET PROPELLANTS HYPERKALEMIA BT *BLOOD DISEASES HYPERMETABOLISM BT *METABOLISM HYPERONS BT *BARYONS BT *FERMIONS BT *STRANGE PARTICLES NT SIGMA HYPERONS NT V PARTICLES NT XI HYPERONS HYPERONS(SIGMA) use SIGMA HYPERONS HYPEROXIA BT *PATHOLOGY HYPERPYREXIA use FEVERS HYPERSENSITIVITY BT SENSITIVITY HYPERSONIC AIRCRAFT BT HYPERSONIC VEHICLES BT *JET AIRCRAFT HYPERSONIC CHARACTERISTICS BT *AERODYNAMIC CHARACTERISTICS NT HYPERSONIC DIFFUSERS NT HYPERSONIC FLOW NT HYPERSONIC NOZZLES NT HYPERSONIC WAVES HYPERSONIC DIFFUSERS BT DIFFUSERS BT *HYPERSONIC CHARACTERISTICS HYPERSONIC FLIGHT BT FLIGHT HYPERSONIC FLOW BT *GAS FLOW BT *HYPERSONIC CHARACTERISTICS HYPERSONIC NOZZLES BT *HYPERSONIC CHARACTERISTICS BT NOZZLES HYPERSONIC TEST VEHICLES BT HYPERSONIC VEHICLES BT TEST VEHICLES HYPERSONIC VEHICLES NT HYPERSONIC AIRCRAFT NT HYPERSONIC TEST VEHICLES HYPERSONIC VELOCITY BT *HIGH VELOCITY HYPERSONIC WAVES BT *HYPERSONIC CHARACTERISTICS BT WAVES HYPERSONIC WIND TUNNELS BT *WIND TUNNELS HYPERTENSIN use ANGIOTENSIN HYPERTENSION BT *PATHOLOGY NT PULMONARY HYPERTENSION HYPERTEXT LINKING RELATED INFORMATION. BT *ARTIFICIAL INTELLIGENCE BT *INFORMATION PROCESSING HYPERTHERMIA BT *BODY TEMPERATURE HYPERTHYROIDISM use DISEASES and THYROID GLAND HYPERTONIC BT *STRESS(PHYSIOLOGY) HYPERVELOCITY GUNS BT *GUNS BT *HYPERVELOCITY WEAPONS NT RAM ACCELERATORS HYPERVELOCITY IMPACT BT IMPACT HYPERVELOCITY PROJECTILES BT *PROJECTILES HYPERVELOCITY WEAPONS BT *WEAPONS NT *HYPERVELOCITY GUNS HYPERVENTILATION BT *PATHOLOGY HYPNOSIS BT *PSYCHOTHERAPY HYPNOTICS AND SEDATIVES UF SEDATIVES BT DRUGS NT PENTOBARBITAL NT *TRANQUILIZERS HYPOBARIC CHAMBERS BT CHAMBERS BT *HYPOBARIC CONDITIONS HYPOBARIC CONDITIONS BT *LOW PRESSURE NT HYPOBARIC CHAMBERS HYPOCAPNIA DEFICIENCY OF CO2 IN THE BLOOD. BT *BLOOD CHEMISTRY HYPOCHLORITES BT *CHLORINE COMPOUNDS HYPOCHLOROUS ACID BT *INORGANIC ACIDS HYPODERMIC INJECTIONS BT *INJECTIONS(MEDICINE) HYPOGLYCEMIA BT *METABOLIC DISEASES HYPOTENSION BT *PATHOLOGY HYPOTHALAMUS BT *BRAIN HYPOTHERMIA UF INDUCED HYPOTHERMIA BT *BODY TEMPERATURE BT *PATHOLOGY HYPOTHESES HYPOTHYROIDISM use DISEASES and THYROID GLAND HYPOXIA BT *PATHOLOGY HYPSOGRAPHY THE SCIENCE OF MEASURING OR DESCRIBING E LEVATIONS OF THE EARTH'S SURFACE WITH RE FERENCE TO A GIVEN DATUM, USUALLY SEA LE VEL. BT *GEOGRAPHY HYPSOMETERS BT *HEIGHT FINDING BT *METEOROLOGICAL INSTRUMENTS HYSTERESIS MAGNETIC, ELECTRICAL, AND MECHANICAL. I BAND IBERIAN PENINSULA A REGION OF SOUTHWEST EUROPE COMPRISING SPAIN AND PORTUGAL. BT *PENINSULAS BT *WESTERN EUROPE NT PORTUGAL NT *SPAIN ICE NT GLACIERS NT *ICE CAPS NT LAND ICE NT *SEA ICE NT UNDERICE ICE BREAKUP BT *THAWING ICE CAPS BT ICE NT POLAR CAP ICE FOG BT *FOG ICE FORECASTING BT FORECASTING ICE FORMATION UF ICING ICE FORMATION INDICATORS BT *METEOROLOGICAL INSTRUMENTS ICE ISLANDS UF TABULAR ICEBERGS BT *SEA ICE ICE LENSES BT LENSES ICE MECHANICS APPLICATION OF THE PRINCIPLES OF MECHANI CS TO QUANTIFY THE RESPONSE OF ICE WHEN IT IS ACTED UPON BY ENVIRONMENTAL FORCES . BT MECHANICS ICE OBSERVATION use ICE REPORTING ICE OPENINGS BT OPENINGS ICE PACKS use PACK ICE ICE PENETRATION BT PENETRATION ICE PREVENTION BT PREVENTION ICE REPORTING UF ICE OBSERVATION BT MONITORING ICEBERGS BT *SEA ICE ICEBREAKERS BT SHIPS ICELAND BT *ATLANTIC OCEAN ISLANDS BT *WESTERN EUROPE ICHTHYOLOGY use FISHES ICING use ICE FORMATION ICONOSCOPES UF TELEVISION PICKUP TUBES BT *CAMERA TUBES IDAHO BT *UNITED STATES IDEAL GAS LAW BT THERMODYNAMICS IDENTIFICATION UF FOOTPRINT(IMPRESSION) NT FINGERPRINTS NT *IDENTIFICATION SYSTEMS NT *RECOGNITION IDENTIFICATION LIGHTS BT *LIGHTING EQUIPMENT BT *SIGNAL LIGHTS IDENTIFICATION SYSTEMS UFC ELECTRONIC RECOGNITION SYSTEMS UFC RADAR IDENTIFICATION SYSTEMS UFC SONAR IDENTIFICATION SYSTEMS BT IDENTIFICATION NT IFF SYSTEMS NT PICTURE BADGES IDENTITIES BT MATHEMATICS IDLER WHEELS BT WHEELS IF use INTERMEDIATE FREQUENCIES IFF RADAR use IFF SYSTEMS and RADAR EQUIPMENT IFF SYSTEMS UFC IFF RADAR BT *IDENTIFICATION SYSTEMS IGNEOUS ROCK BT *ROCK NT BASALT NT *FELDSPAR NT GRANITE NT LAVA NT MAGMA NT MARGARITE NT PEGMATITE NT PERIDOTITE NT TOURMALINE IGNITERS BT IGNITION SYSTEMS NT CAPS(EXPLOSIVES) NT *ELECTRIC IGNITERS NT *EXPLOSIVES INITIATORS NT FUSE LIGHTERS NT PYROGEN IGNITERS NT ROCKET IGNITERS IGNITION BT *COMBUSTION NT AUTOIGNITION NT COMPRESSION IGNITION NT ELECTRIC IGNITION NT FLASH POINT NT HYPERGOLIC IGNITION NT IGNITION LAG NT SPARK IGNITION IGNITION CIRCUITS BT *CIRCUITS BT *ENGINE COMPONENTS BT IGNITION SYSTEMS IGNITION LAG BT *IGNITION IGNITION SYSTEMS NT *IGNITERS NT IGNITION CIRCUITS NT SPARK PLUGS IGNITRONS BT *DISCHARGE TUBES BT *RECTIFIERS ILEUM BT *SMALL INTESTINE ILLINOIS BT *UNITED STATES ILLITE use CLAY MINERALS ILLNESS BT DISEASES NT MORBIDITY ILLUMINANTS ILLUMINATED SIGHTS BT *GUN SIGHTS ILLUMINATING GRENADES BT *GRENADES BT PYROTECHNICS ILLUMINATING PROJECTILES BT *PROJECTILES BT PYROTECHNICS ILLUMINATION BT *OPTICAL PHENOMENA ILLUSIONS UFC AUDITORY ILLUSIONS BT *VISUAL PERCEPTION ILL-CONDITIONED MATRICES use NUMERICAL ANALYSIS IMAGE COMPRESSION BT *DATA COMPRESSION BT *IMAGE PROCESSING IMAGE CONVERTERS BT CONVERTERS IMAGE DISSECTION BT *IMAGE PROCESSING IMAGE INTENSIFICATION BT AMPLIFICATION IMAGE INTENSIFIERS(ELECTRONICS) BT *IMAGE TUBES NT STARLIGHT SCOPES IMAGE MOTION COMPENSATION TRANSPORT OF FILM PAST A CAMERA FOCAL PL ANE AT THE SAME SPEED AND RELATIVE DIREC TION AS IMAGE BEING PHOTOGRAPHED. UF IMC BT *CAMERA CONTROLS IMAGE ORTHICONS BT *CAMERA TUBES IMAGE PROCESSING BT PROCESSING NT FEATURE EXTRACTION NT IMAGE COMPRESSION NT IMAGE DISSECTION NT IMAGE RECONSTRUCTION NT IMAGE REGISTRATION NT IMAGE RESTORATION NT SCENE GENERATION NT SENSOR FUSION IMAGE PROJECTORS NT *PHOTOGRAPHIC PROJECTORS NT TACHISTOSCOPES IMAGE RECONSTRUCTION BT *IMAGE PROCESSING IMAGE REGISTRATION BT *IMAGE PROCESSING IMAGE RESTORATION BT *IMAGE PROCESSING IMAGE TUBES BT *ELECTRON TUBES NT *CAMERA TUBES NT *IMAGE INTENSIFIERS(ELECTRONICS) NT *INFRARED IMAGE TUBES IMAGES NT *ACOUSTIC IMAGES NT COMPOSITE IMAGES NT FIELD ION IMAGES NT *OPTICAL IMAGES NT *PHOTOGRAPHIC IMAGES NT PICTURES NT PIXELS NT RADAR IMAGES NT THERMAL IMAGES IMC use IMAGE MOTION COMPENSATION IMIDAZOLES ONE OF A GROUP OF ORGANIC HETEROCYCLIC C OMPOUNDS CONTAINING A FIVE-MEMBERED DIUN SATURATED RING WITH TWO NONADJACENT NITR OGEN ATOMS AS PART OF THE RING; THE PART ICULAR COMPOUND IMIDAZOLE IS A MEMBER OF THE RING. BT *AZOLES IMIDES NT SUCCINIMIDES IMINES BT *ORGANIC NITROGEN COMPOUNDS NT AMIDINES NT ETHYLENEIMINES IMINO DIACETIC ACID BT *ACETIC ACID IMMERSION NT LIQUID IMMERSION TESTS IMMUNE SERUMS UF ANTIBACTERIAL SERUMS UF ANTISERUM BT *IMMUNOGENS IMMUNITY UF ACQUIRED IMMUNITY BT *IMMUNOLOGY NT ACTIVE IMMUNITY NT AUTOIMMUNE REACTIONS NT HISTOCOMPATIBILITY NT HUMORAL IMMUNITY NT *IMMUNIZATION NT RADIOIMMUNITY NT TISSUE IMMUNITY IMMUNIZATION UF VACCINATION BT *IMMUNITY NT AUTOIMMUNIZATION IMMUNOASSAY BT *DIAGNOSIS(MEDICINE) NT RADIOIMMUNOASSAY IMMUNOBLOCKING ANTIBODIES BT ANTIBODIES IMMUNOCHEMISTRY A BRANCH OF SCIENCE DEALING WITH THE CHE MICAL CHANGES ASSOCIATED WITH IMMUNITY F ACTORS. BT *BIOCHEMISTRY BT *IMMUNOLOGY NT INTERFERON NT PROPERDIN IMMUNOGENS BT ANTIGENS NT IMMUNE SERUMS IMMUNOGLOBULINS BT ANTIBODIES BT *GLOBULINS IMMUNOLOGISTS BT *MEDICAL PERSONNEL IMMUNOLOGY BT *MEDICINE NT *ANTIGEN ANTIBODY REACTIONS NT *IMMUNITY NT *IMMUNOCHEMISTRY NT IMMUNOSUPPRESSION IMMUNOSUPPRESSION BT *IMMUNOLOGY IMMUNOTHERAPY BT *THERAPY IMMUNOTOXICITY BT TOXICITY IMPACT NT HYPERVELOCITY IMPACT NT *IMPACT LOADS IMPACT ACCELERATION BT *ACCELERATION IMPACT COMPUTERS BT *FIRE CONTROL COMPUTERS IMPACT FLASH UF FLASH(IMPACT) BT FLASHES IMPACT FUZES UF CONTACT FUZES UF PERCUSSION FUZES BT *FUZES(ORDNANCE) NT BASE DETONATING FUZES NT POINT DETONATING FUZES IMPACT LOADS A FORCE DELIVERED BY A BLOW. BT IMPACT BT LOADS(FORCES) NT *IMPACT SHOCK IMPACT POINT BT *TERMINAL BALLISTICS NT CRATERS IMPACT PREDICTION BT PREDICTIONS IMPACT SHOCK BT *IMPACT LOADS BT *SHOCK(MECHANICS) NT *LANDING IMPACT IMPACT STRENGTH UFC IMPACT TOUGHNESS BT *STRENGTH(MECHANICS) IMPACT TESTS BT *DYNAMIC TESTS NT CHARPY IMPACT TESTS IMPACT TOUGHNESS use IMPACT STRENGTH and TOUGHNESS IMPACT TUBES use PITOT TUBES IMPACT WRENCHES BT *WRENCHES IMPATT DIODES BT *AVALANCHE DIODES IMPEDANCE NT ACOUSTIC IMPEDANCE NT *ADMITTANCE NT *ELECTRICAL IMPEDANCE NT MAGNETOIMPEDANCE NT *MECHANICAL IMPEDANCE IMPEDANCE(ACOUSTICS) use ACOUSTIC IMPEDANCE IMPEDANCE(ELECTRICAL) use ELECTRICAL IMPEDANCE IMPEDANCE BRIDGES BT *ELECTRIC BRIDGES NT CAPACITANCE BRIDGES IMPEDANCE MATCHING BT MATCHING IMPELLERS BT ROTORS IMPETIGO BT *BACTERIAL DISEASES BT *SKIN DISEASES IMPINGEMENT NT WATER IMPINGEMENT IMPINGERS use SAMPLERS IMPLANTATION NT ION IMPLANTATION NT SURGICAL IMPLANTATION IMPLOSIONS BT EXPLOSIONS IMPORTS BT *INTERNATIONAL TRADE IMPREGNANTS use IMPREGNATION IMPREGNATION UF IMPREGNANTS IMPULSE LOADING BT *DYNAMIC LOADS IMPULSE NOISE BT NOISE IMPURITIES NT ISOTOPE IMPURITIES IN SITU ANALYSIS BT *LABORATORY PROCEDURES IN VITRO ANALYSIS BT *BIOCHEMISTRY IN VIVO ANALYSIS BT *BIOCHEMISTRY INACTIVATION NT BIOLOGICAL INACTIVATION INBOARD TOWARD OR CLOSE TO THE LONGITUDINAL AXIS OF A SHIP OR AIRCRAFT. INCANDESCENCE BT *LUMINESCENCE INCANDESCENT LAMPS BT *LAMPS INCAPACITATING AGENTS BT *ANTIPERSONNEL AGENTS BT *NONLETHAL AGENTS NT BZ AGENTS NT *IRRITATING AGENTS NT *PSYCHOCHEMICAL AGENTS NT RIOT CONTROL AGENTS INCAPACITATION BT *STRESS(PHYSIOLOGY) INCENDIARY AMMUNITION UFC INCENDIARY ROCKETS UFC INCENDIARY WARHEADS BT *AMMUNITION NT *INCENDIARY BOMBS NT INCENDIARY PROJECTILES INCENDIARY BOMBING use BOMBING and INCENDIARY BOMBS INCENDIARY BOMBS UFC FIREBOMBING UFC INCENDIARY BOMBING BT *BOMBS BT *INCENDIARY AMMUNITION NT *FIREBOMBS INCENDIARY EFFECTS BT *COMBUSTION INCENDIARY GELS BT GELS BT *INCENDIARY MIXTURES INCENDIARY MIXTURES UFC INCENDIARY PELLETS BT MIXTURES NT INCENDIARY GELS NT THERMITE INCENDIARY PELLETS use INCENDIARY MIXTURES and PELLETS INCENDIARY PROJECTILES BT *INCENDIARY AMMUNITION BT *PROJECTILES INCENDIARY ROCKETS use INCENDIARY AMMUNITION and ROCKETS INCENDIARY WARHEADS use INCENDIARY AMMUNITION and WARHEADS INCENTIVE CONTRACTS BT *CONTRACTS INCINERATORS BT *FURNACES INCLINED ORBIT TRAJECTORIES BT *ORBITS INCLUSIONS INCLUDES CRYSTAL FRAGMENTS FOUND WITHIN OTHER CRYSTALS; GAS OR LIQUID FILLED CAV ITIES IN CRYSTALS; VISIBLE PRODUCT OF CE LLULAR METABOLISM WITHIN THE PROTOPLASM; IMPURE PARTICLES TRAPPED IN METALS; OLD ER ROCK FRAGMENTS ENCLOSED IN AN IGNEOUS ROCK, ETC. BT DEFECTS(MATERIALS) INCOHERENCE BT COHERENCE INCOHERENT SCATTERING SCATTERING OF PARTICLES OR PROTONS IN WH ICH THE SCATTERING ELEMENTS ACT INDEPEND ENTLY OF ONE ANOTHER SO THAT THERE ARE N O DEFINITE PHASE RELATIONSHIPS AMONG THE DIFFERENT PARTS OF THE SCATTERED BEAM. BT *NUCLEAR SCATTERING INCOME BT FINANCE NT FINANCIAL ALLOTMENT NT PROFITS NT SALARIES INCOMPRESSIBILITY BT COMPRESSION INCOMPRESSIBLE FLOW BT *FLUID FLOW NT POISEUILLE FLOW INCREMENT CHARGES use PROPELLING CHARGES INCUBATION BT *REPRODUCTION(PHYSIOLOGY) INDANTHRENES BT *DYES INDEX TERMS UFC SUBJECT HEADINGS BT *VOCABULARY INDEXES BT *DIRECTORIES INDEXES(RATIOS) BT *ECONOMETRICS BT RATIOS NT PRICE INDEX INDIA BT *SOUTH ASIA INDIAN OCEAN BT *OCEANS NT *ARABIAN SEA INDIAN OCEAN ISLANDS BT *ISLANDS NT DIEGO GARCIA NT MADAGASCAR NT MALDIVE ISLANDS NT SRI LANKA NT ZANZIBAR INDIANA BT *UNITED STATES INDICATING INSTRUMENTS BT INDICATORS NT *FLIGHT SPEED INDICATORS INDICATOR LIGHTS BT *LIGHTING EQUIPMENT INDICATOR PAPERS use CHEMICAL INDICATORS INDICATORS NT ANGLE OF ATTACK INDICATORS NT *DEPTH INDICATORS NT FIRING ERROR INDICATORS NT *INDICATING INSTRUMENTS INDIGENOUS POPULATION BT *POPULATION INDIRECT COSTS BT *COSTS INDIRECT FIRE BT *EXTERIOR BALLISTICS INDIUM BT *METALS INDIUM ALLOYS BT ALLOYS INDIUM ANTIMONIDES BT *ANTIMONIDES BT *INDIUM COMPOUNDS INDIUM ARSENIDES BT *ARSENIDES BT *INDIUM COMPOUNDS INDIUM COMPOUNDS BT *GROUP III COMPOUNDS NT INDIUM ANTIMONIDES NT INDIUM ARSENIDES NT INDIUM PHOSPHIDES INDIUM PHOSPHIDES BT *INDIUM COMPOUNDS BT *PHOSPHIDES INDIVIDUALIZED TRAINING BT *TRAINING INDOLE ALKALOIDS UF YOHIMBINE BT ALKALOIDS NT ERGOT ALKALOIDS NT *RAUWOLFIA ALKALOIDS INDOLES BT *NITROGEN HETEROCYCLIC COMPOUNDS NT SEROTONIN INDONESIA BT *ARCHIPELAGOES BT *SOUTHEAST ASIA NT JAVA NT SUMATRA INDOOR AIR POLLUTION BT *AIR POLLUTION INDUCED ENVIRONMENTS BT ENVIRONMENTS NT PRESSURIZED CABINS INDUCED HYPOTHERMIA use HYPOTHERMIA INDUCTANCE THE PROPERTY OF A CIRCUIT OR CIRCUIT ELE MENT THAT OPPOSES CURRENT FLOW. BT *ELECTRICAL IMPEDANCE INDUCTION HEATING BT HEATING INDUCTION MOTORS BT *ELECTRIC MOTORS INDUCTION SYSTEMS SYSTEMS IN INTERNAL COMBUSTION ENGINES T HAT PROVIDE FOR VAPORIZATION OF FUELS. BT *ENGINE AIR SYSTEMS COMPONENTS INDUCTORS BT ELECTRICAL EQUIPMENT NT FIXED INDUCTORS INDUSTRIAL DIAMONDS use DIAMONDS INDUSTRIAL ENGINEERING BT ENGINEERING NT BEDS(PROCESS ENGINEERING) NT FLUIDIZED BED PROCESSES NT *INDUSTRIAL EQUIPMENT NT INDUSTRIAL MODERNIZATION NT INDUSTRIAL PREPAREDNESS NT INDUSTRIAL RESEARCH NT NUCLEAR INDUSTRIAL APPLICATIONS NT *SPINNING(INDUSTRIAL PROCESSES) INDUSTRIAL EQUIPMENT BT *INDUSTRIAL ENGINEERING NT FLUIDIZED BED PROCESSORS NT INDUSTRIAL REACTORS INDUSTRIAL HYGIENE BT HYGIENE INDUSTRIAL MEDICINE BT *MEDICINE INDUSTRIAL MOBILIZATION TRANSFORMATION OF INDUSTRY AND OTHER PRO DUCTIVE FACILITIES AND CONTRIBUTORY SERV ICES FROM THEIR PEACETIME ACTIVITIES TO THE FULFILLMENT OF THE MUNITIONS PROGRAM NECESSARY TO SUPPORT A MILITARY EFFORT. BT MOBILIZATION INDUSTRIAL MODERNIZATION RELATES TO THE APPLICATION OF NEW/SOPHIS TICATED PROCEDURES/MATERIALS/TECHNOLOGY TO INDUSTRIAL PRODUCTION. BT *INDUSTRIAL ENGINEERING INDUSTRIAL NOISE BT *NOISE(SOUND) NT *MACHINERY NOISE INDUSTRIAL PERSONNEL BT PERSONNEL NT ASSEMBLERS INDUSTRIAL PLANTS UF FACTORIES UF MANUFACTURING PLANTS UF PLANTS(ENGINEERING) UF PLANTS(INDUSTRIES) UFC UNDERGROUND FACTORIES NT DISTILLING PLANTS NT FOUNDRIES NT PILOT PLANTS NT PULP MILLS NT REFINERIES NT ROLLING MILLS INDUSTRIAL PREPAREDNESS BT *INDUSTRIAL ENGINEERING INDUSTRIAL PROCUREMENT BT *PROCUREMENT INDUSTRIAL PRODUCTION BT PRODUCTION INDUSTRIAL PSYCHOLOGY BT *APPLIED PSYCHOLOGY INDUSTRIAL REACTORS BT *INDUSTRIAL EQUIPMENT INDUSTRIAL RELATIONS NT EMPLOYEE RELATIONS NT LABOR UNIONS INDUSTRIAL RESEARCH BT *INDUSTRIAL ENGINEERING INDUSTRIAL TRAINING BT *TRAINING NT APPRENTICESHIP INDUSTRIES NT *AEROSPACE INDUSTRY NT AUTOMOTIVE INDUSTRY NT *CHEMICAL INDUSTRY NT *DEFENSE INDUSTRY NT ELECTRICAL INDUSTRY NT ELECTRONICS INDUSTRY NT *IRON INDUSTRY NT MACHINE TOOL INDUSTRY NT MUNITIONS INDUSTRY NT OPTICS INDUSTRY NT PAPER INDUSTRY NT PLASTICS INDUSTRY NT *TEXTILE INDUSTRY INELASTIC SCATTERING COLLISIONS OF NEUTRONS WITH NUCLEI IN WH ICH THE KINETIC ENERGY IS DECREASED AND THE NUCLEI ARE LEFT IN AN EXCITED STATE. BT *NUCLEAR SCATTERING INEQUALITIES UF BELLMAN'S INEQUALITY UF FEJER AND RIESZ INEQUALITY UF HARDY-LITTLEWOOD INEQUALITY UF HARNACK INEQUALITY UF ISOPERIMETRIC INEQUALITIES BT MATHEMATICS INERT ATMOSPHERES use CONTROLLED ATMOSPHERES INERT GAS WELDING BT *ARC WELDING NT GAS TUNGSTEN ARC WELDING INERT MATERIALS BT MATERIALS INERTIA BT PHYSICAL PROPERTIES NT MOMENT OF INERTIA INERTIA MOMENTS use MOMENT OF INERTIA INERTIAL GUIDANCE BT GUIDANCE BT INERTIAL SYSTEMS NT ALL INERTIAL GUIDANCE NT INERTIAL MEASUREMENT UNITS NT INERTIAL NAVIGATION INERTIAL MEASUREMENT UNITS BT *INERTIAL GUIDANCE BT *MEASURING INSTRUMENTS INERTIAL NAVIGATION BT *INERTIAL GUIDANCE BT NAVIGATION INERTIAL PLATFORMS use STABILIZED PLATFORMS INERTIAL SYSTEMS NT *INERTIAL GUIDANCE INFANTILE PARALYSIS use POLIOMYELITIS INFANTRY BT *FIELD ARMY INFANTRY PERSONNEL BT *ARMY PERSONNEL INFANTS UF BABIES UF NEWBORN BT *CHILDREN INFARCTION BT *CARDIOVASCULAR DISEASES NT MYOCARDIAL INFARCTION INFECTIOUS DISEASE TRANSMISSION BT *CLINICAL MEDICINE INFECTIOUS DISEASES UFC BARTONELLA INFECTIONS UFC PSEUDOMONAS INFECTIONS BT DISEASES NT ABSCESSES NT *BACTERIAL DISEASES NT *COMMUNICABLE DISEASES NT ENCEPHALOMYOCARDITIS INFECTIONS NT *FUNGUS DISEASES NT *MENINGITIS NT *PARASITIC DISEASES NT PLAGUES NT Q FEVER NT RICKETTSIAL DISEASES NT RUBELLA NT SEPSIS NT TRACHOMA NT *TYPHUS NT *VENEREAL DISEASES NT *VIRUS DISEASES INFECTIOUS HEPATITIS VIRUS BT *HEPATITIS VIRUSES INFECTIOUS MONONUCLEOSIS BT *VIRUS DISEASES INFILTRATION(FLUIDS) BT *FLUID MECHANICS INFILTRATION(PERSONNEL) BT *MILITARY TACTICS INFINITE SERIES BT *SERIES(MATHEMATICS) INFINITESIMAL GENERATOR use GROUPS(MATHEMATICS) INFLAMMABILITY use FLAMMABILITY INFLAMMATION BT *SIGNS AND SYMPTOMS NT PANOSTEITIS INFLATABLE DEVICES use INFLATABLE STRUCTURES INFLATABLE STRUCTURES UF INFLATABLE DEVICES UFC INFLATABLE TENTS BT STRUCTURES NT *BALLOONS INFLATABLE TENTS use INFLATABLE STRUCTURES and TENTS INFLATING INFLATION(ECONOMICS) BT ECONOMICS INFLIGHT UFC IN-FLIGHT FEEDING INFLUENCE FUZES use PROXIMITY FUZES INFLUENCE MINES BT *MINES(ORDNANCE) NT ACOUSTIC MINES NT MAGNETIC MINES NT PRESSURE MINES INFLUENZA BT *VIRUS DISEASES INFLUENZA VACCINES use INFLUENZA VIRUS and VACCINES INFLUENZA VIRUS UFC INFLUENZA VACCINES BT *MYXOVIRUSES INFORMATION CENTERS NT ARCHIVES NT COMBAT INFORMATION CENTERS NT LIBRARIES NT TECHNICAL INFORMATION CENTERS INFORMATION EXCHANGE BT *INFORMATION TRANSFER INFORMATION PROCESSING BT PROCESSING NT CORPORATE INFORMATION MANAGEMENT NT *DATA PROCESSING NT HYPERTEXT NT *INFORMATION RETRIEVAL NT *INFORMATION TRANSFER INFORMATION RETRIEVAL THE USE OF COMPUTERS, ELECTRONIC ACCOUNT ING MACHINES, AND SIMILAR MECHANICAL DEV ICES TO ORGANIZE, STORE, AND RETRIEVE RE CORDED INFORMATION. BT *INFORMATION PROCESSING NT METADATA NT *SUBJECT INDEXING INFORMATION SCIENCES BT SOCIAL SCIENCES NT *INFORMATION THEORY NT LEXICOGRAPHY NT LIBRARIES NT LIBRARY SCIENCE INFORMATION SURVEILLANCE BT *INFORMATION WARFARE INFORMATION SYSTEMS NT BIOMEDICAL INFORMATION SYSTEMS NT CHEMICAL INFORMATION SYSTEMS NT GEOGRAPHICAL INFORMATION SYSTEMS NT *MANAGEMENT INFORMATION SYSTEMS NT *TACTICAL DATA SYSTEMS INFORMATION THEORY UF COMMUNICATION THEORY BT *INFORMATION SCIENCES BT THEORY NT AUTOMATA NT NUMBERING SYSTEMS INFORMATION TRANSFER BT *INFORMATION PROCESSING BT TRANSFER NT INFORMATION EXCHANGE INFORMATION WARFARE BT *ELECTRONIC WARFARE NT INFORMATION SURVEILLANCE INFRAPOLYNOMIALS use POLYNOMIALS INFRARED BEACONS BT *BEACONS BT *INFRARED EQUIPMENT INFRARED BINOCULARS BT *BINOCULARS BT *INFRARED EQUIPMENT BT *INFRARED OPTICAL SYSTEMS INFRARED CAMERAS BT *CAMERAS BT *INFRARED EQUIPMENT INFRARED COMMUNICATIONS BT *OPTICAL COMMUNICATIONS INFRARED COUNTER COUNTERMEASURES BT *OPTICAL COUNTER COUNTERMEASURES INFRARED COUNTERMEASURES BT *OPTICAL COUNTERMEASURES NT INFRARED DECOYS NT INFRARED JAMMING INFRARED DECOYS BT *DECOYS BT *INFRARED COUNTERMEASURES BT *INFRARED EQUIPMENT INFRARED DETECTION BT *OPTICAL DETECTION NT THERMOVISION INFRARED DETECTORS UFC INFRARED EARLY WARNING SYSTEMS BT *INFRARED EQUIPMENT BT *OPTICAL DETECTORS INFRARED DOMES BT *DOMES(STRUCTURAL FORMS) BT *INFRARED EQUIPMENT INFRARED EARLY WARNING SYSTEMS use EARLY WARNING SYSTEMS and INFRARED DETECTORS INFRARED EQUIPMENT BT OPTICAL EQUIPMENT NT FORWARD LOOKING INFRARED SYSTEMS NT INFRARED BEACONS NT INFRARED BINOCULARS NT INFRARED CAMERAS NT INFRARED DECOYS NT INFRARED DETECTORS NT INFRARED DOMES NT INFRARED FILM NT INFRARED FILTERS NT INFRARED FLARES NT INFRARED FUZES NT *INFRARED IMAGE TUBES NT INFRARED LAMPS NT *INFRARED LASERS NT *INFRARED OPTICAL SYSTEMS NT INFRARED PHOTOCONDUCTORS NT INFRARED PHOTOELECTRIC CELLS NT INFRARED RECEIVERS NT INFRARED SPECTROMETERS NT INFRARED SPECTROPHOTOMETERS NT INFRARED TELESCOPES NT INFRARED TRANSMITTERS NT INFRARED WINDOWS NT LONG PATH INFRARED EQUIPMENT NT SNIPERSCOPES NT THERMOVISION INFRARED FILM BT *INFRARED EQUIPMENT BT *PHOTOGRAPHIC FILM INFRARED FILTERS BT *INFRARED EQUIPMENT BT *OPTICAL FILTERS INFRARED FLARES BT *FLARES BT *INFRARED EQUIPMENT INFRARED FLASH LAMPS use FLASH LAMPS and INFRARED LAMPS INFRARED FUZES BT *ELECTROMAGNETIC FUZES BT *INFRARED EQUIPMENT INFRARED HOMING BT *HOMING INFRARED IMAGE TUBES BT *IMAGE TUBES BT *INFRARED EQUIPMENT BT THERMOGRAPHY NT THERMICONS INFRARED IMAGES BT *INFRARED PHENOMENA BT *OPTICAL IMAGES BT THERMOGRAPHY INFRARED JAMMING BT *ELECTROMAGNETIC INTERFERENCE BT *INFRARED COUNTERMEASURES BT *JAMMING INFRARED LAMPS UFC INFRARED FLASH LAMPS BT *INFRARED EQUIPMENT BT *LAMPS INFRARED LASERS BT *INFRARED EQUIPMENT BT *LASERS NT CARBON DIOXIDE LASERS INFRARED OPTICAL MATERIALS UFC INFRARED PHOSPHORS BT *OPTICAL MATERIALS INFRARED OPTICAL SYSTEMS BT *INFRARED EQUIPMENT NT INFRARED BINOCULARS NT INFRARED TELESCOPES NT SNIPERSCOPES INFRARED PHENOMENA BT *OPTICAL PHENOMENA NT INFRARED IMAGES NT *INFRARED RADIATION INFRARED PHOSPHORS use INFRARED OPTICAL MATERIALS and PHOSPHORESCENT MATERIALS INFRARED PHOTOCONDUCTORS BT *INFRARED EQUIPMENT BT *PHOTOCONDUCTORS BT PHOTOELECTRIC MATERIALS INFRARED PHOTOELECTRIC CELLS BT *INFRARED EQUIPMENT BT *PHOTOELECTRIC CELLS(SEMICONDUCTOR) INFRARED PHOTOGRAPHY BT PHOTOGRAPHY INFRARED PULSES BT *ELECTROMAGNETIC PULSES BT *INFRARED RADIATION INFRARED RADIATION BT *ELECTROMAGNETIC RADIATION BT *INFRARED PHENOMENA NT FAR INFRARED RADIATION NT INFRARED PULSES NT INTERMEDIATE INFRARED RADIATION NT NEAR INFRARED RADIATION INFRARED RECEIVERS BT *INFRARED EQUIPMENT BT RECEIVERS INFRARED RECONNAISSANCE BT *RECONNAISSANCE INFRARED RESEARCH BT MILITARY RESEARCH INFRARED SCANNING BT *OPTICAL SCANNING INFRARED SIGNATURES BT *OPTICAL SIGNATURES INFRARED SPECTRA BT *ELECTROMAGNETIC SPECTRA INFRARED SPECTROMETERS BT *INFRARED EQUIPMENT BT *SPECTROMETERS INFRARED SPECTROPHOTOMETERS BT *INFRARED EQUIPMENT BT *SPECTROPHOTOMETERS INFRARED SPECTROSCOPY BT SPECTROSCOPY INFRARED STARS BT *STARS INFRARED SUPPRESSORS BT SUPPRESSORS INFRARED SURVEILLANCE BT SURVEILLANCE INFRARED TELESCOPES BT *INFRARED EQUIPMENT BT *INFRARED OPTICAL SYSTEMS BT *TELESCOPES INFRARED TRACKING BT *OPTICAL TRACKING INFRARED TRANSMITTERS BT *INFRARED EQUIPMENT BT TRANSMITTERS INFRARED VIDICONS BT *VIDICONS INFRARED WINDOWS BT *INFRARED EQUIPMENT BT *OPTICAL EQUIPMENT COMPONENTS BT *WINDOWS INFRASONIC RADIATION BT *ACOUSTIC WAVES BT *LOW FREQUENCIES NT INFRASOUND INFRASOUND BT *INFRASONIC RADIATION INFRASTRUCTURE NT PUBLIC UTILITIES INFRINGEMENT BT LEGISLATION INFUSIONS NT PARENTERAL INFUSIONS INFUSIONS(PARENTERAL) use PARENTERAL INFUSIONS INGESTION(ENGINES) BT *INLETS INGESTION(PHYSIOLOGY) UF DRINKING UF EATING BT FEEDING INHABITANTS BT *COMMUNITIES BT *POPULATION INHALATION BT *RESPIRATION INHIBITION NT *CORROSION INHIBITION NT QUENCHING(INHIBITION) INHIBITORS NT ANTIFOGGING AGENTS NT *ENZYME INHIBITORS NT FLAME INHIBITORS NT FOAMING INHIBITORS INHIBITORS(FOAM) use FOAMING INHIBITORS INHIBITORS(OXIDATION) use ANTIOXIDANTS INITIATORS use EXPLOSIVES INITIATORS INJECTION NT FUEL INJECTION NT *INJECTIONS(MEDICINE) NT SECONDARY INJECTION NT WATER INJECTION INJECTION CARBURETORS use CARBURETORS and FUEL INJECTORS INJECTION DIODES BT *SEMICONDUCTOR DIODES INJECTION GUIDANCE BT GUIDANCE INJECTION LASERS BT *LASERS INJECTION MOLDING BT *MOLDING TECHNIQUES NT RESIN TRANSFER MOLDING INJECTIONS(MEDICINE) UF INJECTORS(MEDICINE) BT INJECTION NT HYPODERMIC INJECTIONS NT INTRAMUSCULAR INJECTIONS INJECTORS BT PUMPS NT FUEL INJECTORS INJECTORS(MEDICINE) use INJECTIONS(MEDICINE) INJURIES use WOUNDS AND INJURIES INKS BT COLORANTS INLAND WATERWAYS UF WATERWAYS(INLAND) BT *WATERWAYS NT *CANALS NT *LAKES NT PONDS NT SAINT LAWRENCE SEAWAY INLET GUIDE VANES BT *GUIDE VANES INLET SHROUDS BT COVERINGS BT *INLETS INLETS BT OPENINGS NT *AIR INTAKES NT DUCT INLETS NT INGESTION(ENGINES) NT INLET SHROUDS NT *JET ENGINE INLETS NT WING INLETS INLETS(WATERWAYS) BT *WATERWAYS NT FJORDS INNER TUBES BT *TIRE TUBES INOCULATION BT *THERAPY INORGANIC ACIDS BT *ACIDS NT BORIC ACID NT CHROMIC ACID NT HYDROCHLORIC ACID NT HYDROFLUORIC ACID NT HYPOCHLOROUS ACID NT MOLYBDIC ACIDS NT NITRIC ACID NT OSMIC ACID NT PERCHLORIC ACID NT PHOSPHONIC ACIDS NT PHOSPHORIC ACIDS NT SELENIOUS ACIDS NT SILICIC ACIDS NT SULFURIC ACID INORGANIC CHEMISTRY BT *CHEMISTRY INORGANIC COMPOUNDS BT CHEMICAL COMPOUNDS NT *ALKALI METAL COMPOUNDS NT *BORATES NT *BORIDES NT *OXYHALIDES INORGANIC MATERIALS BT MATERIALS NT INORGANIC POLYMERS INORGANIC POLYMERS BT *INORGANIC MATERIALS BT *POLYMERS INOSINE BT ORGANIC COMPOUNDS INPUT NT THROUGHPUT INPUT OUTPUT DEVICES BT *DATA PROCESSING EQUIPMENT NT ANALOG TO DIGITAL CONVERTERS NT DATA PROCESSING TERMINALS NT DIGITAL TO ANALOG CONVERTERS NT LIGHT PENS NT *PLOTTERS NT PUNCHED CARDS NT PUNCHED TAPE NT PUNCHING MACHINES NT *READING MACHINES INPUT OUTPUT MODELS BT MODELS INPUT OUTPUT PROCESSING BT *DATA PROCESSING NT *GRAPHICAL USER INTERFACE NT READ OUT TECHNIQUES INSANITY use MENTAL DISORDERS INSECT BITES use BITES AND STINGS and INSECTS INSECT CONTROL BT *PEST CONTROL NT BIOLOGICAL INSECT CONTROL INSECT REPELLENTS BT REPELLENTS INSECTICIDAL PAINTS use INSECTICIDES and PAINTS INSECTICIDES UFC INSECTICIDAL PAINTS BT *PESTICIDES NT ALLETHRIN NT CHLORDANE NT DDT NT DIAZINON NT DIELDRIN NT PARATHION NT PYRETHRINS NT RESMETHRIN INSECTIVORA BT *MAMMALS INSECTS UFC INSECT BITES BT *ARTHROPODA NT AQUATIC INSECTS NT BLOOD SUCKING INSECTS NT COLEOPTERA NT *DIPTERA NT HEMIPTERA NT *HYMENOPTERA NT *ISOPTERA NT LEPIDOPTERA NT LICE NT *ORTHOPTERA NT *SIPHONAPTERA NT WINGED INSECTS INSENSITIVE EXPLOSIVES EXPLOSIVES DESIGNED WITH ONLY A SMALL PR OBABILITY OF ACCIDENTAL DETONATION. BT EXPLOSIVES INSERTION LOSS BT LOSSES INSERTS BT SPACERS INSHORE AREAS BT *SHORES INSOMNIA BT *SLEEP DEPRIVATION INSPECTION NT REACTOR INSPECTION NT VISUAL INSPECTION INSTABILITY NT PARAMETRIC INSTABILITY NT RAYLEIGH TAYLOR INSTABILITY NT THERMAL INSTABILITY INSTALLATION BT FABRICATION INSTALLATION RESTORATION THE CORRECTION OF MAN-MADE ENVIRONMENTAL HAZARDS AT COMMERCIAL, INDUSTRIAL OR MI LITARY SITES, USUALLY IN PREPARATION FOR SITE CONVERSION TO ANOTHER USE. INSTRUCTION MANUALS BT INSTRUCTIONAL MATERIALS BT *MANUALS NT USER MANUALS INSTRUCTIONAL MATERIALS NT *INSTRUCTION MANUALS INSTRUCTIONS BT DOCUMENTS INSTRUCTORS UF TEACHERS BT PERSONNEL INSTRUMENT DIALS BT *INSTRUMENTATION INSTRUMENT FLIGHT UF BLIND FLYING BT FLIGHT INSTRUMENT GREASES BT *GREASES INSTRUMENT LANDINGS BT *AIRCRAFT LANDINGS INSTRUMENT PANELS BT *CONTROL PANELS INSTRUMENTAL VARIABLES use PROBABILITY INSTRUMENTATION BT LABORATORY EQUIPMENT NT *ASTRONOMICAL INSTRUMENTS NT BIOINSTRUMENTATION NT HELIOSTATS NT INSTRUMENT DIALS NT *MEASURING INSTRUMENTS NT NUCLEAR INSTRUMENTATION INSTRUMENTS(SURGICAL) use SURGICAL INSTRUMENTS INSULATION NT ACOUSTIC INSULATION NT ELECTRICAL INSULATION NT THERMAL INSULATION INSULATION(MECHANICAL) use VIBRATION ISOLATORS INSULIN BT *PANCREATIC HORMONES INSURANCE BT FINANCE INSURGENCY NT POLITICAL REVOLUTION INTAKE MANIFOLDS use MANIFOLDS(ENGINES) INTAKE VALVES BT VALVES INTEGER PROGRAMMING BT *MATHEMATICAL PROGRAMMING INTEGRAL EQUATIONS UF BATEMAN'S METHOD UF CAUCHY KERNALS UF FREDHOLM INTEGRAL EQUATION UF FREDHOLM THEORY UF KERNELS(INTEGRAL EQUATIONS) UF SCHMIDT THEORY UF TRANSPORT THEORY UF WIENER-HOPF EQUATIONS BT *EQUATIONS BT *MATHEMATICAL ANALYSIS NT VOLTERRA EQUATIONS INTEGRAL FUNCTIONS use FUNCTIONS(MATHEMATICS) INTEGRAL ROCKET RAMJETS BT *ROCKET RAMJETS INTEGRAL TRANSFORMS UF HERMITE TRANSFORMS UF HILBERT'S TRANSFORM UF MELLIN TRANSFORM UF OPERATIONAL CALCULUS UF PANSIONS UF STURM-LIOUVILLE TRANSFORM UF Z FORMS BT *TRANSFORMATIONS(MATHEMATICS) NT *FOURIER TRANSFORMATION NT LAPLACE TRANSFORMATION NT WALSH TRANSFORMATION NT WAVELET TRANSFORMS INTEGRALS UF AIRY HARDY INTEGRALS UF DIVERGENT INTEGRALS UF KASSEL INTEGRALS UF MICHELL'S INTEGRAL UF RIESZ INTEGRALS UF STIELTJES INTEGRALS UF WIENER INTEGRALS BT MATHEMATICS NT CONTOUR INTEGRALS NT CONVOLUTION INTEGRALS NT DIRICHLET INTEGRAL NT FRESNEL INTEGRALS NT PATH INTEGRALS INTEGRATED CIRCUITS BT *PRINTED CIRCUITS BT *SEMICONDUCTOR DEVICES NT LARGE SCALE INTEGRATION NT VERY LARGE SCALE INTEGRATION INTEGRATED OPTICS BT OPTICS INTEGRATED SYSTEMS INTEGRATION UF BERGMAN INTEGRATION UF LEROUX INTEGRATION INTEGRATORS TRANSDUCERS, CIRCUITS, OR NETWORKS HAVIN G INPUT WAVEFORMS THAT ARE SUBSTANTIALLY THE TIME INTEGRAL OF THE OUTPUT WAVEFOR MS. NT INTEGRATORS(COMPUTERS) NT PULSE INTEGRATORS INTEGRATORS(COMPUTERS) BT INTEGRATORS INTEGUMENTARY DISEASES BT DISEASES NT ALOPECIA NT *SKIN DISEASES INTEGUMENTARY SYSTEM BT *ANATOMY NT HAIR NT *NAILS(TISSUES) NT *SKIN(ANATOMY) NT SUBCUTANEOUS TISSUE NT SWEAT GLANDS INTELLIGENCE NT ACOUSTIC INTELLIGENCE NT COUNTERINTELLIGENCE NT *ELECTRONIC INTELLIGENCE NT INTELLIGENCE(HUMANS) NT *MILITARY INTELLIGENCE NT PHOTOGRAPHIC INTELLIGENCE INTELLIGENCE(HUMANS) BT INTELLIGENCE BT *LEARNING INTELLIGENCE(MILITARY) use MILITARY INTELLIGENCE INTELLIGENCE TESTS TESTS TO DETERMINE MENTAL AGE, I.E., REL ATIVE CAPACITY TO ABSORB INFORMATION, SO LVE PROBLEMS, OR TO LEARN APART FROM ACT UAL ACHIEVEMENT. UF BINET TESTS UF WECHSLER SCALES BT PERFORMANCE TESTS INTELLIGIBILITY BT *RECOGNITION BT *SPEECH NT SPEECH RECOGNITION INTENSITY NT AMPLITUDE NT FIELD INTENSITY NT HIGH INTENSITY NT LOUDNESS NT LOW INTENSITY NT MEDIUM INTENSITY NT RAINFALL INTENSITY INTENSIVE CARE UNITS BT *HOSPITALS NT CARDIAC CARE UNITS INTERACTIONS NT AIR WATER INTERACTIONS NT *COLLISIONS NT *COUPLING(INTERACTION) NT DECOUPLING(INTERACTION) NT ELECTRON ELECTRON INTERACTIONS NT GAS SURFACE INTERACTIONS NT ION ION INTERACTIONS NT ION MOLECULE INTERACTIONS NT *LASER TARGET INTERACTIONS NT *MOLECULE MOLECULE INTERACTIONS NT *SOIL STRUCTURE INTERACTIONS INTERACTIVE GRAPHICS BT GRAPHICS INTERCEPT TRAJECTORIES BT *TRAJECTORIES INTERCEPTION NT *AIRCRAFT INTERCEPTION NT GROUND CONTROLLED INTERCEPTION NT RADAR INTERCEPTION NT RADIO INTERCEPTION NT SONAR INTERCEPTION INTERCEPTION PROBABILITIES BT *WEAPON SYSTEM EFFECTIVENESS NT CIRCULAR ERROR PROBABLE NT HIT PROBABILITIES NT MISS DISTANCE INTERCEPTOR SPACECRAFT BT INTERCEPTORS BT SPACECRAFT INTERCEPTORS NT INTERCEPTOR SPACECRAFT INTERCOMMUNICATION SYSTEMS BT COMMUNICATION AND RADIO SYSTEMS BT *TELEPHONE SYSTEMS NT INTERPHONES INTERCONTINENTAL BALLISTIC MISSILES BT *SURFACE TO SURFACE MISSILES INTERCOSTAL MUSCLES BT *MUSCLES INTERDICTION BT MILITARY OPERATIONS NT AREA DENIAL INTERFACES NT *MAN COMPUTER INTERFACE INTERFACIAL TENSION use SURFACE TENSION INTERFERENCE NT CROSSTALK NT *ELECTROMAGNETIC INTERFERENCE NT INTERSYMBOL INTERFERENCE INTERFERENCE ANALYZERS BT ANALYZERS BT TEST EQUIPMENT INTERFERENCE GUARD BAND BT *FREQUENCY BANDS INTERFEROGRAMS BT *OPTICAL IMAGES INTERFEROMETERS BT *MEASURING INSTRUMENTS NT *OPTICAL INTERFEROMETERS NT RADIO INTERFEROMETERS INTERFEROMETRY NT MOIRE EFFECTS NT *RADIO INTERFEROMETRY NT SPECKLE INTERFEROMETRY NT STREHL RATIO INTERFERON BT *BLOOD PROTEINS BT *IMMUNOCHEMISTRY BT PROTEINS INTERIOR BALLISTICS THE COMBUSTION OF PROPELLANTS IN GUNS OR ROCKET MOTORS AND THE MOTION OF PROJECT ILES IN GUN BARRELS. BT BALLISTICS NT BALLOTING(INTERIOR BALLISTICS) NT OBTURATION(BALLISTICS) INTERLACING BT JOINING INTERMEDIATE FREQUENCIES A FREQUENCY RESULTING FROM THE COMBINATI ON OF A RECEIVED MODULATED CARRIER FREQU ENCY AND A LOCALLY-GENERATED OSCILLATOR FREQUENCY. UF IF UFC INTERMEDIATE FREQUENCY FILTERS UFC INTERMEDIATE FREQUENCY TRANSFORMERS BT FREQUENCY INTERMEDIATE FREQUENCY AMPLIFIERS BT *RADIOFREQUENCY AMPLIFIERS INTERMEDIATE FREQUENCY FILTERS use INTERMEDIATE FREQUENCIES and RADIOFREQUENCY FILTERS INTERMEDIATE FREQUENCY TRANSFORMERS use INTERMEDIATE FREQUENCIES and TRANSFORMERS INTERMEDIATE INFRARED RADIATION BT *INFRARED RADIATION INTERMEDIATE RANGE(DISTANCE) BT RANGE(DISTANCE) INTERMETALLIC COMPOUNDS ALLOYS IN WHICH THE CONSTITUENT ATOMS AR E IN FIXED INTEGRAL RATIOS. SPECIFIC IN TERMETALLIC COMPOUNDS ARE INDEXED BY DES IGNATING THE METALLIC ALLOY INVOLVED. BT ALLOYS NT ALUMINUM INTERMETALLICS NT GOLD INTERMETALLICS NT IRON INTERMETALLICS NT LANTHANUM INTERMETALLICS NT *NICKEL INTERMETALLICS NT SAMARIUM INTERMETALLICS NT TITANIUM ALUMINIDE INTERMODULATION BT MODULATION INTERNAL INTERNAL COMBUSTION ENGINE NOISE BT *ENGINE NOISE INTERNAL COMBUSTION ENGINES UF GASOLINE ENGINES BT *HEAT ENGINES NT COMPOUND ENGINES NT *COMPRESSION IGNITION ENGINES NT ROTARY COMBUSTION ENGINES NT SPARK IGNITION ENGINES INTERNAL CONVERSION UFC CONVERSION ELECTRONS BT *RADIOACTIVE DECAY INTERNAL ELECTROMAGNETIC PULSES BT *ELECTROMAGNETIC PULSES INTERNAL FRICTION THE DAMPING OF ELASTIC VIBRATIONS IN A S OLID. BT FRICTION INTERNAL MEDICINE BT *CLINICAL MEDICINE NT CARDIOLOGY NT *GYNECOLOGY NT *NEUROLOGY NT *UROLOGY INTERNAL PRESSURE BT PRESSURE INTERNAL REFLECTION BT REFLECTION INTERNAL WAVES BT WAVES INTERNATIONAL BT GLOBAL INTERNATIONAL AIRPORTS BT *AIRPORTS INTERNATIONAL LAW INTERNATIONAL POLITICS BT *POLITICAL SCIENCE NT *INTERNATIONAL RELATIONS NT WESTERN SECURITY(INTERNATIONAL) INTERNATIONAL RELATIONS BT *INTERNATIONAL POLITICS NT *EAST WEST RELATIONS INTERNATIONAL TRADE UF FOREIGN TRADE BT COMMERCE NT EXPORTS NT IMPORTS INTERNET UF WORLD WIDE WEB BT *WIDE AREA NETWORKS NT INTERNET BROWSERS INTERNET BROWSERS BT *GRAPHICAL USER INTERFACE BT *INTERNET INTERNS BT *MEDICAL PERSONNEL INTEROCEPTORS use END ORGANS INTEROPERABILITY THE CAPABILITY OF BEING USED OR OPERATED RECIPROCALLY. INTERPERSONAL RELATIONS BT *HUMAN RELATIONS NT DOMESTIC VIOLENCE NT GENDER DISCRIMINATION NT HOMOSEXUALITY NT MARRIAGE INTERPHONES BT *INTERCOMMUNICATION SYSTEMS INTERPLANETARY SPACE BT *SPACE ENVIRONMENTS INTERPLANETARY TRAJECTORIES BT *SPACECRAFT TRAJECTORIES INTERPOLATION BT *NUMERICAL ANALYSIS NT CUBIC SPLINE TECHNIQUE INTERPRETERS BT *TRANSLATORS INTERROGATION INTERROGATOR TRANSMITTERS BT TRANSMITTERS INTERROGATORS INTERRUPTER PLUGS use INTERRUPTERS INTERRUPTERS UF INTERRUPTER PLUGS BT *ELECTRIC SWITCHES INTERRUPTION BT STOPPING INTERSENSORY PERCEPTION use SENSES(PHYSIOLOGY) INTERSTELLAR MATTER BT *SPACE ENVIRONMENTS INTERSTELLAR SPACE BT *SPACE ENVIRONMENTS INTERSTITIAL BT VOIDS INTERSYMBOL INTERFERENCE BT INTERFERENCE INTERVALOMETERS BT TIMING DEVICES INTERVALS INTERVENTION INTERVERTEBRAL DISKS use CARTILAGE INTERVIEWING INTESTINAL PARASITES BT *PARASITES INTESTINAL PARASITOSIS BT *PARASITIC DISEASES INTESTINES UF LARGE INTESTINE UF SIGMOID COLON BT *GASTROINTESTINAL SYSTEM NT CECUM NT COLON NT RECTUM NT *SMALL INTESTINE INTOCOSTRIN use CURARE ALKALOIDS INTOXICATION BT *ALCOHOLISM INTRACRANIAL NEOPLASMS BT *NEOPLASMS INTRAMUSCULAR INJECTIONS BT *INJECTIONS(MEDICINE) INTRANET BT *LOCAL AREA NETWORKS INTRAVASCULAR CLOTS BT *VASCULAR CONGESTION INTRAVENOUS BOTTLES BT *BOTTLES INTRAVENOUS FEEDING use PARENTERAL INFUSIONS INTRUSION INTRUSION DETECTION BT DETECTION INTRUSION DETECTORS BT DETECTORS NT MOTION DETECTORS INTUBATION BT *THERAPY INULIN BT *POLYSACCHARIDES INVARIANCE BT MATHEMATICS INVENTIONS INVENTORY NT INVENTORY ANALYSIS NT *INVENTORY CONTROL NT STOCKPILES INVENTORY ANALYSIS BT INVENTORY INVENTORY CONTROL BT INVENTORY NT OBSOLESCENCE THEORY NT *REPLACEMENT THEORY INVERSE HYPERBOLIC FUNCTIONS use SPECIAL FUNCTIONS(MATHEMATICS) INVERSE SCATTERING BT SCATTERING INVERSION NT TEMPERATURE INVERSION INVERTASE use GLYCOSIDE HYDROLASES INVERTEBRATE FOSSILS use PALEONTOLOGY INVERTEBRATES BT ANIMALS NT *ARTHROPODA NT *COELENTERATA NT *ECHINODERMATA NT *MOLLUSCA NT *PROTOZOA NT *SHELLFISH NT SPONGES NT *WORMS INVERTER CIRCUITS CIRCUITS THAT TAKE IN POSITIVE SIGNALS A ND PUT OUT NEGATIVE ONES, OR VICE VERSA. BT *CIRCUITS INVERTERS DEVICES THAT CONVERT DIRECT CURRENT TO A LTERNATING CURRENT. NT ROTARY INVERTERS INVESTMENT CASTING BT *CASTING INVESTMENTS BT FINANCE NT CAPITAL INVESTMENTS INVISCID FLOW BT *FLUID FLOW IN-FLIGHT FEEDING use FOOD DISPENSING and INFLIGHT IODAMOEBA BT *AMOEBA IODATES BT *IODINE COMPOUNDS IODIDES BT *HALIDES BT *IODINE COMPOUNDS NT HYDROGEN IODIDE NT SILVER IODIDE IODINATION BT *CHEMICAL REACTIONS BT *HALOGENATION IODINE BT *HALOGENS IODINE COMPOUNDS BT *HALOGEN COMPOUNDS NT IODATES NT *IODIDES IODOCHLOROL use CONTRAST MEDIA(MEDICINE) IODOPSIN use EYE PIGMENTS IODOPYRACET use CONTRAST MEDIA(MEDICINE) ION ACCELERATORS BT PARTICLE ACCELERATORS ION BEAMS BT *PARTICLE BEAMS ION BOMBARDMENT BT *PARTICLE ACCELERATOR TECHNIQUES ION CHAMBERS use IONIZATION CHAMBERS ION DENSITY BT *DENSITY ION ENGINES BT *ELECTRIC ENGINES BT *ROCKET ENGINES ION EXCHANGE UF ANION EXCHANGE BT SEPARATION ION EXCHANGE RESINS BT *POLYMERS ION GAGES use IONIZATION GAGES ION IMPLANTATION BT IMPLANTATION ION ION INTERACTIONS BT INTERACTIONS ION MOLECULE INTERACTIONS BT INTERACTIONS ION PUMPS BT *VACUUM PUMPS ION SELECTIVE ELECTRODES BT ELECTRODES ION SOURCES BT *PARTICLE ACCELERATOR COMPONENTS IONIAN SEA BT *MEDITERRANEAN SEA IONIC CRYSTALS BT *CRYSTALS IONIC CURRENT BT *ELECTRIC CURRENT IONIC STRENGTH BT MOLECULAR PROPERTIES BT *SOLUBILITY IONIZATION UFC SPORADIC E LAYER BT *CHEMICAL REACTIONS NT GAS IONIZATION NT IONIZATION TRAILS NT PHOTOIONIZATION IONIZATION CHAMBERS UF ION CHAMBERS UF IONIZATION COUNTERS BT CHAMBERS BT *RADIATION MEASURING INSTRUMENTS NT BUBBLE CHAMBERS NT CLOUD CHAMBERS NT SPARK CHAMBERS IONIZATION COUNTERS use IONIZATION CHAMBERS IONIZATION GAGES UF ION GAGES BT *PRESSURE GAGES BT *VACUUM APPARATUS IONIZATION POTENTIALS UF POTENTIALS(IONIZATION) IONIZATION TRAILS BT *IONIZATION IONIZED GASES BT *GASES IONIZING RADIATION BT RADIATION NT ALPHA PARTICLES NT BETA PARTICLES NT *COSMIC RAYS NT *GAMMA RAYS NT *ULTRAVIOLET RADIATION NT *X RAYS IONOGRAMS BT *IONOSONDES IONOMERS BT *POLYMERS IONOSONDES BT *MEASURING INSTRUMENTS NT IONOGRAMS IONOSPHERE BT *UPPER ATMOSPHERE NT D REGION NT E REGION NT *F REGION NT *IONOSPHERIC DISTURBANCES IONOSPHERIC CHEMISTRY BT *AERONOMY BT *ATMOSPHERIC CHEMISTRY IONOSPHERIC DISTURBANCES BT *AERONOMY BT ATMOSPHERIC DISTURBANCES BT *IONOSPHERE NT AURORAE NT IONOSPHERIC SCINTILLATION NT POLAR CAP ABSORPTION IONOSPHERIC MODELS BT *AERONOMY BT *ATMOSPHERE MODELS IONOSPHERIC MODIFICATION BT MODIFICATION IONOSPHERIC PROPAGATION BT *RADIO TRANSMISSION NT LUXEMBURG EFFECT IONOSPHERIC SCINTILLATION BT *IONOSPHERIC DISTURBANCES BT SCINTILLATION IONS ELECTRICALLY CHARGED MOLECULAR FRAGMENTS OR ATOMS. FOR SUBATOMIC IONS, SEE CHAR GED PARTICLES. IONS OF SPECIFIC ELEMENT S ARE INDEXED BY THE COMPOUNDS OF THE EL EMENTS. BT CHARGED PARTICLES NT ANIONS NT *CATIONS NT COMPLEX IONS NT FREE RADICALS NT HEAVY IONS NT *MOLECULAR IONS NT PROTONS NT STRIPPED ATOMS IONS(SUBATOMIC) use CHARGED PARTICLES IOWA BT *UNITED STATES IOWA RIVER BT *RIVERS IPECAC ALKALOIDS use ISOQUINOLINE ALKALOIDS IRAN BT *MIDDLE EAST BT *SOUTHWEST ASIA IRAQ BT *MIDDLE EAST BT *SOUTHWEST ASIA IRELAND USED FOR IRISH REPUBLIC. FOR NORTHERN I RELAND, USE UNITED KINGDOM. BT *ATLANTIC OCEAN ISLANDS BT *EUROPEAN COMMUNITIES BT *WESTERN EUROPE IRIDECTOMY BT *EXCISION IRIDIUM BT *PRECIOUS METALS BT *REFRACTORY METALS IRIDIUM ALLOYS BT *REFRACTORY METAL ALLOYS IRIDIUM COMPOUNDS BT *GROUP VIII COMPOUNDS IRIS BT *EYE PIGMENTS IRON BT *TRANSITION METALS IRON ALLOYS UF FERROALLOYS UF FERROUS ALLOYS BT ALLOYS NT IRON INTERMETALLICS NT *STEEL IRON ALUMINIDE BT *ALUMINIDES BT *IRON COMPOUNDS IRON COMPOUNDS UF FERRIC COMPOUNDS UF FERROUS COMPOUNDS BT *GROUP VIII COMPOUNDS NT FERRATES NT FERROMANGANESE MINERALS NT IRON ALUMINIDE NT IRON OXIDES IRON INDUSTRY BT INDUSTRIES NT STEEL INDUSTRY IRON INTERMETALLICS BT *INTERMETALLIC COMPOUNDS BT *IRON ALLOYS IRON ORGANIC COMPOUNDS BT ORGANIC COMPOUNDS BT *ORGANOMETALLIC COMPOUNDS NT FERREDOXIN NT FERROCENES IRON OXIDES BT *IRON COMPOUNDS BT *OXIDES IRRADIATED FOOD BT FOOD IRRADIATION BT RADIATION NT DEUTERON BOMBARDMENT NT ELECTRON IRRADIATION NT NEUTRON IRRADIATION NT PARTIAL BODY IRRADIATION NT WHOLE BODY IRRADIATION IRRATIONAL NUMBERS BT *REAL NUMBERS IRREVERSIBLE PROCESSES PROCESSES OCCURRING IN SYSTEMS SUCH THAT , IN ORDER TO REVERSE THE DIRECTION OF T HE PROCESSES, FINITE CHANGES IN THE PARA METERS OF THE SYSTEMS MUST BE MADE. IRRIGATION(MEDICINE) BT *THERAPY IRRIGATION SYSTEMS BT AGRICULTURE IRRITATING AGENTS BT *INCAPACITATING AGENTS NT CS AGENTS NT IRRITATION NT TEAR GAS IRRITATION BT *IRRITATING AGENTS BT *PHYSIOLOGICAL EFFECTS ISCHEMIA BT *BLOOD CIRCULATION ISENTROPE BT *THERMAL EXPANSION ISLAM BT *RELIGION ISLANDS BT GEOGRAPHIC AREAS BT *LANDFORMS NT *ARCHIPELAGOES NT *ARCTIC OCEAN ISLANDS NT *ATLANTIC OCEAN ISLANDS NT *ATOLLS NT *INDIAN OCEAN ISLANDS NT *MEDITERRANEAN SEA ISLANDS NT *PACIFIC OCEAN ISLANDS NT SINGAPORE ISLANDS OF LANGERHANS use PANCREAS ISOBARS(PRESSURE) BT *BAROMETRIC PRESSURE ISOBUTYLENE use BUTENES ISOCYANATES BT *CYANATES ISOCYANIC ACID BT *ACIDS ISOLATION BT CONFINEMENT(GENERAL) ISOLATION(PERCEPTUAL) use SENSORY DEPRIVATION ISOMALTOSE use DISACCHARIDES ISOMERASES BT ENZYMES NT RACEMASES AND EPIMERASES ISOMERIC TRANSITIONS RADIOACTIVE TRANSITION FROM ONE NUCLEAR ISOMER TO ANOTHER OF OF LOWER ENERGY. ISOMERIZATION BT *CHEMICAL REACTIONS ISOMERS BT *STOICHIOMETRY NT ENANTIOMERS ISOMERS(MOLECULAR) use MOLECULAR ISOMERISM ISOMERS(NUCLEAR) use NUCLEAR ISOMERS ISONIAZID BT HYDRAZIDES BT *PYRIDINES ISOPERIMETRIC INEQUALITIES use INEQUALITIES ISOPODA BT *CRUSTACEA ISOPRENE BT *BUTADIENES BT TERPENES ISOPROTERENOL BT *SYMPATHOMIMETIC AGENTS ISOPTERA UF WHITE ANTS BT *INSECTS NT TERMITES ISOQUINOLINE ALKALOIDS UF CORYDALINE DERIVATIVES UF EMETINE UF IPECAC ALKALOIDS BT ALKALOIDS NT ANHALONIUM ALKALOIDS NT CURARE ALKALOIDS NT *OPIUM ALKALOIDS NT STRYCHNOS ALKALOIDS ISOSPIN BT *SPIN STATES ISOSTATIC CHANGE BT *EARTH SCIENCES ISOSTATIC PRESSING BT *PRESSING(FORMING) ISOTHERMS BT *TEMPERATURE GRADIENTS ISOTOPE AVAILABILITY BT AVAILABILITY ISOTOPE EFFECT BT *ISOTOPES ISOTOPE EXCHANGE BT *ISOTOPE SEPARATION ISOTOPE IMPURITIES BT IMPURITIES ISOTOPE SEPARATION BT SEPARATION NT CENTRIFUGE SEPARATION NT GASEOUS DIFFUSION SEPARATION NT ISOTOPE EXCHANGE NT MAGNETIC SEPARATION NT THERMAL DIFFUSION SEPARATION ISOTOPES BT *NUCLIDES NT ISOTOPE EFFECT NT *RADIOACTIVE ISOTOPES NT *STABLE ISOTOPES ISOTROPISM BT PHYSICAL PROPERTIES ISOZYMES BT ENZYMES NT LACTIC DEHYDROGENASE ISRAEL BT *MIDDLE EAST BT *SOUTHWEST ASIA ISRAELI COMMANDOS BT *MILITARY FORCES(FOREIGN) ISRAELIS BT *ETHNIC GROUPS ITALIAN LANGUAGE BT *FOREIGN LANGUAGES ITALY BT *EUROPEAN COMMUNITIES BT *WESTERN EUROPE NT SARDINIA NT SICILY ITERATIONS BT *NUMERICAL ANALYSIS IVORY COAST BT *SUBSAHARAN AFRICA BT *WEST AFRICA IXODIDAE BT *TICKS J BAND J INTEGRALS BT *FRACTURE(MECHANICS) JACKETS BT CLOTHING JACKING EQUIPMENT use JACKS(LIFTS) JACKS(ELECTRICAL) use ELECTRIC CONNECTORS JACKS(LIFTS) UF JACKING EQUIPMENT BT *POSITIONING DEVICES(MACHINERY) NT HYDRAULIC JACKS JACOBI POLYNOMIALS use POLYNOMIALS JACOBI SERIES use SERIES(MATHEMATICS) JACOBIAN VARIETIES use ALGEBRAIC GEOMETRY JAMAICA BT *WEST INDIES JAMMING BT *ELECTRONIC COUNTERMEASURES NT ACOUSTIC JAMMING NT INFRARED JAMMING NT LOOK THROUGH JAMMING NT *NOISE JAMMING NT OPTICAL JAMMING NT RADAR JAMMING NT RADIO JAMMING NT REPEATER JAMMERS JAPAN BT *FAR EAST BT *PACIFIC OCEAN ISLANDS NT *RYUKYU ISLANDS JAPAN SEA BT *NORTH PACIFIC OCEAN JAPANESE B ENCEPHALITIS VIRUS BT *GROUP B ARBOVIRUSES BT *JAPANESE ENCEPHALITIS VIRUSES JAPANESE ENCEPHALITIS BT *ENCEPHALITIS BT *VIRUS DISEASES JAPANESE ENCEPHALITIS VIRUSES BT *VIRUSES NT JAPANESE B ENCEPHALITIS VIRUS JAPANESE LANGUAGE BT *FOREIGN LANGUAGES JATOS BT *SOLID PROPELLANT ROCKET ENGINES JAVA BT *INDONESIA JAVA PROGRAMMING LANGUAGE BT *HIGH LEVEL LANGUAGES JAVA SEA BT *OCEANS JEJUNUM BT *SMALL INTESTINE JELLYFISH use COELENTERATA JET AIRCRAFT BT AIRCRAFT NT HYPERSONIC AIRCRAFT NT *JET BOMBERS NT *JET FIGHTERS NT JET FLYING BOATS NT JET SEAPLANES NT JET TRAINING AIRCRAFT NT *JET TRANSPORT AIRCRAFT NT *SUPERSONIC AIRCRAFT JET AIRCRAFT NOISE BT *AIRCRAFT NOISE JET BOMBERS BT *BOMBER AIRCRAFT BT *JET AIRCRAFT NT FIGHTER BOMBERS JET ENGINE EXHAUST BT *EXHAUST GASES JET ENGINE FAIRINGS BT FAIRINGS JET ENGINE FUELS UF JET FUELS BT FUELS NT SOLID JET ENGINE FUELS JET ENGINE INLETS BT *ENGINE AIR SYSTEMS COMPONENTS BT *INLETS NT RAMJET INLETS NT TURBOJET INLETS JET ENGINE NACELLES BT *ENGINE NACELLES JET ENGINE NOISE BT *ENGINE NOISE JET ENGINE VALVES BT VALVES JET ENGINES BT ENGINES NT AFTERBURNERS NT *HYDROJET ENGINES NT PULSEJET ENGINES NT *RAMJET ENGINES NT *TURBOJET ENGINES JET FIGHTERS BT *FIGHTER AIRCRAFT BT *JET AIRCRAFT NT FIGHTER BOMBERS JET FLAMES BT *FLAMES JET FLAPS BT *BOUNDARY LAYER CONTROL JET FLOW BT *FLUID FLOW JET FLYING BOATS BT *FLYING BOATS BT *JET AIRCRAFT JET FUELS use JET ENGINE FUELS JET HELICOPTER ROTORS UF AEOLIPILE ROTORS UF ROCKET HELICOPTER ROTORS BT *HELICOPTER ROTORS JET LAG BT *BIOLOGICAL RHYTHMS JET MIXING FLOW BT *FLUID FLOW JET PROPULSION UFC HYDRODUCT PROPULSION BT PROPULSION SYSTEMS JET PUMPS UF EDUCTORS UF EJECTORS(FLUID) UFC EXHAUST GAS EJECTORS BT PUMPS JET SEAPLANES BT *JET AIRCRAFT BT *SEAPLANES JET STREAMS BT *WIND JET TABS BT *GUIDE VANES BT *THRUST VECTOR CONTROL SYSTEMS JET TRAINING AIRCRAFT BT *JET AIRCRAFT BT *TRAINING AIRCRAFT JET TRANSPORT AIRCRAFT BT *JET AIRCRAFT BT *TRANSPORT AIRCRAFT NT SUPERSONIC TRANSPORT AIRCRAFT JET VANES BT *GUIDE VANES JETAVATORS BT *GUIDE VANES BT *THRUST VECTOR CONTROL SYSTEMS JETTIES use BREAKWATERS JETTISONABLE COCKPITS UF AIRCRAFT ESCAPE CAPSULES BT *COCKPITS BT JETTISONABLE EQUIPMENT JETTISONABLE EQUIPMENT UFC DROPPABLE FUEL TANKS UFC JETTISONABLE FUEL TANKS NT JETTISONABLE COCKPITS JETTISONABLE FUEL TANKS use FUEL TANKS and JETTISONABLE EQUIPMENT JEWEL BEARINGS BT BEARINGS JEWS BT *ETHNIC GROUPS JIGS BT *POSITIONING DEVICES(MACHINERY) JITTER IRREGULAR RANDOM MOVEMENT OF A POINTER O R AN IMAGE; VIBRATORY MOTION. BT *VIBRATION JOB ANALYSIS BT *PERSONNEL MANAGEMENT NT JOB SATISFACTION JOB SATISFACTION BT *JOB ANALYSIS JOB SHOP SCHEDULING BT *SCHEDULING JOB TRAINING BT *TRAINING JOBS NT WATCH(DUTY) JOHNSTON ISLAND BT *PACIFIC OCEAN ISLANDS JOINING NT *ATTACHMENT NT *BONDING NT INTERLACING NT *THERMAL JOINING JOINT MILITARY ACTIVITIES BT MILITARY OPERATIONS NT NATO FORCES JOINT TEST AND EVALUATION A TESTING PROGRAM TO EXAMINE THE CAPABIL ITY OF DEVELOPMENTAL AND DEPLOYED SYSTEM S TO PERFORM THEIR INTENDED MISSIONS IN A JOINT ENVIRONMENT. BT TEST AND EVALUATION JOINTS NT BALL JOINTS NT BOLTED JOINTS NT BONDED JOINTS NT BRAZED JOINTS NT EXPANSION JOINTS NT HINGELESS NT HINGES NT METAL JOINTS NT *PIVOTS NT RIVETED JOINTS NT SOLDERED JOINTS NT SPLICES NT TOGGLE JOINTS NT UNIVERSAL JOINTS NT WELDED JOINTS JOINTS(ANATOMY) UF JOINTS(PHYSIOLOGY) UFC ANKLE UFC ARTHROPLASTY BT *MUSCULOSKELETAL SYSTEM NT *HIP NT KNEE(ANATOMY) NT NECK(ANATOMY) NT SHOULDERS(ANATOMY) NT WRIST JOINTS(PHYSIOLOGY) use JOINTS(ANATOMY) JORDAN BT *MIDDLE EAST BT *SOUTHWEST ASIA JOSAMYCIN BT *ANTIBIOTICS JOSEPHSON JUNCTIONS BT *SEMICONDUCTOR JUNCTIONS JOULE THOMSON EFFECT BT *PHASE TRANSFORMATIONS BT THERMODYNAMICS JOURNAL BEARINGS UF SLEEVE BEARINGS BT *ROLLER BEARINGS JOURNALISM REPORTING, WRITING, AND/OR EDITING FOR N EWSPAPERS, MAGAZINES, NEWS BROADCASTING, ETC. BT *CAREERS JOURNEYMAN LEVEL BT *PERSONNEL DEVELOPMENT JUAN DE FUCA STRAIT BT *STRAITS JUDGEMENT(PSYCHOLOGY) BT *REASONING JUGULAR VEIN BT *VEINS JUMPERS(ELECTRICITY) use ELECTRIC SHUNTS JUNCTION BOXES BT ELECTRICAL EQUIPMENT JUNCTION DIODES BT *SEMICONDUCTOR DIODES JUNCTION TRANSISTORS BT *TRANSISTORS NT PNP TRANSISTORS JUNCTIONS NT *SEMICONDUCTOR JUNCTIONS JUNGLE TESTS use TROPICAL TESTS JUNGLES BT *LANDFORMS BT *VEGETATION JUNIN VIRUS AGENT FOR ARGENTINEAN HEMORRHAGIC FEVER. BT *ARENAVIRUSES JUPITER(PLANET) BT *OUTER PLANETS JUST IN TIME INVENTORY BT *REPLACEMENT THEORY JUTE THE GLOSSY FIBER OF EITHER OF TWO EAST I NDIAN PLANTS USED CHIEFLY FOR SACKING, B URLAP AND THE CHEAPER VARIETIES OF TWINE . UF MANILA BT FIBERS JUXTAPOLYNOMIALS use POLYNOMIALS K BAND K MESONS UF MESONS(K) BT *HEAVY BOSONS BT *MESONS BT *STRANGE PARTICLES KA BAND BT *K BAND KAHLER MANIFOLDS use COMPLEX VARIABLES KAHLER VARIETIES use ALGEBRAIC GEOMETRY KALMAN FILTERING BT *LINEAR FILTERING KALVAR FILM BT *PHOTOGRAPHIC FILM KAMCHATKA PENINSULA BT *PENINSULAS BT *SIBERIA KANSAS BT *UNITED STATES KAOLINITE BT *CLAY MINERALS KARA SEA BT *ARCTIC OCEAN KASSEL INTEGRALS use INTEGRALS KAZAKHSTAN BT *CIS BT *SOUTHWEST ASIA KEELER POLYGRAPH use LIE DETECTORS KEGS use BARRELS KELLOG-EVANS THEOREM use PARTIAL DIFFERENTIAL EQUATIONS KELP BT *ALGAE BT *AQUATIC PLANTS KEL-F use HALOCARBON PLASTICS KENTUCKY BT *UNITED STATES KENYA BT *EAST AFRICA KERATINIZATION KERNEL FUNCTIONS BT *FUNCTIONS(MATHEMATICS) KERNELS(GROUP THEORY) use GROUPS(MATHEMATICS) KERNELS(INTEGRAL EQUATIONS) use INTEGRAL EQUATIONS KEROSENE BT *PETROLEUM PRODUCTS KERR CELLS UF KERR OPTICAL SHUTTERS BT CELLS BT *LIGHT MODULATORS BT *SHUTTERS(OPTICS) KERR MAGNETOOPTICAL EFFECT BT *MAGNETOOPTICS KERR OPTICAL SHUTTERS use KERR CELLS KETENES BT *KETONES KETOACID LYASES UF FORMIC HYDROGENLYASE BT ENZYMES BT *LYASES KETONES BT *ALKENES NT ACETONES NT ACETOPHENONES NT ANTHRONES NT BENZOPHENONES NT BISCYCLOPENTADIENONES NT BUTANONES NT *CYCLOHEXANONES NT FLUORENONES NT KETENES NT *LACTONES NT PENTANONES NT *QUINONES KEVLAR use POLYAMIDE PLASTICS KEYBOARDS BT *CONSOLES KEYERS(FREQUENCY SHIFT) use FREQUENCY SHIFT KEYERS KIDNAPPINGS BT CRIMES KIDNEY DISEASES BT DISEASES NT DYSURIA NT NEPHRITIS NT UREMIA KIDNEY FUNCTION TESTS BT *TEST METHODS KIDNEY STONES use CALCULI and URINARY SYSTEM KIDNEYS UFC ARTIFICIAL KIDNEY UFC KIDNEYS(ARTIFICIAL) UFC NEPHRECTOMY BT *ORGANS(ANATOMY) BT *URINARY SYSTEM NT GLOMERULI KIDNEYS(ARTIFICIAL) use KIDNEYS and MECHANICAL ORGANS KILKENNY COAL use ANTHRACITE KILL MECHANISMS BT *AMMUNITION COMPONENTS KILL PROBABILITIES BT *WEAPON SYSTEM EFFECTIVENESS KILL VEHICLES BT *GUIDED MISSILE WARHEADS KINASES use PHOSPHORUS TRANSFERASES KINEMATICS BT MECHANICS KINESCOPES BT *CATHODE RAY TUBES KINETHEODOLITES use PHOTOTHEODOLITES KINETIC ENERGY UF MOMENTUM ENERGY BT ENERGY KINETIC ENERGY PROJECTILES BT *PROJECTILES KINETIC THEORY BT THEORY NT MEAN FREE PATH NT MORSE POTENTIAL KINETICS BT *DYNAMICS NT ELECTROKINETICS NT FERROKINETICS KINETOPLAST BT *CYTOPLASM KIRGYZIA BT *CIS BT *SOUTHWEST ASIA KIRKENDALL EFFECT THE PHENOMENON WHEREBY A MARKER PLACED A T THE INTERFACE BETWEEN AN ALLOY AND A M ETAL MOVES TOWARD THE ALLOY REGION WHEN THE TEMPERATURE OF THE SYSTEM IS RAISED TO THE POINT WHERE DIFFERENCES CAN OCCUR . KITCHEN EQUIPMENT AND SUPPLIES UF CAN OPENERS UF DISHWASHERS UF UTENSILS(FOOD) NT *COOKING DEVICES NT DOUGH MACHINES(FOOD PROCESSING) NT *KNIVES NT WASHERS(CLEANERS) KITCHENS UF GALLEYS KITING BT FLIGHT KITS NT DECONTAMINATION KITS NT MODIFICATION KITS NT SURVIVAL KITS NT TOOL KITS NT WINTERIZATION KITS KLEBSIELLA BT *ENTEROBACTERIACEAE NT KLEBSIELLA PNEUMONIAE KLEBSIELLA PNEUMONIAE BT *KLEBSIELLA KLEEN PARTIAL RECURSIVE FUNCTIONALS use MATHEMATICAL LOGIC KLEIN NISHINA FORMULA BT *QUANTUM STATISTICS KLEIN SPACES use FUNCTIONAL ANALYSIS KLYSTRONS BT *MICROWAVE TUBES NT REFLEX KLYSTRONS KNEE(ANATOMY) BT *JOINTS(ANATOMY) BT *LEGS KNIFE SWITCHES use ELECTRIC SWITCHES KNITTED FABRICS BT *FABRICS KNIVES UF POCKET KNIVES BT *CUTTING TOOLS BT KITCHEN EQUIPMENT AND SUPPLIES BT *SMALL TOOLS NT BAYONETS KNOBS use CONTROL KNOBS KNOCKING UNEVEN COMBUSTION IN AN INTERNAL COMBUST ION ENGINE. BT *COMBUSTION KNOWLEDGE BASED SYSTEMS A COMPUTER SYSTEM WHOSE USEFULNESS DERIV ES PRIMARILY FROM A DATA BASE CONTAINING HUMAN KNOWLEDGE IN A COMPUTERIZED FORMA T; COMPUTER PROGRAMS IN WHICH THE DOMAIN KNOWLEDGE IS EXPLICIT AND SEPARATE FROM THE PROGRAMS OTHER KNOWLEDGE. BT *EXPERT SYSTEMS KNUDSEN GAGES BT *PRESSURE GAGES BT *VACUUM APPARATUS KNUDSEN NUMBER BT *FLUID MECHANICS BT *GAS FLOW KOHN-HULTHEN VARIATIONAL PRINCIPLE use OPERATORS(MATHEMATICS) KOJIC ACID BT *ORGANIC ACIDS KOLMOFGOROFF STATISTICS use STATISTICAL ANALYSIS KOLMOGOROFF'S EQUATION use PROBABILITY KOREA BT *FAR EAST NT NORTH KOREA NT SOUTH KOREA KOREAN HEMORRHAGIC FEVER VIRUS use HANTAAN VIRUS KOREAN STRAIT THE STRAIT BETWEEN KOREA AND JAPAN CONNE CTING THE SEA OF JAPAN AND THE EAST CHIN A SEA. BT *STRAITS KOREAN WAR BT *CONVENTIONAL WARFARE KRON'S METHOD use ALGEBRAIC TOPOLOGY KRS-5 use HALIDES and THALLIUM COMPOUNDS KRYPTON BT *RARE GASES NT KRYPTONATES KRYPTON LAMPS BT *DISCHARGE LAMPS KRYPTONATES BT *KRYPTON BT *LABELED SUBSTANCES KU BAND BT *K BAND KUMMER FUNCTIONS use SPECIAL FUNCTIONS(MATHEMATICS) KURANISHI'S THEORY use ALGEBRAIC TOPOLOGY KURILE ISLANDS A CHAIN OF SMALL ISLANDS OFF THE NE COAS T OF ASIA, EXTENDING FROM N. JAPAN TO TH E S. TIP OF KAMCHATKA. BT *PACIFIC OCEAN ISLANDS BT *RUSSIA KUWAIT BT *ARABIA KWAJALEIN ATOLL BT *ATOLLS BT *MARSHALL ISLANDS KYASANUR FOREST DISEASE VIRUS BT *GROUP B ARBOVIRUSES L BAND LABEL TAPES use LABELS LABELED SUBSTANCES UF TRACERS(LABELED SUBSTANCES) BT *TRACER STUDIES NT KRYPTONATES LABELS UF LABEL TAPES UF NAME PLATES BT MARKERS LABOR NT UNSKILLED PERSONNEL LABOR MARKETS THE INSTITUTION OR PROCESS THROUGH WHICH EMPLOYMENT AND WAGES ARE DETERMINED; TH E FACTORS AFFECTING THE SUPPLY OF AND DE MAND FOR LABOR; THE AREA IN WHICH WORKER S COMPETE FOR JOBS AND EMPLOYERS COMPETE FOR WORKERS. LABOR UNIONS UF TRADE UNIONS BT INDUSTRIAL RELATIONS BT ORGANIZATIONS LABORATORIES BT *RESEARCH FACILITIES NT AERONAUTICAL LABORATORIES NT ARMY RESEARCH LABORATORIES NT BIOLOGICAL LABORATORIES NT CHEMICAL LABORATORIES NT CHEMICAL WARFARE LABORATORIES NT CLEAN ROOMS NT ELECTRONICS LABORATORIES NT FLYING LABORATORIES NT MATERIALS LABORATORIES NT MATHEMATICS LABORATORIES NT *MEDICAL LABORATORIES NT METALLURGICAL LABORATORIES NT NAVAL RESEARCH LABORATORIES NT ORDNANCE LABORATORIES NT *PHYSICS LABORATORIES NT PSYCHOLOGICAL LABORATORIES NT RADIOCHEMISTRY LABORATORIES NT RADIOLOGICAL LABORATORIES NT ROCKET LABORATORIES LABORATORY ANIMALS UF EXPERIMENTAL ANIMALS BT ANIMALS NT GERM FREE ANIMALS LABORATORY EQUIPMENT NT *CENTRIFUGES NT CHEMICAL REACTORS NT CHROMATOGRAPHS NT *INSTRUMENTATION NT OLFACTOMETERS NT PIPETTES LABORATORY FURNACES BT *FURNACES LABORATORY PROCEDURES BT METHODOLOGY NT CALIBRATION NT COLORIMETRY NT EXPERIMENTAL DATA NT IN SITU ANALYSIS NT LABORATORY TESTS NT PILOT STUDIES NT *TRACER STUDIES LABORATORY TESTS BT *LABORATORY PROCEDURES BT *TEST METHODS LABRADOR use NEWFOUNDLAND(PROVINCE) LABRADOR CURRENT A CURRENT THAT FLOWS SOUTHWARD FROM BAFF IN BAY, THROUGH THE DAVIS STRAIT, AND SO UTHWESTWARD ALONG THE LABRADOR AND NEWFO UNDLAND COASTS. BT *OCEAN CURRENTS LABRADOR SEA BT *NORTH ATLANTIC OCEAN LABYRINTH(EAR) use EAR LABYRINTH SEALS MINIMUM LEAKAGE SEALS THAT OFFER RESISTA NCE TO FLUID FLOW WHILE PROVIDING RADIAL OR AXIAL CLEARANCE; A LABYRINTH OF CIRC UMFERENTIAL KNIVES OR TOUCH POINTS PROVI DES FOR SUCCESSIVE EXPANSION OF THE FLUI D BEING PIPED. BT SEALS(STOPPERS) LACQUER REMOVERS use LACQUERS and PAINT REMOVERS LACQUERS UFC LACQUER REMOVERS BT *PROTECTIVE COATINGS LACRIMAL GLANDS BT *GLANDS LACTASES use GLYCOSIDE HYDROLASES LACTATES BT *ESTERS LACTIC ACID BT *CARBOXYLIC ACIDS LACTIC DEHYDROGENASE BT *DEHYDROGENASES BT *ISOZYMES LACTOBACILLACEAE BT *EUBACTERIALES NT *DIPLOCOCCUS NT *LACTOBACILLUS NT *STREPTOCOCCUS LACTOBACILLUS BT *LACTOBACILLACEAE NT LACTOBACILLUS ACIDOPHILUS LACTOBACILLUS ACIDOPHILUS BT *LACTOBACILLUS LACTONES BT *KETONES BT *OXYGEN HETEROCYCLIC COMPOUNDS NT COUMARINS NT PROPIOLACTONES LACTOSE BT *DISACCHARIDES LACTOSE PHOSPHATES use SACCHARIDE PHOSPHATES LACUNARITY(ORDER OF) use COMPLEX VARIABLES LADING use CARGO LAGOONS(LANDFORMS) BT *LANDFORMS LAGRANGIAN FUNCTIONS BT *FUNCTIONS(MATHEMATICS) LAGUERRE FUNCTIONS BT *SPECIAL FUNCTIONS(MATHEMATICS) LAKE ERIE BT *GREAT LAKES LAKE HURON ONE OF THE GREAT LAKES PARTLY IN MICHIGA N AND PARTLY IN ONTARIO, CANADA. BT *GREAT LAKES LAKE MICHIGAN ONE OF THE GREAT LAKES BETWEEN MICHIGAN AND WISCONSIN. BT *GREAT LAKES LAKE ONTARIO SMALLEST OF THE GREAT LAKES BETWEEN NEW YORK AND ONTARIO, CANADA. BT *GREAT LAKES LAKE SUPERIOR BT *GREAT LAKES LAKE WAVES BT *WATER WAVES LAKES BT GEOGRAPHIC AREAS BT *INLAND WATERWAYS NT CASPIAN SEA NT *GREAT LAKES LAMB SHIFT BT *LINE SPECTRA LAMBDA PARTICLES use V PARTICLES LAMBERT SERIES use SERIES(MATHEMATICS) LAMINAR BOUNDARY LAYER BT *BOUNDARY LAYER LAMINAR FLOW BT *FLUID FLOW LAMINATED GLASS UF GLASS LAMINATES BT *GLASS BT *LAMINATES LAMINATED PLASTICS UF PLASTIC LAMINATES BT *LAMINATES BT *PLASTICS LAMINATES BT *COMPOSITE MATERIALS NT EPOXY LAMINATES NT LAMINATED GLASS NT LAMINATED PLASTICS NT PLYWOOD LAMINECTOMY SURGICAL REMOVAL OF ONE OR MORE LAMINATE S OF THE VERTEBRAE, OFTEN INCLUDING THE SPINOUS PROCESSES OF THE VERTEBRAE. BT *SURGERY LAMPBLACK use CARBON BLACK LAMPS BT *LIGHTING EQUIPMENT NT *DISCHARGE LAMPS NT GLOW LAMPS NT HEADLAMPS NT INCANDESCENT LAMPS NT INFRARED LAMPS NT ULTRAVIOLET LAMPS LAN use LOCAL AREA NETWORKS LANCHESTER EQUATIONS BT *EQUATIONS BT TACTICAL ANALYSIS LANCZO'S MATRIX ITERATION METHOD use NUMERICAL METHODS AND PROCEDURES LAND AREAS BT TOPOGRAPHY NT *LANDFORMS LAND COMBAT use LAND WARFARE LAND ICE BT ICE LAND MINE DETECTORS use LAND MINES and MINE DETECTORS LAND MINE WARFARE BT *LAND WARFARE BT *MINE WARFARE LAND MINES UFC LAND MINE DETECTORS BT *MINES(ORDNANCE) NT ANTIPERSONNEL MINES NT ANTITANK MINES NT FOUGASSE LAND NAVIGATION BT *SURFACE NAVIGATION LAND TRANSPORTATION BT TRANSPORTATION NT FORDING LAND USE BT ECONOMICS NT REAL ESTATE LAND WARFARE A LAND REGION IN A THEATER OF OPERATIONS WHERE FIGHTING TAKES PLACE. UF LAND COMBAT BT *TACTICAL WARFARE NT LAND MINE WARFARE NT *TANK WARFARE NT URBAN WARFARE LANDFILLS FACILITIES FOR THE BURIAL OF DISPOSED WA STE. BT *WASTE DISPOSAL LANDFORMS BT *LAND AREAS NT BANKS(WATERWAYS) NT *CANYONS NT CAVES NT *COASTAL REGIONS NT *DELTAS NT DESERTS NT *DRY LAKES NT DUNES NT FLOOD PLAINS NT FORESTS NT GLACIERS NT GRASSLANDS NT *ISLANDS NT JUNGLES NT LAGOONS(LANDFORMS) NT *MOUNTAINS NT *VALLEYS NT *VOLCANOES LANDING LANDING OF AIRCRAFT OR SPACECRAFT ON THE EARTH OR ON CELESTIAL BODIES. FOR LAND ING OF TROOPS FROM NAVAL VESSELS, SEE AM PHIBIOUS OPERATIONS. NT *AIRCRAFT LANDINGS NT LUNAR LANDINGS NT SOFT LANDINGS NT VERTICAL LANDINGS LANDING AIDS NT ARRESTING GEAR NT MICROWAVE LANDING SYSTEMS NT *RADAR LANDING CONTROL LANDING CRAFT UF ASSAULT BARGES UF LANDING SHIPS UF LSD(VESSELS) UF LST(VESSELS) BT *NAVAL VESSELS(COMBATANT) LANDING FIELDS UF AIRFIELDS BT *TERMINAL FLIGHT FACILITIES NT LANDING LIGHTS NT *LANDING PADS NT *RUNWAYS LANDING FORCES LANDING GEAR INCLUDES EQUIPMENT FOR LANDING AIRCRAFT AND SPACECRAFT. BT AIRFRAMES NT HYDROSKIS NT NOSE WHEELS NT SEAPLANE FLOATS NT TAIL WHEELS LANDING GEAR DOORS BT *AIRCRAFT DOORS LANDING IMPACT BT *IMPACT SHOCK NT CRATERING LANDING LIGHTS BT *LANDING FIELDS BT *LIGHTING EQUIPMENT LANDING MATS BT MATS BT *TERMINAL FLIGHT FACILITIES LANDING PADS BT *LANDING FIELDS NT HELIPADS LANDING SHIPS use LANDING CRAFT LANDSLIDES BT *EARTH MOVEMENTS BT *SOIL MECHANICS LANGMUIR BLODGETT FILMS BT *MONOMOLECULAR FILMS LANGMUIR PROBES BT *ELECTROSTATIC PROBES BT *PROBES LANGUAGE BT *LINGUISTICS NT ENGLISH LANGUAGE NT *FOREIGN LANGUAGES NT NATURAL LANGUAGE NT *PROGRAMMING LANGUAGES NT *VOCABULARY NT *WORDS(LANGUAGE) LANGUAGE TRANSLATION NT MACHINE TRANSLATION LANOLIN use OINTMENTS LANTHANIDES use RARE EARTH ELEMENTS LANTHANUM BT *RARE EARTH ELEMENTS LANTHANUM COMPOUNDS BT *RARE EARTH COMPOUNDS NT LANTHANUM INTERMETALLICS LANTHANUM INTERMETALLICS BT *INTERMETALLIC COMPOUNDS BT *LANTHANUM COMPOUNDS LAOS BT *SOUTHEAST ASIA LAPLACE TRANSFORMATION BT *INTEGRAL TRANSFORMS LAPSE RATE THE DECREASE OF AN ATMOSPHERIC VARIABLE WITH HEIGHT; THE VARIABLE BEING TEMPERAT URE, UNLESS SPECIFIED. BT *ATMOSPHERIC TEMPERATURE BT RATES LARGE INTESTINE use INTESTINES LARGE SCALE INTEGRATION THE TECHNOLOGY FOR CONCENTRATING SEVERAL THOUSAND SEMICONDUCTOR DEVICES IN A SIN GLE INTEGRATED CIRCUIT. UF LSI BT *INTEGRATED CIRCUITS LARVAE BT METAMORPHOSIS NT CERCARIAE LARYNX BT *THROAT LASER AMPLIFIERS BT *LASER COMPONENTS LASER ANEMOMETERS ANEMOMETERS IN WHICH THE WIND BEING MEAS URED PASSES THROUGH TWO PERPENDICULAR LA SER BEAMS, AND THE RESULTING CHANGE IN V ELOCITY OF ONE OR BOTH BEAMS IS MEASURED . BT *ANEMOMETERS LASER APPLICATIONS APPLICATIONS OF LASERS FOR SPECIAL PURPO SES, E.G., MEDICAL, INDUSTRIAL, ETC. BT *LASERS NT LASER INDUCED FLUORESCENCE NT LASER INDUCED FUSION NT LASER MEDICAL DIAGNOSIS NT LASER SPECTROSCOPY NT LASER WELDING LASER ARRAYS BT ARRAYS BT *LASERS LASER BEAMS BT *BEAMS(ELECTROMAGNETIC) LASER CAVITIES BT *CAVITY RESONATORS LASER COMMUNICATIONS BT *OPTICAL COMMUNICATIONS LASER COMPONENTS COMPONENTS OF A LASER SYSTEM. BT *LASERS NT LASER AMPLIFIERS NT LASER MIRRORS LASER COUNTERMEASURES BT *OPTICAL COUNTERMEASURES LASER DAMAGE BT DAMAGE LASER DIODES use DIODE LASERS LASER GASES BT *GASES LASER GUIDANCE BT GUIDANCE LASER HARDENING BT *RADIATION HARDENING LASER HAZARDS BT *RADIATION HAZARDS LASER INDUCED FLUORESCENCE BT *FLUORESCENCE BT *LASER APPLICATIONS BT *LASER TARGET INTERACTIONS LASER INDUCED FUSION USE OF AN INTENSE BEAM OF LASER LIGHT TO HEAT A SMALL PELLET OF DEUTERIUM AND TR ITIUM TO A TEMPERATURE OF ABOUT 100,000, 000 C AS REQUIRED FOR INITIATING A FUSIO N REACTION. BT *CONTROLLED NUCLEAR FUSION BT *LASER APPLICATIONS LASER MATERIALS BT *OPTICAL MATERIALS LASER MEDICAL DIAGNOSIS MEDICAL APPLICATION OF LASERS FOR DIAGNO STIC PROCEDURES. BT *DIAGNOSIS(MEDICINE) BT *LASER APPLICATIONS LASER MIRRORS BT *LASER COMPONENTS BT *OPTICAL EQUIPMENT COMPONENTS LASER MODULATORS BT MODULATORS LASER PRODUCED PLASMAS BT *PLASMAS(PHYSICS) LASER PUMPING BT *OPTICAL PUMPING LASER RADIOBIOLOGY BT *RADIOBIOLOGY LASER SAFETY BT SAFETY LASER SPECTROSCOPY BT *LASER APPLICATIONS BT SPECTROSCOPY LASER SPOTS BT *LASER TARGET DESIGNATORS NT *LASER TARGET INTERACTIONS LASER TARGET DESIGNATORS BT *OPTICAL TARGET DESIGNATORS NT *LASER SPOTS LASER TARGET INTERACTIONS BT INTERACTIONS BT *LASER SPOTS NT LASER INDUCED FLUORESCENCE LASER TARGETS BT TARGETS LASER TRACKING BT *OPTICAL TRACKING LASER VELOCIMETERS BT *VELOCIMETERS LASER WEAPONS BT *DIRECTED ENERGY WEAPONS BT *LASERS LASER WELDING BT *FUSION WELDING BT *LASER APPLICATIONS LASERS BT *LIGHT AMPLIFIERS BT LIGHT SOURCES NT *CHEMICAL LASERS NT CONTINUOUS WAVE LASERS NT ELECTRICAL LASERS NT *EXCIMERS NT FREE ELECTRON LASERS NT *GAS LASERS NT *HIGH ENERGY LASERS NT *INFRARED LASERS NT INJECTION LASERS NT *LASER APPLICATIONS NT LASER ARRAYS NT *LASER COMPONENTS NT LASER WEAPONS NT *LIQUID LASERS NT MODE LOCKED LASERS NT MOLECULAR LASERS NT PHOTORECOMBINATION LASERS NT PULSED LASERS NT RING LASERS NT *SOLID STATE LASERS NT SPIN FLIP LASERS NT TUNABLE LASERS NT ULTRAVIOLET LASERS NT X RAY LASERS LASSA FEVER A HIGHLY FATAL, ACUTE, FEBRILE DISEASE C AUSED BY AN EXTREMELY VIRULENT ARENAVIRU S, OCCURRING IN W. AFRICA. BT *FEVERS BT *VIRUS DISEASES LASSA FEVER VIRUS AN EXTREMELY VIRULENT ARENAVIRUS, ORIGIN ALLY ISOLATED IN LASSA, NIGERIA, IN 1969 , WHICH CAUSES AN ACUTE FEBRILE DISEASE WITH HIGH FATALITY RATES. BT *ARENAVIRUSES LATCHES BT *LOCKING FASTENER DEVICES LATENT HEAT BT *CHEMICAL PROPERTIES BT HEAT NT HEAT OF FUSION NT HEAT OF SUBLIMATION NT HEAT OF VAPORIZATION LATENT HEAT OF FUSION use HEAT OF FUSION LATERITES BT SOILS LATEX BT *RUBBER LATHE TOOLS BT TOOLS LATHES BT *MACHINE TOOLS LATIN AMERICA BT GEOGRAPHIC AREAS NT *CENTRAL AMERICA NT *SOUTH AMERICA NT *WEST INDIES LATIN SQUARES use COMBINATORIAL ANALYSIS LATITUDE BT *GRIDS(COORDINATES) NT HIGH LATITUDES LATRINES use TOILET FACILITIES LATTICE DYNAMICS BT *DYNAMICS LATTICE SUMS use ALGEBRA LATTICES(MATHEMATICS) use ALGEBRA LATVIA COUNTRY IN NORTHERN EUROPE. BT *BALTIC COUNTRIES LAUNCH TUBES BT LAUNCHERS LAUNCH VEHICLES ASSEMBLIES OF ONE OR MORE STAGES DESIGNE D TO LAUNCH AN AEROSPACE PAYLOAD. LAUNC H VEHICLES HAVE THE CAPABILITY OF OVERCO MING THE INITIAL INERTIA INVOLVED IN SEP ARATION OF THE VEHICLE FROM ITS LAUNCHIN G SITE. UF BOOSTER VEHICLES NT WINGED LAUNCH VEHICLES LAUNCHERS NT CATAPULTS NT *GRENADE LAUNCHERS NT *GUIDED MISSILE LAUNCHERS NT GUN LAUNCHERS NT LAUNCH TUBES NT *ROCKET LAUNCHERS NT TORPEDO LAUNCHERS LAUNCHING UFC BALLOON LAUNCHERS NT AIR LAUNCHED NT GUN LAUNCHED NT MULTILAUNCHING NT ROCKET LAUNCHING NT SEA LAUNCHED NT *SHIP LAUNCHED NT SPACE LAUNCHED NT SURFACE LAUNCHED NT TUBE LAUNCHED LAUNCHING SITES LOCATIONS AND CHARACTERISTICS OF LAUNCHI NG COMPLEXES FOR GUIDED MISSILES. BT SITES LAUNDRY OPERATIONS BT CLEANING LAURATES BT *ESTERS NT ALUMINUM LAURATE LAURENT SERIES use COMPLEX VARIABLES and SERIES(MATHEMATICS) LAVA MOLTEN EXTRUSIVE MATERIAL THAT REACHES T HE EARTH'S SURFACE THROUGH VOLCANIC VENT S AND FISSURES. THE ROCK MASS FORMED BY CONSOLIDATION OF MOLTEN ROCK ISSUING FR OM VOLCANIC VENTS AND FISSURES. BT *IGNEOUS ROCK LAVAL NOZZLES UF DELAVAL NOZZLES BT NOZZLES LAW ENFORCEMENT BT CRIMINAL JUSTICE SYSTEM NT MILITARY TRIBUNALS NT *PUNISHMENT NT *RIOT CONTROL LAW ENFORCEMENT OFFICERS BT PERSONNEL NT *POLICE LAWRENCIUM BT *ACTINIDE SERIES BT *TRANSURANIUM ELEMENTS LAWRENCIUM COMPOUNDS BT *TRANSURANIUM COMPOUNDS LAXATIVES use CATHARTICS LAYERS NT *BOUNDARY LAYER NT STRATIFICATION LEACHING BT *EXTRACTION LEAD use LEAD(METAL) LEAD(METAL) UF LEAD UFC LEAD CATALYSTS BT *HEAVY METALS LEAD ACID BATTERIES BT *STORAGE BATTERIES LEAD ALLOYS UF PLUMBIDES BT ALLOYS LEAD ANGLE BT *TARGET ANGLE LEAD AZIDES BT *AZIDES BT *HIGH EXPLOSIVES BT *LEAD COMPOUNDS LEAD CATALYSTS use CATALYSTS and LEAD(METAL) LEAD COMPOUNDS BT *GROUP IV COMPOUNDS BT *HEAVY ELEMENT COMPOUNDS NT LEAD AZIDES NT *LEAD OXIDES NT LEAD SULFIDES NT LEAD TIN TELLURIDES NT *LEAD TITANATES LEAD DIOXIDE BT *DIOXIDES BT *LEAD OXIDES LEAD OXIDES BT *LEAD COMPOUNDS BT *OXIDES NT LEAD DIOXIDE LEAD SULFIDES BT *LEAD COMPOUNDS BT *SULFIDES LEAD TIME BT *SCHEDULING BT *TIME INTERVALS LEAD TIN TELLURIDES BT *LEAD COMPOUNDS BT *TELLURIDES BT *TIN COMPOUNDS LEAD TITANATES BT *LEAD COMPOUNDS BT *TITANATES NT LEAD ZIRCONATE TITANATES LEAD WIRES BT WIRE LEAD ZIRCONATE TITANATES BT *LEAD TITANATES BT *ZIRCONATES LEADERSHIP LEADERSHIP TRAINING BT *TRAINING LEADING EDGE FLAPS BT *FLAPS(CONTROL SURFACES) LEADING EDGE INLETS use WING INLETS LEADING EDGES BT EDGES LEAF SPRINGS BT *SPRINGS BT *SUSPENSION DEVICES LEAFLET BOMBS BT *BOMBS LEAK DETECTORS BT *GAS DETECTORS LEAKAGE(ELECTRICAL) BT *ELECTRICAL PROPERTIES LEAKAGE(FLUID) BT *FLUID MECHANICS LEARNING BT *PSYCHOLOGY NT APTITUDES NT CONDITIONING(LEARNING) NT HABITUATION LEARNING NT INTELLIGENCE(HUMANS) NT LEARNING CURVES NT *MEMORY(PSYCHOLOGY) NT *PROBLEM SOLVING NT SKILLS NT TRANSFER OF TRAINING LEARNING CURVES BT *LEARNING LEARNING MACHINES BT ADAPTIVE SYSTEMS LEASING UF RENTING NT RENTAL EQUIPMENT LEAST SQUARES METHOD BT *MAXIMUM LIKELIHOOD ESTIMATION BT *NUMERICAL ANALYSIS BT *REGRESSION ANALYSIS LEATHER BT *ORGANIC MATERIALS NT ARTIFICIAL LEATHER LEBANON BT *MIDDLE EAST BT *SOUTHWEST ASIA LECITHIN BT *CHOLINES BT *PHOSPHOLIPIDS LECITHOPROTEINS use PROTEINS(CONJUGATED) LECTURES BT *WORKSHOPS LED(DIODES) use LIGHT EMITTING DIODES LEDERMANN THEOREM use MATRICES(MATHEMATICS) LEECHES use ANNELIDA LEGAL DEFENSE BT LITIGATION LEGENDRE FUNCTIONS BT *SPECIAL FUNCTIONS(MATHEMATICS) LEGIBILITY THE STATE OR QUALITY OF BEING LEGIBLE, I .E., CAPABLE OF BEING READ OR DECIPHERED , DISTINCT TO THE EYE. UF READIBILITY BT *CONTRAST LEGIONELLA PNEUMOPHILA A SMALL GRAM-NEGATIVE BACILLUS THAT IS T HE CAUSATIVE ORGANISM OF LEGIONNAIRES DI SEASE. BT *BACILLUS LEGIONNAIRES DISEASE AN ACUTE LOBAR PNEUMONIA OFTEN PRODUCING RENAL, INTESTINAL, NEUROLOGIC AND HEPAT IC SYMPTOMS DUE TO LEGIONNAIRES BACILLUS FIRST RECOGNIZED IN AN OUTBREAK AT A CO NVENTION OF THE AMERICAN LEGION IN JULY 1976. BT *LOBAR PNEUMONIA LEGISLATION NT ADMINISTRATIVE LAW NT COMMERCIAL LAW NT ENVIRONMENTAL LAW NT FEDERAL LAW NT INFRINGEMENT NT MILITARY LAW NT REGULATIONS NT STATE LAW LEGS UFC ANKLE UFC FEMUR BT *EXTREMITIES NT KNEE(ANATOMY) LEGS(SUPPORTS) use SUPPORTS LEISHMANIA BT *ZOOMASTIGINA LEISHMANIASIS BT *PARASITIC DISEASES LENGTH BT *SIZES(DIMENSIONS) LENS(EYE) BT *EYE LENS ANTENNAS BT *MICROWAVE ANTENNAS NT LUNEBERG LENS ANTENNAS LENSES NT ACOUSTIC LENSES NT ASPHERICAL LENSES NT ELECTRON LENSES NT FRESNEL LENSES NT ICE LENSES NT LIQUID LENSES NT LUNEBERG LENSES NT *OPTICAL LENSES NT PLASTIC LENSES NT RADIOFREQUENCY LENSES LEONTIEF MATRIX use MATRICES(MATHEMATICS) LEPIDOPTERA UF BOMBYCIDAE UF BUTTERFLIES UF MOTHS UF SILKWORMS BT *INSECTS LEPORIDAE use RABBITS LEPTONS UF LIGHT FERMIONS BT *FERMIONS NT BETA PARTICLES NT MUONS NT NEUTRINOS NT POSITRONS LEPTOSPIRA BT *TREPONEMATACEAE NT LEPTOSPIRA ICTEROHAEMORRHAGIAE LEPTOSPIRA ICTEROHAEMORRHAGIAE BT *LEPTOSPIRA LEPTOSPIROSIS BT *BACTERIAL DISEASES LEROUX INTEGRATION use INTEGRATION LESIONS BT WOUNDS AND INJURIES LESSER ANTILLES BT *WEST INDIES NT BARBADOS NT GRENADA NT TRINIDAD NT VIRGIN ISLANDS LESSONS LEARNED SOMETHING LEARNED BY STUDY OR EXPERIENCE . LETHAL AGENTS BT CHEMICAL AGENTS BT *LETHALITY LETHAL DOSAGE BT DOSAGE BT *LETHALITY LETHALITY BT TOXICITY NT LETHAL AGENTS NT LETHAL DOSAGE LETTUCE A PLANT OF THE GENUS LACTUCA; A COMMON G ARDEN VEGETABLE. BT *VEGETABLES LEUCINE BT *AMINO ACIDS LEUKEMIA BT *BLOOD DISEASES LEUKOCYTES UF WHITE BLOOD CELLS BT *BLOOD CELLS NT EOSINOPHILS NT *GRANULOCYTES NT *LYMPHOCYTES NT MONOCYTES LEUKOPENIA BT *BLOOD DISEASES LEUROCRISTIN LEVARTERENOL use NOREPINEPHRINE LEVEES BT *EMBANKMENTS BT *FLOOD CONTROL LEVEL(QUANTITY) NT *LOW LEVEL NT POWER LEVELS LEVEL FLIGHT BT FLIGHT LEVEL INDICATORS use HORIZONTAL INDICATORS LEVELING BT *ATTITUDE(INCLINATION) LEVELS(INSTRUMENTS) BT *MEASURING INSTRUMENTS LEVODOPA BT *ALANINES BT *PARASYMPATHOLYTIC AGENTS LEVULINIC ACIDS BT *CARBOXYLIC ACIDS LEWISITE BT *VESICANTS LEWISITE INJURIES use CHEMICAL WARFARE INJURIES LEXICOGRAPHY BT *INFORMATION SCIENCES LIBERIA A REPUBLIC IN WESTERN AFRICA; FOUNDED BY FREED SLAVES IN 1822; CAPITAL IS MONROV IA. BT *WEST AFRICA LIBRARIANS BT PERSONNEL LIBRARIES BT INFORMATION CENTERS BT *INFORMATION SCIENCES LIBRARY SCIENCE BT *INFORMATION SCIENCES LIBYA BT *MIDDLE EAST BT *NORTH AFRICA LICE UF ANOPLURA UF MALLOPHAGA BT *INSECTS LICHENS BT *ALGAE BT *FUNGI LIE DETECTORS UF KEELER POLYGRAPH BT DETECTORS LIE GROUPS BT *DIFFERENTIAL GEOMETRY LIE RINGS use ALGEBRA LIEBMAN METHOD use PARTIAL DIFFERENTIAL EQUATIONS LIENARD EQUATION use NONLINEAR DIFFERENTIAL EQUATIONS LIFE(BIOLOGY) BT LIFE SCIENCES NT *DEATH LIFE BUOYS use LIFE PRESERVERS LIFE CYCLE COSTS BT *COSTS LIFE CYCLE MANAGEMENT BT *RESOURCE MANAGEMENT LIFE CYCLE TESTING BT *TEST METHODS LIFE CYCLES BT CYCLES LIFE EXPECTANCY(PHYSIOLOGY) use LIFE SPAN(BIOLOGY) LIFE EXPECTANCY(SERVICE LIFE) BT RELIABILITY NT AGING(MATERIALS) NT LIFE TESTS NT LONG LIFE NT OBSOLESCENCE NT SHELF LIFE LIFE JACKETS BT *LIFE PRESERVERS LIFE PRESERVERS UF LIFE BUOYS BT *MARINE SAFETY EQUIPMENT BT *SEA RESCUE EQUIPMENT BT *SURVIVAL EQUIPMENT NT LIFE JACKETS LIFE RAFTS UFC PNEUMATIC LIFE RAFTS BT *MARINE SAFETY EQUIPMENT BT *SHIP AUXILIARY EQUIPMENT BT *SURVIVAL EQUIPMENT LIFE SAVING BT RESCUES LIFE SCIENCES NT *BIOLOGY NT *LIFE(BIOLOGY) NT *MEDICINE LIFE SPAN(BIOLOGY) UF LIFE EXPECTANCY(PHYSIOLOGY) LIFE SUPPORT SYSTEMS PROTECTION AND SUSTENANCE FOR LIVING ORG ANISMS IN EXTREME ENVIRONMENTS SUCH AS O UTER SPACE. NT *BREATHING APPARATUS NT CLOSED ECOLOGICAL SYSTEMS NT UNDERWATER LIFE SUPPORT SYSTEMS LIFE TESTS BT *LIFE EXPECTANCY(SERVICE LIFE) BT *TEST METHODS LIFEBOATS BT BOATS BT *MARINE SAFETY EQUIPMENT BT *SEA RESCUE EQUIPMENT BT *SHIP AUXILIARY EQUIPMENT LIFT BT *AERODYNAMIC FORCES NT *AERODYNAMIC LIFT NT HIGH LIFT NT LIFT TO DRAG RATIO NT POWERED LIFT LIFT FANS UF FANLIFT DEVICES BT *FANS LIFT TO DRAG RATIO BT DRAG BT *LIFT BT RATIOS LIFTING BODIES BT *AEROSPACE CRAFT NT LIFTING REENTRY VEHICLES LIFTING MACHINERY use HOISTS LIFTING REENTRY VEHICLES BT *LIFTING BODIES BT *MANEUVERABLE REENTRY VEHICLES LIFTING SURFACES BT SURFACES LIGAMENTS BT *CONNECTIVE TISSUE BT *MUSCULOSKELETAL SYSTEM LIGANDS BT *CHEMICAL BONDS LIGATURES BT *SURGICAL SUPPLIES LIGHT BT *ELECTROMAGNETIC RADIATION BT *OPTICAL PHENOMENA NT AIRGLOW NT CERENKOV RADIATION NT *DAYLIGHT NT EARTHSHINE NT *LIGHT PULSES NT *LOW LIGHT LEVELS NT MONOCHROMATIC LIGHT NT UNDERWATER LIGHT NT WHITE LIGHT NT *ZODIACAL LIGHT LIGHT ADAPTATION use ADAPTATION(PHYSIOLOGY) and VISION LIGHT AMPLIFIERS BT AMPLIFIERS BT OPTICAL EQUIPMENT NT *LASERS LIGHT EMITTING DIODES UF LED(DIODES) BT *SEMICONDUCTOR DIODES LIGHT FERMIONS use LEPTONS LIGHT GAS GUNS BT *GAS GUNS LIGHT GLOBES use LIGHTING EQUIPMENT LIGHT HOMING UF OPTICAL HOMING BT *HOMING LIGHT MODULATORS BT MODULATORS NT KERR CELLS NT POCKELS CELLS LIGHT PENS BT *INPUT OUTPUT DEVICES LIGHT PIPES use FIBER OPTICS LIGHT PULSES BT *ELECTROMAGNETIC PULSES BT *LIGHT NT *LIGHT TRANSMISSION NT PHOTON BOMBARDMENT LIGHT SCATTERING BT *ELECTROMAGNETIC SCATTERING LIGHT SOURCES NT CANDLES NT *LASERS NT *LIGHTING EQUIPMENT NT STROBOSCOPES LIGHT TRANSMISSION BT *ELECTROMAGNETIC WAVE PROPAGATION BT *LIGHT PULSES BT *OPTICAL PROPERTIES NT DICHROISM NT RAYLEIGH SCATTERING LIGHT WATER REACTORS BT NUCLEAR REACTORS NT PRESSURIZED WATER REACTORS LIGHTERS(BOATS) BT BOATS LIGHTHOUSES BT *NAVIGATIONAL LIGHTS LIGHTING EQUIPMENT UF LIGHT GLOBES UF LIGHTS(ILLUMINATION) UF SPOTLIGHTS BT LIGHT SOURCES NT FLASHLIGHTS NT FLOODLIGHTS NT IDENTIFICATION LIGHTS NT INDICATOR LIGHTS NT *LAMPS NT LANDING LIGHTS NT *PHOTOGRAPHIC LIGHTING SYSTEMS NT *SEARCHLIGHTS NT UNDERWATER LIGHTS LIGHTNING BT *ATMOSPHERIC ELECTRICITY BT *ELECTRIC DISCHARGES LIGHTNING ARRESTERS BT *LIGHTNING PROTECTION LIGHTNING PROTECTION MEANS, SUCH AS LIGHTNING RODS AND LIGHTN ING ARRESTERS, OF PROTECTING ELECTRICAL SYSTEMS, BUILDINGS, AIRCRAFT, SPACECRAFT , AND OTHER PROPERTY AND SYSTEMS FROM LI GHTNING. BT PROTECTION NT LIGHTNING ARRESTERS LIGHTS(ILLUMINATION) use LIGHTING EQUIPMENT LIGHTS(MARKERS) use MARKER LIGHTS LIGHTS(SIGNALS) use SIGNAL LIGHTS LIGHTSHIPS BT *NAVIGATIONAL AIDS BT SHIPS LIGHTWEIGHT BT WEIGHT LIGNIN BT WOOD LIGURIAN SEA BT *MEDITERRANEAN SEA LIMBS use EXTREMITIES LIME use CALCIUM OXIDES LIMESTONE BT *SEDIMENTARY ROCK LIMIT CYCLES use DIFFERENTIAL EQUATIONS LIMITATIONS LIMITED WARFARE MILITARY OPERATIONS RESTRICTED TO A PART ICULAR GEOGRAPHICAL AREA OR DESIGNED TO DENY ENEMY ACCESS TO A PARTICULAR AREA. BT WARFARE NT LOW INTENSITY CONFLICT LIMITER CIRCUITS BT *CIRCUITS NT CLIPPER CIRCUITS LIMITERS NT CURRENT LIMITERS LIMNOLOGY BT *EARTH SCIENCES NT WATER DISTRIBUTION LIMPET WEAPONS BT *WEAPONS LINE BUNDLES use ALGEBRAIC TOPOLOGY LINE CHARGES(FLEXIBLE) use DETONATING CORD LINE OF FIRE BT GUNNERY LINE OF SIGHT LINE SCANNING BT SCANNING LINE SPECTRA BT *ELECTROMAGNETIC SPECTRA NT HYPERFINE STRUCTURE NT LAMB SHIFT LINE THROWING EQUIPMENT BT *MARINE SAFETY EQUIPMENT BT RESCUE EQUIPMENT LINEAR ACCELERATORS BT PARTICLE ACCELERATORS LINEAR ALGEBRA BT *ALGEBRA NT TENSORS NT *VECTOR SPACES LINEAR ALGEBRAIC EQUATIONS BT *FIELD THEORY LINEAR ARRAYS BT ARRAYS LINEAR DIFFERENTIAL EQUATIONS BT *DIFFERENTIAL EQUATIONS NT RICCATI EQUATION LINEAR FILTERING BT *MATHEMATICAL FILTERS NT KALMAN FILTERING LINEAR POLARIZATION BT *POLARIZATION LINEAR PROGRAMMING A COMPUTATIONAL TECHNIQUE FOR DETERMININ G THE MAXIMUM OF A LINEAR FUNCTION SUBJE CT TO CERTAIN LINEAR TYPES OF INEQUALITI ES. BT *MATHEMATICAL PROGRAMMING NT SIMPLEX METHOD LINEAR REGRESSION ANALYSIS BT *REGRESSION ANALYSIS LINEAR SYSTEMS LINEARITY LINEN BT TEXTILES LINES(GEOMETRY) BT GEOMETRIC FORMS NT BASE LINES NT *CURVES(GEOMETRY) LINGUISTICS UF PHILOLOGY BT HUMANITIES NT *COMPUTATIONAL LINGUISTICS NT *GRAMMARS NT *LANGUAGE NT PSYCHOLINGUISTICS NT *SPEECH NT SYNTAX LININGS NT CAVITY LINERS NT COMBUSTION CHAMBER LINERS NT TANK LINERS LINK CHUTES BT *GUN COMPONENTS LINK TRAINERS use FLIGHT SIMULATORS LINKAGES NT AMMUNITION BELT LINKS LINKLESS AMMUNITION BT *AMMUNITION LINKS(AMMUNITION BELT) use AMMUNITION BELT LINKS LINNIK'S LEMMA use REAL VARIABLES LINOLEIC ACID BT *FATTY ACIDS BT VITAMINS LINOLENIC ACID BT *FATTY ACIDS LINOLEUM use FLOOR COVERINGS LINTERS BT FIBERS LIOUVILLE EQUATION BT *EQUATIONS LIPID METABOLISM BT *METABOLISM LIPIDS UF BODY FATS NT CHOLESTEROL NT *FATS NT GLYCOLIPIDS NT *PHOSPHOLIPIDS LIPIODOL use CONTRAST MEDIA(MEDICINE) LIPOATROPHY THE WASTING AWAY OF BODY FAT TISSUES. BT *ATROPHY LIPOIC ACID BT *FATTY ACIDS BT *SULFUR HETEROCYCLIC COMPOUNDS LIPOPHILIA LIPOPOLYSACCHARIDES BT *POLYSACCHARIDES LIPOPROTEINS BT *PROTEINS(CONJUGATED) LIPOSOMES SPHERICAL PARTICLES IN AN AQUEOUS MEDIUM , FORMED BY A LIPID BILAYER ENCLOSING AN AQUEOUS COMPARTMENT. LIQUEFACTION A CHANGE IN THE PHASE OF A SUBSTANCE TO THE LIQUID STATE; USUALLY, A CHANGE FROM THE GASEOUS TO THE LIQUID STATE; ESPECI ALLY OF A SUBSTANCE WHICH IS A GAS AT NO RMAL PRESSURE AND TEMPERATURE. UF LIQUEFYING BT *PHASE TRANSFORMATIONS LIQUEFIED AIR use AIR and LIQUEFIED GASES LIQUEFIED GASES UFC LIQUEFIED AIR BT *GASES BT *LIQUIDS NT LIQUEFIED NATURAL GAS NT LIQUID AMMONIA NT LIQUID HELIUM NT LIQUID HYDROGEN NT LIQUID NITROGEN NT LIQUID OXYGEN NT LIQUID PROPANE LIQUEFIED NATURAL GAS BT *LIQUEFIED GASES BT *NATURAL GAS LIQUEFYING use LIQUEFACTION LIQUID AMMONIA BT *AMMONIA BT *LIQUEFIED GASES LIQUID CHROMATOGRAPHY BT *CHROMATOGRAPHY LIQUID COOLING BT COOLING NT WATER COOLING LIQUID CRYSTAL DISPLAY SYSTEMS BT DISPLAY SYSTEMS LIQUID CRYSTAL POLYMERS BT *LIQUID CRYSTALS BT *POLYMERS LIQUID CRYSTALS BT *CRYSTALS NT LIQUID CRYSTAL POLYMERS NT SMECTIC PHASE LIQUID EXPLOSIVES BT EXPLOSIVES NT NITROGLYCERIN LIQUID FILLED COAXIAL CABLES BT *COAXIAL CABLES LIQUID FILLED PROJECTILES BT *PROJECTILES LIQUID FILTERS BT *FLUID FILTERS NT HYDRAULIC FLUID FILTERS NT OIL FILTERS NT WATER FILTERS LIQUID GUN PROPELLANTS BT *GUN PROPELLANTS LIQUID HELIUM BT *HELIUM BT *LIQUEFIED GASES LIQUID HYDROGEN BT *HYDROGEN BT *LIQUEFIED GASES LIQUID IMMERSION TESTS BT *ENVIRONMENTAL TESTS BT IMMERSION LIQUID JETS BT HYDRAULIC JETS NT WATER JETS LIQUID LASERS BT *LASERS NT DYE LASERS LIQUID LENSES BT LENSES LIQUID LEVEL CONTROL UFC FUEL LEVEL CONTROL LIQUID LEVEL GAGES BT *GAGES LIQUID METAL COOLANTS BT *COOLANTS BT *LIQUID METALS LIQUID METAL COOLED REACTORS BT NUCLEAR REACTORS NT SODIUM GRAPHITE REACTORS LIQUID METAL PUMPS BT PUMPS LIQUID METAL VALVES BT VALVES LIQUID METALS UF METALS(LIQUID) BT *LIQUIDS BT *METALS NT LIQUID METAL COOLANTS LIQUID NITROGEN BT *LIQUEFIED GASES BT *NITROGEN LIQUID OXYGEN UF LOX(OXYGEN) BT *LIQUEFIED GASES BT *OXYGEN LIQUID PHASE EPITAXY BT *EPITAXIAL GROWTH BT *LIQUID PHASES LIQUID PHASES BT PHASE NT LIQUID PHASE EPITAXY LIQUID PROPANE BT *LIQUEFIED GASES BT *PROPANE LIQUID PROPELLANT GUNS BT *GUNS LIQUID PROPELLANT ROCKET ENGINES BT *ROCKET ENGINES NT CRYOGENIC ENGINES LIQUID PROPELLANTS UFC PROPELLANT SLOSHING BT PROPELLANTS NT BIPROPELLANTS NT *LIQUID ROCKET PROPELLANTS NT *MONOPROPELLANTS LIQUID ROCKET FUELS BT *LIQUID ROCKET PROPELLANTS BT *ROCKET FUELS NT *HYDRAZINES LIQUID ROCKET OXIDIZERS BT *LIQUID ROCKET PROPELLANTS BT OXIDIZERS LIQUID ROCKET PROPELLANTS BT *LIQUID PROPELLANTS BT *ROCKET PROPELLANTS NT CRYOGENIC PROPELLANTS NT *LIQUID ROCKET FUELS NT LIQUID ROCKET OXIDIZERS NT STORABLE ROCKET PROPELLANTS NT THIXOTROPIC ROCKET PROPELLANTS LIQUID WASTES BT WASTES NT EFFLUENTS NT OIL WASTES NT WASTE WATER LIQUIDS BT FLUIDS NT CONDUCTIVE LIQUIDS NT CORROSIVE LIQUIDS NT *HYDRAULIC FLUIDS NT *LIQUEFIED GASES NT *LIQUID METALS NT SUPERNATANT LIQUORS NT *WATER LISTENING TORPEDOES use ACOUSTIC TORPEDOES LISTERIA BT *CORYNEBACTERIACEAE NT LISTERIA MONOCYTOGENES LISTERIA MONOCYTOGENES BT *LISTERIA LITERACY BT *EDUCATION LITERATURE SURVEYS BT DOCUMENTS LITHIUM BT *ALKALI METALS LITHIUM ALLOYS BT *ALKALI METAL ALLOYS LITHIUM BATTERIES A SOLID STATE BATTERY WITH A LITHIUM ANO DE, AN IODINE-POLYVINYL PYRIDINE CATHODE AND AN ELECTROLYTE CONSISTING OF A LAYE R OF LITHIUM IODIDE USED IN CARDIAC PACE MAKERS. BT *ALKALINE BATTERIES BT ELECTRIC BATTERIES LITHIUM CHLORIDE BT *CHLORIDES BT *LITHIUM COMPOUNDS LITHIUM CHLORINE CELLS BT CELLS BT *DRY BATTERIES LITHIUM COMPOUNDS BT *ALKALI METAL COMPOUNDS NT LITHIUM CHLORIDE NT LITHIUM FLUORIDES NT LITHIUM HYDRIDE NT LITHIUM NIOBATES NT LITHIUM PERCHLORATE NT LITHIUM TANTALATES LITHIUM FLUORIDES BT *FLUORIDES BT *LITHIUM COMPOUNDS LITHIUM HYDRIDE BT *HYDRIDES BT *LITHIUM COMPOUNDS LITHIUM NIOBATES BT *LITHIUM COMPOUNDS BT *NIOBATES LITHIUM PERCHLORATE BT *LITHIUM COMPOUNDS BT *PERCHLORATES LITHIUM TANTALATES BT *LITHIUM COMPOUNDS BT *TANTALATES LITHOGRAPHY BT *REPRODUCTION(COPYING) NT ELECTRON BEAM LITHOGRAPHY NT MICROCONTACT PRINTING NT OFFSET PRINTING NT PHOTOLITHOGRAPHY NT STEREOLITHOGRAPHY NT X RAY LITHOGRAPHY LITHOLOGY BT *GEOLOGY LITHOPEDION use FETUS LITHOSPHERE BT *EARTH CRUST NT REGOLITH LITHUANIA BT *BALTIC COUNTRIES LITIGATION NT LEGAL DEFENSE LITTORAL DRIFT LITTORAL ZONES BT *BENTHONIC ZONES LIVE VACCINES BT *VACCINES LIVER UFC LIVER EXTRACT BT *GASTROINTESTINAL SYSTEM BT *ORGANS(ANATOMY) LIVER DISEASES BT DISEASES NT CIRRHOSIS NT *HEPATITIS LIVER EXTRACT use LIVER and TISSUE EXTRACTS LIVER FUNCTION TESTS BT *DIAGNOSIS(MEDICINE) BT *TEST METHODS LIVESTOCK UF FARM ANIMALS BT *DOMESTIC ANIMALS NT BOVINES NT GOATS NT *POULTRY NT SHEEP NT SWINE LIVING STANDARDS BT STANDARDS LIZARDS use REPTILES LOAD CELLS BT CELLS BT *MEASURING INSTRUMENTS LOAD CONTROL BT CONTROL LOAD DISTRIBUTION BT DISTRIBUTION LOADERS BT *MATERIALS HANDLING VEHICLES LOADING(ELECTRONICS) BT *ELECTRICAL PROPERTIES NT *ELECTRICAL LOADS LOADING(HANDLING) BT HANDLING NT UNLOADING LOADING(ORDNANCE PROJECTORS) READYING PROJECTORS FOR FIRING. FOR STRE SSES APPLIED TO STRUCTURAL MEMBERS, SEE LOADS(FORCES). FOR MOVEMENT OF CARGO OR MATERIAL, FOR STORAGE OR TRANSPORTATION , SEE HANDLING. UF RAM RODS UF RAMMERS LOADS(FORCES) NT AXIAL LOADS NT *DYNAMIC LOADS NT FLIGHT LOADS NT *IMPACT LOADS NT OVERLOAD NT STATIC LOADS LOAMS BT SOILS LOBAR PNEUMONIA PNEUMONIA INVOLVING ONE OR MORE LOBES OF THE LUNG, USUALLY PNEUMONOCOCCAL PNEUMO NIA, CHARACTERIZED BY ABRUPT ONSET WITH CHILL, FEVER, PLEURITIS PAIN, COUGH AND DYSPNEA. BT *PNEUMONIA NT LEGIONNAIRES DISEASE LOBING use ANTENNA LOBES LOBSTER BT *DECAPODA LOCAL ANESTHETICS UF NOVOCAINE UF PROCAINE BT *ANESTHETICS LOCAL AREA NETWORKS COMMUNICATIONS NETWORKS THAT ALLOW COMPU TERS, TERMINALS, AND OTHER DATA PROCESSI NG RESOURCES (USUALLY WITHIN THE SAME AR EA OR LOCATION) TO BE INTERCONNECTED IN ORDER TO BE SHARED. UF LAN BT *COMMUNICATIONS NETWORKS BT *COMPUTER NETWORKS NT INTRANET LOCAL GOVERNMENT THE GOVERNMENT OF A SPECIFIC LOCAL AREA (SUCH AS A CITY, COUNTY OR TOWN) CONSTIT UTING A SUBDIVISION OF A NATION, STATE, OR OTHER MAJOR POLITICAL UNIT. BT *STATE GOVERNMENT LOCAL OSCILLATORS BT *RADIOFREQUENCY OSCILLATORS LOCATORS NT *ORDNANCE LOCATORS NT UNDERWATER OBJECT LOCATORS LOCK BOLTS use LOCKING FASTENER DEVICES LOCK NUTS use LOCKING FASTENER DEVICES LOCKING(ELECTRONICS) LOCKING(MECHANICS) LOCKING FASTENER DEVICES UF LOCK BOLTS UF LOCK NUTS UF SELF-LOCKING FASTENERS UFC SELF-LOCKING NUTS BT FASTENINGS NT DETENTS NT LATCHES NT RIVETS LOCKS(WATERWAYS) BT *HYDRAULIC GATES BT *WATERWAYS LOCOMOTION NT SKIING NT WALKING LOCOMOTIVES BT *TOWING VEHICLES LOCUS BT *ANALYTIC GEOMETRY LOESS WIDESPREAD, HOMOGENEOUS, POROUS FINE GRA INED BLANKET DEPOSITS CONSISTING PRIMARI LY OF SILT. ESSENTIALLY UNCONSOLIDATED, UNSTRATIFIED, CALCAREOUS SILT. BT SOILS LOG PERIODIC ANTENNAS BT *BROADBAND ANTENNAS BT LOG PERIODIC STRUCTURE LOG PERIODIC STRUCTURE NT LOG PERIODIC ANTENNAS LOGARITHM FUNCTIONS BT *SPECIAL FUNCTIONS(MATHEMATICS) LOGARITHMIC AMPLIFIERS BT AMPLIFIERS LOGIC NT *COMPUTER LOGIC NT *MATHEMATICAL LOGIC LOGIC(MATHEMATICS) use MATHEMATICAL LOGIC LOGIC CIRCUITS UF LOGIC NETWORKS BT *GATES(CIRCUITS) BT LOGIC DEVICES NT DIODE TRANSISTOR LOGIC NT FAN OUT CIRCUITS NT FLIP FLOP CIRCUITS NT MATRICES(CIRCUITS) NT NAND GATES NT NOR GATES NT ORDER CIRCUITS NT SWITCHING LOGIC NT TRANSISTOR TRANSISTOR LOGIC LOGIC DEVICES NT *LOGIC CIRCUITS NT LOGIC ELEMENTS LOGIC ELEMENTS BT LOGIC DEVICES LOGIC NETWORKS use LOGIC CIRCUITS LOGISTICS NT AIR FORCE EQUIPMENT NT ARMY EQUIPMENT NT *LOGISTICS MANAGEMENT NT *LOGISTICS SUPPORT NT *MILITARY PROCUREMENT NT *NAVAL LOGISTICS NT *REPLACEMENT NT SPARE PARTS NT *STORAGE NT STRATEGIC MATERIALS NT *SUPPLIES NT SUPPLY DEPOTS LOGISTICS MANAGEMENT BT LOGISTICS BT MANAGEMENT NT CANNIBALIZATION NT *LOGISTICS PLANNING NT SHORTAGES LOGISTICS PLANNING BT *LOGISTICS MANAGEMENT BT PLANNING NT PREPOSITIONING(LOGISTICS) LOGISTICS SUPPORT BT LOGISTICS NT AIR LOGISTICS SUPPORT LOGS(VELOCITY METERS) BT *VELOCIMETERS LOITERING THAT PART OF A MILITARY MISSION SPENT WA ITING EITHER ON-SITE OR IN-ROUTE APART F ROM ANY OPERATIONAL ACTIVITY. BT MILITARY OPERATIONS LONG ISLAND SOUND BT *SOUNDS(WATERWAYS) LONG LIFE BT *LIFE EXPECTANCY(SERVICE LIFE) LONG PATH INFRARED EQUIPMENT BT *INFRARED EQUIPMENT LONG RANGE(DISTANCE) BT RANGE(DISTANCE) BT RANGE(EXTREMES) LONG RANGE(TIME) BT RANGE(EXTREMES) BT TIME LONG RANGE NAVIGATION use LORAN LONG WAVELENGTHS BT FREQUENCY LONGITUDE BT *GRIDS(COORDINATES) LOOK THROUGH JAMMING BT *JAMMING LOOP ANTENNAS BT *DIRECTIONAL ANTENNAS LOOPS LORAN UF LONG RANGE NAVIGATION UFC LORAN CHARTS UFC LORAN RECEIVERS UFC LORAN STATIONS UFC LORAN TRANSMITTERS BT *HYPERBOLIC NAVIGATION LORAN CHARTS use LORAN and NAVIGATION CHARTS LORAN RECEIVERS use LORAN and RADIO RECEIVERS LORAN STATIONS use LORAN and RADIO STATIONS LORAN TRANSMITTERS use LORAN and RADIO TRANSMITTERS LORENTZ FORCE BT *ELECTROMAGNETIC PROPERTIES BT *POLARIZATION LORENTZ GROUP use GROUPS(MATHEMATICS) LOS ANGELES(CALIFORNIA) BT *CALIFORNIA BT *URBAN AREAS LOSSES NT *ATTENUATION NT BOTTOM LOSS NT HEAT LOSS NT INSERTION LOSS NT LOW LOSS LOTOSKY METHODS use SERIES(MATHEMATICS) LOUDNESS BT INTENSITY LOUDSPEAKERS BT COMMUNICATION EQUIPMENT LOUISIANA BT *UNITED STATES LOUPING ILL VIRUS BT *GROUP B ARBOVIRUSES LOVE WAVES HORIZONTAL DISPERSIVE SURFACE WAVES MULT IREFLECTED BETWEEN INTERNAL BOUNDARIES O F AN ELASTIC BODY, APPLIED CHIEFLY IN TH E STUDY OF SEISMIC WAVES IN THE EARTH'S CRUST. BT *SURFACE WAVES LOW ALLOY STEELS BT *STEEL LOW ALTITUDE BT ALTITUDE LOW ALTITUDE BOMBING BT *BOMBING LOW ANGLES BT ANGLES NT GRAZING NT GRAZING ANGLES LOW BYPASS TURBOFANS BT *TURBOFAN ENGINES LOW COSTS BT *COSTS LOW DENSITY BT *DENSITY LOW DRAG BT DRAG LOW DRAG AIRFOILS BT AIRFOILS LOW ELEVATION BT *ELEVATION LOW ENERGY BT ENERGY LOW FREQUENCIES BT FREQUENCY NT *INFRASONIC RADIATION LOW FREQUENCY 30 TO 300 KHZ. BT *RADIOFREQUENCY LOW HUMIDITY BT *HUMIDITY LOW INTENSITY BT INTENSITY LOW INTENSITY CONFLICT A LIMITED POLITICAL-MILITARY STRUGGLE TO ACHIEVE POLITICAL, MILITARY, SOCIAL, EC ONOMIC, OR PSYCHOLOGICAL OBJECTIVES. IT IS OFTEN PROTRACTED AND RANGES FROM DIP LOMATIC, ECONOMIC, AND PSYCHOSOCIAL PRES SURES THROUGH TERRORISM AND INSURGENCY. BT *LIMITED WARFARE LOW LEAD FUELS BT FUELS LOW LEVEL BT LEVEL(QUANTITY) NT *LOW LIGHT LEVELS LOW LIGHT LEVELS BT *LIGHT BT *LOW LEVEL NT MOONLIGHT NT *STARLIGHT NT TWILIGHT LOW LOSS BT LOSSES LOW NOISE BT NOISE LOW NOISE AMPLIFIERS BT AMPLIFIERS LOW ORBIT TRAJECTORIES TRAJECTORIES AT ALTITUDES LESS THAN 12,0 00 MILES. BT *ORBITS LOW PASS FILTERS BT *BANDPASS FILTERS LOW POWER BT POWER LOW PRESSURE BT PRESSURE NT *HYPOBARIC CONDITIONS LOW RATE BT RATES LOW RESOLUTION BT RESOLUTION LOW STRENGTH BT STRENGTH(GENERAL) LOW TEMPERATURE BELOW AMBIENT, BUT ABOVE 100 K - THE MAX IMUM FOR THE CRYOGENIC RANGE. BT TEMPERATURE LOW TEMPERATURE ALLOYS BT ALLOYS LOW TEMPERATURE BATTERIES BT ELECTRIC BATTERIES LOW TEMPERATURE LUBRICANTS BT LUBRICANTS LOW VELOCITY BT *VELOCITY LOW VIRULENCE BT VIRULENCE LOW VOLTAGE BT *VOLTAGE LOX(OXYGEN) use LIQUID OXYGEN LP SPACES use FUNCTIONAL ANALYSIS LSD use LYSERGIC ACIDS LSD(VESSELS) use LANDING CRAFT LSI use LARGE SCALE INTEGRATION LST(VESSELS) use LANDING CRAFT LUBRICANT ADDITIVES UF LUBRICATING OIL ADDITIVES BT ADDITIVES BT LUBRICANTS LUBRICANT PUMPS BT PUMPS LUBRICANTS NT ANTISEIZE COMPOUNDS NT CUTTING FLUIDS NT GRAPHITED MATERIALS NT *GREASES NT LOW TEMPERATURE LUBRICANTS NT LUBRICANT ADDITIVES NT LUBRICATING FILMS NT *LUBRICATING OILS NT *SOLID LUBRICANTS LUBRICATING FILMS BT LUBRICANTS LUBRICATING OIL ADDITIVES use LUBRICANT ADDITIVES LUBRICATING OILS BT LUBRICANTS BT OILS NT AIRCRAFT ENGINE OILS LUBRICATION NT SELF LUBRICATION LUCIFERASE AN ENZYME PRESENT IN CERTAIN LUMINOUS BA CTERIA, WORMS, INSECTS, ETC., THAT ACT T O BRING ABOUT THE OXIDATION OF LUCIFERIN . BT ENZYMES LUCITE use POLYMETHYL METHACRYLATE LUGGAGE use BAGS LUGS UFC SUSPENSION LUGS BT FASTENINGS LUMBER BT WOOD LUMINANCE BT *OPTICAL PROPERTIES LUMINESCENCE BT *OPTICAL PHENOMENA NT BIOLUMINESCENCE NT CATHODOLUMINESCENCE NT CHEMILUMINESCENCE NT ELECTROLUMINESCENCE NT *FLUORESCENCE NT INCANDESCENCE NT PHOSPHORESCENCE NT PHOTOLUMINESCENCE NT RADIOLUMINESCENCE NT THERMAL LUMINESCENCE NT THERMOLUMINESCENCE NT X RAY LUMINESCENCE LUMINESCENT DOSIMETERS BT *DOSIMETERS LUMINOSITY BT *OPTICAL PROPERTIES LUNAR BASES BT EXTRATERRESTRIAL BASES LUNAR CRAFT MANNED SPACECRAFT CAPABLE OF SOFT LANDIN GS ON THE MOON. FOR UNMANNED INSTRUMENT PACKAGES, SEE LUNAR PROBES. BT SPACECRAFT LUNAR CRUST THE OUTER LAYER OF THE MOON. LUNAR ECLIPSES BT *ECLIPSES LUNAR ENVIRONMENTS THE CONDITIONS PRESENT ON THE SURFACE OF THE MOON. BT *SPACE ENVIRONMENTS LUNAR EXPLORATION BT SPACE EXPLORATION NT LUNAR LANDINGS LUNAR GEOLOGY BT *ASTROGEOLOGY LUNAR LANDINGS BT LANDING BT *LUNAR EXPLORATION LUNAR PROBES BT *SPACE PROBES LUNAR SATELLITES SATELLITES UNDER THE CONTROL OF THE MOON 'S GRAVITATIONAL FIELD. BT *ARTIFICIAL SATELLITES LUNAR SURFACE VEHICLES BT *PLANETARY SURFACE VEHICLES LUNAR TOPOGRAPHY BT *EXTRATERRESTRIAL TOPOGRAPHY LUNAR TRAJECTORIES BT *SPACECRAFT TRAJECTORIES LUNEBERG LENS ANTENNAS BT *LENS ANTENNAS LUNEBERG LENSES BT LENSES LUNG UFC HEART-LUNG MACHINE UFC PNEUMOCONIOSEC UFC PULMONARY EMBOLISM BT *ORGANS(ANATOMY) BT *RESPIRATORY SYSTEM NT ALVEOLI LUNG CANCER BT *CANCER LUNG FUNCTION TESTS BT *DIAGNOSIS(MEDICINE) NT SPIROMETRY LUPUS ERYTHEMATOSUS A DISEASE OF UNKNOWN CAUSATION AND VARIA BLE MANIFESTATION, RANGING FROM A SKIN D ISORDER (DISCOID LUPUS ERYTHEMATOSUS) TO A GENERALIZED DISORDER INVOLVING THE SK IN AND VISCERA (SYSTEMATIC LUPUS ERYTHEM ATOSUS). BT *SKIN DISEASES LUSIN POINTS use COMPLEX VARIABLES LUSIN THEOREM use COMPLEX VARIABLES LUTETIUM BT *RARE EARTH ELEMENTS LUTETIUM COMPOUNDS BT *RARE EARTH COMPOUNDS LUXEMBOURG BT *EUROPEAN COMMUNITIES BT *WESTERN EUROPE LUXEMBURG EFFECT BT *IONOSPHERIC PROPAGATION LYAPUNOV FUNCTIONS BT *FUNCTIONS(MATHEMATICS) BT *NONLINEAR DIFFERENTIAL EQUATIONS LYASES UF HYDRASES BT ENZYMES NT ALDEHYDE LYASES NT CARBON CARBON LYASES NT *CARBON OXYGEN LYASES NT KETOACID LYASES LYCOPENE use CAROTENOIDS LYMPH BT *BODY FLUIDS LYMPH NODES BT *LYMPHATIC SYSTEM LYMPHATIC SYSTEM BT *CARDIOVASCULAR SYSTEM NT LYMPH NODES LYMPHOCYTES UF NATURAL KILLER CELLS BT *LEUKOCYTES NT B LYMPHOCYTES NT T LYMPHOCYTES LYMPHOCYTOSIS BT DISEASES LYMPHOGRANULOMA VENERUM VIRUS use MIYAGAWANELLA LYMPHOGRANULOMATOSIS LYMPHOMAS BT *NEOPLASMS NT HODGKINS DISEASE LYMPHOTOXINS BT *CYTOTOXINS LYOPHILIZATION BT *FREEZE DRYING LYSERGIC ACID DERIVATIVES use LYSERGIC ACIDS LYSERGIC ACID DIETHYLAMIDE use LYSERGIC ACIDS LYSERGIC ACIDS UF LSD UF LYSERGIC ACID DERIVATIVES UF LYSERGIC ACID DIETHYLAMIDE BT *ACIDS BT *HALLUCINOGENS LYSIMETERS BT *MEASURING INSTRUMENTS LYSIS BT *DECOMPOSITION NT ELECTROLYSIS NT HEMOLYSIS NT HYDROLYSIS NT PHOTOLYSIS NT *PYROLYSIS NT RADIOLYSIS LYSOZYME use MURAMIDASE M BAND M WINGS use VARYING SWEEP WINGS MACACA FASCICULARIS BT *MACAQUE MONKEYS MACAQUE MONKEYS BT *MONKEYS NT MACACA FASCICULARIS NT RHESUS MONKEYS MACEDONIA BT *YUGOSLAVIA MACERATING BT SOFTENING MACH NUMBER BT *VELOCITY MACHINABILITY MACHINE AIDED INDEXING BT *SUBJECT INDEXING MACHINE CODING BT *CODING BT COMPUTER PROGRAMMING MACHINE GUNS BT *AUTOMATIC WEAPONS NT GATLING GUNS NT SUBMACHINE GUNS MACHINE SHOP PRACTICE BT FABRICATION NT *MACHINING NT *MATERIAL FORMING MACHINE TOOL INDUSTRY BT INDUSTRIES MACHINE TOOLS BT TOOLS NT DRILLING MACHINES NT LATHES NT METAL FORMING BRAKES NT *MILLING MACHINES NT *PRESSES(MACHINERY) NT PULPERS MACHINE TRANSLATION BT *COMPUTATIONAL LINGUISTICS BT LANGUAGE TRANSLATION MACHINERY NOISE BT *INDUSTRIAL NOISE NT COMPRESSOR NOISE NT ELECTRIC MOTOR NOISE NT GEAR NOISE MACHINES NT MIXERS(MECHANICAL) NT *POSITIONING DEVICES(MACHINERY) NT PUNCHING MACHINES NT SORTING MACHINES NT VIBRATORS(MECHANICAL) NT WIND MACHINES NT WIRE WINDING MACHINES MACHINING SHAPING OR FINISHING BY MACHINE-OPERATED CUTTING TOOLS. BT *MACHINE SHOP PRACTICE NT *ELECTROEROSIVE MACHINING NT MICROMACHINING MACHMETERS BT *FLIGHT SPEED INDICATORS MACHUPO VIRUS UF BOLIVIAN HEMORRHAGIC FEVER VIRUS BT *ARENAVIRUSES MACMAHON'S THEORY use COMBINATORIAL ANALYSIS MACROBERT'S E-FUNCTIONS use SPECIAL FUNCTIONS(MATHEMATICS) MACROCLIMATE use CLIMATE MACROECONOMICS BT ECONOMICS MACROMODULES BT *MODULAR CONSTRUCTION MACROMOLECULES BT MOLECULES MACROPHAGES COMPONENTS OF THE RETICULOENDOTHELIAL SY STEM; THESE ARE LARGE MONONUCLEAR HIGHLY PHAGOCYTIC CELLS WITH A SMALL OVAL, SOM ETIMES INDENTED NUCLEUS AND INCONSPICUOU S NUCLEOLI, OCCURRING IN THE WALLS OF BL OOD VESSELS AND IN LOOSE CONNECTIVE TISS UE. BT *PHAGOCYTES BT *RETICULOENDOTHELIAL SYSTEM MACROPROCESSORS BT PROCESSING EQUIPMENT MACROPROGRAMMING BT COMPUTER PROGRAMMING MADAGASCAR BT *INDIAN OCEAN ISLANDS MAGAZINES use PERIODICALS MAGAZINES(ORDNANCE) BT *STORAGE MAGMA BT *IGNEOUS ROCK MAGNESIUM BT *ALKALINE EARTH METALS MAGNESIUM ALLOYS BT ALLOYS MAGNESIUM BATTERIES BT ELECTRIC BATTERIES MAGNESIUM COMPOUNDS BT *ALKALINE EARTH COMPOUNDS NT MAGNESIUM OXIDES NT MAGNESIUM SULFATES MAGNESIUM OXIDES BT *ALKALINE EARTH OXIDES BT *MAGNESIUM COMPOUNDS MAGNESIUM SULFATES BT *MAGNESIUM COMPOUNDS BT *SULFATES MAGNET COILS BT *ELECTRIC COILS BT MAGNETIC DEVICES NT DEFLECTION COILS MAGNETIC ALLOYS BT ALLOYS BT *FERROMAGNETIC MATERIALS MAGNETIC AMPLIFIERS BT AMPLIFIERS BT MAGNETIC DEVICES MAGNETIC ANOMALIES BT ANOMALIES MAGNETIC ANOMALY DETECTION BT *MAGNETIC DETECTION MAGNETIC BRAKES BT *ELECTRIC BRAKES BT MAGNETIC DEVICES MAGNETIC CIRCUITS BT *CIRCUITS BT MAGNETIC DEVICES MAGNETIC COATINGS use COATINGS and MAGNETIC MATERIALS MAGNETIC CORES BT CORES BT MAGNETIC DEVICES MAGNETIC DETECTION BT DETECTION NT MAGNETIC ANOMALY DETECTION MAGNETIC DETECTORS BT DETECTORS BT MAGNETIC DEVICES MAGNETIC DEVICES NT *MAGNET COILS NT MAGNETIC AMPLIFIERS NT MAGNETIC BRAKES NT MAGNETIC CIRCUITS NT MAGNETIC CORES NT MAGNETIC DETECTORS NT MAGNETIC DISKS NT *MAGNETIC DRIVES NT MAGNETIC DRUMS NT MAGNETIC FUZES NT MAGNETIC HEADS NT MAGNETIC MINES NT MAGNETIC MIRRORS NT MAGNETIC MODULATORS NT *MAGNETIC RECORDING SYSTEMS NT *MAGNETOMETERS NT *MAGNETS NT PERMANENT MAGNET GENERATORS MAGNETIC DIPOLES BT DIPOLES MAGNETIC DISKS BT MAGNETIC DEVICES BT *MAGNETIC RECORDING SYSTEMS BT *MEMORY DEVICES MAGNETIC DISTURBANCES NT MAGNETIC STORMS MAGNETIC DOMAINS BT MAGNETIC MATERIALS NT DOMAIN WALLS NT FERROMAGNETIC DOMAINS MAGNETIC DRIVES BT DRIVES BT MAGNETIC DEVICES NT ELECTROMAGNETIC DRIVES MAGNETIC DRUMS BT *DATA STORAGE SYSTEMS BT MAGNETIC DEVICES BT *MAGNETIC RECORDING SYSTEMS BT *MEMORY DEVICES MAGNETIC EFFECTS use MAGNETIC PROPERTIES MAGNETIC FIELDS BT *ELECTROMAGNETIC FIELDS BT *ELECTROMAGNETISM NT MAGNETIC FORCES MAGNETIC FILM MEMORIES BT *MAGNETIC RECORDING SYSTEMS BT *MEMORY DEVICES MAGNETIC FORCES BT *MAGNETIC FIELDS MAGNETIC FUZES BT MAGNETIC DEVICES BT *PROXIMITY FUZES MAGNETIC GUIDANCE BT GUIDANCE MAGNETIC HEADS BT MAGNETIC DEVICES MAGNETIC INDUCTION BT *MAGNETIC PROPERTIES NT ELECTROMAGNETIC INDUCTION MAGNETIC MATERIALS UFC MAGNETIC COATINGS NT *FERRITES NT *FERROMAGNETIC MATERIALS NT *MAGNETIC DOMAINS NT PARAMAGNETIC MATERIALS MAGNETIC MINES BT *INFLUENCE MINES BT MAGNETIC DEVICES BT *UNDERWATER MINES MAGNETIC MINESWEEPING BT *MINESWEEPING MAGNETIC MIRRORS BT MAGNETIC DEVICES MAGNETIC MODULATORS BT MAGNETIC DEVICES BT MODULATORS MAGNETIC MOMENTS BT *MAGNETIC PROPERTIES BT MOMENTS NT NUCLEAR MAGNETIC MOMENTS MAGNETIC NAVIGATION BT NAVIGATION MAGNETIC PERMEABILITY use MAGNETIC PROPERTIES MAGNETIC PROPERTIES RESPONSE OF EQUIPMENT OR MATERIALS TO MA GNETIC FIELDS. ALSO, THE ABILITY OF EQUI PMENT OR MATERIALS TO PRODUCE MAGNETIC F IELDS. UF DIAMAGNETIC PROPERTIES UF MAGNETIC EFFECTS UF MAGNETIC PERMEABILITY UF MAGNETIC SUSCEPTIBILITY BT *ELECTROMAGNETIC PROPERTIES BT PHYSICAL PROPERTIES NT ANTIFERROMAGNETISM NT BIOMAGNETISM NT COERCIVE FORCE NT CURIE TEMPERATURE NT DIAMAGNETISM NT FERRIMAGNETISM NT FERROMAGNETISM NT *GEOMAGNETISM NT HALL EFFECT NT *MAGNETIC INDUCTION NT *MAGNETIC MOMENTS NT MAGNETOSTRICTION NT NEEL TEMPERATURE NT *PARAMAGNETISM NT PERMEABILITY(MAGNETIC) NT PHOTOMAGNETIC EFFECT MAGNETIC RECORDING SYSTEMS BT *ELECTRONIC RECORDING SYSTEMS BT MAGNETIC DEVICES NT MAGNETIC DISKS NT MAGNETIC DRUMS NT MAGNETIC FILM MEMORIES NT MAGNETIC TAPE MAGNETIC RESONANCE BT *RESONANCE NT FERROMAGNETIC RESONANCE NT NUCLEAR MAGNETIC RESONANCE NT *PARAMAGNETIC RESONANCE MAGNETIC RESONANCE IMAGING BT *DIAGNOSIS(MEDICINE) MAGNETIC SEPARATION UF CALUTRON BT *ISOTOPE SEPARATION MAGNETIC SIGNATURES BT SIGNATURES MAGNETIC STORMS BT MAGNETIC DISTURBANCES MAGNETIC SUSCEPTIBILITY use MAGNETIC PROPERTIES MAGNETIC TAPE BT *DATA STORAGE SYSTEMS BT *MAGNETIC RECORDING SYSTEMS BT TAPES MAGNETIC TAPE TRANSPORT BT TRANSPORT MAGNETITE BT ORES(METAL SOURCES) BT *ROCK FORMING MINERALS MAGNETIZATION MAGNETOACOUSTICS BT ACOUSTICS MAGNETOENCEPHALOGRAMS BT ELECTROENCEPHALOGRAPHY MAGNETOFLUIDDYNAMICS use MAGNETOHYDRODYNAMICS MAGNETOGASDYNAMICS use MAGNETOHYDRODYNAMICS MAGNETOHYDRODYNAMIC GENERATORS BT *ELECTRIC GENERATORS MAGNETOHYDRODYNAMIC WAVES UF ALFVEN WAVES MAGNETOHYDRODYNAMICS MOTION OF ELECTRICALLY CONDUCTING FLUIDS IN ELECTRIC AND MAGNETIC FIELDS. UF HYDROMAGNETICS UF MAGNETOFLUIDDYNAMICS UF MAGNETOGASDYNAMICS MAGNETOIMPEDANCE BT IMPEDANCE MAGNETOMETERS BT *FLUXMETERS BT MAGNETIC DEVICES NT GRADIOMETERS MAGNETOMETRY BT MEASUREMENT MAGNETOOPTICS EFFECTS OF MAGNETIC FIELDS UPON LIGHT. BT OPTICS NT KERR MAGNETOOPTICAL EFFECT MAGNETORESISTANCE BT *ELECTRICAL RESISTANCE MAGNETORHEOLOGY STUDY IN VARIATIONS IN VISCOSITY INDUCED BY MAGNETIC FIELDS. BT *RHEOLOGY MAGNETOS BT *ELECTRIC GENERATORS MAGNETOSPHERE BT ATMOSPHERES MAGNETOSTATICS BT *STATICS MAGNETOSTRICTION PHENOMENA RELATING TO FERROMAGNETIC SUBS TANCES UNDER MAGNETIC INFLUENCE. BT *MAGNETIC PROPERTIES MAGNETOSTRICTIVE ELEMENTS MAGNETRONS BT *MICROWAVE TUBES MAGNETS BT MAGNETIC DEVICES NT CYCLOTRON MAGNETS NT *ELECTROMAGNETS NT PERMANENT MAGNETS MAGNIFICATION MAGNONS BT *ELEMENTARY PARTICLES MAGNUS EFFECT BT *FLUID DYNAMICS MAINE BT *NEW ENGLAND MAINE GULF BT *GULFS MAINTAINABILITY BT MAINTENANCE MAINTENANCE NT AIRCRAFT MAINTENANCE NT MAINTAINABILITY NT PREVENTIVE MAINTENANCE NT REPAIR NT SPACE MAINTENANCE NT TROUBLESHOOTING MAINTENANCE EQUIPMENT NT *DRYDOCKS MAINTENANCE MANAGEMENT BT MANAGEMENT MAINTENANCE PERSONNEL BT PERSONNEL MAINTENANCE SHOPS use REPAIR SHOPS MAINTENANCE VEHICLES VEHICLES EQUIPPED AS MAINTENANCE AND REP AIR SHOPS OR FOR CARRYING SPARE PARTS OF EQUIPMENT. BT VEHICLES MAIZE use CORN MAJORITIES BT *POPULATION MALABSORPTION SYNDROMES BT *GASTROINTESTINAL DISEASES NT TROPICAL SPRUE MALAISE BT *PATHOLOGY MALARIA BT *MOSQUITO BORNE DISEASES BT *PARASITIC DISEASES NT SPOROZOITES MALATHION BT *ESTERS MALAWI BT *SUBSAHARAN AFRICA MALAYA BT *MALAYSIA MALAYSIA BT *SOUTHEAST ASIA NT MALAYA MALDIVE ISLANDS BT *INDIAN OCEAN ISLANDS MALEIC ACID ETHYLENEDICARBOLYXIC ACID - COLORLESS PR ISMS SOLUBLE IN WATER; AN ISOMER OF FUMA RIC ACID. BT *ORGANIC ACIDS MALES BT *SEX MALFUNCTIONS NT *FAILURE NT PREMATURE FUNCTIONING(ORDNANCE) MALIC ACID BT *CARBOXYLIC ACIDS MALLEOMYCES use ACTINOBACILLUS MALLOPHAGA use LICE MALNUTRITION BT NUTRITION MALODOROUS COMPOUNDS BT CHEMICAL COMPOUNDS MALONATES A SALT OR ESTER OF MALONIC ACID. BT *ESTERS MALONIC ACID BT *CARBOXYLIC ACIDS MALTA BT *MEDITERRANEAN SEA ISLANDS MAMMALS UF MINKS BT *VERTEBRATES NT BATS NT BOVINES NT *CARNIVORA NT *CETACEA NT DEER NT *EQUINES NT GOATS NT INSECTIVORA NT MARSUPIALS NT *PRIMATES NT RABBITS NT *RODENTS NT SHEEP NT SWINE MAMMARY GLANDS UF BREAST UF UDDER UFC GYNECOMASTIA BT *GLANDS MAMMOGRAPHY BT *RADIOGRAPHY BT *X RAY DIAGNOSTICS MAN COMPUTER INTERFACE BT INTERFACES NT *GRAPHICAL USER INTERFACE MAN MACHINE SYSTEMS MANAGEMENT UF ADMINISTRATION NT CONFIGURATION MANAGEMENT NT *CONTRACT ADMINISTRATION NT CRISIS MANAGEMENT NT *DATA MANAGEMENT NT *ENERGY MANAGEMENT NT ENVIRONMENTAL MANAGEMENT NT *FINANCIAL MANAGEMENT NT *LOGISTICS MANAGEMENT NT MAINTENANCE MANAGEMENT NT *MANAGEMENT ENGINEERING NT PARTICIPATIVE MANAGEMENT NT *PERSONNEL MANAGEMENT NT PUBLIC ADMINISTRATION NT RECORDS MANAGEMENT NT *RESEARCH MANAGEMENT NT *RESOURCE MANAGEMENT NT *SYSTEMS MANAGEMENT NT TEST MANAGEMENT NT TOTAL QUALITY MANAGEMENT NT TRAINING MANAGEMENT MANAGEMENT BENCHMARKING THE CONTINUOUS PROCESS OF MEASURING PROD UCTS, SERVICES AND PRACTICES AGAINST THE TOUGHEST COMPETITORS, OR THOSE COMPANIE S RECOGNIZED AS INDUSTRY LEADERS. BT *MANAGEMENT ENGINEERING MANAGEMENT ENGINEERING UF ADMINISTRATIVE ENGINEERING BT ENGINEERING BT MANAGEMENT NT *BUSINESS PROCESS REENGINEERING NT *COLLABORATIVE TECHNIQUES NT MANAGEMENT BENCHMARKING NT *MANAGEMENT PLANNING AND CONTROL NT *PRODUCTION ENGINEERING MANAGEMENT INFORMATION SYSTEMS BT INFORMATION SYSTEMS NT DECISION SUPPORT SYSTEMS MANAGEMENT PERSONNEL BT PERSONNEL NT EXECUTIVES NT SUPERVISORS MANAGEMENT PLANNING AND CONTROL BT *MANAGEMENT ENGINEERING BT PLANNING NT GANTT CHARTS NT *NETWORK ANALYSIS(MANAGEMENT) NT PERT NT PLANNING PROGRAMMING BUDGETING MANAGEMENT THEORY use ORGANIZATION THEORY MANAGEMENT TRAINING BT *TRAINING MANCHURIA BT *CHINA MANDIBLE BT *BONES BT *HEAD(ANATOMY) MANDRELS AXLES OR BARS THAT SERVE AS CORES AROUND WHICH MATERIALS MAY BE CAST, MOLDED, FO RGED, BENT, OR SHAPED. MANEUVERABILITY MANEUVERABLE REENTRY VEHICLES BT REENTRY VEHICLES NT LIFTING REENTRY VEHICLES MANEUVERING SATELLITES BT *ARTIFICIAL SATELLITES MANEUVERS BT MILITARY OPERATIONS NT PATROLLING NT TURNING(MANEUVERING) MANGANATES BT *MANGANESE COMPOUNDS MANGANESE BT *TRANSITION METALS MANGANESE ALLOYS BT ALLOYS NT MANGANIN MANGANESE COMPOUNDS BT *GROUP VII COMPOUNDS NT FERROMANGANESE MINERALS NT MANGANATES NT MANGANESE OXIDES NT PERMANGANATES MANGANESE OXIDES BT *MANGANESE COMPOUNDS BT *OXIDES MANGANIN BT *COPPER ALLOYS BT *MANGANESE ALLOYS MANHOURS BT *MANPOWER MANIFOLDS(ENGINES) UF INTAKE MANIFOLDS UFC EXHAUST MANIFOLDS MANIFOLDS(MATHEMATICS) A TOPOLOGICAL HOMEOMORPHIC SPACE. BT *FUNCTIONAL ANALYSIS MANILA use JUTE MANIOC PLANTS BT *PLANTS(BOTANY) MANIPULATORS BT TOOLS MANITOBA BT *CANADA MANMADE MANNED MANNED SPACECRAFT VEHICLES FOR MANNED SPACE FLIGHT INCLUDI NG SUBORBITAL MISSIONS. BT SPACECRAFT NT SPACE STATIONS MANNEQUINS A LAY FIGURE, A DUMMY. MANNITOL BT *SUGAR ALCOHOLS MANNOSE BT *HEXOSES MANN-WHITNEY STATISTICS use STATISTICAL ANALYSIS MANOMETERS UF MICROMANOMETERS BT *PRESSURE GAGES MANOSTATS use PRESSURE REGULATORS MANPORTABLE EQUIPMENT UF MAN-PORTABLE BT *PORTABLE EQUIPMENT NT BACKPACKS NT BUNDLES MANPOWER BT *PERSONNEL MANAGEMENT NT MANHOURS MANPOWER UTILIZATION BT *PERSONNEL MANAGEMENT BT UTILIZATION NT EMPLOYMENT NT UNEMPLOYMENT MANTLE(EARTH STRUCTURE) use EARTH MANTLE MANUAL OPERATION BT OPERATION NT CONTROL STICKS MANUALS BT DOCUMENTS NT *INSTRUCTION MANUALS NT PROGRAMMING MANUALS MANUFACTURING NT COMPUTER AIDED MANUFACTURING MANUFACTURING PLANTS use INDUSTRIAL PLANTS MANY-BODY PROBLEM use N BODY PROBLEM MAN-PORTABLE use MANPORTABLE EQUIPMENT MAP PROJECTION BT MAPPING MAP READING BT READING MAPPING INCLUDES ACQUIRING AND RECORDING THE NEC ESSARY DATA FOR MAPS. UF CARTOGRAPHY NT CONFORMAL MAPPING NT GEOBOTANICAL MAPPING NT MAP PROJECTION NT *PHOTOGRAMMETRY NT RADAR MAPPING NT STEREOMAPPING NT *VIDEO MAPPING MAPPING(TRANSFORMATIONS) BT *TRANSFORMATIONS(MATHEMATICS) MAPS NT DIGITAL MAPS NT METEOROLOGICAL CHARTS NT NAVIGATION CHARTS NT SOLAR RADIO MAPS NT TOPOGRAPHIC MAPS MARAGING STEELS BT *STEEL MARBLE use METAMORPHIC ROCK MARGARITE BT *IGNEOUS ROCK MARGIN OF SAFETY BT *SAFETY FACTOR MARGINAL ICE ZONES BOUNDARY ZONES BETWEEN THE POLAR AND TEM PERATE PART OF THE CLIMATE SYSTEM. BT *COLD REGIONS MARIHUANA use CANNABIS MARINE ANIMALS use AQUATIC ANIMALS MARINE ARCHITECTS BT *ARCHITECTS BT *MARINE ENGINEERS MARINE ATMOSPHERES BT ATMOSPHERES MARINE BIOLOGICAL NOISE BT *NOISE(SOUND) MARINE BIOLOGY UF BIOLOGICAL OCEANOGRAPHY BT *AQUATIC BIOLOGY BT *OCEANOGRAPHY MARINE BORERS BT *AQUATIC ANIMALS NT SHIPWORMS MARINE CLIMATOLOGY BT *CLIMATE MARINE CORPS BT *MILITARY FORCES(UNITED STATES) MARINE CORPS AIRCRAFT FIGHTER AND GROUND SUPPORT AIRCRAFT FOR THE MARINE CORPS. BT *MILITARY AIRCRAFT MARINE CORPS AVIATION BT AERONAUTICS MARINE CORPS EQUIPMENT MILITARY EQUIPMENT FOR MARINE CORPS USE. BT *MILITARY EQUIPMENT MARINE CORPS FACILITIES BT *MILITARY FACILITIES MARINE CORPS OPERATIONS BT MILITARY OPERATIONS MARINE CORPS PERSONNEL BT *MILITARY PERSONNEL MARINE CORPS PLANNING BT *MILITARY PLANNING MARINE CORPS TRAINING BT *MILITARY TRAINING MARINE ENGINEERING UF NAVAL ENGINEERING BT ENGINEERING NT NAVAL ARCHITECTURE NT SEAWORTHINESS NT SHIPBUILDING MARINE ENGINEERS BT *ENGINEERS NT MARINE ARCHITECTS MARINE ENGINES BT ENGINES NT SUBMARINE ENGINES MARINE GEOLOGY BT *GEOLOGY BT *OCEANOGRAPHY MARINE GEOPHYSICS BT *GEODYNAMICS BT *OCEANOGRAPHY NT SEAFLOOR SPREADING MARINE METEOROLOGY THE STUDY OF METEOROLOGICAL CONDITIONS O VER OCEANIC AREAS, INCLUDING ISLAND AND COASTAL REGIONS. BT *METEOROLOGY BT *OCEANOGRAPHY MARINE NAVIGATION BT *SURFACE NAVIGATION MARINE NUCLEAR PROPULSION BT *MARINE PROPULSION BT *NUCLEAR PROPULSION MARINE PROPELLERS UF SCREWS(MARINE) UF SHIP PROPELLERS BT PROPELLERS NT CYCLOIDAL PROPELLERS NT SUPERCAVITATING PROPELLERS MARINE PROPULSION BT PROPULSION SYSTEMS NT MARINE NUCLEAR PROPULSION NT MARINE SURFACE PROPULSION NT UNDERWATER PROPULSION MARINE RUDDERS UF SHIP RUDDERS BT HYDRODYNAMIC CONFIGURATIONS BT *RUDDERS BT *SHIP STRUCTURAL COMPONENTS MARINE SAFETY EQUIPMENT BT *SAFETY EQUIPMENT BT *SHIP AUXILIARY EQUIPMENT NT *DECK SAFETY EQUIPMENT NT *LIFE PRESERVERS NT LIFE RAFTS NT LIFEBOATS NT LINE THROWING EQUIPMENT MARINE SALVAGE BT *SALVAGE MARINE SURFACE PROPULSION BT *MARINE PROPULSION BT *SURFACE PROPULSION MARINE TERMINALS BT TERMINALS MARINE TRANSPORTATION BT TRANSPORTATION NT SEALIFT OPERATIONS NT *SHIPPING MARITUBA VIRUS BT *GROUP C ARBOVIRUSES MARKER LIGHTS UF LIGHTS(MARKERS) UFC BUOY LIGHTS UFC RUNWAY LIGHTS BT *NAVIGATIONAL LIGHTS MARKERS DEVICES THAT INDICATE LOCATION BY DYE, O IL SLICK OR BURNING MIXTURE. EXCLUDES L ABELS, SIGNS, ELECTRONIC TRANSMITTERS, E TC. UF SLICK MARKERS UFC DEPTH CHARGE MARKERS NT LABELS MARKET RESEARCH BT *MARKETING MARKETING BT ECONOMICS NT MARKET RESEARCH NT RETAIL MARKOV CHAINS use PROBABILITY MARKOV PROCESSES BT *STOCHASTIC PROCESSES NT SEMIMARKOV PROCESSES MARKSMANSHIP BT GUNNERY MARRIAGE BT *INTERPERSONAL RELATIONS MARS(PLANET) BT *PLANETS MARS PROBES BT *SPACE PROBES MARSHALL ISLANDS BT *MICRONESIA NT BIKINI ATOLL NT ENEWETAK ATOLL NT KWAJALEIN ATOLL MARSHES use SWAMPS MARSUPIALS BT *MAMMALS MARTENSITE BT *METASTABLE ALLOYS BT *STEEL MARYLAND BT *UNITED STATES MASERS BT *MICROWAVE AMPLIFIERS MASKING NT PHOTOMASKING NT TERRAIN MASKING MASKS NT *PROTECTIVE MASKS MASONITE BT *CONSTRUCTION MATERIALS MASONRY BT *CONSTRUCTION MATERIALS NT BRICK MASS BT PHYSICAL PROPERTIES MASS DESTRUCTION WEAPONS BT *WEAPONS MASS ENERGY RELATION BT *RELATIVITY THEORY MASS FLOW BT FLOW MASS MEDIA BT MEDIA MASS NUMBER BT ATOMIC PROPERTIES MASS PRODUCTION BT *PRODUCTION ENGINEERING NT ASSEMBLY LINES MASS SPECTRA BT *PARTICLE SPECTRA MASS SPECTROMETERS BT *SPECTROMETERS MASS SPECTROMETRY BT *MASS SPECTROSCOPY BT SPECTROMETRY MASS SPECTROSCOPY BT SPECTROSCOPY NT DRIFT TUBE MASS SPECTROSCOPY NT MASS SPECTROMETRY MASS STORAGE BT *DATA STORAGE SYSTEMS MASS TRANSFER BT TRANSFER MASS TRANSPORTATION BT TRANSPORTATION MASSACHUSETTS BT *NEW ENGLAND MASSACHUSETTS BAY BT *BAYS MAST CELLS BT *CELLS(BIOLOGY) BT *CONNECTIVE TISSUE MASTECTOMY BT *EXCISION MASTICATION UF CHEWING BT PHYSIOLOGY MASTIGOPHORA BT *PROTOZOA NT MASTIGOTES MASTIGOTES BT *MASTIGOPHORA MASTS BT *STRUCTURAL COMPONENTS NT ANTENNA MASTS NT SHIP MASTS MATCHED FILTERS BT *ELECTRIC FILTERS MATCHING NT IMPEDANCE MATCHING MATERIA MEDICA use PHARMACOLOGY MATERIAL FORMING SHAPING BY DEFORMATION, COMPACTION, DEPO SITION, MOLDING, AND LIKE PROCESSES THAT DO NOT INVOLVE REMOVAL OF SIGNIFICANT A MOUNTS OF MATERIAL. BT *MACHINE SHOP PRACTICE NT CALENDERING(SHEET FORMING) NT *CASTING NT CHEMICAL MILLING NT *DRAWING(FORMING) NT ELECTROFORMING NT EXTRUSION NT HYDROFORMING(MECHANICAL) NT *MECHANICAL WORKING NT *METALWORKING NT *MOLDING TECHNIQUES NT *PRESSING(FORMING) NT PULTRUSION MATERIAL SEPARATION BT SEPARATION MATERIALS NT ABLATIVE MATERIALS NT *ABSORBERS(MATERIALS) NT *ACOUSTIC MATERIALS NT AMORPHOUS MATERIALS NT BULK MATERIALS NT *COMPOSITE MATERIALS NT *CONSTRUCTION MATERIALS NT DECONTAMINATION MATERIALS NT DEICING MATERIALS NT DRY MATERIALS NT FINE GRAINED MATERIALS NT *FIRE RESISTANT MATERIALS NT FISSIONABLE MATERIALS NT *FLEXIBLE MATERIALS NT GRANULAR MATERIALS NT *HAZARDOUS MATERIALS NT *HEAT RESISTANT MATERIALS NT INERT MATERIALS NT *INORGANIC MATERIALS NT MOLDING MATERIALS NT NONSKID MATERIALS NT *OPTICAL MATERIALS NT *ORGANIC MATERIALS NT *PAPER NT *PHOTOGRAPHIC MATERIALS NT *PIEZOELECTRIC MATERIALS NT *PLASTICS NT *POROUS MATERIALS NT RADAR ABSORBING MATERIALS NT *REACTOR MATERIALS NT RECYCLED MATERIALS NT REINFORCING MATERIALS NT *SYNTHETIC MATERIALS NT THERMOCHROMIC MATERIALS NT WATER SOLUBLE MATERIALS MATERIALS HANDLING BT HANDLING NT PROPELLANT TRANSFER MATERIALS HANDLING EQUIPMENT NT CONVEYORS NT *MATERIALS HANDLING VEHICLES NT PALLETS NT RIGGING MATERIALS HANDLING VEHICLES BT MATERIALS HANDLING EQUIPMENT NT DOLLIES NT FORKLIFT VEHICLES NT *HOISTS NT LOADERS MATERIALS LABORATORIES BT *LABORATORIES MATERIALS RECOVERY BT RECOVERY MATERIEL NT *MILITARY EQUIPMENT NT *PORTABLE EQUIPMENT MATHEMATICAL ANALYSIS BT MATHEMATICS NT *COMBINATORIAL ANALYSIS NT *COMPLEX VARIABLES NT COMPUTATIONS NT *DIFFERENTIAL EQUATIONS NT *FOURIER ANALYSIS NT *FUNCTIONAL ANALYSIS NT *INTEGRAL EQUATIONS NT MEASURE THEORY NT *NONLINEAR ANALYSIS NT *NUMERICAL ANALYSIS NT *PARAMETRIC ANALYSIS NT *REAL VARIABLES NT *SEQUENCES(MATHEMATICS) NT *STATISTICAL ANALYSIS NT TENSOR ANALYSIS NT *THEOREMS NT VECTOR ANALYSIS MATHEMATICAL FILTERS BT FILTERS NT *LINEAR FILTERING NT RECURSIVE FILTERS MATHEMATICAL LOGIC UF KLEEN PARTIAL RECURSIVE FUNCTIONALS UF LOGIC(MATHEMATICS) UF RECURSION THEORY BT LOGIC BT MATHEMATICS NT BOOLEAN ALGEBRA MATHEMATICAL MODELS BT MODELS BT *OPERATIONS RESEARCH BT SIMULATION NT *COMPUTERIZED SIMULATION NT *ECONOMIC MODELS MATHEMATICAL PREDICTION UF SECOND-ORDER PREDICTION BT MATHEMATICS BT PREDICTIONS MATHEMATICAL PROGRAMMING BT *OPERATIONS RESEARCH NT DYNAMIC PROGRAMMING NT *GOAL PROGRAMMING NT INTEGER PROGRAMMING NT *LINEAR PROGRAMMING NT NONCONVEX PROGRAMMING NT NONLINEAR PROGRAMMING NT PARAMETRIC PROGRAMMING NT QUADRATIC PROGRAMMING MATHEMATICS UF FOUNDATIONS OF MATHEMATICS NT *ALGEBRA NT ALGORITHMS NT APPLIED MATHEMATICS NT *APPROXIMATION(MATHEMATICS) NT *ARITHMETIC NT *CALCULUS NT DERIVATIVES(MATHEMATICS) NT *EQUATIONS NT FORMULAS(MATHEMATICS) NT *FUNCTIONS(MATHEMATICS) NT *GEOMETRY NT *GROUPS(MATHEMATICS) NT IDENTITIES NT INEQUALITIES NT *INTEGRALS NT INVARIANCE NT *MATHEMATICAL ANALYSIS NT *MATHEMATICAL LOGIC NT MATHEMATICAL PREDICTION NT METAMATHEMATICS NT *NUMBER THEORY NT *NUMBERS NT *OPERATIONS RESEARCH NT *OPERATORS(MATHEMATICS) NT PERMUTATIONS NT *POLYNOMIALS NT POTENTIAL THEORY NT *POWER SERIES NT *PROBABILITY NT RINGS(MATHEMATICS) NT *SEQUENCES NT *SET THEORY NT *STATISTICS NT STOPPING RULES(MATHEMATICS) NT *TABLES(DATA) NT TIME LAG THEORY NT *TRANSFORMATIONS(MATHEMATICS) NT TRIGONOMETRY MATHEMATICS LABORATORIES BT *LABORATORIES MATHIEU'S FUNCTION use SPECIAL FUNCTIONS(MATHEMATICS) MATRICES(CIRCUITS) BT *LOGIC CIRCUITS MATRICES(MATHEMATICS) UF HERMITIAN FORMS UF HILBERT MATRIX UF LEDERMANN THEOREM UF LEONTIEF MATRIX UF MINKOWSKI-LEONTIEF MATRICES UF QUASI-IDEMPOTENT MATRICES UFC MATRIX ALGEBRA UFC MATRIX CALCULUS BT *VECTOR SPACES NT EIGENVECTORS NT SPARSE MATRIX NT WISHART MATRICES MATRIX ALGEBRA use ALGEBRA and MATRICES(MATHEMATICS) MATRIX CALCULUS use CALCULUS OF VARIATIONS and MATRICES(MATHEMATICS) MATRIX DISPLAYS BT DISPLAY SYSTEMS MATRIX GAMES BT *GAME THEORY MATRIX MATERIALS BT *COMPOSITE MATERIALS NT *METAL MATRIX COMPOSITES MATRIX THEORY BT THEORY MATS NT LANDING MATS MATTRESSES BT BEDDING MATURATION BT *GROWTH(PHYSIOLOGY) MAURITANIA BT *SAHARAN AFRICA BT *WEST AFRICA MAXILLA THE BONE OF THE UPPER JAW. UF MAXILLOFACIAL BT *BONES BT *HEAD(ANATOMY) MAXILLARY SINUS use PARANASAL SINUSES MAXILLOFACIAL use MAXILLA MAXIMUM LIKELIHOOD ESTIMATION THE ESTIMATE OF A PARAMETER OF A LIKELIH OOD FUNCTION FOR A GIVEN SAMPLE. HAS A M AXIMUM. BT *NUMERICAL ANALYSIS NT LEAST SQUARES METHOD MAXWELLS EQUATIONS BT ELECTRODYNAMICS BT *PARTIAL DIFFERENTIAL EQUATIONS MAYARO VIRUS BT *GROUP A ARBOVIRUSES MEADOWLANDS use GRASSLANDS MEALS BT *FOOD SERVICE MEAN BT *STATISTICAL DISTRIBUTIONS MEAN FIELD ENERGY BT *QUANTUM THEORY MEAN FREE PATH BT *KINETIC THEORY MEASLES VIRUSES BT *VIRUSES NT RUBELLA MEASURABLE SETS use MEASURE THEORY MEASURE THEORY UF BOREL MEASURE UF DENJOY CONJECTURE UF MEASURABLE SETS UF SHANNON-WIENER MEASURE BT *MATHEMATICAL ANALYSIS BT THEORY MEASUREMENT NT ACOUSTIC MEASUREMENT NT *ANTHROPOMETRY NT *ASSAYING NT *CALORIMETRY NT *ELECTRICAL MEASUREMENT NT EXTENSOMETRY NT MAGNETOMETRY NT METRIC SYSTEM NT *METROLOGY NT PHASE MEASUREMENT NT PLANIMETRY NT PLETHYSMOGRAPHY NT POLARIMETRY NT POWER MEASUREMENT NT PRESSURE MEASUREMENT NT QUANTIZATION NT *RADIOMETRY NT WORK MEASUREMENT MEASUREMENT(MENTAL) use PSYCHOMETRICS MEASURES OF EFFECTIVENESS MEASURING INSTRUMENTS UFC RESPIROMETERS BT *INSTRUMENTATION NT ACCELEROMETERS NT *ALTIMETERS NT AMMETERS NT *ANEMOMETERS NT *BALANCES NT BHANGMETERS NT BOLOMETERS NT CALORIMETERS NT *CLOCKS NT COLORIMETERS NT *COMPARATORS NT COULOMETERS NT DENSIMETERS NT DENSITOMETERS NT DEPTH FINDERS NT DIFFRACTOMETERS NT DILATOMETERS NT *DISTANCE MEASURING EQUIPMENT NT DRIFTMETERS NT DYNAMOMETERS NT *ELECTRIC BRIDGES NT ELECTROMETERS NT ELECTROSCOPES NT ELLIPSOMETERS NT EMISSOMETERS NT ERGOMETERS NT EXTENSOMETERS NT *FLIGHT INSTRUMENTS NT *FLOWMETERS NT *FLUXMETERS NT FRENCH CURVE NT FREQUENCY METERS NT *GAGES NT GALVANOMETERS NT GONIOMETERS NT GRADIOMETERS NT GRAVIMETERS NT GYRO SEXTANTS NT *HYGROMETERS NT INERTIAL MEASUREMENT UNITS NT *INTERFEROMETERS NT *IONOSONDES NT LEVELS(INSTRUMENTS) NT LOAD CELLS NT LYSIMETERS NT *METEOROLOGICAL INSTRUMENTS NT MICROMETERS NT MONOCHROMATORS NT MULTIMETERS NT OCULOMETERS NT OHMMETERS NT OSCILLOGRAPHS NT OXIMETERS NT PENETROMETERS NT PH METERS NT PHASE METERS NT *PHOTOMETERS NT *POLARIMETERS NT POSTAGE METERS NT POTENTIOMETERS NT *POWER METERS NT *PROBES NT PULSE COUNTERS NT PYRHELIOMETERS NT *PYROMETERS NT Q METERS NT *RADIATION MEASURING INSTRUMENTS NT *RADIOSONDES NT REFLECTOMETERS NT REFRACTOMETERS NT RIOMETERS NT RODMETERS NT SALINOMETERS NT SCATTEROMETERS NT *SEISMOMETERS NT SENSITOMETERS NT *SEXTANTS NT SPECTROGRAPHS NT *SPECTROMETERS NT TACHOMETERS NT *TEMPERATURE MEASURING INSTRUMENTS NT TENSIOMETERS NT *THEODOLITES NT THRUST METERS NT TILTMETERS NT TORSION METERS NT TRANSMISSOMETERS NT TURBIDIMETERS NT *VELOCIMETERS NT VIBROMETERS NT VISCOMETERS NT VOLTMETERS NT WAVEMETERS NT YAWMETERS MEAT INCLUDES FISH AND FOWL IN EDIBLE FORMS. BT FOOD NT BACON NT BEEF NT HAM NT MEAT LOAF NT PORK NT SAUSAGE MEAT LOAF BT *MEAT MECHANICAL BRAKES use BRAKES and MECHANICAL COMPONENTS MECHANICAL CABLES BT CABLES BT *MECHANICAL COMPONENTS NT AIRCRAFT CONTROL CABLES NT TOWING CABLES MECHANICAL COMPONENTS UFC MECHANICAL BRAKES BT PARTS NT DASHPOTS NT DIAPHRAGMS(MECHANICS) NT *GEARS NT GIMBALS NT *MECHANICAL CABLES NT MECHANICAL GUIDES NT *SPRINGS NT *SPROCKETS NT *STATORS NT *SUSPENSION DEVICES MECHANICAL DRAWING BT *ENGINEERING DRAWINGS MECHANICAL ENERGY BT ENERGY MECHANICAL ENGINEERING BT ENGINEERING MECHANICAL FUZES BT *FUZES(ORDNANCE) MECHANICAL GUIDES BT *MECHANICAL COMPONENTS MECHANICAL IMPEDANCE BT IMPEDANCE NT DASHPOTS MECHANICAL ORGANS UF ORGANS(MECHANICAL) UFC ARTIFICIAL HEART UFC ARTIFICIAL KIDNEY UFC HEART(ARTIFICIAL) UFC HEART-LUNG MACHINE UFC KIDNEYS(ARTIFICIAL) BT MEDICAL EQUIPMENT BT *PROSTHETICS MECHANICAL PROPERTIES PROPERTIES INVOLVING RELATIONSHIPS BETWE EN STRESSES AND STRAINS OR REACTIONS TO APPLIED FORCES. BT PHYSICAL PROPERTIES NT BENDING NT *BRITTLENESS NT BULK MODULUS NT BURSTING STRENGTH NT COHESION NT *COMPRESSIVE PROPERTIES NT CREEP NT CREEP STRENGTH NT DUCTILITY NT *ELASTIC PROPERTIES NT *FATIGUE(MECHANICS) NT *FLEXURAL PROPERTIES NT *FRACTURE(MECHANICS) NT FRAGILITY NT *HARDNESS NT NOTCH SENSITIVITY NT NOTCH TOUGHNESS NT *PLASTIC PROPERTIES NT POISSON RATIO NT REDUCTION OF AREA NT RESILIENCE NT *RHEOLOGY NT *RIGIDITY NT *SHEAR PROPERTIES NT *STRAIN(MECHANICS) NT *STRENGTH(MECHANICS) NT *STRESSES NT *TENSILE PROPERTIES NT THERMAL RESISTANCE NT TOUGHNESS NT TRAFFICABILITY NT WEAR RESISTANCE NT YIELD POINT MECHANICAL SCANNING BT SCANNING MECHANICAL WAVES UF WAVES(MECHANICAL) BT WAVES NT COMPRESSION WAVES NT *ELASTIC WAVES NT ELECTROMECHANICAL WAVES NT GRAVITY WAVES NT MICROBAROMETRIC WAVES NT *SEISMIC WAVES NT *VIBRATION NT *WATER WAVES MECHANICAL WORKING SUBJECTING METAL TO PRESSURE EXERTED BY ROLLS, DIES, PRESSES, OR HAMMERS; TO CHA NGE ITS FORM OR TO AFFECT THE STRUCTURE AND CONSEQUENTLY THE MECHANICAL AND PHYS ICAL PROPERTIES. BT *MATERIAL FORMING NT *COLD WORKING NT *HOT WORKING NT POWDER METALLURGY NT *ROLLING(METALLURGY) MECHANICS NT APPLIED MECHANICS NT *CELESTIAL MECHANICS NT CONTINUUM MECHANICS NT *DYNAMICS NT *FAILURE(MECHANICS) NT *FLUID MECHANICS NT FORCE(MECHANICS) NT *FRACTURE(MECHANICS) NT ICE MECHANICS NT KINEMATICS NT *MICROMECHANICS NT ROCK MECHANICS NT *SHOCK(MECHANICS) NT *SOIL MECHANICS NT *STATICS NT STATISTICAL MECHANICS NT STRUCTURAL MECHANICS NT THERMOMECHANICS MECHANIZATION MEDIA NT MASS MEDIA MEDIATION BT NEGOTIATIONS MEDICAL CAMERAS BT *CAMERAS BT MEDICAL EQUIPMENT MEDICAL COMPUTER APPLICATIONS BT COMPUTER APPLICATIONS MEDICAL ENGINEERING BT ENGINEERING MEDICAL EQUIPMENT UF WHEEL CHAIRS UFC OPERATING TABLES NT CYSTOSCOPES NT DENTAL EQUIPMENT NT FLUOROSCOPES NT GASTROSCOPES NT MECHANICAL ORGANS NT MEDICAL CAMERAS NT OLFACTOMETERS NT PACEMAKERS NT PHOTOCOAGULATORS NT PNEUMOGRAM NT *PROSTHETICS NT STENTS NT STETHOSCOPES NT STRETCHERS NT *SURGICAL INSTRUMENTS MEDICAL EVACUATION BT EVACUATION NT AEROMEDICAL EVACUATION MEDICAL EXAMINATION BT *MEDICAL SERVICES NT *CARDIOGRAPHY NT ENDOSCOPY NT FLUOROSCOPY MEDICAL LABORATORIES BT *LABORATORIES NT CLINICAL LABORATORIES MEDICAL MALPRACTICE BT *MEDICAL SERVICES MEDICAL PERSONNEL BT PERSONNEL NT ANESTHESIOLOGISTS NT AUDIOLOGISTS NT CARDIOLOGISTS NT *DENTAL PERSONNEL NT IMMUNOLOGISTS NT INTERNS NT MEDICAL TECHNICIANS NT NURSES NT OPHTHALMOLOGISTS NT PARAMEDICS NT PATHOLOGISTS NT PHARMACISTS NT *PHYSICIANS NT PHYSIOLOGISTS NT *PSYCHOLOGISTS NT RADIOLOGISTS NT TOXICOLOGISTS MEDICAL RESEARCH UFC CANCER RESEARCH UFC DENTAL RESEARCH MEDICAL SERVICES BT *MEDICINE NT FIRST AID NT *HEALTH CARE MANAGEMENT NT *HOSPITALIZATIONS NT *HOSPITALS NT *MEDICAL EXAMINATION NT MEDICAL MALPRACTICE NT MEDICARE NT NURSING NT PHARMACIES NT *THERAPY MEDICAL SUPPLIES UF MEDICAL SUPPLY KITS UFC FIRST AID KITS BT *SUPPLIES NT CATHETERS NT DRESSINGS NT *SURGICAL SUPPLIES NT SUTURES MEDICAL SUPPLY KITS use MEDICAL SUPPLIES MEDICAL TECHNICIANS BT *MEDICAL PERSONNEL BT *TECHNICIANS MEDICARE BT *MEDICAL SERVICES MEDICINE BT LIFE SCIENCES NT AEROSPACE MEDICINE NT *ANESTHESIA NT AVIATION MEDICINE NT BIOMEDICINE NT *CLINICAL MEDICINE NT *DENTISTRY NT *ENDOCRINOLOGY NT EPIDEMIOLOGY NT *GERONTOLOGY NT HEALING NT HYPERBARIC MEDICINE NT *IMMUNOLOGY NT INDUSTRIAL MEDICINE NT *MEDICAL SERVICES NT *MILITARY MEDICINE NT *NUCLEAR MEDICINE NT OCCUPATIONAL MEDICINE NT OPHTHALMOLOGY NT *PARAMEDICAL SCIENCES NT *PATHOLOGY NT RADIOLOGY NT *SEROLOGY NT TELEMEDICINE NT TROPICAL MEDICINE NT VETERINARY MEDICINE MEDITERRANEAN SEA BT *OCEANS NT ADRIATIC SEA NT AEGEAN SEA NT IONIAN SEA NT LIGURIAN SEA NT TYRRHENIAN SEA MEDITERRANEAN SEA ISLANDS BT *ISLANDS NT CYPRUS NT MALTA NT SARDINIA NT SICILY MEDIUM ALTITUDE BT ALTITUDE MEDIUM DUTY MEDIUM FREQUENCY 300 T0 3,000 KHZ. BT *RADIOFREQUENCY MEDIUM INTENSITY BT INTENSITY MEDIUM POWER BT POWER MEGAPHONES BT ACOUSTIC EQUIPMENT MEIOSIS BT *CELL DIVISION MEISSNER'S METHOD use NUMERICAL METHODS AND PROCEDURES MEKONG DELTA BT *DELTAS BT *SOUTH VIETNAM MELAMINE PLASTICS use AMINO PLASTICS MELAMINES BT *AMINES BT *NITROGEN HETEROCYCLIC COMPOUNDS MELANESIA BT *PACIFIC OCEAN ISLANDS NT NEW GUINEA MELANIN BT *ORGANIC PIGMENTS MELANISM BT PHYSIOLOGY MELATONIN 5-METHOXY-N-ACETYL TRYPTOMINE, A HORMONE SYNTHESIZED BY THE PINEAL GLAND WHICH P RODUCES MARKED LIGHTENING OF SKIN PIGMEN TATION BY STIMULATING THE AGGREGATION OF MELANOSOMES IN MELANOPHORES. IT APPEARS TO BE INACTIVE IN MAN AND GUINEA PIGS, HOWEVER. BT *HORMONES MELIOIDOSIS BT *BACTERIAL DISEASES MELLIN TRANSFORM use INTEGRAL TRANSFORMS MELOIDOGYNE BT *NEMATODA MELTING BT *PHASE TRANSFORMATIONS NT *ARC MELTING NT ELECTRON BEAM MELTING NT FUSION(MELTING) NT *THAWING NT ZONE MELTING MELTING POINT BT TEMPERATURE MELTS MEMBRANES NT *MEMBRANES(BIOLOGY) MEMBRANES(BIOLOGY) UFC FETAL MEMBRANES BT MEMBRANES BT TISSUES(BIOLOGY) NT DURA MATER NT ENDOCARDIUM NT MENINGES NT MUCOUS MEMBRANES NT PELLICLE NT PERICARDIUM NT PERITONEUM MEMORY(PSYCHOLOGY) BT *LEARNING NT MNEMONICS NT RECALL NT RETENTION(PSYCHOLOGY) MEMORY DEVICES BT *DATA PROCESSING EQUIPMENT NT BUBBLE MEMORIES NT BUFFER STORAGE NT CORE STORAGE NT CRYOGENIC STORAGE DEVICES NT MAGNETIC DISKS NT MAGNETIC DRUMS NT MAGNETIC FILM MEMORIES NT NONVOLATILE MEMORIES NT *OPTICAL STORAGE NT *RANDOM ACCESS COMPUTER STORAGE NT READ ONLY MEMORIES NT READ WRITE MEMORIES NT SCRATCHPAD MEMORIES NT *SHIFT REGISTERS NT THIN FILM STORAGE DEVICES MENDELEVIUM BT *ACTINIDE SERIES BT *TRANSURANIUM ELEMENTS MENDELEVIUM COMPOUNDS BT *TRANSURANIUM COMPOUNDS MENINGES UF ARACHNOID BT *MEMBRANES(BIOLOGY) MENINGITIS BT *INFECTIOUS DISEASES BT *NERVOUS SYSTEM DISEASES NT CEREBROSPINAL MENINGITIS MENINGOCOCCUS use NEISSERIA MENINGITIDIS MENINGOPNEUMONITIS VIRUS use MIYAGAWANELLA LOUISIANAE MENSTRUATION A PERIODIC DISCHARGE OF A SANGUINEOUS FL UID FROM THE UTERUS, OCCURRING DURING TH E PERIOD OF A WOMAN'S SEXUAL MATURITY FR OM PUBERTY TO MENOPAUSE. BT *ESTROUS CYCLE MENTAL ABILITY NT CREATIVITY NT *REASONING MENTAL DEFICIENCY use MENTAL DISORDERS MENTAL DISORDERS UF INSANITY UF MENTAL DEFICIENCY BT *ABNORMAL PSYCHOLOGY BT *NERVOUS SYSTEM DISEASES NT ALZHEIMER DISEASE NT *AMNESIA NT *APHASIA NT *NEUROSES NT *PSYCHOSES MENTAL FATIGUE use FATIGUE(PHYSIOLOGY) MENTAL HEALTH BT HEALTH MENTAL STRESS use STRESS(PSYCHOLOGY) MENTAL TELEPATHY use PARAPSYCHOLOGY MENU BT *FOOD SERVICE MEPERIDINE BT *NARCOTICS BT *PIPERIDINES MEPROBAMATE use TRANQUILIZERS MERCHANT VESSELS BT SHIPS MERCURY BT *METALS MERCURY(PLANET) BT *PLANETS MERCURY ALLOYS BT ALLOYS NT AMALGAMS MERCURY BATTERIES BT ELECTRIC BATTERIES MERCURY CADMIUM TELLURIDES BT *CADMIUM TELLURIDES BT *MERCURY COMPOUNDS MERCURY COMPOUNDS BT *GROUP II COMPOUNDS NT MERCURY CADMIUM TELLURIDES MERCURY LAMPS BT *DISCHARGE LAMPS MEROMORPHIC FUNCTIONS BT *COMPLEX VARIABLES BT *FUNCTIONS(MATHEMATICS) NT RATIONAL FUNCTIONS MEROZOITES BT *SCHIZOGONY MESA DIODES BT *DIODES MESCALINE use ANHALONIUM ALKALOIDS MESH BT GRIDS MESOMORPHIC COMPOUNDS BT CHEMICAL COMPOUNDS MESON BOMBARDMENT BT *MESON REACTIONS MESON CAPTURE BT *MESON REACTIONS MESON CROSS SECTIONS BT *NUCLEAR CROSS SECTIONS MESON REACTIONS BT NUCLEAR REACTIONS NT MESON BOMBARDMENT NT MESON CAPTURE NT MESON SCATTERING MESON SCATTERING BT *MESON REACTIONS BT *NUCLEAR SCATTERING MESONS BT *BOSONS NT K MESONS NT MUONS NT PIONS MESONS(K) use K MESONS MESOPAUSE BT *UPPER ATMOSPHERE MESOSPHERE BT *UPPER ATMOSPHERE MESOZOIC ERA A GEOLOGIC ERA FROM THE END OF THE PALEO ZOIC TO THE BEGINNING OF THE CENOZOIC; C OMMONLY REFERRED TO AS THE AGE OF REPTIL ES. BT *PALEONTOLOGY MESSAGE PROCESSING BT COMMUNICATION AND RADIO SYSTEMS BT PROCESSING METABOLIC DISEASES UF ALKALOSIS UF AMYLOIDOSIS UF METABOLISM DISORDERS BT DISEASES NT ACIDOSIS NT DIABETES NT HYPERGLYCEMIA NT HYPOGLYCEMIA NT OBESITY METABOLISM BT PHYSIOLOGY NT CARBOHYDRATE METABOLISM NT CATABOLISM NT GLYCOLYSIS NT HYPERMETABOLISM NT LIPID METABOLISM NT PHOSPHORYLATION NT PROTEIN METABOLISM METABOLISM DISORDERS use METABOLIC DISEASES METABOLISM INHIBITORS use ANTIMETABOLITES METABOLITES BT *DIGESTION(BIOLOGY) METACENTRIC HEIGHT BT *HEIGHT FINDING METADATA METADATA IS INFORMATION THAT CHARACTERIZ ES DATA. BT *INFORMATION RETRIEVAL METAL AIR BATTERIES BT *PRIMARY BATTERIES METAL CARBONYLS BT *CARBONYL COMPOUNDS BT *METAL COMPOUNDS METAL COATINGS BT COATINGS NT ALUMINUM COATINGS NT COPPER COATINGS NT TIN COATINGS NT ZINC COATINGS METAL COMPLEXES BT *COMPLEX COMPOUNDS BT *METAL COMPOUNDS NT MOLECULAR COMPLEXES METAL COMPOUNDS BT CHEMICAL COMPOUNDS NT AMMINO COMPOUNDS NT METAL CARBONYLS NT *METAL COMPLEXES NT *ORGANOMETALLIC COMPOUNDS METAL CONTACTS BT *ELECTRIC CONTACTS METAL CRYSTALS BT *CRYSTALS METAL DETECTORS BT DETECTORS METAL FIBERS BT FIBERS NT WHISKERS(CRYSTALS) METAL FILMS BT FILMS METAL FORMING BRAKES UF BENDING BRAKES UF BRAKES(METALWORKING) UF SHEET METAL BRAKES BT *MACHINE TOOLS METAL FORMING PRESSES BT *PRESSES(MACHINERY) METAL JOINTS BT JOINTS METAL MATRIX COMPOSITES BT *MATRIX MATERIALS NT EUTECTIC COMPOSITES METAL METAL BONDS BT *CHEMICAL BONDS METAL NITRIDE OXIDE SEMICONDUCTORS BT *METAL OXIDE SEMICONDUCTORS METAL OXIDE SEMICONDUCTORS UF MOS(SEMICONDUCTORS) BT *SEMICONDUCTORS NT COMPLEMENTARY METAL OXIDE SEMICONDUCTORS NT METAL NITRIDE OXIDE SEMICONDUCTORS NT MOSFET SEMICONDUCTORS METAL PLATES UF PLATES(METAL) BT PLATES BT *STRUCTURAL COMPONENTS NT SHIP PLATES METAL POISONING UFC GOLD POISONING UFC URANIUM POISONING BT *POISONING BT *TOXIC DISEASES METAL POWDERS use POWDER METALS METAL SCRAPS BT *METALS METAL SEALS BT SEALS(STOPPERS) METAL SPINNING THE PROCESS BY WHICH ROUND HOLLOWWARE IS FORMED BY PRESSING METAL SHEETS OR LIGH T PLATES TO MOLDS OR FORMS REVOLVING ON A SPINNING LATHE. BT *COLD WORKING BT *METALWORKING BT *SPINNING(INDUSTRIAL PROCESSES) METAL VAPORS BT *METALS BT *VAPORS METALATION BT *CHEMICAL REACTIONS METALLIC TEXTILES BT TEXTILES METALLIZING METALLOCENES BT *ORGANOMETALLIC COMPOUNDS NT FERROCENES METALLOGRAPHY STUDIES OF THE RELATIONSHIPS OF THE STRU CTURES OF METALS AND ALLOYS TO THEIR PRO PERTIES. FOR THE SCIENCE OF PREPARING M ETALS FROM THEIR ORES, SEE METALLURGY. BT *PHYSICAL METALLURGY NT FRACTOGRAPHY METALLOID ALLOYS BT ALLOYS NT ANTIMONY ALLOYS NT ARSENIC ALLOYS NT BORON ALLOYS NT GERMANIUM ALLOYS NT SILICON ALLOYS NT TELLURIUM ALLOYS METALLOIDS BT *NONMETALS NT ARSENIC NT ASTATINE NT BORON NT GERMANIUM NT SILICON NT TELLURIUM METALLOPROTEINS use PROTEINS(CONJUGATED) METALLORGANIC COMPOUNDS use ORGANOMETALLIC COMPOUNDS METALLURGICAL LABORATORIES BT *LABORATORIES METALLURGY BT PHYSICAL SCIENCES NT CASTINGS NT DEOXIDATION(METALLURGY) NT EUTECTICS NT FIBER METALLURGY NT *GRAIN STRUCTURES(METALLURGY) NT HYDROMETALLURGY NT *PHYSICAL METALLURGY NT *POROUS METALS NT POWDER METALLURGY NT PYROMETALLURGY NT SEGREGATION(METALLURGY) METALS BT CHEMICAL ELEMENTS NT *ACTINIDE SERIES NT *ALKALI METALS NT *ALKALINE EARTH METALS NT ALUMINUM NT ANTIMONY NT BASE METAL NT BISMUTH NT GALLIUM NT GERMANIUM NT GROUP III METALS NT GROUP IVA METALS NT *HEAT RESISTANT METALS NT *HEAVY METALS NT INDIUM NT *LIQUID METALS NT MERCURY NT METAL SCRAPS NT METAL VAPORS NT POLONIUM NT *POROUS METALS NT *POWDER METALS NT *RARE EARTH ELEMENTS NT THALLIUM NT TIN NT *TRANSITION METALS NT *TRANSURANIUM ELEMENTS NT WELD METAL NT WROUGHT METALS NT YTTERBIUM METALS(LIQUID) use LIQUID METALS METALS(POROUS) use POROUS METALS METALWORKING BT *MATERIAL FORMING NT AUTOFRETTAGE NT BULGING NT *FORGING NT *HIGH ENERGY RATE FORMING NT METAL SPINNING NT SWAGING METAMATHEMATICS BT MATHEMATICS METAMORPHIC GEOLOGY BT *GEOLOGY NT SOIL CONSOLIDATION METAMORPHIC ROCK UF MARBLE BT *ROCK NT QUARTZITE NT SCHIST METAMORPHOSIS NT *LARVAE NT NYMPH METAPROTEINS use PROTEINS(DERIVED) METASTABILITY use METASTABLE STATE METASTABLE ALLOYS BT ALLOYS BT *METASTABLE STATE NT MARTENSITE METASTABLE STATE UF METASTABILITY BT PHASE NT *METASTABLE ALLOYS METASTASIS BT *CANCER METEOR BURST COMMUNICATIONS LONG RANGE RADIO COMMUNICATION ACCOMPLIS HED BY SENDING OUT COMPACTED DATA SIGNAL S IN BURSTS TO BOUNCE (OR SCATTER) OFF M ETEOR IONIZATION TRAILS. THE TRANSMISSI ON IS NORMALLY INITIATED BY A CODED INTE RROGATION SIGNAL FROM THE INTENDED RECEI VER BOUNCED OFF THE SAME IONIZATION TRAI L. BT BURST TRANSMISSION BT *RADIO LINKS METEORITES SOLID BODIES FROM OUTER SPACE THAT HAVE ENTERED THE EARTH'S ATMOSPHERE AND STRUC K ITS SURFACE. BT *METEOROIDS METEOROIDS BT METEORS BT *SOLAR SYSTEM NT METEORITES METEOROLOGICAL BALLOONS UF AEROLOGICAL BALLOONS BT *BALLOONS METEOROLOGICAL BATTERIES BT ELECTRIC BATTERIES METEOROLOGICAL CHARTS UF WEATHER MAPS BT CHARTS BT MAPS METEOROLOGICAL DATA BT *WEATHER METEOROLOGICAL DIRECTION FINDERS use DIRECTION FINDING and METEOROLOGICAL INSTRUMENTS METEOROLOGICAL INSTRUMENTS UFC METEOROLOGICAL DIRECTION FINDERS BT *MEASURING INSTRUMENTS NT BAROMETERS NT CLOUD HEIGHT INDICATORS NT HYGRISTORS NT *HYGROMETERS NT HYPSOMETERS NT ICE FORMATION INDICATORS NT METEOROLOGICAL RADAR NT RAIN GAGES NT VERTICAL GUST RECORDERS NT WIND DIRECTION INDICATORS NT YAWSONDES METEOROLOGICAL PHENOMENA NT *ATMOSPHERIC CONDENSATION NT *ATMOSPHERIC ELECTRICITY NT *ATMOSPHERIC MOTION NT *ATMOSPHERIC PRECIPITATION NT ATMOSPHERIC REFRACTION NT *ATMOSPHERIC TEMPERATURE NT *BAROMETRIC PRESSURE NT CORIOLIS EFFECT NT *FRONTS(METEOROLOGY) NT HAZE NT *HUMIDITY NT *STORMS METEOROLOGICAL RADAR UF WEATHER RADAR BT *METEOROLOGICAL INSTRUMENTS BT RADAR METEOROLOGICAL RADIO use WEATHER COMMUNICATIONS METEOROLOGICAL SATELLITES BT *SCIENTIFIC SATELLITES METEOROLOGICAL STATIONS use WEATHER STATIONS METEOROLOGISTS BT PERSONNEL METEOROLOGY BT *EARTH SCIENCES NT *CLIMATOLOGY NT MARINE METEOROLOGY NT MICROMETEOROLOGY NT RADAR METEOROLOGY NT SATELLITE METEOROLOGY NT SYNOPTIC METEOROLOGY NT *WEATHER METEORS SOLID BODIES THAT ENTER THE EARTH'S ATMO SPHERE FROM OUTER SPACE, BUT DO NOT STRI KE ITS SURFACE. NT *METEOROIDS METHACRYLATES BT *ACRYLATES NT *POLYMETHYL METHACRYLATE METHAMPHETAMINE use AMPHETAMINES METHANE BT *ALKANES BT *METHANES NT RUBRENES METHANES BT *ALKANES NT *METHANE NT NITROMETHANE METHANOLS COLORLESS, TOXIC, FLAMMABLE LIQUIDS, BOI LING AT 64.5C, MISCIBLE WITH WATER, ETHE R, ALCOHOL; USED IN THE MANUFACTURE OF F ORMALDEHYDE AND ANTIFREEZE, AND AS A SOL VENT. UF METHYL ALCOHOL UF WOOD ALCOHOL BT *ALCOHOLS METHAQUALONE BT *TRANQUILIZERS METHEMOGLOBIN BT *HEMOGLOBIN METHIONINE BT *AMINO ACIDS METHOD OF CHARACTERISTICS BT *NUMERICAL ANALYSIS METHOD OF MOMENTS BT MOMENTS METHODOLOGY NT *COLLECTING METHODS NT CONSISTENCY NT *LABORATORY PROCEDURES NT *TEST METHODS METHOTREXATE BT *ANTIMETABOLITES BT *NITROGEN HETEROCYCLIC COMPOUNDS METHYL ALCOHOL use METHANOLS METHYL CELLULOSE BT *CELLULOSE ETHERS BT *METHYL RADICALS METHYL HYDRAZINES BT *HYDRAZINE DERIVATIVES BT *METHYL RADICALS NT DIMETHYLHYDRAZINES METHYL RADICALS BT *ALKYL RADICALS NT METHYL CELLULOSE NT *METHYL HYDRAZINES NT METHYL SULFOXIDE METHYL SULFOXIDE BT *METHYL RADICALS BT *SULFOXIDES METHYLAL BT *ETHERS METHYLAMINE BT *AMINES METHYLATION BT *ALKYLATION METHYLENE BLUE BT *AMINES METHYLENES BT *ALKENES METRIC SYSTEM BT MEASUREMENT BT *METROLOGY METROLOGY BT MEASUREMENT NT METRIC SYSTEM MEXICO BT *CENTRAL AMERICA NT BAJA CALIFORNIA MEXICO GULF BT *GULFS MICA BT *ROCK FORMING MINERALS MICA CAPACITORS BT *FIXED CAPACITORS MICE BT *RODENTS MICELLES COLLOIDAL PARTICLE COMPOSED OF AGGREGATE S OF LARGE MOLECULES, USUALLY ORGANIC AN D ELECTRICALLY CHARGED. BT *COLLOIDS MICHELL'S INTEGRAL use INTEGRALS MICHELSON INTERFEROMETERS AN INTERFEROMETER IN WHICH THE LIGHT STR IKES A PARTIALLY REFLECTED PLATE AT AN A NGLE OF 45 DEGREES. THE LIGHT BEAMS REF LECTED AND TRANSMITTED BY THE PLATE ARE BOTH REFLECTED BACK TO THE PLATE BY MIRR ORS AND THE BEAMS ARE RECOMBINED AT THE PLATE INTERFERING CONSTRUCTIVELY OR DEST RUCTIVELY DEPENDING ON THE DISTANCE FROM THE PLATE TO THE TWO MIRRORS. BT *OPTICAL INTERFEROMETERS MICHIGAN BT *UNITED STATES MICROANALYSIS THE QUALITATIVE OR QUANTITATIVE ANALYSIS OF SUBSTANCES IN QUANTITIES OF TEN MILL IGRAMS OR LESS. UF MICROVOLUMETRIC ANALYSIS BT CHEMICAL ANALYSIS MICROBALANCES A SMALL LIGHT TYPE OF ANALYTICAL BALANCE THAT CAN WEIGH LOADS OF UP TO 0.1 GRAM TO THE NEAREST MICROGRAM. UF MICROSCALES BT *BALANCES MICROBAROMETRIC WAVES BT *BAROMETRIC PRESSURE BT *MECHANICAL WAVES MICROBEAMS BT BEAMS(RADIATION) MICROBIOLOGICAL TESTS BT *TEST METHODS MICROBIOLOGY BT *BIOLOGY NT BACTERIOLOGY NT VIROLOGY MICROCALORIMETRY BT *CALORIMETRY MICROCHANNEL PLATES BT *ELECTRON MULTIPLIERS MICROCIRCUITS BT *CIRCUITS BT *MICROELECTRONICS NT MICROOPTICAL CIRCUITS MICROCLIMATOLOGY BT *CLIMATE MICROCOCCACEAE BT *EUBACTERIALES NT MICROCOCCUS NT *SARCINA NT *STAPHYLOCOCCUS MICROCOCCUS BT *MICROCOCCACEAE MICROCOMPUTERS UF PERSONAL COMPUTERS BT *COMPUTERS BT *MICROPROCESSORS NT POCKET COMPUTERS MICROCONTACT PRINTING BT *LITHOGRAPHY MICROCRACKING BT *CRACKING(FRACTURING) MICROCYSTIS BT *ALGAE MICRODOTS BT *MICROFORM MICROELECTROMECHANICAL SYSTEMS BT ELECTROMECHANICAL DEVICES BT *MICROELECTRONICS MICROELECTRONICS BT ELECTRONICS NT *MICROCIRCUITS NT MICROELECTROMECHANICAL SYSTEMS NT NANOTECHNOLOGY MICROFACSIMILE BT *FACSIMILE COMMUNICATIONS MICROFICHE BT *MICROFORM MICROFILM BT *MICROFORM MICROFORM BT *MICROMINIATURIZATION BT *PHOTOGRAPHIC FILM NT MICRODOTS NT MICROFICHE NT MICROFILM MICROHARDNESS BT *HARDNESS MICROMACHINING BT *MACHINING MICROMANOMETERS use MANOMETERS MICROMECHANICS BT MECHANICS NT NANOTECHNOLOGY MICROMETEOROLOGY BT *METEOROLOGY MICROMETERS UFC OPTICAL MICROMETERS BT *MEASURING INSTRUMENTS MICROMINIATURIZATION BT MINIATURIZATION NT *MICROFORM NT MICROPHOTOGRAPHY MICRONESIA BT *PACIFIC OCEAN ISLANDS NT GUAM NT *MARSHALL ISLANDS MICROOPTICAL CIRCUITS BT *MICROCIRCUITS BT *OPTICAL CIRCUITS MICROORGANISMS NT *BACTERIA NT *PATHOGENIC MICROORGANISMS NT *PROTOZOA NT *RICKETTSIALES NT *VIRUSES MICROPALEONTOLOGY BT *PALEONTOLOGY MICROPHONES BT COMMUNICATION EQUIPMENT BT *ELECTROACOUSTIC TRANSDUCERS MICROPHOTOGRAPHY BT *MICROMINIATURIZATION BT PHOTOGRAPHY MICROPHOTOMETERS UFC MICROSPECTROPHOTOMETERS BT *PHOTOMETERS MICROPHTHALMIA use ANOMALIES and EYE MICROPOWER CIRCUITS BT *CIRCUITS MICROPROBES BT *PROBES MICROPROCESSORS BT PROCESSING EQUIPMENT NT *MICROCOMPUTERS MICROPROGRAMMING BT COMPUTER PROGRAMMING MICROPULSATIONS BT PULSES MICRORADIOGRAPHY BT *RADIOGRAPHY MICROSCALES use MICROBALANCES MICROSCOPES BT OPTICAL EQUIPMENT NT ACOUSTIC MICROSCOPES NT *ELECTRON MICROSCOPES MICROSCOPY BT OPTICAL ANALYSIS NT ELECTRON MICROSCOPY NT FIELD ION MICROSCOPY MICROSECOND TIME BT *SHORT RANGE(TIME) MICROSEISMS BT *SEISMIC WAVES MICROSENSORS BT DETECTORS BT MINIATURIZATION MICROSOMES BT *CYTOPLASM MICROSPECTROPHOTOMETERS use MICROPHOTOMETERS and SPECTROPHOTOMETERS MICROSPHERES BT *SPHERES MICROSTRUCTURE BT STRUCTURES MICROSURGERY SURGERY IN WHICH A MICROSCOPE AND MINUTE SURGICAL INSTRUMENTS ARE EMPLOYED, OFTE N ON STRUCTURES AS SMALL AS AN OVUM OR S INGLE LIVING CELL. BT *SURGERY MICROSYNS use SYNCHROS MICROTOMES BT *SURGICAL INSTRUMENTS MICROVOLUMETRIC ANALYSIS use MICROANALYSIS MICROWAVE AMPLIFIERS BT *MICROWAVE EQUIPMENT BT *RADIOFREQUENCY AMPLIFIERS NT BACKWARD WAVE AMPLIFIERS NT MASERS NT PARAMETRIC AMPLIFIERS MICROWAVE ANTENNAS BT ANTENNAS BT *MICROWAVE EQUIPMENT NT CASSEGRAIN ANTENNAS NT HORN ANTENNAS NT *LENS ANTENNAS NT SLOT ANTENNAS MICROWAVE BEAMS BT *RADIO BEAMS MICROWAVE BRIDGES BT *ELECTRIC BRIDGES MICROWAVE COMMUNICATIONS BT *TELECOMMUNICATIONS NT MICROWAVE RELAY SYSTEMS NT TROPOSPHERIC SCATTER COMMUNICATIONS MICROWAVE EQUIPMENT BT ELECTRICAL EQUIPMENT BT ELECTRONIC EQUIPMENT NT *MICROWAVE AMPLIFIERS NT *MICROWAVE ANTENNAS NT *MICROWAVE TUBES MICROWAVE FILTERS BT *RADIOFREQUENCY FILTERS MICROWAVE FREQUENCY FREQUENCIES OF 890 MHZ AND ABOVE. BT *RADIOFREQUENCY NT *EXTREMELY HIGH FREQUENCY NT *SUPERHIGH FREQUENCY NT *ULTRAHIGH FREQUENCY NT *VERY HIGH FREQUENCY MICROWAVE INTERFEROMETRY BT *RADIO INTERFEROMETRY MICROWAVE LANDING SYSTEMS BT AIR TRAFFIC CONTROL SYSTEMS BT LANDING AIDS MICROWAVE NETWORKS BT NETWORKS MICROWAVE OPTICS BT OPTICS MICROWAVE OSCILLATORS BT *RADIOFREQUENCY OSCILLATORS MICROWAVE OVENS BT *OVENS MICROWAVE RECEIVERS BT *RADIO RECEIVERS NT CRYSTAL VIDEO RECEIVERS MICROWAVE RELAY SYSTEMS BT *MICROWAVE COMMUNICATIONS BT *RADIO RELAY SYSTEMS MICROWAVE SPECTROSCOPY UFC MICROWAVE SPECTRUM ANALYZERS BT *RADIOFREQUENCY SPECTROSCOPY MICROWAVE SPECTRUM ANALYZERS use MICROWAVE SPECTROSCOPY and SPECTRUM ANALYZERS MICROWAVE TRANSMISSION BT *RADIO TRANSMISSION MICROWAVE TUBES BT *ELECTRON TUBES BT *MICROWAVE EQUIPMENT NT *KLYSTRONS NT MAGNETRONS NT *TRAVELING WAVE TUBES MICROWAVES 1,000 TO 300,000 MHZ. BT *RADIO WAVES NT MILLIMETER WAVES MIDATLANTIC RIDGE BT *OCEAN RIDGES MIDCOURSE DEFENSE BT *ANTIMISSILE DEFENSE SYSTEMS MIDCOURSE GUIDANCE BT GUIDANCE MIDCOURSE TRAJECTORIES BT *TRAJECTORIES MIDDLE EAR BT *EAR MIDDLE EAST BT GEOGRAPHIC AREAS NT *ARABIA NT CYPRUS NT *EGYPT NT IRAN NT IRAQ NT ISRAEL NT JORDAN NT LEBANON NT LIBYA NT SYRIA NT TURKEY MIDDLE LATITUDES use TEMPERATE REGIONS MIDGES use DIPTERA MIDWAY ISLAND BT *HAWAII MIE SCATTERING BT *ELECTROMAGNETIC SCATTERING NT RAYLEIGH SCATTERING MIGRATION NT ANIMAL MIGRATION MILITARILY CRITICAL TECHNOLOGIES TECHNOLOGIES SUBJECTED TO EXPORT CONTROL BY DOD. BT MILITARY RESEARCH MILITARY ADVISORS BT *MILITARY PERSONNEL MILITARY AIRCRAFT BT AIRCRAFT NT ANTISUBMARINE AIRCRAFT NT ARMY AIRCRAFT NT *BOMBER AIRCRAFT NT ELECTRONIC AIRCRAFT NT *FIGHTER AIRCRAFT NT MARINE CORPS AIRCRAFT NT *NAVAL AIRCRAFT NT *RECONNAISSANCE AIRCRAFT NT *TACTICAL AIRCRAFT MILITARY APPLICATIONS MILITARY ART USE FOR DOCUMENTS DISCUSSING THE THEORY OF WARFARE AT ANY LEVEL. BT STRATEGY MILITARY ASSISTANCE BT FOREIGN AID MILITARY BRIDGES BT BRIDGES MILITARY BUDGETS BT *BUDGETS NT AIR FORCE BUDGETS NT ARMY BUDGETS NT NAVAL BUDGETS MILITARY CAPABILITIES THE ABILITY TO ACHIEVE A SPECIFIC WAR-TI ME CAPABILITY. BT *MILITARY TACTICS MILITARY COMMANDERS BT *OFFICER PERSONNEL MILITARY CRITICAL TECHNOLOGY LEADING EDGE TECHNOLOGIES OF SPECIAL INT EREST TO DOD. BT MILITARY RESEARCH MILITARY DEPENDENTS use FAMILY MEMBERS and MILITARY PERSONNEL MILITARY DOCTRINE BT DOCTRINE MILITARY DOGS BT *DOGS MILITARY DOWNSIZING BT MILITARY FORCE LEVELS NT BASE CLOSURES MILITARY ENGINEERING BT ENGINEERING MILITARY ENGINEERS BT *ENGINEERS NT SEABEES MILITARY EQUIPMENT BT MATERIEL NT AIR FORCE EQUIPMENT NT ARMY EQUIPMENT NT MARINE CORPS EQUIPMENT NT *NAVAL EQUIPMENT MILITARY EXERCISES BT MILITARY OPERATIONS MILITARY FACILITIES BT FACILITIES NT AIR FORCE FACILITIES NT ARMY FACILITIES NT BARE BASES NT BARRACKS NT FLOATING BASES NT FORTIFICATIONS NT MARINE CORPS FACILITIES NT *NAVAL SHORE FACILITIES NT SUBMARINE BASES MILITARY FORCE LEVELS NT AIR POWER NT *MILITARY DOWNSIZING NT *NUCLEAR FORCES(MILITARY) MILITARY FORCES(FOREIGN) BT FOREIGN BT *MILITARY ORGANIZATIONS NT ISRAELI COMMANDOS NT NATO FORCES MILITARY FORCES(UNITED STATES) UF ARMED FORCES(UNITED STATES) BT *MILITARY ORGANIZATIONS NT *AIR FORCE NT *ARMY NT COAST GUARD NT MARINE CORPS NT NAVY NT *SPECIAL OPERATIONS FORCES MILITARY FORMATIONS BT MILITARY OPERATIONS MILITARY GEOGRAPHY BT *GEOGRAPHY MILITARY GOVERNMENT UF GOVERNMENT(MILITARY) BT *POLITICAL SCIENCE MILITARY HISTORY BT *HISTORY BT MILITARY OPERATIONS MILITARY HYGIENE BT HYGIENE MILITARY INTELLIGENCE EVALUATED INFORMATION CONCERNING AN ACTU AL OR POSSIBLE ENEMY THEATER OF OPERATIO NS. UF INTELLIGENCE(MILITARY) BT INTELLIGENCE NT AIR INTELLIGENCE NT ARMY INTELLIGENCE NT COMMUNICATIONS INTELLIGENCE NT ESPIONAGE NT NAVAL INTELLIGENCE NT STRATEGIC INTELLIGENCE NT *TACTICAL INTELLIGENCE MILITARY LAW BT LEGISLATION MILITARY MEDICINE UF ARMED FORCES MEDICINE UFC AIR FORCE MEDICINE UFC ARMY MEDICINE UFC NAVAL MEDICINE BT *MEDICINE NT CHAMPUS MILITARY MODERNIZATION RELATES TO THE TECHNICAL SOPHISTICATION OF MILITARY FORCES, WEAPON SYSTEMS, AND EQUIPMENT. MILITARY OCCUPATIONAL SPECIALTIES A DUTY OR RELATED GROUP OF DUTIES THAT A SOLDIER, BY TRAINING SKILL AND EXPERIEN CE IS BEST QUALIFIED TO PERFORM AND THAT IS A BASIS FOR THE CLASSIFICATION, ASSI GNMENT AND ADVANCEMENT OF ENLISTED PERSO NNEL. BT *CAREERS NT FORWARD OBSERVERS MILITARY OCEANOGRAPHY BT *OCEANOGRAPHY MILITARY OPERATIONS NT *AIR DROP OPERATIONS NT AIR FORCE OPERATIONS NT AIRMOBILE OPERATIONS NT *AMPHIBIOUS OPERATIONS NT *ARMY OPERATIONS NT COAST GUARD OPERATIONS NT COMBAT PATROLS NT COUNTERFORCES(MILITARY) NT *INTERDICTION NT *JOINT MILITARY ACTIVITIES NT LOITERING NT *MANEUVERS NT MARINE CORPS OPERATIONS NT MILITARY EXERCISES NT MILITARY FORMATIONS NT MILITARY HISTORY NT *NAVAL OPERATIONS NT *OPERATIONS OTHER THAN WAR NT *RECONNAISSANCE NT THEATER LEVEL OPERATIONS MILITARY ORGANIZATIONS UF ORGANIZATIONS(MILITARY) BT ORGANIZATIONS NT ARTILLERY UNITS NT BATTLE GROUP LEVEL ORGANIZATIONS NT *CORPS LEVEL ORGANIZATIONS NT *MILITARY FORCES(FOREIGN) NT *MILITARY FORCES(UNITED STATES) NT *MILITARY RESERVES NT NATO NT SQUADRONS NT WING LEVEL ORGANIZATIONS MILITARY PERSONNEL UFC MILITARY DEPENDENTS BT PERSONNEL NT AIR FORCE PERSONNEL NT ALL VOLUNTEER NT *ARMY PERSONNEL NT CADETS NT COAST GUARD PERSONNEL NT COMBAT FORCES NT *ENLISTED PERSONNEL NT GUIDED MISSILE PERSONNEL NT *GUNNERS NT MARINE CORPS PERSONNEL NT MILITARY ADVISORS NT MILITARY POLICE NT *MILITARY SURGEONS NT *NAVAL PERSONNEL NT *OFFICER PERSONNEL NT PARAMILITARY FORCES NT PARATROOPERS NT RECRUITERS NT RECRUITS NT SNIPERS NT UNDERWATER DEMOLITION TEAMS NT VETERANS(MILITARY PERSONNEL) MILITARY PLANNING BT *DEFENSE PLANNING NT AIR FORCE PLANNING NT ARMY PLANNING NT MARINE CORPS PLANNING NT NAVAL PLANNING MILITARY POLICE UF ARMED FORCES POLICE BT *MILITARY PERSONNEL BT *POLICE MILITARY PROCUREMENT BT *GOVERNMENT PROCUREMENT BT LOGISTICS NT AIR FORCE PROCUREMENT NT ARMY PROCUREMENT NT NAVAL PROCUREMENT MILITARY PSYCHOLOGY BT *APPLIED PSYCHOLOGY NT BRAINWASHING NT PSYCHOLOGICAL WARFARE MILITARY PUBLICATIONS UFC NAVAL PUBLICATIONS BT DOCUMENTS NT DIRECTIVES NT MISSION AREA ANALYSIS NT PROGRAM OBJECTIVES MEMORANDA NT SECURITY CLASSIFICATION GUIDES MILITARY RATIONS BT *RATIONS MILITARY REQUIREMENTS BT REQUIREMENTS MILITARY RESEARCH NT AIR FORCE RESEARCH NT ARMY RESEARCH NT COAST GUARD RESEARCH NT INFRARED RESEARCH NT MILITARILY CRITICAL TECHNOLOGIES NT MILITARY CRITICAL TECHNOLOGY NT NAVAL RESEARCH MILITARY RESERVES BT *MILITARY ORGANIZATIONS NT NATIONAL GUARD NT RESERVE OFFICER TRAINING CORPS MILITARY SATELLITES BT *ARTIFICIAL SATELLITES NT BOMBARDMENT SATELLITES MILITARY SEPARATION THE TERMINATION OF THE MEMBERSHIP OF AN INDIVIDUAL IN THE ARMED SERVICES. BT SEPARATION MILITARY STANDARDS BT STANDARDS MILITARY STRATEGY BT STRATEGY MILITARY SUPPLIES BT *SUPPLIES NT STORES MILITARY SURGEONS BT *MILITARY PERSONNEL BT *SURGEONS NT FLIGHT SURGEONS MILITARY TACTICS BT STRATEGY NT ATTRITION NT DEFENSE IN DEPTH NT DEFENSE SUPPRESSION NT *DEPLOYMENT NT INFILTRATION(PERSONNEL) NT MILITARY CAPABILITIES NT ORDER OF BATTLE NT TACTICAL AIR SUPPORT NT *TACTICAL BOMBING NT TACTICAL RECONNAISSANCE NT WAR GAMES MILITARY TRAINING BT *TRAINING NT AIR FORCE TRAINING NT ARMY TRAINING NT MARINE CORPS TRAINING NT NAVAL TRAINING NT WAR GAMES MILITARY TRANSPORTATION BT TRANSPORTATION MILITARY TRIBUNALS BT *LAW ENFORCEMENT MILITARY VEHICLES BT VEHICLES NT *ARMORED VEHICLES NT *BOMB HANDLING VEHICLES NT *COMBAT VEHICLES NT *UTILITY VEHICLES MILK UFC DRY MILK BT *BEVERAGES BT *DAIRY PRODUCTS NT MILK FAT MILK FAT UF BUTTER BT *FATS BT *MILK MILLIMETER WAVE EQUIPMENT BT ELECTRONIC EQUIPMENT MILLIMETER WAVES 30,000 TO 300,000 MHZ. BT *MICROWAVES MILLING MACHINES BT *CUTTING TOOLS BT *MACHINE TOOLS NT END MILL MILLIPORE FILTERS BT *FLUID FILTERS MINDO MOLECULAR ORBITALS BT *MOLECULAR ORBITALS MINE BATTERIES BT ELECTRIC BATTERIES BT *MINE COMPONENTS MINE BOOSTERS DEVICES FILLED WITH EXPLOSIVE MATERIALS THAT RELAY AND AMPLIFY DETONATION WAVES TO ACTIVATE THE MAIN CHARGES OF MINES. BT *BOOSTERS(EXPLOSIVES) BT *MINE COMPONENTS MINE CASES BT *MINE COMPONENTS MINE CLEARANCE BT *MINE COUNTERMEASURES NT *MINESWEEPING MINE COMPONENTS UFC MINE FAIRINGS BT *MINES(ORDNANCE) NT MINE BATTERIES NT MINE BOOSTERS NT MINE CASES NT MINE FUZES NT MINE STERILIZERS MINE COUNTERMEASURES BT *COUNTERMEASURES BT *MINE WARFARE NT COUNTERMINING NT *MINE CLEARANCE NT MINE NEUTRALIZATION MINE DETECTION BT DETECTION BT *MINE HUNTING MINE DETECTORS UFC LAND MINE DETECTORS BT *ORDNANCE LOCATORS MINE FAIRINGS use FAIRINGS and MINE COMPONENTS MINE FUZES BT *FUZES(ORDNANCE) BT *MINE COMPONENTS MINE HUNTING BT *MINE WARFARE NT MINE DETECTION MINE NEUTRALIZATION BT *MINE COUNTERMEASURES MINE SHAFTS BT *MINES(EXCAVATIONS) MINE STERILIZERS BT *MINE COMPONENTS MINE WARFARE BT WARFARE NT AERIAL MINE WARFARE NT LAND MINE WARFARE NT *MINE COUNTERMEASURES NT *MINE HUNTING NT MINEFIELDS NT *MINELAYING NT NAVAL MINE WARFARE MINEFIELDS BT *MINE WARFARE MINELAYERS BT *NAVAL VESSELS(COMBATANT) MINELAYING BT *MINE WARFARE NT MINELAYING EQUIPMENT MINELAYING EQUIPMENT BT *MINELAYING MINERAL OILS BT OILS MINERAL WOOL BT MINERALS BT *SYNTHETIC FIBERS MINERALIZATION BT *PETROLOGY MINERALOGY BT *EARTH SCIENCES MINERALS UF CORDIERITE NT ASBESTOS NT BOEHMITE NT *CARBONATE MINERALS NT CINNABAR NT *CLAY MINERALS NT FERROMANGANESE MINERALS NT *GEMS(MINERALS) NT GYPSUM NT MINERAL WOOL NT OBSIDIAN NT PROUSTITE NT *ROCK FORMING MINERALS NT SYNTHETIC STONES MINES(EXCAVATIONS) BT *MINING ENGINEERING NT COAL MINES NT MINE SHAFTS NT SURFACE MINES MINES(ORDNANCE) UFC PRACTICE MINES BT ORDNANCE NT AERIAL MINES NT CAPTOR MINES NT CONTACT MINES NT CONTROLLED MINES NT *INFLUENCE MINES NT *LAND MINES NT *MINE COMPONENTS NT *NAVAL MINES MINESWEEPERS BT *NAVAL VESSELS(COMBATANT) NT PARAVANES MINESWEEPING BT *MINE CLEARANCE NT ACOUSTIC MINESWEEPING NT MAGNETIC MINESWEEPING NT MINESWEEPING EQUIPMENT MINESWEEPING EQUIPMENT EQUIPMENT USED FOR SEARCHING AND/OR CLEA RING MINES USING MECHANICAL OR EXPLOSION GEAR WHICH PHYSICALLY REMOVES OR DESTRO YS THE MINE OR PRODUCES IN THE AREA THE INFLUENCE FIELDS NECESSARY TO ACTUATE IT . BT *MINESWEEPING MINIATURE ELECTRICAL EQUIPMENT BT ELECTRICAL EQUIPMENT NT SUBMINIATURE ELECTRICAL EQUIPMENT MINIATURE ELECTRON TUBES BT *ELECTRON TUBES BT *MINIATURE ELECTRONIC EQUIPMENT NT SUBMINIATURE ELECTRON TUBES MINIATURE ELECTRONIC EQUIPMENT BT ELECTRONIC EQUIPMENT NT *MINIATURE ELECTRON TUBES NT *SUBMINIATURE ELECTRONIC EQUIPMENT MINIATURE FUZES BT *FUZES(ORDNANCE) MINIATURIZATION NT *MICROMINIATURIZATION NT MICROSENSORS MINICOMPUTERS BT *COMPUTERS MINIMAX TECHNIQUE BT *OPERATIONS RESEARCH MINING ENGINEERING BT *EARTH SCIENCES BT ENGINEERING NT *MINES(EXCAVATIONS) MINKOWSKI SPACE BT *FUNCTIONAL ANALYSIS MINKOWSKI-LEONTIEF MATRICES use MATRICES(MATHEMATICS) MINKS use MAMMALS MINNESOTA BT *UNITED STATES MINNOWS BT *FISHES MINORITIES NT AFRICAN AMERICANS NT AMERICAN INDIANS MIRRORS BT *OPTICAL EQUIPMENT COMPONENTS BT REFLECTORS NT COELOSTATS NT DEFORMABLE MIRRORS MISALIGNMENT BT ALIGNMENT MISCH METAL A PYROPHORIC ALLOY OF CERIUM, LANTHANUM, NEODYMIUM, AND OTHER RARE-EARTH METALS. BT PYROPHORIC MATERIALS BT *RARE EARTH ALLOYS MISCIBILITY BT MIXING BT *SOLUBILITY MISS DISTANCE BT *INTERCEPTION PROBABILITIES MISS DISTANCE INDICATORS use FIRING ERROR INDICATORS MISSILE SITE RADAR BT RADAR MISSION AREA ANALYSIS BT *MILITARY PUBLICATIONS MISSION PROFILES GRAPHIC REPRESENTATION OR SEQUENTIAL EXP RESSION OF THE OBJECTIVES TO BE ACHIEVED BY A SYSTEM IN THE PROCESS OF ACCOMPLIS HING ITS MISSION. BT PROFILES MISSIONS NT ESCORT MISSIONS NT FERRYING MISSIONS NT MULTIMISSION NT SPACE MISSIONS MISSISSIPPI BT *UNITED STATES MISSISSIPPI RIVER BT *RIVERS MISSOURI BT *UNITED STATES NT SAINT LOUIS(MISSOURI) MISSOURI RIVER BT *RIVERS MIST BT *AEROSOLS MISTAKES use ERRORS MITES UF TROMBICULIDAE BT *ARACHNIDA NT TROMBICULID MITES MITICIDES use PESTICIDES MITOCHONDRIA BT *CYTOPLASM MITOSIS BT *CELL DIVISION MITTENS use GLOVES MIXED FLOW COMPRESSORS COMPRESSORS UTILIZING TWO OR MORE TYPES OF FLOW, E.G., AXIAL AND RADIAL. BT *COMPRESSORS MIXED LAYER(MARINE) LAYER ABOVE THERMOCLINES. THE LAYER OF WATER WHICH IS MIXED THROUGH WAVE ACTION OR THERMOHALINE CONVECTION. MIXER TUBES BT *ELECTRON TUBES BT *MIXERS(ELECTRONICS) MIXERS(ELECTRONICS) BT ELECTRONIC EQUIPMENT NT CRYSTAL MIXERS NT MIXER TUBES MIXERS(MECHANICAL) BT MACHINES MIXING NT BLENDING NT DISSOLVING NT MISCIBILITY MIXTURES UF BLENDS NT *INCENDIARY MIXTURES NT *SOLUTIONS(MIXTURES) MIYAGAWANELLA BT *CHLAMYDIACEAE NT MIYAGAWANELLA LOUISIANAE NT MIYAGAWANELLA LYMPHOGRANULOMATOSIS NT MIYAGAWANELLA ORNITHOSIS NT MIYAGAWANELLA PSITTACI MIYAGAWANELLA LOUISIANAE UF MENINGOPNEUMONITIS VIRUS BT *MIYAGAWANELLA MIYAGAWANELLA LYMPHOGRANULOMATOSIS UF LYMPHOGRANULOMA VENERUM VIRUS BT *MIYAGAWANELLA MIYAGAWANELLA ORNITHOSIS BT *MIYAGAWANELLA MIYAGAWANELLA PSITTACI BT *MIYAGAWANELLA MNEMONICS BT *MEMORY(PSYCHOLOGY) MOBILE CAPABLE OF BEING READILY TRANSPORTED BY ANIMALS OR VEHICLES. FOR CAPABILITY OF B EING READILY TRANSPORTED BY A MAN, SEE P ORTABLE EQUIPMENT. MOBILITY NT CARRIER MOBILITY NT ELECTRON MOBILITY NT TRANSPORTABLE MOBILIZATION THE ACT OF ASSEMBLING AND MAKING READY F OR USE, AS OF MILITARY OR INDUSTRIAL RES OURCES. NT INDUSTRIAL MOBILIZATION MOBS(MATHEMATICS) use TOPOLOGY MODAL ANALYSIS BT *DYNAMIC RESPONSE BT *VIBRATION MODE LOCKED LASERS BT *LASERS MODEL BASINS BT *TEST FACILITIES MODEL TESTS BT *TEST METHODS MODEL THEORY BT MODELS BT THEORY MODELS NT AIRCRAFT MODELS NT ANATOMICAL MODELS NT *ATMOSPHERE MODELS NT BRASSBOARD MODELS NT BREADBOARD MODELS NT DOMINANCE MODELS NT *EARTH MODELS NT FLAT PLATE MODELS NT FREE FALL MODELS NT FREE FLIGHT MODELS NT GEOLOGIC MODELS NT GUIDED MISSILE MODELS NT HARBOR MODELS NT HYDRAULIC MODELS NT INPUT OUTPUT MODELS NT *MATHEMATICAL MODELS NT MODEL THEORY NT *NUCLEAR MODELS NT OCEAN MODELS NT *PROTOTYPES NT REPLICAS NT ROCKET MODELS NT SCALE MODELS NT *SHIP MODELS NT SOIL MODELS NT TORPEDO MODELS NT WIND TUNNEL MODELS MODEMS BT DEMODULATORS BT MODULATORS MODIFICATION NT IONOSPHERIC MODIFICATION NT RETROFITTING NT *WEATHER MODIFICATION MODIFICATION KITS BT KITS MODULAR CONSTRUCTION BT CONSTRUCTION NT MACROMODULES NT MODULAR SPACE CONSTRUCTION MODULAR SPACE CONSTRUCTION BT *MODULAR CONSTRUCTION MODULATION NT AMPLITUDE MODULATION NT CROSS MODULATION NT *FREQUENCY MODULATION NT INTERMODULATION NT NOISE MODULATION NT PHASE MODULATION NT *PULSE MODULATION MODULATOR TUBES use MODULATORS MODULATORS UF MODULATOR TUBES NT FREQUENCY MODULATORS NT LASER MODULATORS NT *LIGHT MODULATORS NT MAGNETIC MODULATORS NT MODEMS MODULES(ELECTRONICS) PACKAGED ASSEMBLIES OF WIRED COMPONENTS BUILT TO STANDARDIZED SIZES AND HAVING S TANDARDIZED PLUG-IN OR SOLDERABLE TERMIN ATIONS. BT ELECTRONIC EQUIPMENT NT BYTE FUNCTIONAL MODULES NT *CHIPS(ELECTRONICS) NT PLUG IN UNITS MODULUS OF ELASTICITY BT *ELASTIC PROPERTIES BT *SHEAR PROPERTIES NT SHEAR MODULUS MODULUS OF ELASTICITY IN SHEAR use SHEAR MODULUS MODULUS OF RIGIDITY use SHEAR MODULUS MOHOROVICIC DISCONTINUITY BT *EARTH MANTLE MOIRE EFFECTS BT INTERFEROMETRY MOISTURE UF MOISTURE FACTORS MOISTURE CONTENT UF DRYNESS MOISTURE FACTORS use MOISTURE MOISTURE METERS use HYGROMETERS MOISTURE RESISTANCE use MOISTUREPROOFING MOISTUREPROOFING UF MOISTURE RESISTANCE BT *PROTECTIVE TREATMENTS MOLDING MATERIALS BT MATERIALS MOLDING TECHNIQUES BT *MATERIAL FORMING NT COMPRESSION MOLDING NT *INJECTION MOLDING MOLDINGS BT *STRUCTURAL COMPONENTS MOLDOVA BT *CIS BT *EASTERN EUROPE MOLDS(FORMS) BT *STRUCTURAL COMPONENTS MOLDS(ORGANISMS) BT *PLECTOMYCETES MOLECTRONICS use MOLECULAR ELECTRONICS MOLECULAR ASSOCIATION BT MOLECULAR PROPERTIES MOLECULAR BEAM EPITAXY BT *EPITAXIAL GROWTH MOLECULAR BEAMS BT *PARTICLE BEAMS MOLECULAR BIOLOGY BT *BIOLOGY NT TRANSCRIPTION(GENETICS) MOLECULAR COMPLEXES BT *METAL COMPLEXES BT *MOLECULAR STRUCTURE MOLECULAR CONFIGURATION use MOLECULAR STRUCTURE MOLECULAR DYNAMICS BT MOLECULAR PROPERTIES BT *PHYSICAL CHEMISTRY MOLECULAR ELECTRONICS CONTROL OF THE ELECTRONIC FUNCTIONING OF MATERIALS BY ALTERATION OF THEIR STRUCT URAL OR CHEMICAL CHARACTERISTICS. UF MOLECTRONICS UF MOLTRONICS BT ELECTRONICS MOLECULAR ENERGY LEVELS BT ENERGY LEVELS BT MOLECULAR PROPERTIES MOLECULAR IONS BT *IONS NT DIPOLAR IONS MOLECULAR ISOMERISM UF ISOMERS(MOLECULAR) BT MOLECULAR PROPERTIES MOLECULAR LASERS BT *LASERS MOLECULAR ORBITALS BT *MOLECULAR STRUCTURE NT MINDO MOLECULAR ORBITALS MOLECULAR PROPERTIES NT IONIC STRENGTH NT MOLECULAR ASSOCIATION NT MOLECULAR DYNAMICS NT MOLECULAR ENERGY LEVELS NT MOLECULAR ISOMERISM NT MOLECULAR ROTATION NT *MOLECULAR STRUCTURE NT MOLECULAR VIBRATION NT MOLECULAR WEIGHT NT *MOLECULE MOLECULE INTERACTIONS MOLECULAR ROTATION THE ARC THROUGH WHICH A SUBSTANCE ROTATE S THE PLANE OF POLARIZED LIGHT. UF SPECIFIC ROTATION BT MOLECULAR PROPERTIES MOLECULAR SIEVES BT *ABSORBERS(MATERIALS) MOLECULAR SPECTROSCOPY BT SPECTROSCOPY NT RAMAN SPECTROSCOPY MOLECULAR STATES BT *MOLECULAR STRUCTURE NT BOSE EINSTEIN CONDENSATES MOLECULAR STRUCTURE UF MOLECULAR CONFIGURATION BT MOLECULAR PROPERTIES NT MOLECULAR COMPLEXES NT *MOLECULAR ORBITALS NT *MOLECULAR STATES NT STEREOSPECIFIC POLYMERS MOLECULAR VIBRATION BT MOLECULAR PROPERTIES BT *VIBRATION MOLECULAR WEIGHT BT MOLECULAR PROPERTIES MOLECULE MOLECULE INTERACTIONS BT INTERACTIONS BT MOLECULAR PROPERTIES NT VAN DER WAALS FORCES MOLECULES NT BIOMOLECULES NT DIATOMIC MOLECULES NT MACROMOLECULES NT POLYATOMIC MOLECULES MOLLUSCA BT *INVERTEBRATES NT *CEPHALOPODA NT *GASTROPODA NT *PELECYPODA MOLLUSCACIDES BT *PESTICIDES MOLTEN SALT NUCLEAR REACTORS UF FUSED SALTS COOLED REACTORS BT NUCLEAR REACTORS MOLTEN SALTS UF FUSED SALTS BT *SALTS MOLTRONICS use MOLECULAR ELECTRONICS MOLYBDATES BT *MOLYBDENUM COMPOUNDS MOLYBDENUM BT *REFRACTORY METALS BT *TRANSITION METALS MOLYBDENUM ALLOYS UFC MOLYBDENUM CASTINGS BT *REFRACTORY METAL ALLOYS MOLYBDENUM CASTINGS use CASTINGS and MOLYBDENUM ALLOYS MOLYBDENUM COMPOUNDS BT *GROUP VI COMPOUNDS NT MOLYBDATES NT MOLYBDIC ACIDS MOLYBDIC ACIDS BT *INORGANIC ACIDS BT *MOLYBDENUM COMPOUNDS MOMENT OF INERTIA UF INERTIA MOMENTS BT *INERTIA BT MOMENTS MOMENTS NT BENDING MOMENTS NT DIPOLE MOMENTS NT *ELECTRIC MOMENTS NT *MAGNETIC MOMENTS NT METHOD OF MOMENTS NT MOMENT OF INERTIA NT *NUCLEAR MOMENTS NT QUADRUPOLE MOMENT NT TORQUE MOMENTUM NT ANGULAR MOMENTUM NT MOMENTUM TRANSFER MOMENTUM ENERGY use KINETIC ENERGY MOMENTUM TRANSFER BT MOMENTUM MONACO BT *WESTERN EUROPE MONAZITE ORES OFTEN CONTAINING RARE EARTH AND THO RIUM COMPOUNDS. BT ORES(METAL SOURCES) BT *PHOSPHATES BT *RARE EARTH COMPOUNDS MONEL METAL BT *COPPER NICKEL ALLOYS MONEY UF CAPITAL UF COINS UF CURRENCY MONGOLIA BT *FAR EAST MONITORING NT ICE REPORTING NT *MONITORS MONITORS BT MONITORING NT RADIATION MONITORS MONKEY B VIRUS BT *HERPETIC VIRUSES MONKEYS BT *PRIMATES NT BABOONS NT *MACAQUE MONKEYS NT OWL MONKEYS NT SQUIRREL MONKEYS MONOAMINE OXIDASE BT *OXIDOREDUCTASES MONOCHROMATIC LIGHT BT *LIGHT MONOCHROMATORS BT *MEASURING INSTRUMENTS MONOCLONAL ANTIBODIES HIGHLY SPECIFIC ANTIBODIES PRODUCED BY H YBRIDOMA CELLS; THE ANTIBODY BINDS WITH A SINGLE ANTIGENIC DETERMINANT. BT ANTIBODIES MONOCOQUES A TYPE OF CONSTRUCTION, USED PRIMARILY I N AIRCRAFT, IN WHICH A THIN SHELL BEARS STRESSES WITH LITTLE OR NO INNER SUPPORT . BT *CONVEX BODIES BT *SHELLS(STRUCTURAL FORMS) MONOCRYSTALS use SINGLE CRYSTALS MONOCYCLIC COMPOUNDS BT *CYCLIC COMPOUNDS MONOCYTES BT *LEUKOCYTES MONOFILAMENTS BT FILAMENTS MONOIDS BT *GROUPS(MATHEMATICS) MONOLITHIC STRUCTURES(ELECTRONICS) BT STRUCTURES MONOMERS BT CHEMICAL COMPOUNDS MONOMOLECULAR FILMS BT FILMS NT LANGMUIR BLODGETT FILMS MONOPOLE ANTENNAS UF SPIKE ANTENNAS BT *OMNIDIRECTIONAL ANTENNAS NT WHIP ANTENNAS MONOPOLOGS use GAME THEORY MONOPROPELLANTS BT *LIQUID PROPELLANTS NT ALUMINIZED PROPELLANTS MONOPULSE RADAR BT RADAR MONORAIL RAILWAYS BT *RAILROADS MONOSACCHARIDES BT *SUGARS NT ALDOSES NT *HEXOSES NT *PENTOSES MONOSTATIC RADAR BT RADAR MONOTONE FUNCTIONS A FUNCTION WHICH IS EITHER MONOTONE NOND ECREASING OR MONOTONE NONINCREASING. BT *CALCULUS BT *REAL VARIABLES BT *SPECIAL FUNCTIONS(MATHEMATICS) MONOXIDES BT *OXIDES NT CARBON MONOXIDE MONSOONS BT *WIND MONTANA BT *UNITED STATES MONTE CARLO METHOD BT *NUMERICAL ANALYSIS BT *STATISTICAL ANALYSIS MONTENEGRO BT *YUGOSLAVIA MONTMORILLONITE BT *CLAY MINERALS MOON BT *EARTH(PLANET) BT *PLANETARY SATELLITES MOONLIGHT BT *LOW LIGHT LEVELS MOORED BODIES A BODY SECURED BY ATTACHING IT TO A FIXE D OBJECT OR A MOORING BUOY WITH CHAINS O R LINES, OR WITH ANCHORS OR OTHER DEVICE S. MOORED MINES BT *UNDERWATER MINES MOORING ATTACHING FIRMLY WITH CABLES, LINES, OR ANCHORS, AS OF SHIPS, AIRCRAFT, CARGO, O R STRUCTURAL MEMBERS. BT *ATTACHMENT MOORING BUOYS BT *BUOYS MORALE NT AWARDS MORBIDITY BT *ILLNESS BT RATES MOROCCO BT *NORTH AFRICA MORPHEMES BT *SEMANTICS MORPHINE BT *OPIUM ALKALOIDS NT HEROIN MORPHOGENESIS BT *MORPHOLOGY(BIOLOGY) MORPHOLINE BT *NITROGEN HETEROCYCLIC COMPOUNDS MORPHOLOGY NT *GEOMORPHOLOGY NT *MORPHOLOGY(BIOLOGY) NT POLYMORPHISM MORPHOLOGY(BIOLOGY) BT *GROWTH(PHYSIOLOGY) BT MORPHOLOGY NT APOPTOSIS NT MORPHOGENESIS MORSE CODE BT *CODING MORSE POTENTIAL BT *KINETIC THEORY MORSE THEORY use GROUPS(MATHEMATICS) MORTALITY RATE UF DEATH RATES BT *DEATH BT RATES MORTAR AMMUNITION UF MORTAR SHELLS BT *AMMUNITION MORTAR BASEPLATES use GUN MOUNTS and MORTARS MORTAR FUZES BT *FUZES(ORDNANCE) MORTAR LOCATOR RADAR BT *ORDNANCE LOCATORS BT RADAR MORTAR MOUNTS use GUN MOUNTS and MORTARS MORTAR SHELLS use MORTAR AMMUNITION MORTARS UFC MORTAR BASEPLATES UFC MORTAR MOUNTS BT *GUNS MORTARS(MATERIAL) BT *CONSTRUCTION MATERIALS NT GROUT NT PORTLAND CEMENT MOS(SEMICONDUCTORS) use METAL OXIDE SEMICONDUCTORS MOSAIC STRUCTURES(CRYSTALLOGRAPHY) A CRYSTAL STRUCTURE IN WHICH NEIGHBORING REGIONS ARE ORIENTED DIFFERENTLY. BT *CRYSTAL STRUCTURE MOSAICS(DETECTORS) BT DETECTORS MOSAICS(LIGHT SENSITIVE) MOSFET SEMICONDUCTORS BT *METAL OXIDE SEMICONDUCTORS MOSQUITO BORNE DISEASES BT *ARTHROPOD BORNE DISEASES NT DENGUE NT *MALARIA NT VENEZUELAN EQUINE ENCEPHALOMYELITIS NT VENEZUELAN EQUINE ENCEPHALOMYELITIS VIRUS NT YELLOW FEVER MOSQUITOES use CULICIDAE MOSSBAUER EFFECT BT *GAMMA RAY SPECTRA BT *RESONANCE RADIATION MOTHPROOFING BT *PROTECTIVE TREATMENTS MOTHS use LEPIDOPTERA MOTION NT *ANGULAR MOTION NT *ATMOSPHERIC MOTION NT BROWNIAN MOTION NT DEGREES OF FREEDOM NT DRIFT NT GROUND MOTION NT *OSCILLATION NT PITCH(MOTION) NT *RESONANCE NT SHAKING NT SHIFTING NT SHIP MOTION NT SLEWING NT *VELOCITY NT *VIBRATION MOTION DETECTORS BT *INTRUSION DETECTORS MOTION EQUATIONS use EQUATIONS OF MOTION MOTION PICTURE CAMERAS UF MOVIE CAMERAS BT *CAMERAS MOTION PICTURE FILM BT *PHOTOGRAPHIC FILM MOTION PICTURE PHOTOGRAPHY BT PHOTOGRAPHY NT *CINEMATOGRAPHY NT CINEPHOTOMACROGRAPHY NT CINEPHOTOMICROGRAPHY MOTION PICTURE PROJECTORS BT *PHOTOGRAPHIC PROJECTORS NT SOUND MOTION PICTURE PROJECTORS MOTION PICTURE SCREENS BT *SCREENS(DISPLAYS) MOTION PICTURES BT *CINEMATOGRAPHY NT COMBAT FILMS NT TRAINING FILMS MOTION SICKNESS UF AIR SICKNESS BT *STRESS(PHYSIOLOGY) MOTION SICKNESS DRUGS use ANTIEMETICS MOTIVATION UF DRIVES(PSYCHOLOGY) UF NEEDS(PSYCHOLOGY) BT *PSYCHOLOGY NT *PUNISHMENT MOTOR DISORDERS BT *NERVOUS SYSTEM DISEASES MOTOR GENERATORS BT *ELECTRIC GENERATORS NT DYNAMOTORS MOTOR NEURONS BT *NERVE CELLS MOTOR REACTIONS BT *PSYCHOPHYSIOLOGY BT *RESPONSE(BIOLOGY) NT PERISTALSIS NT PSYCHOMOTOR FUNCTION MOTOR SCOOTERS use MOTORCYCLES MOTOR STARTERS MOTOR TORPEDO BOATS UF MTB UF PT BOATS BT BOATS BT *PATROL CRAFT MOTOR VEHICLE ACCIDENTS UF TRAFFIC ACCIDENTS BT ACCIDENTS NT BLOWOUTS NT CRASHES MOTOR VEHICLE OPERATORS use DRIVERS(PERSONNEL) MOTORCYCLES UF MOTOR SCOOTERS BT *PASSENGER VEHICLES MOTORS NT *ELECTRIC MOTORS NT STEPPER MOTORS NT *TORPEDO MOTORS MOUNTAIN CLIMBING EQUIPMENT BT *FIELD EQUIPMENT MOUNTAINS BT *LANDFORMS NT APPALACHIAN MOUNTAINS NT ROCKY MOUNTAINS NT SEAMOUNTS MOUNTING BRACKETS BT *MOUNTS BT *STRUCTURAL COMPONENTS MOUNTS BT *SUPPORTS NT CAMERA MOUNTS NT ENGINE MOUNTS NT GUN MOUNTS NT MOUNTING BRACKETS NT STING MOUNTS MOUTH BT *DIGESTIVE SYSTEM BT *FACE(ANATOMY) NT DENTAL RIDGE NT GINGIVAE NT *SALIVARY GLANDS NT *TEETH NT TONGUE NT TONSILS MOVABLE NOZZLES UF GIMBALED NOZZLES BT NOZZLES MOVABLE ROCKET ENGINES BT *ROCKET ENGINES MOVIE CAMERAS use MOTION PICTURE CAMERAS MOVING CONTACTS use SLIDING CONTACTS MOVING TARGET INDICATORS RADARSCOPES THAT DISTINGUISH BETWEEN MOV ING AND FIXED OBJECTS. BT DISPLAY SYSTEMS BT *RADAR EQUIPMENT MOVING TARGETS BT TARGETS MOZAMBIQUE BT *EAST AFRICA MTB use MOTOR TORPEDO BOATS MU MESONS use MUONS MUCIN BT *GLYCOPROTEINS BT *MUCUS MUCOID use GLYCOPROTEINS MUCOLYTIC ENZYMES BT ENZYMES MUCOPOLYSACCHARIDES BT *POLYSACCHARIDES NT CHONDROITIN NT SIALIC ACIDS MUCOPROTEINS use GLYCOPROTEINS MUCOUS MEMBRANES BT *MEMBRANES(BIOLOGY) MUCUS BT *BODY FLUIDS NT MUCIN MUD BT SOILS MUD DEFLECTORS use MUD GUARDS MUD GUARDS UF MUD DEFLECTORS BT *VEHICLE EQUIPMENT MUFFLERS BT ATTENUATORS BT EXHAUST SYSTEMS NT ENGINE MUFFLERS NT SILENCERS(ORDNANCE) MULTIBAND SPECTRAL RECONNAISSANCE BT *PHOTOGRAPHIC RECONNAISSANCE MULTIBASE PROPELLANTS BT PROPELLANTS NT *DOUBLE BASE PROPELLANTS MULTIBURSTS BT EXPLOSIONS MULTICHANNEL NT DUAL CHANNEL MULTICHANNEL COMMUNICATIONS BT *TELECOMMUNICATIONS MULTICHIP MODULES BT *CHIPS(ELECTRONICS) MULTICONDUCTOR CABLES BT CABLES MULTIFUEL ENGINES BT ENGINES MULTILAUNCHING BT LAUNCHING MULTIMETERS BT *MEASURING INSTRUMENTS MULTIMISSION BT MISSIONS BT *MULTIPLE OPERATION MULTIMODE NT DUAL MODE MULTIPATH RADAR BT RADAR MULTIPATH TRANSMISSION BT *WAVE PROPAGATION NT SPACE DIVERSITY COMMUNICATIONS MULTIPHASE FLOW BT FLOW NT THREE PHASE FLOW NT TWO PHASE FLOW MULTIPLE ACCESS BT ACCESS NT CODE DIVISION MULTIPLE ACCESS NT FREQUENCY DIVISION MULTIPLE ACCESS MULTIPLE BEAM ANTENNAS BT ANTENNAS MULTIPLE BEAMS(RADIATION) BT BEAMS(RADIATION) MULTIPLE OPERATION BT OPERATION NT MULTIMISSION MULTIPLE QUANTUM WELLS BT *QUANTUM WELLS MULTIPLE TARGETS BT TARGETS MULTIPLEXING NT FREQUENCY DIVISION MULTIPLEXING NT TIME DIVISION MULTIPLEXING NT WAVELENGTH DIVISION MULTIPLEXING MULTIPLICATION BT *ARITHMETIC MULTIPLICATION CONSTANT use MULTIPLICATION FACTOR MULTIPLICATION FACTOR THE RATIO OF THE NUMBER OF NEUTRONS PRES ENT IN A REACTOR AT A GIVEN TIME TO THE NUMBER PRESENT ONE FINITE LIFETIME EARLI ER. UF MULTIPLICATION CONSTANT BT *REACTOR LATTICE PARAMETERS MULTIPLIERS(CONVERTERS) use FREQUENCY MULTIPLIERS MULTIPOLARITY BT NUCLEAR PROPERTIES BT POLARITY MULTIPROCESSORS BT PROCESSING EQUIPMENT MULTIPROGRAMMING THE INTERLEAVED EXECUTION OF TWO OR MORE PROGRAMS BY A COMPUTER IN WHICH THE CEN TRAL PROCESSING UNIT EXECUTES A FEW INST RUCTIONS FROM EACH PROGRAM IN SUCCESSION . BT COMPUTER PROGRAMMING MULTIPULSE ENGINES BT ENGINES MULTIPURPOSE MULTIPURPOSE MISSILES BT GUIDED MISSILES MULTISENSORS BT DETECTORS MULTISPECTRAL BT SPECTRUM ANALYSIS MULTIVARIATE ANALYSIS BT *STATISTICAL ANALYSIS MULTIVIBRATORS BT *CIRCUITS MUMPS VIRUS UF PAROTITIS BT *MYXOVIRUSES MUNICIPALITIES BT *COMMUNITIES MUNITIONS use ORDNANCE MUNITIONS INDUSTRY BT *DEFENSE INDUSTRY BT INDUSTRIES MUNROE CHARGES use SHAPED CHARGES MUONS UF MU MESONS BT CHARGED PARTICLES BT *LEPTONS BT *MESONS MURAMIDASE UF LYSOZYME BT *GLYCOSIDE HYDROLASES MURDER use HOMICIDE MURRAY VALLEY ENCEPHALITIS VIRUS BT *GROUP B ARBOVIRUSES MUSCA BT *MUSCIDAE MUSCARINE BT ALKALOIDS MUSCIDAE UF STABLE FLIES BT *DIPTERA NT MUSCA MUSCLE FIBERS BT *MUSCLES MUSCLE PROTEINS UF ACTIN UF ACTOMYOSIN BT *GLOBULINS BT PROTEINS BT *PROTEINS(CONJUGATED) MUSCLE RELAXANTS BT DRUGS NT ANTISPASMODIC AGENTS NT *SKELETAL MUSCLE RELAXANTS MUSCLES UFC MUSCULAR TRAUMA UFC MYOPATHY UFC SPASM BT *MUSCULOSKELETAL SYSTEM BT TISSUES(BIOLOGY) NT ATAXIA NT BICEPS NT INTERCOSTAL MUSCLES NT MUSCLE FIBERS NT MYOCARDIUM MUSCULAR TRAUMA use MUSCLES and TRAUMA MUSCULOSKELETAL DISEASES BT DISEASES NT ARTHRITIS NT OSTEOPOROSIS MUSCULOSKELETAL SYSTEM BT *ANATOMY NT CARTILAGE NT *JOINTS(ANATOMY) NT LIGAMENTS NT *MUSCLES NT PELVIS NT *SKELETON NT TENDONS MUSEUMS BT *BUILDINGS MUSIC UF SONGS MUSKEG BT *WETLANDS MUSKHELISHVILI'S THEOREM use COMPLEX VARIABLES MUSKRATS use RODENTS MUSSEL POISONS BT *POISONS MUSSELS BT *PELECYPODA MUSTARD AGENTS UF H AGENTS UF MUSTARD GAS UFC MUSTARD GAS INJURIES BT *VESICANTS NT HD AGENT NT NITROGEN MUSTARDS MUSTARD GAS use MUSTARD AGENTS MUSTARD GAS INJURIES use CHEMICAL WARFARE INJURIES and MUSTARD AGENTS MUTAGENS BT DRUGS MUTATIONS UFC CHROMOSOME ABERRATIONS BT *GENETICS MUZZLE BRAKES BT *GUN BARREL ATTACHMENTS MUZZLE FLASH BT *PROPELLANT FLASH MUZZLE VELOCITY BT *VELOCITY MYCOBACTERIACEAE BT *ACTINOMYCETALES NT *MYCOBACTERIUM MYCOBACTERIUM BT *MYCOBACTERIACEAE NT MYCOBACTERIUM LEPRAE NT MYCOBACTERIUM TUBERCULOSIS MYCOBACTERIUM LEPRAE BT *MYCOBACTERIUM MYCOBACTERIUM TUBERCULOSIS UF TUBERCULE BACILLI BT *MYCOBACTERIUM MYCOLOGY BT *BIOLOGY MYCOPLASMA BT *MYCOPLASMATACEAE NT PLEUROPNEUMONIA LIKE ORGANISMS MYCOPLASMATACEAE BT *MYCOPLASMATALES NT *MYCOPLASMA MYCOPLASMATALES BT *BACTERIA NT *MYCOPLASMATACEAE MYCOTOXINS TOXINS PRODUCED BY FUNGI. BT TOXINS AND ANTITOXINS MYDRIATICS BT DRUGS MYELOMA A MALIGNANT PLASMACYTOMA; A PRIMARY TUMO R OF THE BONE MARROW COMPOSED OF ANY OF THE BONE MARROW CELL TYPES. BT *CANCER MYOCARDIAL INFARCTION BT *INFARCTION BT *PATHOLOGY MYOCARDIUM BT *HEART BT *MUSCLES MYOCLONUS use CONVULSIVE DISORDERS MYOGLOBIN use HEMOGLOBIN MYOGLOBULIN BT *GLOBULINS MYONEURAL JUNCTION use NEUROMUSCULAR TRANSMISSION MYOPATHY use MUSCLES and PATHOLOGY MYOSIN BT *GLOBULINS MYXOBACTERIALES BT *BACTERIA MYXOVIRUSES BT *VIRUSES NT INFLUENZA VIRUS NT MUMPS VIRUS NT NEWCASTLE DISEASE VIRUS NT PARAINFLUENZA VIRUS NT SENDAI VIRUS NT SWINE INFLUENZA VIRUS N BODY PROBLEM N HETEROCYCLIC COMPOUNDS use NITROGEN HETEROCYCLIC COMPOUNDS N TYPE SEMICONDUCTORS BT *SEMICONDUCTORS NACELLES NT *ENGINE NACELLES NAGANA use TRYPANOSOMA NAILS(FASTENERS) BT FASTENINGS NAILS(TISSUES) BT *INTEGUMENTARY SYSTEM BT TISSUES(BIOLOGY) NT FINGERNAILS NAME PLATES use LABELS NAND GATES BT *LOGIC CIRCUITS NANOSTRUCTURES NANOTECHNOLOGY BT *MICROELECTRONICS BT *MICROMECHANICS NAPALM BOMBS BT *FIREBOMBS NAPELLINE use ALKALOIDS NAPHTHALENES BT *AROMATIC HYDROCARBONS NARCOSIS BT *PATHOLOGY NARCOTICS UF CODEINE UF CODEINONE BT DRUGS NT HEROIN NT MEPERIDINE NARRAGANSETT BAY BT *BAYS BT *RHODE ISLAND NARROW BEAMS(RADIATION) BT BEAMS(RADIATION) NT PENCIL BEAMS NARROW GAP SEMICONDUCTORS BT *SEMICONDUCTORS NARROWBAND BT BANDWIDTH BT FREQUENCY NASAL SINUSES use PARANASAL SINUSES NASOPHARYNX use THROAT NATIONAL DEFENSE GENERAL CONCEPTS, INCLUDING FOREIGN RELA TIONS, INDUSTRIAL PLANNING, STOCKPILING OF STRATEGIC MATERIALS, ETC., THAT MAY B E ASSOCIATED WITH A NATION'S DEFENSE STR ATEGY. BT DEFENSE SYSTEMS NATIONAL ENERGY CRISIS BT EMERGENCIES NATIONAL GUARD BT *MILITARY RESERVES NATIONAL SECURITY BT SECURITY NATIONAL TRANSPORTATION SYSTEM BT TRANSPORTATION NATIONS NT DEVELOPING NATIONS NT UNITED NATIONS NATO BT *MILITARY ORGANIZATIONS NATO FORCES BT *JOINT MILITARY ACTIVITIES BT *MILITARY FORCES(FOREIGN) NATURAL DISASTERS BT *DISASTERS NATURAL FREQUENCY use RESONANT FREQUENCY NATURAL GAS BT FUELS BT *PETROLEUM PRODUCTS NT LIQUEFIED NATURAL GAS NATURAL HISTORY BT *HISTORY NATURAL KILLER CELLS use LYMPHOCYTES NATURAL LANGUAGE BT *LANGUAGE NATURAL RADIOACTIVITY BT RADIOACTIVITY NATURAL RESOURCES BT RESOURCES NATURAL RUBBER BT *RUBBER NAUSEA BT *GASTROINTESTINAL DISEASES NAUTICAL NAVAL ACADEMY use UNITED STATES NAVAL ACADEMY NAVAL AIR STATIONS BT *NAVAL SHORE FACILITIES BT *STATIONS NAVAL AIRCRAFT BT *MILITARY AIRCRAFT NT CARRIER BASED AIRCRAFT NAVAL ARCHITECTURE UF SHIP DESIGN BT *MARINE ENGINEERING NAVAL AVIATION BT AERONAUTICS NAVAL BATTLES use NAVAL WARFARE NAVAL BUDGETS BT *MILITARY BUDGETS NAVAL ENGINEERING use MARINE ENGINEERING NAVAL EQUIPMENT BT *MILITARY EQUIPMENT BT *NAVAL LOGISTICS NT COAST GUARD EQUIPMENT NAVAL GUNNERY BT GUNNERY NAVAL GUNS BT *GUNS NAVAL INTELLIGENCE BT *MILITARY INTELLIGENCE NAVAL LOGISTICS BT LOGISTICS NT *NAVAL EQUIPMENT NAVAL MEDICINE use MILITARY MEDICINE and NAVY NAVAL MINE WARFARE BT *MINE WARFARE BT *NAVAL WARFARE NAVAL MINES UF SEA MINES BT *MINES(ORDNANCE) NT ANTISWEEP MINES NT TOWED MINES NT *UNDERWATER MINES NAVAL OPERATIONS BT MILITARY OPERATIONS NT FLEET EXERCISES NT SEALIFT OPERATIONS NAVAL PERSONNEL UF SAILORS BT *MILITARY PERSONNEL NT SEABEES NT SONAR PERSONNEL NT SUBMARINE PERSONNEL NAVAL PLANNING BT *MILITARY PLANNING NAVAL PROCUREMENT BT *MILITARY PROCUREMENT NAVAL PUBLICATIONS use MILITARY PUBLICATIONS and NAVY NAVAL RESEARCH BT MILITARY RESEARCH NAVAL RESEARCH LABORATORIES BT *LABORATORIES BT *NAVAL SHORE FACILITIES NAVAL SHORE ESTABLISHMENTS use NAVAL SHORE FACILITIES NAVAL SHORE FACILITIES UF NAVAL SHORE ESTABLISHMENTS UF NAVAL STATIONS BT *MILITARY FACILITIES NT NAVAL AIR STATIONS NT NAVAL RESEARCH LABORATORIES NAVAL STATIONS use NAVAL SHORE FACILITIES NAVAL TACTICAL DATA SYSTEM BT *TACTICAL DATA SYSTEMS NAVAL TRAINING BT *MILITARY TRAINING NAVAL VESSELS BT SHIPS NT *NAVAL VESSELS(COMBATANT) NT *NAVAL VESSELS(SUPPORT) NT YARD CRAFT NAVAL VESSELS(COMBATANT) NAVAL VESSELS (SHIPS) WHOSE MAIN FUNCTIO N IS COMBAT WITH THE ENEMY. UF COMBATANT SHIPS BT *NAVAL VESSELS NT AIRCRAFT CARRIERS NT *AMPHIBIOUS SHIPS NT BATTLESHIPS NT CRUISERS NT DESTROYERS NT *ESCORT SHIPS NT FRIGATES NT GUIDED MISSILE SHIPS NT LANDING CRAFT NT MINELAYERS NT *MINESWEEPERS NT *PATROL CRAFT NT PICKET SHIPS NT SEA CONTROL SHIPS NT SUBMARINE CHASERS NT *SUBMARINES NAVAL VESSELS(SUPPORT) NAVAL VESSELS (SHIPS) WHOSE MAIN FUNCTIO N IS NONCOMBATANT SERVICES AND SUPPORT O F NAVAL OPERATIONS. BT *NAVAL VESSELS NT SUBMARINE RESCUE VESSELS NT TANKER SHIPS NT TENDERS(VESSELS) NT TRANSPORT SHIPS NAVAL WARFARE MILITARY OPERATIONS BY NAVAL SHIPS OF CO MBAT. UF NAVAL BATTLES BT WARFARE NT ANTISHIP WARFARE NT NAVAL MINE WARFARE NAVIER STOKES EQUATIONS BT *EQUATIONS OF MOTION BT *PARTIAL DIFFERENTIAL EQUATIONS NAVIGATION NT ACOUSTIC NAVIGATION NT *AIR NAVIGATION NT AUTONOMOUS NAVIGATION NT CELESTIAL NAVIGATION NT COLLISION AVOIDANCE NT DEAD RECKONING NT DOPPLER NAVIGATION NT INERTIAL NAVIGATION NT MAGNETIC NAVIGATION NT NAVIGATION REFERENCE NT *NAVIGATIONAL AIDS NT *POSITION FINDING NT PROPORTIONAL NAVIGATION NT RADAR NAVIGATION NT *RADIO NAVIGATION NT SEAKEEPING NT SPACE NAVIGATION NT *SURFACE NAVIGATION NT TERRAIN AVOIDANCE NT TERRAIN FOLLOWING NT UNDERWATER NAVIGATION NAVIGATION CHARTS UFC LORAN CHARTS BT MAPS BT *NAVIGATIONAL AIDS NAVIGATION COMPUTERS BT *COMPUTERS BT *NAVIGATIONAL AIDS NAVIGATION REFERENCE BT NAVIGATION NAVIGATION SATELLITES BT *ARTIFICIAL SATELLITES BT *NAVIGATIONAL AIDS NAVIGATIONAL AIDS BT NAVIGATION NT *ALTIMETERS NT APPROACH INDICATORS NT *BEACONS NT *COMPASSES NT *COURSE INDICATORS NT DRIFTMETERS NT *FLIGHT SPEED INDICATORS NT FOG SIGNALS NT GROUND POSITION INDICATORS NT HORIZONTAL INDICATORS NT LIGHTSHIPS NT NAVIGATION CHARTS NT NAVIGATION COMPUTERS NT NAVIGATION SATELLITES NT *NAVIGATIONAL LIGHTS NT *SEXTANTS NT *VERTICAL INDICATORS NT YAWMETERS NAVIGATIONAL LIGHTS BT *NAVIGATIONAL AIDS BT *SIGNAL LIGHTS NT APPROACH LIGHTS NT BEACON LIGHTS NT LIGHTHOUSES NT MARKER LIGHTS NAVIGATOR BOMBARDIERS BT *AVIATION PERSONNEL NAVIGATORS BT PERSONNEL NAVY UF NAVY DEPARTMENT UFC NAVAL MEDICINE UFC NAVAL PUBLICATIONS BT *MILITARY FORCES(UNITED STATES) NAVY DEPARTMENT use NAVY NBC COLLECTIVE PROTECTION use COLLECTIVE PROTECTION NEAR FIELD NEAR INFRARED RADIATION BT *INFRARED RADIATION NEAR NET SHAPE FORMING TECHNIQUE USED FOR THE EFFICIENT FABRICA TION OF CERAMIC CASTINGS. BT *CASTING NEAR ULTRAVIOLET RADIATION BT *ULTRAVIOLET RADIATION NEBRASKA BT *UNITED STATES NEBULAE BT *ASTRONOMICAL BODIES NEBULIZATION use ATOMIZATION NECK(ANATOMY) BT *ANATOMY BT *JOINTS(ANATOMY) NECROSIS UFC ARTERIOLONECROSIS BT *PATHOLOGY NEEDLE BEARINGS BT *ROLLER BEARINGS NEEDLES NEEDS(PSYCHOLOGY) use MOTIVATION NEEL TEMPERATURE BT *MAGNETIC PROPERTIES BT TEMPERATURE NEGATIVE PROTONS use ANTIPROTONS NEGATIVE RESISTANCE CIRCUITS BT *CIRCUITS NEGATIVE THRUST use THRUST REVERSAL NEGOTIATIONS MUTUAL DISCUSSIONS AIMING AT AGREEMENT; PARLEY; CONFERENCE. NT ARBITRATION NT BARGAINING NT MEDIATION NT POLITICAL NEGOTIATIONS NEGROES use BLACKS(RACIAL GROUP) NEISSERIA UF NEISSERIA CATARRHALIS BT *NEISSERIACEAE NT NEISSERIA GONORRHOEAE NT NEISSERIA MENINGITIDIS NEISSERIA CATARRHALIS use NEISSERIA NEISSERIA GONORRHOEAE UF GONOCOCCUS BT *NEISSERIA NEISSERIA MENINGITIDIS UF MENINGOCOCCUS BT *NEISSERIA NEISSERIACEAE BT *EUBACTERIALES NT *NEISSERIA NT *VEILLONELLA NEKTON BT *PLANKTON NEMATODA BT *PARASITES BT *WORMS NT ANCYLOSTOMA NT ASCARIS NT ENTEROBIUS NT FILARIAE NT MELOIDOGYNE NT SYPHACIA NT TRICHINELLA NT TRICHURIS NT WUCHERERIA NEODYMIUM BT *RARE EARTH ELEMENTS NEODYMIUM ALLOYS BT ALLOYS NEODYMIUM COMPOUNDS BT *RARE EARTH COMPOUNDS NEODYMIUM LASERS BT *GLASS LASERS NEOMYCINS BT *ANTIBIOTICS NEON BT *RARE GASES NEON HELIUM LASERS use HELIUM NEON LASERS NEON TUBES BT *COLD CATHODE TUBES BT *DISCHARGE TUBES NEOPLASMS ABNORMAL NEW GROWTHS OF CELLS OR TISSUES BENIGN OR MALIGNANT THAT PERSIST AND GR OW INDEPENDENTLY OF THEIR SURROUNDING ST RUCTURES AND HAVE NO PHYSIOLOGICAL USE. FOR ALL STUDIES LIMITED TO MALIGNANT NEO PLASMS, SEE CANCER. UF TUMORS UFC BRAIN TUMORS UFC CUSHING'S DISEASE BT DISEASES NT *CANCER NT *CYSTS NT ENDOMETRIOSIS NT INTRACRANIAL NEOPLASMS NT *LYMPHOMAS NEOPRENE BT *CHLOROPRENES BT *SYNTHETIC RUBBER NEOSTIGMINE use PARASYMPATHOMIMETIC AGENTS NEPAL BT *FAR EAST NEPHELOMETERS BT *COMPARATORS BT *OPTICAL INSTRUMENTS NEPHRECTOMY use EXCISION and KIDNEYS NEPHRITIS BT *KIDNEY DISEASES NEPHROLITHIASIS use CALCULI and URINARY SYSTEM NEPTUNE(PLANET) BT *OUTER PLANETS NEPTUNIUM BT *ACTINIDE SERIES BT *TRANSURANIUM ELEMENTS NEPTUNIUM COMPOUNDS BT *TRANSURANIUM COMPOUNDS NERVE AGENTS BT *ANTIPERSONNEL AGENTS NT *G AGENTS NT *V AGENTS NERVE BLOCKING BT *NEUROPHYSIOLOGY NERVE CELLS UF NEUROGLIA UF NEURONS BT *CELLS(BIOLOGY) BT *NERVES NT ASTROCYTES NT AXONS NT MOTOR NEURONS NT NEUROBLASTS NT RECEPTOR SITES(PHYSIOLOGY) NERVE FIBERS BT *NERVES NT AXON PLASMA NERVE IMPULSES BT *BIOELECTRICITY NERVE TRANSMISSION BT *NERVES NERVES UF TRIGEMINAL NERVE UFC NEURALGIA BT *NERVOUS SYSTEM BT TISSUES(BIOLOGY) NT COCHLEAR NERVE NT *NERVE CELLS NT *NERVE FIBERS NT NERVE TRANSMISSION NT NEURAL NETS NT PHRENIC NERVES NT SCIATIC NERVE NT SYMPATHETIC NERVOUS SYSTEM NERVOUS SYSTEM BT *ANATOMY NT *AUTONOMIC NERVOUS SYSTEM NT *CENTRAL NERVOUS SYSTEM NT GANGLIA NT *NERVES NT *PERIPHERAL NERVOUS SYSTEM NERVOUS SYSTEM DISEASES BT DISEASES NT *CONVULSIVE DISORDERS NT *ENCEPHALITIS NT *MENINGITIS NT *MENTAL DISORDERS NT MOTOR DISORDERS NT OPTIC NEURITIS NT PERIPHERAL NEUROPATHY NESTING(ANIMALS) BT *BEHAVIOR NETHERLANDS UF HOLLAND BT *EUROPEAN COMMUNITIES BT *WESTERN EUROPE NETS UFC ANTISUBMARINE NETS BT *FABRICS NT CARGO NETS NETWORK ANALYSIS(MANAGEMENT) BT *MANAGEMENT PLANNING AND CONTROL NT CRITICAL PATH METHODS NETWORK ARCHITECTURE BT *COMPUTER NETWORKS NETWORK FLOWS BT *OPERATIONS RESEARCH NETWORK TOPOLOGY BT *COMPUTER NETWORKS NETWORKS NT *CIRCUITS NT *COMMUNICATIONS NETWORKS NT *COMPUTER NETWORKS NT *ELECTRICAL NETWORKS NT MICROWAVE NETWORKS NT NEURAL NETS NT SATELLITE NETWORKS NT VIDEO NETWORKS NEURAL NETS BT *NERVES BT NETWORKS NEURAL PARTICLE BEAMS BT *PARTICLE BEAMS NEURALGIA use NERVES and PAIN NEURAMINIC ACID BT *CARBOXYLIC ACIDS NEURISTORS BT *SEMICONDUCTOR DEVICES NEUROBIOLOGY BIOLOGY OF THE NERVOUS SYSTEM. BT *BIOLOGY NEUROBLASTOMA A MALIGNANT NEOPLASM COMPOSED OF PRIMITI VE NEUROECTODERMAL CELLS, ORIGINALLY IN ANY SITE IN THE AUTONOMIC NERVOUS SYSTEM , MOST COMMONLY IN THE ADRENAL MEDULLA O F CHILDREN. UF SYMPATHICOBLASTOMA BT *SARCOMA NEUROBLASTS BT *NERVE CELLS NEUROCHEMICAL CODING BT *CODING BT *NEUROCHEMISTRY NEUROCHEMICAL TRANSMISSION BT PHYSIOLOGY NEUROCHEMISTRY BT *BIOCHEMISTRY NT NEUROCHEMICAL CODING NT *NEUROTRANSMITTERS NEUROCIRCULATORY ASTHENIA BT *PATHOLOGY NEUROGLIA use NERVE CELLS NEUROLOGY UFC NEUROPSYCHIATRY BT *INTERNAL MEDICINE NT *NEUROPHYSIOLOGY NEUROMUSCULAR BLOCKING AGENTS use SKELETAL MUSCLE RELAXANTS NEUROMUSCULAR TRANSMISSION UF MYONEURAL JUNCTION BT PHYSIOLOGY NT SYNAPSE NEURONS use NERVE CELLS NEUROPHYSIOLOGY PHYSIOLOGY OF THE NERVOUS SYSTEM. BT *NEUROLOGY BT PHYSIOLOGY NT NERVE BLOCKING NEUROPSYCHIATRY use NEUROLOGY and PSYCHIATRY NEUROSES EMOTIONAL MALADAPTATIONS DUE TO UNRESOLV ED UNCONSCIOUS CONFLICTS, USUALLY LESS S EVERE THAN PSYCHOSES WITH MINIMAL LOSS O F CONTACT WITH REALITY. UF COMBAT FATIGUE UF PSYCHONEUROSES BT *MENTAL DISORDERS NT ANOREXIA NEUROSPORA BT *PYRENOMYCETES NEUROTENDINOUS SPINDLES use END ORGANS NEUROTOXINS SUBSTANCES THAT ARE POISONOUS OR DESTRUC TIVE TO NERVE TISSUE; ESPECIALLY AN EXOT OXIN WHICH IS CHARACTERIZED BY A MARKED AFFINITY FOR NERVE TISSUE AND WHICH PROD UCES A FATTY DEGENERATION IN THE MYELIN SHEATH OF PERIPHERAL NERVES, IN THE WHIT E SUBSTANCE OF THE BRAIN AND SPINAL CHOR D AND IN CERTAIN OTHER TISSUES SUCH AS H EART MUSCLE. BT TOXINS AND ANTITOXINS NEUROTRANSMITTERS SUBSTANCES (NOREPINEPHRINE, ACETYLCHOLIN E, DOPAMINE, ETC.) THAT ARE RELEASED FRO M THE AXON TERMINAL OF A PRESYNAPTIC NEU RON ON EXCITATION, AND THAT TRAVEL ACROS S THE SYNAPTIC CLEFT TO EITHER EXCITE OR INHIBIT TARGET CELLS. UF TRANSMITTER SUBSTANCE BT *NEUROCHEMISTRY NT ENDORPHINS NEUTRAL NEUTRAL PARTICLE BEAMS BT *PARTICLE BEAMS NEUTRAL POINT use CENTER OF GRAVITY NEUTRALIZATION BT *CHEMICAL REACTIONS NEUTRINOS BT *CORPUSCULAR RADIATION BT *LEPTONS NEUTRON ABSORBERS BT *REACTOR MATERIALS NT *REACTOR POISONS NEUTRON ABSORPTION BT *NEUTRON REACTIONS NT NEUTRON ACTIVATION NEUTRON ACTIVATION BT ACTIVATION BT *NEUTRON ABSORPTION NEUTRON AGE UF AGE-DIFFUSION EQUATION BT *REACTOR LATTICE PARAMETERS NEUTRON BEAMS BT *CORPUSCULAR RADIATION BT *PARTICLE BEAMS NEUTRON BOMBARDMENT use NEUTRON IRRADIATION NEUTRON CAPTURE BT *NEUTRON REACTIONS NEUTRON CAPTURE GAMMA RAYS BT *GAMMA RAYS NEUTRON COUNTERS BT *NEUTRON DETECTORS BT *PARTICLE COUNTERS NEUTRON CROSS SECTIONS UF FISSION CROSS SECTION BT *NUCLEAR CROSS SECTIONS NEUTRON CRYSTAL SPECTROMETERS use NUCLEAR RADIATION SPECTROMETERS NEUTRON DETECTORS BT *RADIATION MEASURING INSTRUMENTS NT NEUTRON COUNTERS NEUTRON DIFFRACTION BT DIFFRACTION NEUTRON DIFFUSION THEORY use NEUTRON TRANSPORT THEORY NEUTRON FLUX BT *PARTICLE FLUX BT *REACTOR LATTICE PARAMETERS NEUTRON IRRADIATION UF NEUTRON BOMBARDMENT BT *IRRADIATION NEUTRON LIFETIME THE AVERAGE TIME BETWEEN THE BIRTH AND D EATH OF A NEUTRON, E.G., THE LIFETIME OF A THERMAL NEUTRON IS THE MEAN TIME BETW EEN THERMALIZATION AND WHEN IT DISAPPEAR S BY ABSORPTION OR ESCAPE FROM A REACTOR . BT *REACTOR LATTICE PARAMETERS NEUTRON MULTIPLICATION FACTOR BT REACTOR THEORY NEUTRON RADIOGRAPHY BT *RADIOGRAPHY NEUTRON REACTIONS BT NUCLEAR REACTIONS NT FISSION NT *NEUTRON ABSORPTION NT NEUTRON CAPTURE NT NEUTRON SCATTERING NEUTRON SCATTERING BT *NEUTRON REACTIONS BT *NUCLEAR SCATTERING NEUTRON SPECTROMETERS BT *NUCLEAR RADIATION SPECTROMETERS NEUTRON SPECTRUM BT *PARTICLE SPECTRA NEUTRON STARS BT *STARS NT BLACK HOLES NEUTRON TRANSPORT THEORY UF NEUTRON DIFFUSION THEORY BT REACTOR THEORY NEUTRONS BT *NUCLEONS NT FAST NEUTRONS NT *FISSION NEUTRONS NT THERMAL NEUTRONS NEVADA BT *UNITED STATES NEW BRUNSWICK BT *CANADA NEW ENGLAND BT *UNITED STATES NT CONNECTICUT NT MAINE NT MASSACHUSETTS NT NEW HAMPSHIRE NT *RHODE ISLAND NT VERMONT NEW GUINEA BT *MELANESIA BT *SOUTHEAST ASIA NEW HAMPSHIRE BT *NEW ENGLAND NEW JERSEY BT *UNITED STATES NEW MEXICO BT *UNITED STATES NEW YORK BT *UNITED STATES NT NEW YORK(NEW YORK) NEW YORK(NEW YORK) BT *NEW YORK BT *URBAN AREAS NEW ZEALAND BT *POLYNESIA NEWBORN use INFANTS NEWCASTLE DISEASE VIRUS BT *MYXOVIRUSES NEWFOUNDLAND use NEWFOUNDLAND(PROVINCE) NEWFOUNDLAND(PROVINCE) UF LABRADOR UF NEWFOUNDLAND BT *CANADA NEWMAN'S FUNCTION use SPECIAL FUNCTIONS(MATHEMATICS) NEWSPAPERS BT DOCUMENTS BT *PERIODICALS NEWTON-RAPHSON METHOD use NUMERICAL METHODS AND PROCEDURES NEWTS use AMPHIBIANS NICARAGUA BT *CENTRAL AMERICA NICKEL BT *TRANSITION METALS NICKEL ALLOY INCONEL BT *NICKEL ALLOYS NICKEL ALLOYS BT ALLOYS NT *COPPER NICKEL ALLOYS NT NICKEL ALLOY INCONEL NT *NICKEL INTERMETALLICS NT NICKEL STEELS NICKEL ALUMINIDE BT *ALUMINIDES BT *NICKEL INTERMETALLICS NICKEL CADMIUM BATTERIES UF CADMIUM NICKEL BATTERIES BT *ALKALINE BATTERIES BT *STORAGE BATTERIES NICKEL COMPOUNDS BT *GROUP VIII COMPOUNDS NT NICKELATES NICKEL INTERMETALLICS BT *INTERMETALLIC COMPOUNDS BT *NICKEL ALLOYS NT NICKEL ALUMINIDE NICKEL STEELS BT *NICKEL ALLOYS BT *STEEL NICKELATES BT *NICKEL COMPOUNDS NICOTINE BT ALKALOIDS NICOTINIC ACID BT *ACIDS BT *HETEROCYCLIC COMPOUNDS BT *VITAMIN B COMPLEX NT ARECOLINE NIGERIA BT *SUBSAHARAN AFRICA BT *WEST AFRICA NIGHT BT DARKNESS NIGHT BOMBING BT *BOMBING NIGHT FLIGHT BT FLIGHT NIGHT LANDINGS BT *AIRCRAFT LANDINGS NIGHT PHOTOGRAPHY BT PHOTOGRAPHY NIGHT RECONNAISSANCE BT *RECONNAISSANCE NIGHT SIGHTS BT *NIGHT VISION DEVICES BT *SIGHTS NIGHT SKY BT *SKY NIGHT VISION BT *VISION NIGHT VISION DEVICES BT OPTICAL EQUIPMENT NT NIGHT SIGHTS NIGHT WARFARE BT WARFARE NIM use GAME THEORY NIMBOSTRATUS CLOUDS BT *CLOUDS NIOBATES BT *NIOBIUM COMPOUNDS NT LITHIUM NIOBATES NIOBIUM UF COLUMBIUM BT *REFRACTORY METALS BT *TRANSITION METALS NIOBIUM ALLOYS BT *REFRACTORY METAL ALLOYS NIOBIUM COMPOUNDS BT *GROUP V COMPOUNDS NT *NIOBATES NITRAMINES BT *AMINES NITRATES BT *NITROGEN COMPOUNDS NT *AMMONIUM NITRATE NT GLYCIDYL NITRATE NT GUANIDINE NITRATES NT SODIUM NITRATES NT TETRAETHYLENE PENTAMINE NITRATE NITRATION UF DENITRATION BT *CHEMICAL REACTIONS NITRIC ACID BT *INORGANIC ACIDS NITRIDES BT *NITROGEN COMPOUNDS NT ALUMINUM NITRIDES NT BORON NITRIDES NT GALLIUM NITRIDES NT OXYNITRIDES NT SILICON NITRIDES NITRIDING SURFACE HARDENING OF STEEL BY FORMATION OF NITRIDES; NITROGEN IS INTRODUCED INTO THE STEEL USUALLY BY HEATING IN GASEOUS AMMONIA. BT HARDENING BT HEAT TREATMENT NITRIFICATION FORMATION OF NITROUS AND NITRIC ACID OR SALTS BY OXIDATION OF NITROGEN IN AMMONI A; SPECIFICALLY, OXIDATION OF AMMONIUM S ALTS TO NITRITES AND OXIDATION OF NITRIT ES TO NITRATES BY CERTAIN BACTERIA. BT *CHEMICAL REACTIONS NITRILE RUBBER UF ACRYLONITRILE RUBBER BT *SYNTHETIC RUBBER NITRILES BT *ORGANIC NITROGEN COMPOUNDS NT ACETONITRILE NT BENZONITRILES NT CYANOGEN NT PROPIONITRILE NITRITES BT *NITROGEN COMPOUNDS NT ETHYL NITRITE NT SODIUM NITRITE NITRO RADICALS BT *CHEMICAL RADICALS NITROBACTER A GENUS OF SHORT ROD-SHAPED (OFTEN WEDGE -OR-PEAR-SHAPED) BACTERIA IN THE FAMILY NITROBACTERACEAE; CELLS OXIDIZE NITRITES TO NITRATES. BT *BACTERIA BT *PSEUDOMONADALES NITROBENZENES BT *BENZENE NITROCELLULOSE UF CELLULOSE NITRATE BT *CELLULOSE ESTERS NITROETHANE A COLORLESS LIQUID, SLIGHTLY SOLUBLE IN WATER; BOILS AT 114 DEGREES C; USED AS A SOLVENT FOR CELLULOSICS, RESINS, WAXES, FATS, AND DYE STUFFS, AND AS A CHEMICAL INTERMEDIATE. NITROFLUORINATION BT *CHEMICAL REACTIONS NITROGEN BT *NONMETALS NT LIQUID NITROGEN NITROGEN COMPOUNDS BT *GROUP V COMPOUNDS NT *AMMONIA NT *AZIDES NT HYDRAZONES NT *NITRATES NT *NITRIDES NT *NITRITES NT *NITROGEN OXIDES NT *ORGANIC NITROGEN COMPOUNDS NITROGEN DIOXIDE BT *DIOXIDES BT *NITROGEN OXIDES NITROGEN HETEROCYCLIC COMPOUNDS UF N HETEROCYCLIC COMPOUNDS BT *HETEROCYCLIC COMPOUNDS BT *ORGANIC NITROGEN COMPOUNDS NT ATROPINE NT *AZOLES NT CYCLOPHOSPHAMIDE NT DIAZINON NT *INDOLES NT MELAMINES NT METHOTREXATE NT MORPHOLINE NT PHOSPHAZENE NT PRIMAQUINE NT *PURINES NT *PYRIMIDINES NT QUININE NT *QUINOLINES NT THIAZOLES NITROGEN LASERS BT *GAS LASERS NITROGEN MUSTARDS BT *MUSTARD AGENTS NITROGEN OXIDES BT *NITROGEN COMPOUNDS BT *OXIDES NT NITROGEN DIOXIDE NT NITROUS OXIDE NITROGLYCERIN UF GLYCERYL NITRATE UF GLYCERYL TRINITRATE UF NITROGLYCEROL UF NITROLEUM BT *ESTERS BT *LIQUID EXPLOSIVES NITROGLYCEROL use NITROGLYCERIN NITROGUANIDINE UF PICRITE BT *GUANIDINES NITROLEUM use NITROGLYCERIN NITROMETHANE BT *METHANES NITRONIUM PERCHLORATE BT *PERCHLORATES NITROPHENOLS BT *PHENOLS NT STYPHNATES NITROSAMINES BT *AMINES NITROSO COMPOUNDS BT *ORGANIC NITROGEN COMPOUNDS NITROTOLUENES BT *TOLUENES NT AMATOL NT DNT NT TNT NITROUS OXIDE BT *NITROGEN OXIDES NOBELIUM BT *ACTINIDE SERIES BT *TRANSURANIUM ELEMENTS NOBELIUM COMPOUNDS BT *TRANSURANIUM COMPOUNDS NOCARDIA BT *ACTINOMYCETACEAE NOCTILUCENT CLOUDS BT *CLOUDS NOCTURNAL ANIMALS BT ANIMALS NODES NOISE NT *AMBIENT NOISE NT GAUSSIAN NOISE NT IMPULSE NOISE NT LOW NOISE NT *NOISE(ELECTRICAL AND ELECTROMAGNETIC) NT NOISE(RADIO) NT *NOISE(SOUND) NT RADIATED NOISE NT WHITE NOISE NOISE(ELECTRICAL AND ELECTROMAGNETIC) BT NOISE NT NOISE(RADAR) NT NOISE(RADIO) NOISE(RADAR) UNDESIRED ELECTRICAL OR ELECTRONIC DISTU RBANCES ORIGINATING WITHIN RADAR EQUIPME NT, AS FROM FAULTY COMPONENTS. FOR DIST URBANCES ORIGINATING FROM EXTERNAL SOURC ES, SEE RADAR INTERFERENCE. UF RADAR NOISE BT *NOISE(ELECTRICAL AND ELECTROMAGNETIC) BT RADAR NOISE(RADIO) UNDESIRED ELECTRICAL OR ELECTRONIC DISTU RBANCES ORIGINATING WITHIN RADIO EQUIPME NT, AS FROM FAULTY COMPONENTS. FOR DIST URBANCES ORIGINATING FROM EXTERNAL SOURC ES, SEE RADIO INTERFERENCE. UF RADIO NOISE BT NOISE BT *NOISE(ELECTRICAL AND ELECTROMAGNETIC) NOISE(SOUND) BT NOISE BT *SOUND NT *AERODYNAMIC NOISE NT *AIRCRAFT NOISE NT CAVITATION NOISE NT COMBAT NOISE NT *ENGINE NOISE NT FLOW NOISE NT *INDUSTRIAL NOISE NT MARINE BIOLOGICAL NOISE NT PROPELLER NOISE NT QUIET NT SELF NOISE NT SHIP NOISE NT SUBMARINE NOISE NT TORPEDO NOISE NOISE ANALYZERS DEVICES THAT DETECT OR LOCATE INTERNALLY -PRODUCED NOISE IN ELECTRONIC EQUIPMENT. BT ANALYZERS BT TEST EQUIPMENT NOISE GENERATORS BT *SIGNAL GENERATORS NOISE JAMMERS BT *NOISE JAMMING NOISE JAMMING BT *JAMMING NT NOISE JAMMERS NOISE MODULATION BT MODULATION NOISE POLLUTION BT *POLLUTION NOISE REDUCTION BT REDUCTION NT SQUELCH NOMOGRAPHS BT *NUMERICAL ANALYSIS NON ABELIAN COHOMOLOGY use ALGEBRAIC TOPOLOGY NONANE BT *ALKANES NONAQUEOUS ELECTROLYTES BT *ELECTROLYTES NONCOMBATANT NOT USUALLY ENGAGED IN OR ASSIGNED TO CO MBAT DUTIES. BT PERSONNEL NONCOMBUSTIBLE MATERIALS use FIRE RESISTANT MATERIALS NONCOMMISSIONED OFFICERS AN ENLISTED MAN HOLDING A GRADE ABOVE TH AT OF PRIVATE FIRST CLASS BUT BELOW THAT OF WARRANT OFFICER. BT *ENLISTED PERSONNEL NONCONVEX PROGRAMMING BT *MATHEMATICAL PROGRAMMING NONDESTRUCTIVE TESTING BT *TEST METHODS NONEQUILIBRIUM FLOW BT *GAS FLOW NONFLAMMABLE MATERIALS use FIRE RESISTANT MATERIALS NONLEAKAGE PROBABILITY BT *REACTOR LATTICE PARAMETERS NONLETHAL AGENTS AGENTS DESIGNED TO RENDER PERSONNEL TEMP ORARILY INCAPABLE OF RETALIATION, BUT TO PRODUCE NO PERMANENT INJURY. MAY ALSO BE USED FOR TRAINING PURPOSES. BT *CHEMICAL WARFARE AGENTS NT CHOKING AGENTS NT *INCAPACITATING AGENTS NT VOMITING AGENTS NONLETHAL WEAPONS BT *WEAPONS NONLINEAR ALGEBRAIC EQUATIONS BT *ALGEBRA NT QUADRATIC EQUATIONS NT QUARTIC EQUATIONS NONLINEAR ANALYSIS BT *MATHEMATICAL ANALYSIS NT NONLINEAR PROPAGATION ANALYSIS NONLINEAR DIFFERENTIAL EQUATIONS UF DUFFING TYPE NON-LINEAR WAVE EQUATION UF GROWTH EQUATION UF LIENARD EQUATION UF PAINLEVE EQUATION UF PAINLEVE TRANSCENDENTS BT *DIFFERENTIAL EQUATIONS NT LYAPUNOV FUNCTIONS NONLINEAR OPTICS THE STUDY OF THE INTERACTION OF RADIATIO N WITH MATTER IN WHICH CERTAIN VARIABLES DESCRIBING THE RESPONSE OF THE MATTER ( SUCH AS POLARIZATION OR POWER ABSORPTION ) ARE NOT PROPORTIONAL TO VARIABLES DESC RIBING THE RADIATION (SUCH AS ELECTRIC F IELD STRENGTH OR ENERGY FLUX). BT OPTICS NT BIREFRINGENCE NONLINEAR PROGRAMMING BT *MATHEMATICAL PROGRAMMING NONLINEAR PROPAGATION ANALYSIS BT *NONLINEAR ANALYSIS BT PROPAGATION NONLINEAR SYSTEMS THEORETICAL SYSTEMS HAVING OUTPUTS THAT DO NOT VARY LINEARLY WITH INPUTS. NONMETALLIC COMPOUNDS BT CHEMICAL COMPOUNDS NT *ARSENIC COMPOUNDS NT ASTATINE COMPOUNDS NT *BORON COMPOUNDS NT *PHOSPHORUS COMPOUNDS NT *SELENIUM COMPOUNDS NT *SILICON COMPOUNDS NT *TELLURIUM COMPOUNDS NONMETALS BT CHEMICAL ELEMENTS NT *CARBON NT *HALOGENS NT *HYDROGEN NT *METALLOIDS NT *NITROGEN NT *OXYGEN NT *PHOSPHORUS NT *RARE GASES NT SELENIUM NT SULFUR NONNEWTONIAN FLUIDS BT FLUIDS NONPARAMETRIC STATISTICS BT *STATISTICAL ANALYSIS NONPERIODIC VARIATIONS BT VARIATIONS NONPLANAR NONPOWERED FLIGHT BT FLIGHT NONREFLECTING COATINGS BT *ANTIREFLECTION COATINGS NONSEQUENTIAL NONSKID MATERIALS BT MATERIALS NONSTANDARD PARTS BT PARTS NONUNIFORM NONUNIFORM FLOW BT *FLUID FLOW NONVOLATILE MEMORIES BT *MEMORY DEVICES NONYL RADICALS BT *ALKYL RADICALS NOR GATES BT *LOGIC CIRCUITS NORADRENALIN use NOREPINEPHRINE NORCARANE BT *CYCLIC COMPOUNDS BT *HYDROCARBONS NOREPINEPHRINE UF ARTERENOL UF LEVARTERENOL UF NORADRENALIN BT *EPINEPHRINE NORGINE use ALGINIC ACID NORLUND METHODS use SERIES(MATHEMATICS) NORLUNE MEANS use SERIES(MATHEMATICS) NORMAL DENSITY FUNCTIONS BT *FUNCTIONS(MATHEMATICS) NORMAL DISTRIBUTION BT *DISTRIBUTION FUNCTIONS NORMALITY BT *STATISTICAL ANALYSIS NT ASYMPTOTIC NORMALITY NORMALIZING(STATISTICS) BT *STATISTICS NORTH(DIRECTION) BT ORIENTATION(DIRECTION) NORTH AFRICA BT *AFRICA NT ALGERIA NT *EGYPT NT LIBYA NT MOROCCO NT TUNISIA NORTH AMERICA BT GEOGRAPHIC AREAS NT *CANADA NT *CENTRAL AMERICA NT *UNITED STATES NT *WEST INDIES NORTH ATLANTIC CURRENT A WIDE, SLOW-MOVING CONTINUATION OF THE GULF STREAM ORIGINATING IN THE REGION EA ST OF THE GRAND BANKS OF NEWFOUNDLAND. BT *OCEAN CURRENTS NORTH ATLANTIC OCEAN BT *ATLANTIC OCEAN NT BAFFIN BAY NT GREENLAND SEA NT LABRADOR SEA NT NORTH SEA NT NORWEGIAN SEA NT SARGASSO SEA NT TONGUE OF THE OCEAN NORTH CAROLINA BT *UNITED STATES NT CAPE HATTERAS NORTH DAKOTA BT *UNITED STATES NT GRAND FORKS NORTH KOREA BT *COMMUNIST COUNTRIES BT *KOREA NORTH PACIFIC OCEAN BT *PACIFIC OCEAN NT BERING SEA NT *EAST CHINA SEA NT JAPAN SEA NT OKHOTSK SEA NT PHILIPPINE SEA NT *SOUTH CHINA SEA NORTH SEA BT *NORTH ATLANTIC OCEAN NORTH VIETNAM BT *COMMUNIST COUNTRIES BT *VIETNAM NORTHEAST ASIA BT *ASIA NT *SIBERIA NORTHERN EUROPE BT *EUROPE NORTHERN HEMISPHERE BT GEOGRAPHIC AREAS NORTHWEST TERRITORIES BT *CANADA NT *QUEEN ELIZABETH ISLANDS NORWAY BT *WESTERN EUROPE NORWEGIAN LANGUAGE BT *FOREIGN LANGUAGES NORWEGIAN SEA BT *NORTH ATLANTIC OCEAN NOSE(ANATOMY) BT *FACE(ANATOMY) BT NOSES BT *RESPIRATORY SYSTEM NOSE CAPS BT NOSES NOSE CONES BT *GUIDED MISSILE COMPONENTS BT NOSES NOSE FUZES UFC BOMB NOSE FUZES BT *FUZES(ORDNANCE) NOSE TIPS BT NOSES NOSE WHEELS BT *LANDING GEAR BT WHEELS NOSES NT AIRCRAFT NOSES NT NOSE(ANATOMY) NT NOSE CAPS NT NOSE CONES NT NOSE TIPS NT ROCKET NOSES NOTCH EFFECT use NOTCH SENSITIVITY NOTCH FILTERS BAND REJECTION FILTERS THAT PRODUCE A SH ARP NOTCH IN THE FREQUENCY RESPONSE CURV E OF A SYSTEM. BT *BANDSTOP FILTERS NOTCH SENSITIVITY UF NOTCH EFFECT BT *MECHANICAL PROPERTIES BT SENSITIVITY NOTCH TOUGHNESS BT *MECHANICAL PROPERTIES NOVA SCOTIA BT *CANADA NOVAE BT *VARIABLE STARS NT SUPERNOVAE NOVOCAINE use LOCAL ANESTHETICS NOZZLE AREA RATIO BT NOZZLES BT RATIOS NOZZLE CAP ASSEMBLIES use NOZZLE CLOSURES NOZZLE CLOSURES UF NOZZLE CAP ASSEMBLIES UF NOZZLE DIAPHRAGMS BT CLOSURES NT ROCKET CLOSURE CUPS NOZZLE CLUSTERS BT NOZZLES NOZZLE DIAPHRAGMS use NOZZLE CLOSURES NOZZLE GAS FLOW BT *GAS FLOW NOZZLE INSERTS BT *NOZZLE THROATS BT NOZZLES NOZZLE THROATS BT NOZZLES BT THROATS(EQUIPMENT) NT NOZZLE INSERTS NOZZLELESS ROCKET ENGINES BT *ROCKET ENGINES NOZZLES UF OUTLETS(NOZZLES) NT ANNULAR NOZZLES NT BELL NOZZLES NT CANTED NOZZLES NT CONICAL NOZZLES NT CONVERGENT DIVERGENT NOZZLES NT DOUBLE EXPANSION NOZZLES NT *EXHAUST NOZZLES NT FUEL NOZZLES NT GAS TURBINE NOZZLES NT HYPERSONIC NOZZLES NT LAVAL NOZZLES NT MOVABLE NOZZLES NT NOZZLE AREA RATIO NT NOZZLE CLUSTERS NT NOZZLE INSERTS NT *NOZZLE THROATS NT PLUG NOZZLES NT RAMJET ENGINE NOZZLES NT SPRAY NOZZLES NT SUBSONIC NOZZLES NT SUPERSONIC NOZZLES NT TRANSONIC NOZZLES NT UNCONVENTIONAL NOZZLES NT VARIABLE AREA NOZZLES NT WIND TUNNEL NOZZLES NUCLEAR BATTERIES use RADIOISOTOPE BATTERIES NUCLEAR BINDING ENERGY BT *NUCLEAR STRUCTURE NT NUCLEAR FORCES(PHYSICS) NUCLEAR BIOLOGICAL CHEMICAL COLLECTIVE DEFENSE use COLLECTIVE PROTECTION NUCLEAR BOMBS UF ATOMIC BOMBS UF H BOMBS UF HYDROGEN BOMBS BT *BOMBS BT *NUCLEAR WEAPONS NUCLEAR CLOUDS BT *NUCLEAR EXPLOSIONS NUCLEAR CROSS SECTIONS UF CROSS SECTIONS(NUCLEAR) BT CROSS SECTIONS BT NUCLEAR PROPERTIES NT *ABSORPTION CROSS SECTIONS NT ALPHA CROSS SECTIONS NT DEUTERON CROSS SECTIONS NT ELECTRON NUCLEAR CROSS SECTIONS NT GAMMA RAY CROSS SECTIONS NT MESON CROSS SECTIONS NT NEUTRON CROSS SECTIONS NT PHOTON CROSS SECTIONS NT PROTON CROSS SECTIONS NT *SCATTERING CROSS SECTIONS NUCLEAR ELECTRIC DIPOLE MOMENTS use DIPOLE MOMENTS and NUCLEAR ELECTRIC MOMENTS NUCLEAR ELECTRIC MOMENTS UFC NUCLEAR ELECTRIC DIPOLE MOMENTS UFC NUCLEAR ELECTRIC QUADRUPOLE MOMENTS BT *ELECTRIC MOMENTS NUCLEAR ELECTRIC QUADRUPOLE MOMENTS use NUCLEAR ELECTRIC MOMENTS and QUADRUPOLE MOMENT NUCLEAR ENERGY UF ATOMIC ENERGY BT ENERGY NUCLEAR ENERGY LEVELS UF NUCLEAR STATES BT ENERGY LEVELS BT *NUCLEAR STRUCTURE NUCLEAR ENGINEERING UF ATOMIC ENERGY ENGINEERING BT ENGINEERING NT SNAP TECHNOLOGY NUCLEAR EXPLOSION DAMAGE UF ATOMIC BOMB DAMAGE BT DAMAGE NUCLEAR EXPLOSION DETECTION DETECTION OF EXPLOSION OF A NUCLEAR WEAP ON. BT *EXPLOSIVES DETECTION NUCLEAR EXPLOSION SIMULATION BT SIMULATION NUCLEAR EXPLOSION TESTING UF ATOMIC BOMB TESTS BT *TEST METHODS NUCLEAR EXPLOSIONS UF ATOMIC BOMB EXPLOSIONS UF ATOMIC EXPLOSIONS UF HYDROGEN BOMB EXPLOSIONS BT EXPLOSIONS NT NUCLEAR CLOUDS NT NUCLEAR FIREBALL NUCLEAR FIREBALL BT *NUCLEAR EXPLOSIONS NUCLEAR FLASH BT FLASHES NUCLEAR FLUORESCENT SCATTERING BT *GAMMA RAY SCATTERING NUCLEAR FORCES(MILITARY) THOSE MILITARY FORCES WHICH RECEIVE SPEC IAL TRAINING IN THE USE OF SPECIAL WEAPO NS AS WELL AS TRAINING FOR PROTECTION FR OM RADIOLOGICAL WARFARE. BT MILITARY FORCE LEVELS NT NUCLEAR PROLIFERATION NUCLEAR FORCES(PHYSICS) THOSE FORCES WHICH KEEP NEUTRONS AND PRO TONS TOGETHER IN AN ATOMIC NUCLEUS, DIFF ERING IN NATURE FROM ELECTRIC AND MAGNET IC FORCES, GRAVITATIONAL FORCE BEING NEG LIGIBLE. BT *NUCLEAR BINDING ENERGY BT *NUCLEAR PHYSICS NUCLEAR FUSION BT NUCLEAR REACTIONS NT *CONTROLLED NUCLEAR FUSION NUCLEAR INDUSTRIAL APPLICATIONS BT *INDUSTRIAL ENGINEERING NUCLEAR INSTRUMENTATION BT *INSTRUMENTATION NUCLEAR ISOBARS BT NUCLEI NUCLEAR ISOMERS UF ISOMERS(NUCLEAR) BT NUCLEI NUCLEAR MAGNETIC DIPOLE MOMENTS use DIPOLE MOMENTS and NUCLEAR MAGNETIC MOMENTS NUCLEAR MAGNETIC MOMENTS UFC NUCLEAR MAGNETIC DIPOLE MOMENTS UFC NUCLEAR MAGNETIC QUADRUPOLE MOMENTS BT *MAGNETIC MOMENTS BT *NUCLEAR MOMENTS NUCLEAR MAGNETIC QUADRUPOLE MOMENTS use NUCLEAR MAGNETIC MOMENTS and QUADRUPOLE MOMENT NUCLEAR MAGNETIC RESONANCE BT *MAGNETIC RESONANCE BT *NUCLEAR RESONANCE NUCLEAR MEDICINE BT *MEDICINE NT RADIOPHARMACEUTICALS NUCLEAR MODELS BT MODELS BT *NUCLEAR STRUCTURE NT NUCLEAR SHELL MODELS NUCLEAR MOMENTS BT MOMENTS BT NUCLEAR PROPERTIES NT NUCLEAR MAGNETIC MOMENTS NUCLEAR PARTICLES PARTICLES EMITTED BY ATOMIC NUCLEI. ALS O, THE CONSTITUENT PARTICLES OF NUCLEI. NT ALPHA PARTICLES NT DEUTERONS NT *ELEMENTARY PARTICLES NT TRITONS NUCLEAR PHYSICS BT *PHYSICS NT NUCLEAR FORCES(PHYSICS) NT *PARTICLE ACCELERATOR TECHNIQUES NUCLEAR PHYSICS LABORATORIES BT *PHYSICS LABORATORIES NUCLEAR POWER PLANTS INCLUDES MOBILE AS WELL AS STATIONARY IN STALLATIONS IN WHICH NUCLEAR REACTORS OR RADIOACTIVE SOURCES ARE USED AS PRIMARY POWER SOURCES. UF ATOMIC ENERGY PLANTS UF ATOMIC POWER PLANTS BT ELECTRIC POWER PLANTS NT RADIOISOTOPE THERMOELECTRIC DEVICES NUCLEAR POWERED SHIPS BT SHIPS NT *NUCLEAR POWERED SUBMARINES NUCLEAR POWERED SUBMARINES BT *NUCLEAR POWERED SHIPS BT *SUBMARINES NT BALLISTIC MISSILE SUBMARINES NUCLEAR PROLIFERATION BT *NUCLEAR FORCES(MILITARY) NUCLEAR PROPERTIES PROPERTIES CHARACTERISTIC OF ATOMIC NUCL EI AND GENERAL THEORETICAL CONCEPTS RELA TED TO BEHAVIOR OF NUCLEI. NT MULTIPOLARITY NT *NUCLEAR CROSS SECTIONS NT *NUCLEAR MOMENTS NT NUCLEAR QUADRUPOLE RESONANCE NT *NUCLEAR RESONANCE NT NUCLEAR SPINS NT *NUCLEAR STRUCTURE NUCLEAR PROPULSION BT PROPULSION SYSTEMS NT AIRCRAFT NUCLEAR PROPULSION NT MARINE NUCLEAR PROPULSION NT SPACECRAFT NUCLEAR PROPULSION NUCLEAR PUMPING BT *PUMPING(ELECTRONICS) NUCLEAR QUADRUPOLE RESONANCE BT NUCLEAR PROPERTIES NUCLEAR RADIATION BT RADIATION NT ALPHA PARTICLES NT BETA PARTICLES NT FAST NEUTRONS NT *FISSION NEUTRONS NT GAMMA EMISSION NT *GAMMA RAYS NT THERMAL NEUTRONS NUCLEAR RADIATION PROTECTION BT *RADIATION PROTECTION NUCLEAR RADIATION SPECTROMETERS UF BETA RAY SPECTROMETERS UF GAMMA RAY SPECTROMETERS UF NEUTRON CRYSTAL SPECTROMETERS BT *RADIATION MEASURING INSTRUMENTS BT *SPECTROMETERS NT GAMMA SPECTROMETERS NT NEUTRON SPECTROMETERS NUCLEAR RADIATION SPECTROSCOPY BT SPECTROSCOPY NT ALPHA PARTICLE SPECTROSCOPY NT BETA RAY SPECTROSCOPY NT GAMMA RAY SPECTROSCOPY NUCLEAR REACTIONS UF ATOMIC TRANSMUTATION NT ALPHA PARTICLE REACTIONS NT BETA PARTICLE REACTIONS NT CHAIN REACTIONS NT *DEUTERON REACTIONS NT ELECTRON SCATTERING NT *MESON REACTIONS NT *NEUTRON REACTIONS NT *NUCLEAR FUSION NT *NUCLEAR SCATTERING NT NUCLEAR TRANSMUTATION NT PAIR PRODUCTION NT *PHOTONUCLEAR REACTIONS NT *PROTON REACTIONS NT *RADIOACTIVE DECAY NT THERMONUCLEAR REACTIONS NUCLEAR REACTORS UF ATOMIC PILES UF ATOMIC REACTORS UF FISSION REACTORS UF REACTORS(ATOMIC) UF REACTORS(NUCLEAR) NT BOILING WATER REACTORS NT CIRCULATING FUEL REACTORS NT CONFINEMENT(NUCLEAR REACTORS) NT CONTAINMENT(NUCLEAR REACTORS) NT CRITICAL ASSEMBLIES NT ENRICHED FUEL REACTORS NT FAST REACTORS NT GAS COOLED REACTORS NT *GRAPHITE MODERATED REACTORS NT HEAVY WATER REACTORS NT *HETEROGENEOUS REACTORS NT HOMOGENEOUS REACTORS NT *LIGHT WATER REACTORS NT *LIQUID METAL COOLED REACTORS NT MOLTEN SALT NUCLEAR REACTORS NT ORGANIC COOLED REACTORS NT ORGANIC MODERATED REACTORS NT *PRODUCTION REACTORS NT RESEARCH REACTORS NT SUBCRITICAL ASSEMBLIES NT TEST REACTORS NT THERMAL REACTORS NT TOKAMAKS NUCLEAR RESONANCE BT NUCLEAR PROPERTIES NT NUCLEAR MAGNETIC RESONANCE NUCLEAR SCATTERING BT NUCLEAR REACTIONS BT SCATTERING NT COHERENT SCATTERING NT *GAMMA RAY SCATTERING NT INCOHERENT SCATTERING NT INELASTIC SCATTERING NT MESON SCATTERING NT NEUTRON SCATTERING NT POTENTIAL SCATTERING NT PROTON SCATTERING NT RESONANCE SCATTERING NUCLEAR SHELL MODELS BT *NUCLEAR MODELS NUCLEAR SPINS BT NUCLEAR PROPERTIES NUCLEAR STATES use NUCLEAR ENERGY LEVELS NUCLEAR STRUCTURE SPATIAL AND ENERGY RELATIONSHIPS AMONG P ARTICLES WITHIN NUCLEI. BT NUCLEAR PROPERTIES NT *NUCLEAR BINDING ENERGY NT NUCLEAR ENERGY LEVELS NT *NUCLEAR MODELS NUCLEAR TRANSMUTATION BT NUCLEAR REACTIONS NUCLEAR WARFARE UF ATOMIC WARFARE BT WARFARE NUCLEAR WARFARE CASUALTIES BT CASUALTIES NUCLEAR WARHEADS BT *NUCLEAR WEAPONS BT *WARHEADS NUCLEAR WEAPON DEBRIS BT DEBRIS NUCLEAR WEAPONS BT *WEAPONS NT ATOMIC DEMOLITION MUNITIONS NT FISSION WEAPONS NT FUSION WEAPONS NT NUCLEAR BOMBS NT NUCLEAR WARHEADS NT SALVAGE FUZING NUCLEASE BT ENZYMES NUCLEATE BOILING BT *BOILING NUCLEATION NT CLOUD SEEDING NUCLEI NT EVEN EVEN NUCLEI NT EVEN ODD NUCLEI NT NUCLEAR ISOBARS NT NUCLEAR ISOMERS NT *NUCLIDES NT *ODD EVEN NUCLEI NT *ODD ODD NUCLEI NUCLEI(BIOLOGY) BT *CELL STRUCTURE NT *CHROMATIN NUCLEIC ACID COMPONENTS BT *NUCLEIC ACIDS BT THYMIDINES NT *NUCLEOSIDES NT *NUCLEOTIDES NUCLEIC ACIDS BT *ACIDS NT *NUCLEIC ACID COMPONENTS NT *RIBONUCLEIC ACIDS NUCLEONS BT *BARYONS BT *FERMIONS NT ANTIPROTONS NT *NEUTRONS NT PROTONS NUCLEOPHILIC REACTIONS DONATING ELECTRONS TO ATOMIC NUCLEI. BT *SUBSTITUTION REACTIONS NUCLEOPROTEINS BT *PROTEINS(CONJUGATED) NUCLEOSIDES UF SYNTHETIC NUCLEOSIDES BT *NUCLEIC ACID COMPONENTS NT GUANOSINE NT URIDINE NUCLEOTIDES BT *NUCLEIC ACID COMPONENTS NT ADENOSINE PHOSPHATES NUCLEOTIDYL TRANSFERASES NT RIBONUCLEASE NUCLIDES BT NUCLEI NT *ISOTOPES NULLS(AMPLITUDE) BT *ANTENNA RADIATION PATTERNS NUMBER THEORY UF CYCLOTOMIC UNITS BT MATHEMATICS BT THEORY NT ADDITION NT ANALYTIC NUMBER THEORY NT BINARY ARITHMETIC NT PRIME NUMBERS NT SQUARE ROOTS NUMBERING SYSTEMS BT *INFORMATION THEORY NUMBERS BT MATHEMATICS NT ALPHANUMERIC DATA NT BINARY NOTATION NT COMPLEX NUMBERS NT *REAL NUMBERS NUMERICAL ANALYSIS UF APPROXIMATE COMPUTATION UF DIVIDED DIFFERENCES UF HAAR'S THEOREM UF ILL-CONDITIONED MATRICES UF SMOOTHING DATA BT *MATHEMATICAL ANALYSIS NT CURVE FITTING NT ERROR ANALYSIS NT EXTRAPOLATION NT *FINITE DIFFERENCE THEORY NT FINITE ELEMENT ANALYSIS NT GAUSSIAN QUADRATURE NT *INTERPOLATION NT ITERATIONS NT LEAST SQUARES METHOD NT *MAXIMUM LIKELIHOOD ESTIMATION NT METHOD OF CHARACTERISTICS NT MONTE CARLO METHOD NT NOMOGRAPHS NT *NUMERICAL METHODS AND PROCEDURES NT *NUMERICAL QUADRATURE NUMERICAL APERTURE BT RESOLUTION NUMERICAL INTEGRATION BT *NUMERICAL METHODS AND PROCEDURES NT RUNGE KUTTA METHOD NUMERICAL METHODS AND PROCEDURES UF BLAESS METHOD UF CRANK-NICOLSON PROCEDURE UF GAUSS-SEIDEL METHOD UF LANCZO'S MATRIX ITERATION METHOD UF MEISSNER'S METHOD UF NEWTON-RAPHSON METHOD UF RICHARDSON'S METHOD BT *NUMERICAL ANALYSIS NT *COMPUTATIONAL FLUID DYNAMICS NT GALERKIN METHOD NT *NUMERICAL INTEGRATION NT PERTURBATIONS NT STEEPEST DESCENT METHOD NUMERICAL QUADRATURE BT *NUMERICAL ANALYSIS NT Q FACTOR NURSES BT *MEDICAL PERSONNEL NURSING BT *MEDICAL SERVICES NUTATING ANTENNAS BT *DIRECTIONAL ANTENNAS NUTRIENT ANALYSIS BT DIET NUTRIENTS BT FOOD NUTRITION THE SUM OF THE PROCESSES BY WHICH ORGANI SMS TAKE IN AND UTILIZE FOOD SUBSTANCES. FOR HABITUAL OR PRESCRIBED COURSES OF FEEDING, SEE DIET. NT MALNUTRITION NUTS(FASTENINGS) UFC SELF-LOCKING NUTS BT FASTENINGS NUXVOMICA use STRYCHNOS ALKALOIDS NYLON BT *POLYAMIDE PLASTICS NYLON COATINGS BT *PLASTIC COATINGS NYMPH BT METAMORPHOSIS NYSTAGMUS BT *ASTIGMATISM NYSTATIN BT *ANTIBIOTICS N-ACETYL-D-GLUCOSAMINE use CHITIN N-PLANE BUNDLES use ALGEBRAIC TOPOLOGY O RINGS OARS BT *PROPULSION SYSTEM COMPONENTS OBESITY BT *METABOLIC DISEASES OBJECT ORIENTED PROGRAMMING THE USE OF A PROGRAMMING LANGUAGE CONSIS TING OF A SEQUENCE OF COMMANDS DIRECTED AT OBJECTS. BT COMPUTER PROGRAMMING OBSCURATION BT VISIBILITY OBSERVATION BT *DATA ACQUISITION OBSERVATION AIRCRAFT BT *TACTICAL AIRCRAFT OBSERVATION CUPOLAS use CUPOLAS OBSERVATORIES BT *RESEARCH FACILITIES NT *ASTRONOMICAL OBSERVATORIES OBSERVATORIES(ASTRONOMICAL) use ASTRONOMICAL OBSERVATORIES OBSERVERS BT PERSONNEL NT FORWARD OBSERVERS OBSIDIAN BT MINERALS OBSOLESCENCE BT *LIFE EXPECTANCY(SERVICE LIFE) OBSOLESCENCE THEORY BT *ECONOMIC MODELS BT *INVENTORY CONTROL OBSTETRICS BT *GYNECOLOGY OBSTRUCTING use BLOCKING OBSTRUCTION(PHYSIOLOGY) UF OCCLUSION(PHYSIOLOGY) BT *PATHOLOGY NT *EMBOLISM NT *THROMBOSIS OBTURATING BANDS use ROTATING BANDS OBTURATION(BALLISTICS) BT *INTERIOR BALLISTICS OCCLUSION(PHYSIOLOGY) use OBSTRUCTION(PHYSIOLOGY) OCCULTATION BT *CELESTIAL MECHANICS OCCUPATIONAL DISEASES BT DISEASES OCCUPATIONAL MEDICINE BT *MEDICINE OCEAN BASINS DEPRESSIONS OF THE OCEAN FLOOR OCCUPIED BY THE WATERS OF AN OCEAN. BT *BASINS(GEOGRAPHIC) OCEAN BOTTOM UF SEA BOTTOM UF SEA FLOORS BT *BOTTOM NT OCEAN BOTTOM SAMPLING NT OCEAN BOTTOM SOILS NT *OCEAN BOTTOM TOPOGRAPHY OCEAN BOTTOM SAMPLING BT *OCEAN BOTTOM BT *SAMPLING OCEAN BOTTOM SOILS BT *OCEAN BOTTOM BT SOILS OCEAN BOTTOM TOPOGRAPHY BT *OCEAN BOTTOM BT TOPOGRAPHY NT *OCEAN RIDGES NT SEAMOUNTS NT SUBMARINE CANYONS NT *SUBMARINE TROUGHS OCEAN CIRCULATION use OCEAN CURRENTS OCEAN CURRENTS UF OCEAN CIRCULATION BT CURRENTS NT GEOSTROPHIC CURRENTS NT GULF STREAM NT LABRADOR CURRENT NT NORTH ATLANTIC CURRENT OCEAN ENVIRONMENTS BT ENVIRONMENTS BT *OCEANS NT BATHYAL ZONES NT *BENTHONIC ZONES NT EUPHOTIC ZONES OCEAN MODELS BT MODELS OCEAN RIDGES BT *OCEAN BOTTOM TOPOGRAPHY BT RIDGES NT EAST PACIFIC RISE NT MIDATLANTIC RIDGE OCEAN SURFACE BT *EARTH SURFACE BT SURFACES OCEAN SURVEILLANCE BT SURVEILLANCE NT UNDERSEA SURVEILLANCE OCEAN TIDES BT TIDES OCEAN WASTE DISPOSAL BT *WASTE DISPOSAL OCEAN WAVES BT *WATER WAVES NT SURF OCEANIC CRUST BT *EARTH CRUST NT SEAFLOOR SPREADING OCEANOGRAPHERS BT PERSONNEL OCEANOGRAPHIC DATA BT *OCEANOGRAPHY NT BATHYMETRY NT BATHYTHERMOGRAPH DATA NT GEK DATA OCEANOGRAPHIC EQUIPMENT NT BATHYTHERMOGRAPHS NT *BUOYS NT ELECTROKINETOGRAPHS NT SALINOMETERS OCEANOGRAPHIC SHIPS BT *RESEARCH SHIPS OCEANOGRAPHY BT *EARTH SCIENCES NT CHEMICAL OCEANOGRAPHY NT FRONTS(OCEANOGRAPHY) NT MARINE BIOLOGY NT MARINE GEOLOGY NT *MARINE GEOPHYSICS NT MARINE METEOROLOGY NT MILITARY OCEANOGRAPHY NT *OCEANOGRAPHIC DATA OCEANS UF SEAS BT GEOGRAPHIC AREAS NT *ARCTIC OCEAN NT *ATLANTIC OCEAN NT BALTIC SEA NT BLACK SEA NT CARIBBEAN SEA NT DEEP OCEANS NT *INDIAN OCEAN NT JAVA SEA NT *MEDITERRANEAN SEA NT *OCEAN ENVIRONMENTS NT *PACIFIC OCEAN NT TASMAN SEA OCEAN-GOING TUGS use TUGBOATS OCTADECANES BT *ALKANES OCTAL CODING BT *CODING OCTANOIC ACID BT *FATTY ACIDS OCTOL BT *ALCOHOLS OCTYL RADICALS BT *ALKYL RADICALS BT *CHEMICAL RADICALS OCULAR PROSTHESES use EYE and PROSTHETICS OCULOMETERS BT *MEASURING INSTRUMENTS OCULOMOTOR NERVE THE NERVE CONTROLLING THE MOVEMENTS OF T HE EYE. BT *CRANIAL NERVES ODD EVEN NUCLEI BT NUCLEI NT *TRITIUM ODD ODD NUCLEI BT NUCLEI NT DEUTERIUM ODOMETERS BT *DISTANCE MEASURING EQUIPMENT ODORS OFF THE SHELF EQUIPMENT BT COMMERCIAL EQUIPMENT OFFICE BUILDINGS BT *BUILDINGS OFFICE EQUIPMENT AND SUPPLIES UFC OFFICE FURNITURE NT CALCULATORS NT *TYPEWRITERS OFFICE FURNITURE use FURNITURE and OFFICE EQUIPMENT AND SUPPLIES OFFICE PERSONNEL BT PERSONNEL OFFICER PERSONNEL BT *MILITARY PERSONNEL NT CHAPLAINS NT FIELD GRADE OFFICERS NT GENERAL OFFICERS NT MILITARY COMMANDERS OFFLINE SYSTEMS BT *DATA PROCESSING EQUIPMENT OFFROAD TRAFFIC BT *GROUND TRAFFIC OFFSET BOMBING BT *BOMBING OFFSET PRINTING BT *LITHOGRAPHY OFFSHORE BT *SHORES OFFSHORE DRILLING BT DRILLING OFFSHORE STRUCTURES BT STRUCTURES OGEE WINGS use VARYING SWEEP WINGS OGIVES BT *BODIES OF REVOLUTION BT *CONVEX BODIES OHD use OVER THE HORIZON DETECTION OHIO BT *UNITED STATES OHIO RIVER BT *RIVERS OHMMETERS BT *MEASURING INSTRUMENTS OIL BURNERS BT BURNERS OIL CONSUMPTION BT CONSUMPTION OIL COOLERS BT *COOLING AND VENTILATING EQUIPMENT OIL FIELDS BT *PETROLEUM GEOLOGY OIL FILTERS BT *LIQUID FILTERS OIL FREE COMPRESSORS BT *COMPRESSORS OIL POLLUTION BT *POLLUTION OIL POLLUTION CONTAINMENT BT CONTAINMENT(GENERAL) OIL PRODUCTS BT OILS NT *PETROLEUM PRODUCTS OIL RESERVOIRS BT RESERVOIRS OIL SEALS BT SEALS(STOPPERS) OIL SHALES BT *CRUDE OIL BT *SHALE OIL SPILLS BT SPILLING OIL TANKS BT *TANKS(CONTAINERS) OIL WASTES BT *LIQUID WASTES OIL WELLS BT *PETROLEUM INDUSTRY OILERS use TANKER SHIPS OILS NT *CRUDE OIL NT FISH OILS NT FUEL OIL NT *LUBRICATING OILS NT MINERAL OILS NT *OIL PRODUCTS NT *VEGETABLE OILS OINTMENTS UF EMOLLIENTS UF LANOLIN UF SALVES OITICICA OIL use VEGETABLE OILS OKHOTSK SEA BT *NORTH PACIFIC OCEAN OKINAWA BT *RYUKYU ISLANDS OKLAHOMA BT *UNITED STATES OLEATES BT *ESTERS OLEFIN POLYMERS BT *COPOLYMERS NT *OLEFIN RESINS OLEFIN RESINS BT *OLEFIN POLYMERS NT POLYPROPYLENE OLEIC ACID BT *FATTY ACIDS OLFACTOMETERS BT LABORATORY EQUIPMENT BT MEDICAL EQUIPMENT OLFACTORY NERVE BT *CRANIAL NERVES OLFACTORY THRESHOLDS use SMELL and THRESHOLDS(PHYSIOLOGY) OLIGOCHAETA BT *ANNELIDA OLIGOMERS POLYMERS MADE UP OF TWO, THREE OR FOUR M ONOMER UNITS. BT *POLYMERS OLIVINE BT *ROCK FORMING MINERALS OMAN GULF A N.W. ARM OF THE ARABIAN SEA AT THE ENT RANCE TO THE PERSIAN GULF. BT *ARABIAN SEA BT *GULFS OMEGA NAVIGATION BT *HYPERBOLIC NAVIGATION OMENTUM use PERITONEUM OMNIDIRECTIONAL BT *DIRECTIONAL OMNIDIRECTIONAL ANTENNAS BT ANTENNAS NT *MONOPOLE ANTENNAS OMSK VIRUS BT *GROUP B ARBOVIRUSES ONBOARD NT SHIPBOARD ONCOGENIC VIRUSES VIRUSES THAT CAUSE TUMOR FORMATION. BT *ADENOVIRUSES ONCOLOGISTS BT *PHYSICIANS ONE DIMENSIONAL NT ONE DIMENSIONAL FLOW ONE DIMENSIONAL FLOW BT FLOW BT ONE DIMENSIONAL ONIONS BT *VEGETABLES ONLINE SYSTEMS BT *DATA PROCESSING EQUIPMENT ONTARIO BT *CANADA ONTOGENY BT *REPRODUCTION(PHYSIOLOGY) OOCYSTS BT *CYSTS OOMYCETES BT *FUNGI NT PHYTOPHTHORA OPACITY BT *ELECTROMAGNETIC PROPERTIES BT *OPTICAL PROPERTIES OPDAR use OPTICAL RADAR OPEN LOOP SYSTEMS OPEN SYSTEM ARCHITECTURE BT *COMPUTER ARCHITECTURE OPEN WATER BT *WATER OPENING(PROCESS) OPENINGS NT HATCHES NT *HOLES(OPENINGS) NT ICE OPENINGS NT *INLETS NT ORIFICES NT PORTS(OPENINGS) NT *WINDOWS OPERATING SYSTEMS(COMPUTERS) A SET OF COMPUTER PROGRAMS THAT CONTROL THE OVERALL OPERATION OF A COMPUTER AND PERFORM SUCH TASKS AS ASSIGNING PLACES I N MEMORY TO PROGRAMS AND DATA, PROCESSIN G INTERRUPTS, SCHEDULING JOBS, AND CONTR OLLING THE OVERALL INPUT/OUTPUT OF THE S YSTEM. BT COMPUTER PROGRAMS OPERATING TABLES use MEDICAL EQUIPMENT and TABLES(FURNITURE) OPERATION NT *MANUAL OPERATION NT *MULTIPLE OPERATION OPERATIONAL AMPLIFIERS BT AMPLIFIERS OPERATIONAL CALCULUS use INTEGRAL TRANSFORMS OPERATIONAL EFFECTIVENESS OPERATIONAL READINESS BT PREPARATION OPERATIONS OTHER THAN WAR BT MILITARY OPERATIONS NT DEMILITARIZATION NT PEACEKEEPING OPERATIONS RESEARCH BT MATHEMATICS NT *GAME THEORY NT *MATHEMATICAL MODELS NT *MATHEMATICAL PROGRAMMING NT MINIMAX TECHNIQUE NT NETWORK FLOWS NT QUEUEING THEORY NT *SYSTEMS ANALYSIS OPERATORS(MATHEMATICS) UF GREEN'S OPERATORS UF KOHN-HULTHEN VARIATIONAL PRINCIPLE UF SCATTERING OPERATOR BT MATHEMATICS NT HAMILTONIAN FUNCTIONS NT S MATRIX OPERATORS(PERSONNEL) BT PERSONNEL NT AIR TRAFFIC CONTROLLERS NT COMPUTER OPERATORS NT DRIVERS(PERSONNEL) NT *GUNNERS NT PILOTS NT RADAR OPERATORS NT RADIO OPERATORS NT TELEOPERATORS OPHTHALMOLOGISTS BT *MEDICAL PERSONNEL OPHTHALMOLOGY UF HAPLOSCOPES BT *MEDICINE OPIUM ALKALOIDS UF PAPAVERACEOUS ALKALOIDS BT *ISOQUINOLINE ALKALOIDS NT *MORPHINE OPSONINS AN ANTIBODY THAT COMBINES WITH THE SPECI FIC ANTIGEN AND SENSITIZES IT IN SUCH A MANNER THAT IT IS MORE READILY ENGULFED BY PHAGOCYTES. BT ANTIBODIES OPTIC NERVE UF OPTIC TRACTS BT *CRANIAL NERVES OPTIC NEURITIS ACUTE IMPAIRMENT OF THE VISION IN ONE EY E OR BOTH, WHICH MAY BE AFFECTED SIMULTA NEOUSLY OR SUCCESSIVELY AND WHICH MAY RE COVER SPONTANEOUSLY OR LEAVE THE PATIENT WITH A SCOTOMA OR SCOTOMAS OR EVEN BLIN DNESS. BT *EYE DISEASES BT *NERVOUS SYSTEM DISEASES OPTIC TRACTS use OPTIC NERVE OPTICAL ANALYSIS NT DIFFRACTION ANALYSIS NT *MICROSCOPY OPTICAL AUGMENTATION BT AUGMENTATION OPTICAL BUNDLES use FIBER OPTICS OPTICAL CHARACTER RECOGNITION BT *CHARACTER RECOGNITION OPTICAL CIRCUITS BT *CIRCUITS NT MICROOPTICAL CIRCUITS NT OPTICAL INTERCONNECTIONS OPTICAL COATINGS BT COATINGS BT *OPTICAL MATERIALS OPTICAL COMMUNICATIONS BT *TELECOMMUNICATIONS NT INFRARED COMMUNICATIONS NT LASER COMMUNICATIONS NT ULTRAVIOLET COMMUNICATIONS OPTICAL CORRELATORS BT CORRELATORS OPTICAL COUNTER COUNTERMEASURES BT *COUNTER COUNTERMEASURES NT INFRARED COUNTER COUNTERMEASURES OPTICAL COUNTERMEASURES BT *COUNTERMEASURES NT *INFRARED COUNTERMEASURES NT LASER COUNTERMEASURES NT SMOKE ABATEMENT NT SMOKE SCREENS OPTICAL CROSS SECTIONS BT CROSS SECTIONS OPTICAL DATA BT OPTICS OPTICAL DEFENSE SYSTEMS BT DEFENSE SYSTEMS OPTICAL DETECTION BT DETECTION NT *INFRARED DETECTION NT PHOTODETECTION NT *SATELLITE IMAGERY OPTICAL DETECTORS BT DETECTORS BT OPTICAL EQUIPMENT NT INFRARED DETECTORS NT PHOTODETECTORS NT ULTRAVIOLET DETECTORS OPTICAL EQUIPMENT NT *BINOCULARS NT COLLIMATORS NT COLORIMETERS NT CYSTOSCOPES NT *INFRARED EQUIPMENT NT *LIGHT AMPLIFIERS NT *MICROSCOPES NT *NIGHT VISION DEVICES NT *OPTICAL DETECTORS NT *OPTICAL EQUIPMENT COMPONENTS NT *OPTICAL INSTRUMENTS NT *PERISCOPES NT *PHOTOGRAPHIC EQUIPMENT NT POLARIZERS NT REFLECTOSCOPES NT STEREOSCOPES NT STROBOSCOPES NT *TELESCOPES NT *THEODOLITES NT *ULTRAVIOLET EQUIPMENT OPTICAL EQUIPMENT COMPONENTS BT OPTICAL EQUIPMENT NT INFRARED WINDOWS NT LASER MIRRORS NT *MIRRORS NT *OPTICAL FILTERS NT *OPTICAL LENSES NT PRISMS(OPTICS) NT RETICLES OPTICAL FILTERS BT *ELECTROMAGNETIC WAVE FILTERS BT *OPTICAL EQUIPMENT COMPONENTS NT INFRARED FILTERS NT OPTICAL LIMITERS NT PHOTOGRAPHIC FILTERS NT ULTRAVIOLET FILTERS OPTICAL FUZES BT *ELECTROMAGNETIC FUZES OPTICAL GLASS UF FLINT GLASS BT *GLASS BT *OPTICAL MATERIALS OPTICAL HOMING use LIGHT HOMING OPTICAL IMAGES BT IMAGES BT *OPTICAL PHENOMENA NT INFRARED IMAGES NT INTERFEROGRAMS OPTICAL INSTRUMENTS UFC OPTICAL MICROMETERS BT OPTICAL EQUIPMENT NT BORESCOPES NT NEPHELOMETERS NT *OPTICAL INTERFEROMETERS NT OPTOMETERS NT *PHOTOMETERS NT POLARISCOPES NT *RADIOMETERS NT REFLECTOMETERS NT REFRACTOMETERS NT *SPECTRUM ANALYZERS NT SPHEROMETERS OPTICAL INTERCONNECTIONS BT *CIRCUIT INTERCONNECTIONS BT *OPTICAL CIRCUITS OPTICAL INTERFEROMETERS BT *INTERFEROMETERS BT *OPTICAL INSTRUMENTS NT FABRY PEROT INTERFEROMETERS NT MICHELSON INTERFEROMETERS OPTICAL JAMMING BT *JAMMING OPTICAL LENSES BT LENSES BT *OPTICAL EQUIPMENT COMPONENTS NT *CAMERA LENSES NT CONTACT LENSES NT EYEGLASSES NT *FOLDED OPTICAL LENSES NT FRESNEL LENSES NT TELESCOPE LENSES OPTICAL LIMITERS BT *OPTICAL FILTERS OPTICAL MATERIALS MATERIALS THAT ARE SPECIALLY PREPARED TO ALLOW THE PASSAGE OF LIGHT WITH MINIMUM ABERRATION. UFC OPTICAL PLASTICS BT MATERIALS NT INFRARED OPTICAL MATERIALS NT LASER MATERIALS NT OPTICAL COATINGS NT OPTICAL GLASS NT PHOTOREFRACTIVE MATERIALS NT POLYANILINES NT ULTRAVIOLET OPTICAL MATERIALS OPTICAL MICROMETERS use MICROMETERS and OPTICAL INSTRUMENTS OPTICAL PHENOMENA BT OPTICS NT BEAM FORMING NT BEAM STEERING NT FRESNEL ZONES NT ILLUMINATION NT *INFRARED PHENOMENA NT *LIGHT NT *LUMINESCENCE NT *OPTICAL IMAGES NT OPTICAL RETROREFLECTION NT *ULTRAVIOLET RADIATION OPTICAL PLASTICS use OPTICAL MATERIALS and PLASTICS OPTICAL PROCESSING BT PROCESSING NT *OPTICAL STORAGE OPTICAL PROPERTIES BT PHYSICAL PROPERTIES NT ACHROMATIC NT *BRIGHTNESS NT CHROMATICITY NT *COLORS NT FARADAY EFFECT NT GRAY SCALE NT *LIGHT TRANSMISSION NT LUMINANCE NT LUMINOSITY NT OPACITY NT PHOTOMAGNETIC EFFECT NT PHOTOVOLTAIC EFFECT NT *REFLECTANCE NT REFLECTIVITY NT *REFRACTIVE INDEX NT STREHL RATIO NT TRANSMISSIVITY NT TRANSMITTANCE NT *TRANSPARENCE NT TURBIDITY OPTICAL PUMPING BT *COHERENT ELECTROMAGNETIC RADIATION BT *PUMPING(ELECTRONICS) NT LASER PUMPING OPTICAL PYROMETERS BT *PYROMETERS OPTICAL RADAR UF OPDAR UF ORAD BT RADAR OPTICAL RETROREFLECTION BT *OPTICAL PHENOMENA BT REFLECTION OPTICAL SCANNING BT SCANNING NT INFRARED SCANNING OPTICAL SIGHTS SIGHTS WITH LENSES, PRISMS, OR MIRRORS U SED FOR LAYING WEAPONS OR FOR AERIAL BOM BING. UF STADIAMETERS BT *GUN SIGHTS NT *PERISCOPIC GUN SIGHTS NT TELESCOPIC GUN SIGHTS OPTICAL SIGNATURES BT SIGNATURES NT INFRARED SIGNATURES OPTICAL STORAGE BT *DATA STORAGE SYSTEMS BT *MEMORY DEVICES BT *OPTICAL PROCESSING NT COMPACT DISKS OPTICAL SWITCHING BT SWITCHING OPTICAL TARGET DESIGNATORS BT *TARGET DESIGNATORS NT *LASER TARGET DESIGNATORS OPTICAL TRACKING BT TRACKING NT INFRARED TRACKING NT LASER TRACKING NT TELEVISION TRACKING OPTICAL WARFARE BT OPTICS BT WARFARE OPTICAL WAVEGUIDES BT *WAVEGUIDES OPTICAL WEAPONS BT *WEAPONS OPTICS NT ACOUSTOOPTICS NT *ADAPTIVE OPTICS NT *ELECTRON OPTICS NT ELECTROOPTICS NT FIBER OPTICS NT INTEGRATED OPTICS NT *MAGNETOOPTICS NT MICROWAVE OPTICS NT *NONLINEAR OPTICS NT OPTICAL DATA NT *OPTICAL PHENOMENA NT OPTICAL WARFARE NT QUANTUM OPTICS OPTICS INDUSTRY BT INDUSTRIES OPTIMIZATION BT *QUALITY ASSURANCE OPTOACOUSTIC FILTERS BT *ACOUSTIC FILTERS OPTOMETERS BT *OPTICAL INSTRUMENTS OPTOMETRY BT *PARAMEDICAL SCIENCES ORAD use OPTICAL RADAR ORAL BACTERIA BT *BACTERIA ORAL DISEASES UF PERIDONTAL DISEASES BT DISEASES NT DENTAL CARIES NT GINGIVITIS NT TONSILLITIS ORAL DOSAGE BT DOSAGE ORAL HEALTH BT HEALTH ORAL HYGIENE BT HYGIENE ORAL INTAKE ORANGE(COLOR) BT *COLORS ORBITING SATELLITES use ARTIFICIAL SATELLITES ORBITS BT *TRAJECTORIES NT CIRCULAR ORBITS NT EARTH ORBITS NT *ELLIPTICAL ORBIT TRAJECTORIES NT EQUATORIAL ORBITS NT HIGH ORBIT TRAJECTORIES NT INCLINED ORBIT TRAJECTORIES NT LOW ORBIT TRAJECTORIES NT PARKING ORBIT TRAJECTORIES NT POLAR ORBIT TRAJECTORIES NT *SOLAR ORBITS ORCHARDS A GROUP OF FRUIT-BEARING, NUT-BEARING, O R SUGAR MAPLE TREES UNDER CULTIVATION. BT *FARMS BT *PLANTS(BOTANY) ORDER CIRCUITS BT *LOGIC CIRCUITS ORDER DISORDER TRANSFORMATIONS BT *PHASE TRANSFORMATIONS ORDER OF BATTLE BT *BATTLES BT *MILITARY TACTICS ORDER STATISTICS BT *STATISTICS NT RANK ORDER STATISTICS ORDERED DIVISION RINGS use ALGEBRA ORDERED FIELDS use ALGEBRA ORDERED RINGS use ALGEBRA ORDNANCE UF MUNITIONS NT *AMMUNITION NT AMMUNITION BELT LINKS NT *ARMOR NT *BOMBS NT CHEMICAL ORDNANCE NT *FIRE CONTROL SYSTEMS NT *GUNS NT *MINES(ORDNANCE) NT *PROJECTORS(ORDNANCE) NT *SMOKE MUNITIONS NT SUBMUNITIONS NT TARGET ACTIVATED MUNITIONS NT *UNDERWATER ORDNANCE NT *WARHEADS NT *WEAPONS ORDNANCE DETECTORS use ORDNANCE LOCATORS ORDNANCE DISPOSAL TOOLS UFC BOMB DISPOSAL TOOLS BT TOOLS ORDNANCE LABORATORIES BT *LABORATORIES ORDNANCE LOCATORS UF ORDNANCE DETECTORS BT DETECTORS BT LOCATORS NT MINE DETECTORS NT MORTAR LOCATOR RADAR ORDNANCE STEEL BT *STEEL OREGON BT *UNITED STATES ORES(METAL SOURCES) NT CINNABAR NT HEMATITE NT MAGNETITE NT MONAZITE NT PROUSTITE NT PYRARGYRITE NT PYRITE ORES(NONMETALLIC) NT *COAL NT *CORUNDUM NT *FELDSPAR NT GYPSUM NT PYRITE NT QUARTZ NT *SAND NT TALC ORGAN OF CORTI BT *EAR ORGANIC ACIDS BT *ACIDS BT ORGANIC COMPOUNDS NT *ALIPHATIC ACIDS NT *AMINO ACIDS NT *BARBITURIC ACIDS NT BUTYRIC ACIDS NT *CARBOXYLIC ACIDS NT *DIBASIC ORGANIC ACIDS NT GLYCOLIC ACID NT GYMNEMIC ACID NT HIPPURIC ACID NT HYDROXAMIC ACIDS NT KOJIC ACID NT MALEIC ACID NT PHOSPHINIC ACIDS NT PHOSPHONIC ACIDS NT PICRAMIC ACID NT PICRIC ACID NT PYRUVIC ACID NT RETINOIC ACIDS NT STYPHNIC ACIDS NT *SUGAR ACIDS NT SULFAMIC ACIDS NT SULFINIC ACIDS NT SULFONIC ACIDS NT TEREPHTHALIC ACID ORGANIC CHEMISTRY BT *CHEMISTRY ORGANIC COATINGS BT COATINGS NT BITUMINOUS COATINGS NT *PLASTIC COATINGS NT RUBBER COATINGS NT *VARNISHES ORGANIC COMPOUNDS NT *ALCOHOLS NT *ALDEHYDES NT *ALIPHATIC COMPOUNDS NT *AMMONIUM COMPOUNDS NT *AROMATIC COMPOUNDS NT BENZOIN NT CARBENES NT *CARBOHYDRATES NT *CYANIDES NT *CYCLIC COMPOUNDS NT *ESTERS NT *ETHERS NT *HALOGENATED HYDROCARBONS NT HALOHYDRINS NT *HYDROCARBONS NT INOSINE NT *IRON ORGANIC COMPOUNDS NT *ORGANIC ACIDS NT *ORGANIC NITROGEN COMPOUNDS NT ORGANIC OXYGEN COMPOUNDS NT *ORGANIC PHOSPHORUS COMPOUNDS NT ORGANIC SOLUTES NT ORGANIC SOLVENTS NT *ORGANIC SULFUR COMPOUNDS NT *ORGANOMETALLIC COMPOUNDS NT *PHENOLS NT *PORPHYRINS NT *PYRIDINES ORGANIC COOLED REACTORS BT NUCLEAR REACTORS ORGANIC MATERIALS NATURALLY-OCCURRING SUBSTANCES. EXCLUDES CLASSES OF ORGANIC COMPOUNDS AND SPECIF IC COMPOUNDS. BT MATERIALS NT *BITUMENS NT *COAL NT CORK NT CREOSOTE NT FEATHERS NT FUR NT *LEATHER NT *ORGANIC PIGMENTS NT *PETROLEUM PRODUCTS NT *PITCH(MATERIAL) NT ROSIN NT SILK NT STRAW NT *VEGETABLE OILS NT *WAXES ORGANIC MODERATED REACTORS BT NUCLEAR REACTORS ORGANIC NITROGEN COMPOUNDS BT *NITROGEN COMPOUNDS BT ORGANIC COMPOUNDS NT *AMIDES NT *AMINES NT *DIAZO COMPOUNDS NT *IMINES NT *NITRILES NT *NITROGEN HETEROCYCLIC COMPOUNDS NT NITROSO COMPOUNDS ORGANIC OXYGEN COMPOUNDS BT ORGANIC COMPOUNDS BT *OXYGEN COMPOUNDS ORGANIC PHOSPHORUS COMPOUNDS BT ORGANIC COMPOUNDS BT *PHOSPHORUS COMPOUNDS NT ORGANOPHOSPHATES NT PHOSPHOROTHIOATES NT *PHOSPHORUS HETEROCYCLIC COMPOUNDS ORGANIC PIGMENTS PIGMENTATION IN ORGANISMS. FOR COLOR AD DITIVES, SEE PIGMENTS. UF ANIMAL PIGMENTS UF BIOPIGMENTS UF PLANT PIGMENTS BT *ORGANIC MATERIALS BT *PIGMENTS NT ANTHOXANTHIN PIGMENTS NT BACTERIORHODOPSIN NT *BILE PIGMENTS NT CAROTENOIDS NT CHLOROPHYLLS NT *EYE PIGMENTS NT *HEMOGLOBIN NT MELANIN NT TONERS ORGANIC RADICALS BT *CHEMICAL RADICALS NT ALKOXY RADICALS NT *ALKYL RADICALS NT *ARYL RADICALS ORGANIC SOILS BT SOILS ORGANIC SOLUTES BT ORGANIC COMPOUNDS BT *SOLUTES ORGANIC SOLVENTS BT ORGANIC COMPOUNDS BT *SOLVENTS ORGANIC SULFUR COMPOUNDS BT ORGANIC COMPOUNDS BT *SULFUR COMPOUNDS NT *SULFUR HETEROCYCLIC COMPOUNDS ORGANIZATION THEORY STUDY OF HUMAN RELATIONS, INDUSTRIAL SOC IOLOGY, ETC; IN BUSINESS, GOVERNMENT, MI LITARY, AND OTHER FORMAL ORGANIZATIONS. UF MANAGEMENT THEORY ORGANIZATIONAL REALIGNMENT BT *BUSINESS PROCESS REENGINEERING ORGANIZATIONS UF ASSOCIATIONS NT *CORPORATIONS NT LABOR UNIONS NT *MILITARY ORGANIZATIONS NT SCIENTIFIC ORGANIZATIONS NT SOCIETIES NT TASK FORCES ORGANIZATIONS(MILITARY) use MILITARY ORGANIZATIONS ORGANIZATIONS(SCIENTIFIC) use SCIENTIFIC ORGANIZATIONS ORGANOBORANES BT *BORANES ORGANOMETALLIC COMPOUNDS UF METALLORGANIC COMPOUNDS BT *METAL COMPOUNDS BT ORGANIC COMPOUNDS NT *IRON ORGANIC COMPOUNDS NT *METALLOCENES NT TRIBUTYL TIN NT TRIETHYLALUMINUM NT TRIMETHYLALUMINUM ORGANOPHOSPHATES BT *ORGANIC PHOSPHORUS COMPOUNDS ORGANS(ANATOMY) BT *ANATOMY NT BLADDER(URINARY) NT *GLANDS NT *HEART NT *KIDNEYS NT LIVER NT *LUNG NT *SENSE ORGANS NT STOMACH NT SWIM BLADDERS ORGANS(MECHANICAL) use MECHANICAL ORGANS ORIBOCA VIRUS BT *GROUP C ARBOVIRUSES ORIENTATION(DIRECTION) NT *ATTITUDE(INCLINATION) NT AZIMUTH NT BEARING(DIRECTION) NT *DIRECTIONAL NT EAST(DIRECTION) NT END ON ORIENTATION NT HEAD ON ORIENTATION NT HORIZON NT HORIZONTAL ORIENTATION NT NORTH(DIRECTION) NT PARALLEL ORIENTATION NT *SLOPE NT SOUTH(DIRECTION) NT TRANSVERSE NT UNIDIRECTIONAL NT VERTICAL ORIENTATION NT WEST(DIRECTION) ORIFICES BT OPENINGS ORIPAVINE BT ALKALOIDS ORLON BT *SYNTHETIC FIBERS ORNSTEIN-UHLENBECK PROCESS use STATISTICAL PROCESSES OROGENY BT *EARTH MOVEMENTS OROGRAPHY BT *GEOGRAPHY BT *GEOMORPHOLOGY ORTHODONTICS BT *DENTISTRY ORTHOGONALITY ORTHOPEDICS BT *SURGERY ORTHOPHOTOGRAPHY BT *AERIAL PHOTOGRAPHY ORTHOPTERA BT *INSECTS NT BLATTIDAE ORTHOSTATISM OSCILLATION BT MOTION NT GUNN EFFECT NT PLASMA OSCILLATION OSCILLATORS UFC AUDIOFREQUENCY OSCILLATORS BT ELECTRONIC EQUIPMENT NT ANHARMONIC OSCILLATORS NT CRYSTAL OSCILLATORS NT *RADIOFREQUENCY OSCILLATORS NT RELAXATION OSCILLATORS NT VOLTAGE CONTROLLED OSCILLATORS OSCILLOGRAPHS BT *MEASURING INSTRUMENTS OSCILLOSCOPE SCREENS use CATHODE RAY TUBE SCREENS and OSCILLOSCOPES OSCILLOSCOPES UFC OSCILLOSCOPE SCREENS BT TEST EQUIPMENT OSMIC ACID BT *INORGANIC ACIDS OSMIUM BT *PRECIOUS METALS BT *REFRACTORY METALS OSMIUM ALLOYS BT *REFRACTORY METAL ALLOYS OSMIUM COMPOUNDS BT *GROUP VIII COMPOUNDS OSMORECEPTORS use SENSE ORGANS OSMOSIS BT DIFFUSION NT ELECTROOSMOSIS NT REVERSE OSMOSIS OSMOTIC PRESSURE BT PRESSURE OSSEIN use COLLAGEN OSTEICHTHYES BT *FISHES OSTEOGENESIS BT *GROWTH(PHYSIOLOGY) OSTEOLOGY use BONES OSTEOLYSIS BT PHYSIOLOGY OSTEOPOROSIS A MEDICAL CONDITION WHOSE CHIEF SYMPTON IS THE LOSS OF INTERNAL BONE MASS. BT *MUSCULOSKELETAL DISEASES OSTRACODA BT *CRUSTACEA OTITIS use DISEASES and EAR OTOLOGY BT OTORHINOLARYNGOLOGY OTORHINOLARYNGOLOGY NT OTOLOGY NT RHINOLOGY OUTBOARD OUTDOOR BT POSITION(LOCATION) OUTER PLANETS BT *PLANETS NT JUPITER(PLANET) NT NEPTUNE(PLANET) NT PLUTO(PLANET) NT SATURN(PLANET) NT URANUS(PLANET) OUTER SPACE BT *SPACE ENVIRONMENTS OUTGASSING BT *DEGASIFICATION OUTLETS(NOZZLES) use NOZZLES OUTPATIENT CLINICS BT HEALTH CARE FACILITIES OUTPUT BT YIELD NT COMPUTER PRINTOUTS OUTSOURCING BT *PRIVATIZATION OVARIAN CANCER BT *CANCER OVARIES BT *SEX GLANDS NT VITELLINE GLANDS OVENS BT *COOKING DEVICES BT HEATERS NT MICROWAVE OVENS OVER THE HORIZON DETECTION UF OHD BT DETECTION OVER THE HORIZON RADAR SURVEILLANCE RADAR WHOSE SIGNAL HUGS THE EARTH'S SURFACE FOR DISTANCES WELL BEYO ND THE LINE-OF-SIGHT, BOUNCING OFF THE I ONOSPHERE AND RETURN TO EARTH IN SAW-TOO THED WAVES TO A RECEIVER ON THE FAR SIDE OF THE GLOBE. OVER THE HORIZON TARGETING BT TARGETING OVERCAST use CLOUD COVER OVERCOATS BT CLOTHING OVERFLIGHT BT FLIGHT BT *RECONNAISSANCE OVERLAP BT CONFIGURATIONS OVERLAYS OVERLOAD BT LOADS(FORCES) OVERPRESSURE BT PRESSURE OVERRIDE CONTROL BT CONTROL OVERSEAS BT FOREIGN OVIPOSITOR A SPECIALIZED STRUCTURE IN MANY INSECTS FOR DEPOSITING EGGS. A TUBULAR EXTENSIO N OF THE GENITAL ORIFICE IN MOST FISHES. OVOVITELLIN use PHOSPHOPROTEINS OVULATION BT *ESTROUS CYCLE OWL MONKEYS BT *MONKEYS OXADIAZOLES BT *AZOLES OXALACETIC ACID BT *ACETIC ACID OXALATES BT *ESTERS OXALIC ACID BT *CARBOXYLIC ACIDS OXAMIDES BT *AMIDES OXAZEPAM A TRANQUILIZER USED IN THE TREATMENT OF PATIENTS WITH ANXIETY TENSION AND VARIOU S PSYCHONEUROTIC DISORDERS. BT *TRANQUILIZERS OXAZEPINE BT *HETEROCYCLIC COMPOUNDS OXAZINES BT *AZINES OXETANES BT *EPOXY COMPOUNDS BT *PROPENES OXIDANTS use OXIDIZERS OXIDASES use OXIDOREDUCTASES OXIDATION BT *CHEMICAL REACTIONS NT CATALYTIC OXIDATION NT EPOXIDATION NT OZONATION NT RUST(OXIDATION) OXIDATION INHIBITORS use ANTIOXIDANTS OXIDATION REDUCTION REACTIONS UF REDOX REACTIONS BT *CHEMICAL REACTIONS NT DISPROPORTIONATION OXIDATION RESISTANCE BT *CORROSION RESISTANCE OXIDE CATHODES BT *CATHODES OXIDES BT *GROUP VI COMPOUNDS NT *ALKALINE EARTH OXIDES NT ALUMINUM OXIDES NT BISMUTH OXIDES NT BORON OXIDES NT COBALT OXIDES NT *DIOXIDES NT ETHYLENE OXIDE NT GADOLINIUM OXIDE NT IRON OXIDES NT *LEAD OXIDES NT MANGANESE OXIDES NT *MONOXIDES NT *NITROGEN OXIDES NT *PEROXIDES NT PHOSPHINE OXIDES NT SILVER OXIDES NT SULFUR OXIDES NT SUPEROXIDES NT TETROXIDES NT *THORIUM OXIDES NT *TITANIUM OXIDES NT TUNGSTEN OXIDES NT YTTRIUM OXIDES NT ZINC OXIDES NT ZIRCONIUM OXIDES OXIDIZERS UF OXIDANTS NT LIQUID ROCKET OXIDIZERS NT SOLID ROCKET OXIDIZERS OXIDOREDUCTASES UF OXIDASES UF TYROSINASE UF XANTHINE OXIDASE BT ENZYMES NT CATALASE NT CYTOCHROME OXIDASE NT DIAMINE OXIDASE NT MONOAMINE OXIDASE NT PEROXIDASES NT SUPEROXIDE DISMUTASE OXIMES NT ALDOXIMES OXIMETERS DEVICES FOR CONTINUOUSLY MEASURING THE D EGREE OF OXYGEN SATURATION OF THE CIRCUL ATING BLOOD. BT *MEASURING INSTRUMENTS OXYBROMIDES BT *BROMIDES BT *OXYHALIDES OXYCHLORIDES BT *CHLORIDES BT *OXYHALIDES OXYFLUORIDES BT *FLUORIDES BT *OXYHALIDES OXYGEN BT *NONMETALS NT LIQUID OXYGEN OXYGEN COMPOUNDS BT CHEMICAL COMPOUNDS NT ORGANIC OXYGEN COMPOUNDS NT *OXYGEN HETEROCYCLIC COMPOUNDS NT *OXYHALIDES NT OXYNITRIDES NT *OZONE NT OZONIDES OXYGEN CONSUMPTION BT CONSUMPTION OXYGEN ELECTRODES BT ELECTRODES OXYGEN EQUIPMENT NT OXYGEN MASKS OXYGEN GENERATORS BT GAS GENERATING SYSTEMS OXYGEN HETEROCYCLIC COMPOUNDS UF O-HETEROCYCLIC COMPOUNDS BT *HETEROCYCLIC COMPOUNDS BT *OXYGEN COMPOUNDS NT DIOXANES NT DIOXINS NT *EPOXY COMPOUNDS NT FURANS NT *LACTONES OXYGEN IODINE LASERS BT *EXCIMERS OXYGEN MASKS BT *BREATHING MASKS BT OXYGEN EQUIPMENT OXYHALIDES BT *HALIDES BT *INORGANIC COMPOUNDS BT *OXYGEN COMPOUNDS NT OXYBROMIDES NT OXYCHLORIDES NT OXYFLUORIDES OXYLATES BT *ESTERS OXYNITRIDES BT *NITRIDES BT *OXYGEN COMPOUNDS OXYTETRACYCLINE UF TERRAMYCIN BT *TETRACYCLINES OXYTOCIN use PITUITARY HORMONES OYSTERS BT *PELECYPODA OZONATION BT *OXIDATION OZONE BT *OXYGEN COMPOUNDS NT OZONE LAYER OZONE DEPLETION BT *AIR POLLUTION OZONE LAYER BT *OZONE OZONIDES BT *OXYGEN COMPOUNDS O-HETEROCYCLIC COMPOUNDS use OXYGEN HETEROCYCLIC COMPOUNDS P BAND P TYPE SEMICONDUCTORS BT *SEMICONDUCTORS PACEMAKERS BT MEDICAL EQUIPMENT PACIFIC OCEAN BT *OCEANS NT *NORTH PACIFIC OCEAN NT SOUTH PACIFIC OCEAN PACIFIC OCEAN ISLANDS BT *ISLANDS NT ALEUTIAN ISLANDS NT BORNEO NT GALAPAGOS ISLANDS NT *JAPAN NT JOHNSTON ISLAND NT KURILE ISLANDS NT *MELANESIA NT *MICRONESIA NT PHILIPPINES NT *POLYNESIA NT SANTA BARBARA ISLANDS NT TAIWAN NT VOLCANO ISLANDS PACINIAN CORPUSCLES use END ORGANS PACK ICE UF ICE PACKS BT *SEA ICE PACKAGED AMPLIFIERS use AMPLIFIERS and PACKAGED CIRCUITS PACKAGED CIRCUITS UFC PACKAGED AMPLIFIERS BT *CIRCUITS PACKAGING NT BUNDLES NT CONTAINERIZING NT PACKETS NT PACKING MATERIALS PACKET SWITCHING A DATA TRANSMISSION PROCESS THAT TRANSMI TS ADDRESSED PACKETS SUCH THAT A CHANNEL IS OCCUPIED ONLY FOR THE DURATION OF TR ANSMISSION OF A PACKET. BT DATA TRANSMISSION SYSTEMS PACKETS BT PACKAGING PACKING DENSITY BT *DENSITY PACKING MATERIALS MATERIALS USED FOR SHIPMENT AND STORAGE THAT ARE SEPARABLE FROM THE ITEM BEING P ACKED. BT PACKAGING PACKINGS(SEALS) use SEALS(STOPPERS) PADS(CUSHIONS) BT FURNITURE PAGING BT COMMUNICATION AND RADIO SYSTEMS PAIN UFC NEURALGIA BT *PERCEPTION BT *SENSES(PHYSIOLOGY) PAINLEVE EQUATION use NONLINEAR DIFFERENTIAL EQUATIONS PAINLEVE TRANSCENDENTS use NONLINEAR DIFFERENTIAL EQUATIONS PAINT APPLICATORS UF PAINT BRUSHES UF PAINT SPRAYERS BT *APPLICATORS BT *SMALL TOOLS PAINT BRUSHES use PAINT APPLICATORS PAINT PRIMERS BT *PAINTS PAINT REMOVERS CHEMICALS, SOLVENTS, AND APPARATUS FOR R EMOVING PAINT, VARNISH, LACQUERS, SHELLA C, ETC. UFC LACQUER REMOVERS UFC VARNISH REMOVERS BT CLEANING COMPOUNDS BT *SOLVENTS PAINT SPRAYERS use PAINT APPLICATORS PAINT THINNERS BT ADDITIVES BT DILUENTS BT *SOLVENTS PAINTS PIGMENTED COATINGS USUALLY WITH ORGANIC BINDER AND SOLVENT. UFC ANTICORROSIVE PAINTS UFC ANTIFOULING PAINTS UFC FIRE RESISTANT PAINTS UFC HEAT RESISTANT PAINTS UFC INSECTICIDAL PAINTS BT COATINGS NT PAINT PRIMERS NT PLASTIC PAINTS NT WATER BASE PAINTS PAIR PRODUCTION BT NUCLEAR REACTIONS PAKISTAN BT *SOUTH ASIA PALEOCLIMATOLOGY THE STUDY OF CLIMATES IN THE GEOLOGIC PA ST, INVOLVING THE INTERPRETATION OF GLAC IAL DEPOSITS, FOSSILS, AND PALEOGEOGRAPH IC ISOTOPIC AND SEDIMENTOLOGIC DATA. BT *CLIMATOLOGY PALEOECOLOGY use ECOLOGY PALEOMAGNETISM THE STUDY OF NATURAL REMANENT MAGNETIZAT ION IN ORDER TO DETERMINE THE INTENSITY AND DIRECTION OF THE EARTH'S MAGNETIC FI ELD IN THE GEOLOGIC PAST. BT *GEOMAGNETISM PALEONTOLOGY UF INVERTEBRATE FOSSILS UF VERTEBRATE FOSSILS BT *GEOLOGY NT MESOZOIC ERA NT MICROPALEONTOLOGY PALESTINIANS A NATIVE OR INHABITANT OF PALESTINE. BT *ARABS PALLADIUM BT *PRECIOUS METALS PALLADIUM ALLOYS BT ALLOYS PALLADIUM COMPOUNDS BT *GROUP VIII COMPOUNDS PALLET RACKS use PALLETS PALLETS UF PALLET RACKS BT MATERIALS HANDLING EQUIPMENT PALYNOLOGY BT *BOTANY NT POLLEN PAM(MODULATION) use PULSE AMPLITUDE MODULATION PANAMA UF CANAL ZONE BT *CENTRAL AMERICA PANAMA CANAL BT *CANALS PANCREAS UF ISLANDS OF LANGERHANS BT *GASTROINTESTINAL SYSTEM BT *GLANDS PANCREATIC DISEASES BT DISEASES NT PANCREATITIS PANCREATIC HORMONES BT *HORMONES NT GLUCAGON NT INSULIN PANCREATITIS BT *PANCREATIC DISEASES PANEL(COMMITTEE) BT *TEAMS(PERSONNEL) PANEL BOARDS(ELECTRICITY) BT *CIRCUIT BOARDS BT *CONTROL PANELS PANELS NT AIRCRAFT PANELS NT SANDWICH PANELS NT *SOLAR PANELS NT TRANSPARENT PANELS PANELS(HEATING) use RADIANT HEATING PANELS PANORAMIC CAMERAS BT *CAMERAS BT PANORAMIC EQUIPMENT PANORAMIC EQUIPMENT NT PANORAMIC CAMERAS NT PANORAMIC SCANNERS PANORAMIC PHOTOGRAPHS BT *PHOTOGRAPHS PANORAMIC SCANNERS BT PANORAMIC EQUIPMENT BT SCANNERS PANOSTEITIS BT *BONES BT *INFLAMMATION PANSIONS use INTEGRAL TRANSFORMS PAPAIN BT *PEPTIDE HYDROLASES PAPAVERACEOUS ALKALOIDS use OPIUM ALKALOIDS PAPER BT MATERIALS NT FILTER PAPER NT PAPERBOARD NT *RECORDING PAPER PAPER CAPACITORS BT *FIXED CAPACITORS PAPER INDUSTRY BT INDUSTRIES PAPERBOARD BT FIBERBOARD BT *PAPER PARABIOSIS PARABOLAS BT *ANALYTIC GEOMETRY BT *CURVES(GEOMETRY) PARABOLIC ANTENNAS BT *DIRECTIONAL ANTENNAS PARABOLIC BODIES BT *BODIES OF REVOLUTION BT *CONVEX BODIES PARACHUTE CANOPIES BT CANOPIES BT PARACHUTES PARACHUTE DESCENTS DESCENT OF PERSONNEL, SUPPLIES OR ORDNAN CE ITEMS EQUIPPED WITH PARACHUTES. FOR PSYCHOLOGICAL FACTORS, TRAINING, SPECIAL EQUIPMENT, ETC., THAT ARE ASSOCIATED WI TH THE USE OF PARACHUTES BY PERSONNEL, S EE PARACHUTE JUMPING. FOR PLANNING, STR ATEGY, EQUIPMENT, ETC., THAT ARE ASSOCIA TED WITH THE EMPLOYMENT OF PARACHUTE-DRO PPED SUPPLIES OR PERSONNEL FOR ANY PURPO SE, SEE AIR DROP OPERATIONS. BT DESCENT PARACHUTE FABRICS BT *FABRICS BT PARACHUTES PARACHUTE FLARES UFC AIRCRAFT PARACHUTE FLARES BT *FLARES PARACHUTE JUMPING BT *AIR DROP OPERATIONS PARACHUTE PACKS BT PARACHUTES PARACHUTES NT BALLUTES NT CARGO PARACHUTES NT DROGUE PARACHUTES NT PARACHUTE CANOPIES NT PARACHUTE FABRICS NT PARACHUTE PACKS NT PARAFOILS NT RIBBON PARACHUTES NT RIPCORDS NT ROTORCHUTES NT SPIN RECOVERY PARACHUTES PARACHUTISTS BT PERSONNEL NT PARATROOPERS PARACOMPACT SPACES use TOPOLOGY PARAFOILS BT PARACHUTES PARAGUAY A COUNTRY IN CENTRAL SOUTH AMERICA. BT *SOUTH AMERICA PARAINFLUENZA VIRUS BT *MYXOVIRUSES PARALLAX COMPUTERS BT *FIRE CONTROL COMPUTERS PARALLEL ORIENTATION BT ORIENTATION(DIRECTION) PARALLEL PROCESSING BT PROCESSING PARALLEL PROCESSORS BT *CENTRAL PROCESSING UNITS PARALYSIS BT *PATHOLOGY PARAMAGNETIC MATERIALS MATERIALS HAVING MAGNETIC PERMEABILITIES GREATER THAN UNITY. BT MAGNETIC MATERIALS PARAMAGNETIC RESONANCE BT *MAGNETIC RESONANCE BT *PARAMAGNETISM NT *ELECTRON PARAMAGNETIC RESONANCE PARAMAGNETISM BT *MAGNETIC PROPERTIES NT *PARAMAGNETIC RESONANCE PARAMECIUM BT *CILIATA PARAMEDICAL SCIENCES BT *MEDICINE NT OPTOMETRY PARAMEDICS BT *MEDICAL PERSONNEL PARAMETERS NT *REACTOR LATTICE PARAMETERS PARAMETRIC AMPLIFIERS BT *MICROWAVE AMPLIFIERS BT PARAMETRIC DEVICES PARAMETRIC ANALYSIS BT *MATHEMATICAL ANALYSIS NT BIFURCATION(MATHEMATICS) PARAMETRIC CONVERTERS BT PARAMETRIC DEVICES NT PARAMETRIC FREQUENCY CONVERTERS PARAMETRIC DEVICES NT PARAMETRIC AMPLIFIERS NT *PARAMETRIC CONVERTERS PARAMETRIC FREQUENCY CONVERTERS BT FREQUENCY CONVERTERS BT *PARAMETRIC CONVERTERS PARAMETRIC INSTABILITY BT INSTABILITY PARAMETRIC PROGRAMMING BT *MATHEMATICAL PROGRAMMING PARAMETRONS BT *TUNED CIRCUITS PARAMILITARY FORCES BT *MILITARY PERSONNEL PARANASAL SINUSES UF ETHMOID SINUS UF FRONTAL SINUS UF MAXILLARY SINUS UF NASAL SINUSES UF SINUSES(PARANASAL) UF SPHENOID SINUS BT *RESPIRATORY SYSTEM PARAPEPSIN use PEPSINS PARAPSYCHOLOGY UF ESP UF EXTRASENSORY PERCEPTION UF MENTAL TELEPATHY UF PSYCHICAL RESEARCH UF TELEPATHY(MENTAL) BT *PERCEPTION(PSYCHOLOGY) PARASITE AIRCRAFT BT AIRCRAFT PARASITEMIAS BT *PARASITIC DISEASES PARASITES BT *PARASITOLOGY NT ECTOPARASITES NT INTESTINAL PARASITES NT *NEMATODA NT *SCHISTOSOMA PARASITIC DISEASES BT *INFECTIOUS DISEASES NT AMEBIASIS NT COCCIDIOSIS NT ELEPHANTIASIS NT GNATHOSTOMIASIS NT *HELMINTHIC DISEASES NT INTESTINAL PARASITOSIS NT LEISHMANIASIS NT *MALARIA NT PARASITEMIAS NT *TRYPANOSOMIASIS PARASITOLOGY BT *BIOLOGY NT HOSTS(BIOLOGY) NT *PARASITES PARASYMPATHETIC NERVOUS SYSTEM use AUTONOMIC NERVOUS SYSTEM PARASYMPATHOLYTIC AGENTS UF ANTICHOLINERGIC AGENTS UF ANTIPARASYMPATHOMIMETIC AGENTS UF ANTIPARKINSON AGENTS UF CHOLELYTIC AGENTS UF CHOLINERGIC BLOCKING AGENTS BT *AUTONOMIC AGENTS NT HEXAMETHONIUM COMPOUNDS NT LEVODOPA PARASYMPATHOMIMETIC AGENTS UF CHOLINERGIC DRUGS UF CHOLINERGIC NERVE STIMULANTS UF NEOSTIGMINE UF PROSTIGMINE BT *AUTONOMIC AGENTS NT ARECOLINE NT CARBACHOL NT *CHOLINESTERASE INHIBITORS NT PHYSOSTIGMINE PARATHION BT *INSECTICIDES PARATHORMONE use PARATHYROID HORMONES PARATHYRIN use PARATHYROID HORMONES PARATHYROID GLANDS BT *ENDOCRINE GLANDS PARATHYROID HORMONES UF PARATHORMONE UF PARATHYRIN BT *HORMONES PARATROOPERS BT *MILITARY PERSONNEL BT *PARACHUTISTS PARAVANES BT *MINESWEEPERS PARAWINGS BT *WINGS NT SAILWINGS PAREDRINE use AMPHETAMINES PARENTERAL INFUSIONS UF INFUSIONS(PARENTERAL) UF INTRAVENOUS FEEDING BT FEEDING BT INFUSIONS PARITY PARKAS BT *PROTECTIVE CLOTHING PARKING FACILITIES BT FACILITIES PARKING ORBIT TRAJECTORIES BT *ORBITS PAROTID GLANDS BT *SALIVARY GLANDS PAROTITIS use MUMPS VIRUS PARSERS BT *GRAMMARS PARTIAL BODY IRRADIATION BT *IRRADIATION BT *RADIATION DOSAGE PARTIAL DIFFERENTIAL EQUATIONS UF BLOCH EQUATION UF ELLIPTIC DIFFERENTIAL EQUATIONS UF FIELD EQUATION UF GOLDSTEIN'S MODEL UF GOURSAT PROBLEM UF HADAMARD'S METHOD UF HEAT EQUATION UF HYPERCIRCLE METHOD UF KELLOG-EVANS THEOREM UF LIEBMAN METHOD UF RIEMANN INVARIANTS UF STEKLOFF PROBLEM UF TIME-LIKE VARIABLES UF TRICOMI EQUATION UF WEINSTEIN'S EQUATION BT *DIFFERENTIAL EQUATIONS NT HELMHOLTZ EQUATIONS NT HYPERBOLIC DIFFERENTIAL EQUATIONS NT MAXWELLS EQUATIONS NT NAVIER STOKES EQUATIONS NT POISSON EQUATION NT *WAVE EQUATIONS PARTIAL PRESSURE BT PRESSURE PARTICIPATIVE MANAGEMENT BT MANAGEMENT PARTICLE ACCELERATOR COMPONENTS BT PARTICLE ACCELERATORS NT CYCLOTRON MAGNETS NT ION SOURCES NT PARTICLE ACCELERATOR TARGETS NT STORAGE RINGS PARTICLE ACCELERATOR TARGETS UF CYCLOTRON TARGETS UF TARGETS(ACCELERATOR) BT *PARTICLE ACCELERATOR COMPONENTS PARTICLE ACCELERATOR TECHNIQUES BT *NUCLEAR PHYSICS NT ALPHA BOMBARDMENT NT DEUTERON BOMBARDMENT NT HELIUM BOMBARDMENT NT ION BOMBARDMENT NT PROTON BOMBARDMENT NT TRITON BOMBARDMENT PARTICLE ACCELERATORS UF COSMOTRON NT COLLIDER ACCELERATORS NT CYCLOTRONS NT *ELECTRON ACCELERATORS NT *ELECTROSTATIC ACCELERATORS NT ION ACCELERATORS NT LINEAR ACCELERATORS NT *PARTICLE ACCELERATOR COMPONENTS NT PROTON ACCELERATORS NT *SYNCHROTRONS PARTICLE BEAM WEAPONS NONNUCLEAR WEAPONS USING A STREAM OF HIG H VELOCITY PARTICLES OR ATOMIC AND SUBAT OMIC PARTICLES, EXCLUDING SIMULATORS FOR NUCLEAR WEAPON-PROVIDED EFFECTS. BT *DIRECTED ENERGY WEAPONS PARTICLE BEAMS UF BEAMS(PARTICLE) BT BEAMS(RADIATION) NT ATOMIC BEAMS NT DEUTERON BEAMS NT ELECTRON BEAMS NT ION BEAMS NT MOLECULAR BEAMS NT NEURAL PARTICLE BEAMS NT NEUTRAL PARTICLE BEAMS NT NEUTRON BEAMS NT PHOTON BEAMS NT PROTON BEAMS NT TRITON BEAMS PARTICLE BOARD use COMPOSITION BOARD PARTICLE COLLISIONS BT *COLLISIONS PARTICLE COUNTERS BT COUNTERS NT ALPHA COUNTERS NT BETA COUNTERS NT GAMMA COUNTERS NT GEIGER COUNTERS NT NEUTRON COUNTERS NT PROPORTIONAL COUNTERS NT PROTON COUNTERS NT SCINTILLATION COUNTERS PARTICLE FLUX BT *FLUX(RATE) NT ELECTRON FLUX NT NEUTRON FLUX PARTICLE IMAGE VELOCIMETRY BT *FLOW VISUALIZATION PARTICLE SIZE INCLUDES TECHNIQUES AND EQUIPMENT FOR ME ASURING MICROSCOPIC, OR LARGER PARTICLES , E.G., THOSE IN AEROSOLS. BT *SIZES(DIMENSIONS) NT *FINES PARTICLE SPECTRA BT *SPECTRA NT ALPHA SPECTRA NT BETA RAY SPECTRUM NT MASS SPECTRA NT NEUTRON SPECTRUM PARTICLE TRAJECTORIES UF TRAJECTORIES(PARTICLES) PARTICLES MINUTELY SUBDIVIDED SOLIDS OR LIQUIDS. FOR CONCEPTS RELATING TO THE ULTIMATE CO NSTITUENTS OF MATTER, SEE ELEMENTARY PAR TICLES. FOR SUSPENSIONS OF PARTICLES IN VARIOUS MEDIA, SEE COLLOIDS. NT *DROPS NT *DUST NT PARTICULATES NT *POWDERS PARTICULATES BT PARTICLES PARTS NT *FITTINGS NT *MECHANICAL COMPONENTS NT NONSTANDARD PARTS NT REDUNDANT COMPONENTS NT SPARE PARTS PARTURITION use BIRTH PASCAL PROGRAMMING LANGUAGE A HIGH LEVEL LANGUAGE DESIGNED TO ENABLE TEACHING OF PROGRAMMING AS A SYSTEMATIC DISCIPLINE AND TO DO SYSTEMS PROGRAMMIN G. BT *HIGH LEVEL LANGUAGES PASSAMAQUODDY BAY BT *BAYS PASSENGER AIRCRAFT BT *TRANSPORT AIRCRAFT PASSENGER VEHICLES UF AUTOMOBILES UF BUSES UF CARS BT VEHICLES NT *AUTOMOTIVE VEHICLES NT MOTORCYCLES PASSENGERS BT PERSONNEL PASSIVATION(METALLURGY) CHEMICAL TREATMENT OF A METAL OR ALLOY T O INHIBIT CORROSION. BT *CORROSION INHIBITION PASSIVE DEFENSE BT DEFENSE SYSTEMS NT EMPLACEMENT PASSIVE SONAR BT PASSIVE SYSTEMS BT SONAR PASSIVE SYSTEMS NT PASSIVE SONAR PASSIVITY PASTES BT ADHESIVES PASTEURELLA BT *BRUCELLACEAE NT FRANCISCELLA TULARENSIS PASTEURELLA PESTIS use YERSINIA PESTIS PASTEURELLA PSEUDOTUBERCULOSIS use YERSINIA PSEUDOTUBERCULOSIS PASTEURELLA TULARENSIS use FRANCISCELLA TULARENSIS PASTEURIZATION BT STERILIZATION PATENT APPLICATIONS BT DOCUMENTS BT *PATENTS PATENT OFFICE PATENTS BT DOCUMENTS NT PATENT APPLICATIONS PATH INTEGRALS BT *INTEGRALS PATHOGENESIS BT *PATHOLOGY PATHOGENIC MATERIALS NT ENTEROPATHOGENS NT *PATHOGENIC MICROORGANISMS PATHOGENIC MICROORGANISMS BT MICROORGANISMS BT PATHOGENIC MATERIALS NT PRIONS(PATHOGENS) PATHOLOGISTS BT *MEDICAL PERSONNEL PATHOLOGY THE SCIENCE OF GENERAL PATHOLOGICAL EFFE CTS. FOR SPECIFIC PATHOLOGIC STATES, SE E DISEASES. UFC MYOPATHY BT *MEDICINE NT ANOXIA NT ASPHYXIATION NT *ATROPHY NT AUTOPSY NT BLACKOUT(PHYSIOLOGY) NT *BLINDNESS NT BRADYCARDIA NT CARCINOGENESIS NT *CYTOPATHOLOGY NT DEAFNESS NT DYSPNEA NT *EDEMA NT *FEVERS NT FROSTBITE NT HEAT STROKE NT HEMORRHAGE NT HISTOPATHOLOGY NT HYPEROXIA NT *HYPERTENSION NT HYPERVENTILATION NT HYPOTENSION NT HYPOTHERMIA NT HYPOXIA NT MALAISE NT MYOCARDIAL INFARCTION NT NARCOSIS NT NECROSIS NT NEUROCIRCULATORY ASTHENIA NT *OBSTRUCTION(PHYSIOLOGY) NT PARALYSIS NT PATHOGENESIS NT PATHOPHYSIOLOGY NT PLANT PATHOLOGY NT *POISONING NT *SHOCK(PATHOLOGY) NT STENOSIS NT SYNCOPE NT TRANSFECTION NT URETHRITIS NT VERTIGO PATHOPHYSIOLOGY THE FUNCTIONAL CHANGES THAT ACCOMPANY A PARTICULAR SYNDROME OR DISEASE. BT *PATHOLOGY BT PHYSIOLOGY PATHS NT *FLIGHT PATHS NT *TRAJECTORIES PATIENTS BT PERSONNEL NT CARDIAC PATIENTS PATROL AIRCRAFT UF SCOUT AIRCRAFT UFC SCOUT BOMBERS UFC SCOUT TRAINERS BT *RECONNAISSANCE AIRCRAFT PATROL CRAFT BT *NAVAL VESSELS(COMBATANT) NT MOTOR TORPEDO BOATS PATROLLING BT *MANEUVERS PATTERN BOMBING use AREA BOMBING PATTERN MAKING PATTERN RECOGNITION COMPARISON, EVALUATION, INTERPRETATION, OR MEMORIZATION OF GRAPHIC DISPLAYS BY M ACHINES. BT *RECOGNITION NT *CHARACTER RECOGNITION PATTERNS NT *RADIATION PATTERNS NT TEMPLATES PAULINS UF TARPAULINS BT *PROTECTIVE COVERINGS PAVEMENT BASES BT PAVEMENTS PAVEMENTS NT PAVEMENT BASES NT SHOULDERS(PAVEMENTS) PAY use SALARIES PAYLOAD PAYMENT BT FINANCE NT DISBURSEMENTS NT GRANTS PAYROLL use SALARIES PBX use PLASTIC BONDED EXPLOSIVES PCM(MODULATION) use PULSE CODE MODULATION PDM(MODULATION) use PULSE DURATION MODULATION PEACEKEEPING BT *OPERATIONS OTHER THAN WAR PEACETIME PEAK POWER BT *PEAK VALUES BT POWER PEAK VALUES BT RANGE(EXTREMES) NT PEAK POWER PEANO CURVE use TOPOLOGY PEANUT OIL BT *VEGETABLE OILS PEARL HARBOR BT HARBORS BT *HAWAII PEARLITE BT *STEEL PEARSON'S TYPE 3 FUNCTIONS use STATISTICAL FUNCTIONS PEAS BT *VEGETABLES PEAT A DARK BROWN OR BLACK RESIDUUM PRODUCED BY THE PARTIAL DECOMPOSITION AND DISINTE GRATION OF MOSSES, SEDGES, TREES, AND OT HER PLANTS THAT GROW IN MARSHES AND OTHE R WET PLACES. BT *FOSSIL FUELS PECTINS BT *POLYSACCHARIDES PEDIATRICS BT *CLINICAL MEDICINE PEEL STRENGTH BT *STRENGTH(MECHANICS) PEER GROUPS BELONGING TO THE SAME SOCIETAL GROUP; ES PECIALLY WHEN MEMBERSHIP IS DETERMINED B Y AGE, GRADE OR STATUS. THE SAME OR EQU AL IN STANDING AS IN LAW, RANK, QUALITY OR ABILITY. PEGMATITE BT *IGNEOUS ROCK PELECYPODA BT *MOLLUSCA BT *SHELLFISH NT CLAMS NT MUSSELS NT OYSTERS PELLETS UFC INCENDIARY PELLETS PELLICLE BT *MEMBRANES(BIOLOGY) PELORUSES A COMPASS REPEATER USED FOR DIRECT NAVIG ATION USUALLY FOUND ON THE DECK OR BRIDG E OF A SHIP. BT *COMPASSES PELTIER EFFECT BT *THERMODYNAMIC PROPERTIES PELTS use FUR PELVIS BT *MUSCULOSKELETAL SYSTEM PENALTIES BT *PUNISHMENT PENCIL BEAMS BT *NARROW BEAMS(RADIATION) PENDULUM TYPE EQUATIONS use DIFFERENTIAL EQUATIONS PENDULUMS BT TIMING DEVICES PENETRATION NT ICE PENETRATION PENETRATION AIDS PENETROMETERS BT *MEASURING INSTRUMENTS PENICILLIN ACYLASE BT *HYDROLASES PENICILLINASE BT *AMIDE HYDROLASES PENICILLINS BT *ANTIBIOTICS PENICILLIUM(PENICILLINS) BT *PLECTOMYCETES PENINSULAS BT *COASTAL REGIONS NT BAJA CALIFORNIA NT GUAJIRA PENINSULA NT *IBERIAN PENINSULA NT KAMCHATKA PENINSULA PENNSYLVANIA BT *UNITED STATES PENTABORANES BT *BORANES PENTADIENES BT *DIENES NT BISCYCLOPENTADIENONES PENTAERYTHRITOL TETRANITRATE use PETN PENTAFLUORIDES BT *FLUORINE COMPOUNDS PENTANES BT *ALKANES PENTANOLS BT *ALCOHOLS PENTANONES BT *KETONES PENTHRITE use PETN PENTOBARBITAL BT *HYPNOTICS AND SEDATIVES PENTODES BT *ELECTRON TUBES PENTOLITE BT EXPLOSIVES PENTOSE PHOSPHATES use SACCHARIDE PHOSPHATES PENTOSES UF RIBULOSE BT *MONOSACCHARIDES NT ARABINOSE NT RIBOSE NT XYLOSE PENTOTHAL SODIUM use BARBITURATES PENTYLENETETRAZOL BT *CNS STIMULANTS PEOPLES DEMOCRATIC REPUBLIC OF GERMANY use EAST GERMANY PEPPER use CONDIMENTS PEPSINOGEN use ENZYME PRECURSORS PEPSINS UF PARAPEPSIN BT ENZYMES PEPTIC ULCERS use GASTROINTESTINAL SYSTEM and ULCERS PEPTIDASES use PEPTIDE HYDROLASES PEPTIDE HYDROLASES UF COAGULASES UF PEPTIDASES UF PROTEASES UF PROTEINASES UF PROTEOLYTIC ENZYMES BT *HYDROLASES NT CHYMOTRYPSIN NT CLOSTRIDIOPEPTIDASE A NT PAPAIN NT PLASMIN NT RENIN NT *THROMBIN NT TRYPSIN PEPTIDES BT *PROTEINS(DERIVED) NT ENDORPHINS NT GLUTATHIONE PEPTONES BT *PROTEINS(DERIVED) PERACETIC ACID BT *ACETIC ACID PERCEPTION BT PHYSIOLOGY NT APPETITE NT *AUDITORY PERCEPTION NT *CONTRAST NT PAIN NT SPACE PERCEPTION NT THIRST NT THRESHOLDS(PHYSIOLOGY) NT *VISUAL PERCEPTION PERCEPTION(PSYCHOLOGY) BT *PSYCHOLOGY NT PARAPSYCHOLOGY PERCH use FISHES PERCHLORATES BT *CHLORINE COMPOUNDS NT AMMONIUM PERCHLORATE NT LITHIUM PERCHLORATE NT NITRONIUM PERCHLORATE PERCHLORIC ACID BT *INORGANIC ACIDS PERCHLORYL COMPOUNDS PERCHLORYL RADICALS THE UNIVALENT ION C103+. BT *CHEMICAL RADICALS PERCOLATION BT *HYDRAULICS PERCUSSION FUZES use IMPACT FUZES PERFORATION BT *HOLES(OPENINGS) PERFORMANCE(ENGINEERING) BT TEST AND EVALUATION PERFORMANCE(HUMAN) BT *BEHAVIOR NT PROFICIENCY PERFORMANCE APPRAISALS BT *PERSONNEL DEVELOPMENT PERFORMANCE TESTS UF PERSONNEL SCREENING TESTS NT ACHIEVEMENT TESTS NT APTITUDE TESTS NT INTELLIGENCE TESTS NT *PSYCHOLOGICAL TESTS PERFUSION BT DIFFUSION PERIBRONCHIOLITIS BT *RESPIRATORY DISEASES PERICARDIUM BT *HEART BT *MEMBRANES(BIOLOGY) PERIDONTAL DISEASES use ORAL DISEASES PERIDOTITE BT *IGNEOUS ROCK PERIGEE BT *ELLIPTICAL ORBIT TRAJECTORIES PERIHELION BT *SOLAR ORBITS PERIMETER ACQUISITION RADAR BT *ACQUISITION RADAR PERIMETERS(DEFENSE) BT DEFENSE SYSTEMS PERIODIC FUNCTIONS BT *FUNCTIONS(MATHEMATICS) PERIODIC VARIATIONS UF CYCLIC VARIATIONS UF PERIODICITY BT VARIATIONS NT *DIURNAL VARIATIONS NT SEASONAL VARIATIONS PERIODICALS UF MAGAZINES BT DOCUMENTS NT NEWSPAPERS PERIODICITY use PERIODIC VARIATIONS PERIPHERAL NERVOUS SYSTEM BT *NERVOUS SYSTEM NT *CRANIAL NERVES NT SCIATIC NERVE NT ULNAR NERVE PERIPHERAL NEUROPATHY BT *NERVOUS SYSTEM DISEASES PERIPHERAL VISION BT *VISION PERIPHERIES use BOUNDARIES PERISCOPES BT OPTICAL EQUIPMENT NT *PERISCOPIC GUN SIGHTS NT PERISCOPIC SEXTANTS NT SUBMARINE PERISCOPES PERISCOPIC GUN SIGHTS BT *OPTICAL SIGHTS BT *PERISCOPES NT REFLEX SIGHTS PERISCOPIC SEXTANTS BT *PERISCOPES BT *SEXTANTS PERISHABLE CARGO BT CARGO PERISTALSIS BT *MOTOR REACTIONS PERITONEUM UF OMENTUM UF PERITONITIS BT *MEMBRANES(BIOLOGY) PERITONITIS use PERITONEUM PERMAFROST BT *FROZEN SOILS PERMANENT MAGNET GENERATORS BT MAGNETIC DEVICES PERMANENT MAGNETS BT *MAGNETS PERMANENTS use DETERMINANTS(MATHEMATICS) PERMANGANATES BT *MANGANESE COMPOUNDS PERMEABILITY BT PHYSICAL PROPERTIES NT SEMIPERMEABILITY PERMEABILITY(MAGNETIC) BT *MAGNETIC PROPERTIES PERMEAMETERS BT *FLUXMETERS PERMISSIBLE DOSAGE BT *SUBLETHAL DOSAGE PERMITTIVITY(ELECTRICAL) BT *ELECTRICAL PROPERTIES PERMUTATIONS BT MATHEMATICS PEROVSKITES BT *ROCK FORMING MINERALS PEROXIDASES BT *OXIDOREDUCTASES PEROXIDES BT *OXIDES NT HYDROGEN PEROXIDE NT HYDROPEROXIDES PERSIAN GULF BT *ARABIAN SEA BT *GULFS PERSIAN GULF WAR BT *CONVENTIONAL WARFARE PERSONAL COMPUTERS use MICROCOMPUTERS PERSONALITY BT *PSYCHOLOGY PERSONALITY TESTS BT *PSYCHOLOGICAL TESTS PERSONNEL NT ADMINISTRATIVE PERSONNEL NT ANALYSTS NT AQUANAUTS NT *ARCHITECTS NT ATTORNEYS NT *AVIATION PERSONNEL NT *CIVILIAN PERSONNEL NT COMMUNISTS NT *COMPUTER PERSONNEL NT *CONSUMERS NT *CONTRACTORS NT *CREWS NT *DIVERS NT *DONORS(MEDICINE) NT DRUG USERS NT *ENEMY PERSONNEL NT *ENGINEERS NT FAMILY MEMBERS NT *FOOD SERVICE PERSONNEL NT GRADUATES NT HANDICAPPED PERSONS NT HISTORIANS NT *INDUSTRIAL PERSONNEL NT INSTRUCTORS NT *LAW ENFORCEMENT OFFICERS NT LIBRARIANS NT MAINTENANCE PERSONNEL NT *MANAGEMENT PERSONNEL NT *MEDICAL PERSONNEL NT METEOROLOGISTS NT *MILITARY PERSONNEL NT NAVIGATORS NT NONCOMBATANT NT *OBSERVERS NT OCEANOGRAPHERS NT OFFICE PERSONNEL NT *OPERATORS(PERSONNEL) NT *PARACHUTISTS NT PASSENGERS NT *PATIENTS NT PHOTOINTERPRETERS NT *PRISONERS NT REFUGEES NT *SCIENTISTS NT SECURITY PERSONNEL NT SEMISKILLED PERSONNEL NT *SHIP PERSONNEL NT *STUDENTS NT *SWIMMERS NT *TEAMS(PERSONNEL) NT *TECHNICIANS NT TRAINEES NT *TRANSLATORS NT UNSKILLED PERSONNEL PERSONNEL DETECTION BT DETECTION PERSONNEL DETECTORS BT DETECTORS PERSONNEL DEVELOPMENT BT *PERSONNEL MANAGEMENT NT *CAREERS NT JOURNEYMAN LEVEL NT PERFORMANCE APPRAISALS NT *RECRUITING NT VOCATIONAL GUIDANCE PERSONNEL MANAGEMENT THAT PHASE OF MANAGEMENT CONCERNED WITH THE MANAGEMENT AND EFFECTIVE UTILIZATION OF MANPOWER TO OBTAIN OPTIMUM EFFICIENC Y OF HUMAN RESOURCES. BT MANAGEMENT NT ABSENTEEISM NT EQUAL EMPLOYMENT OPPORTUNITY NT GRADE STRUCTURE(PERSONNEL MANAGEMENT) NT *JOB ANALYSIS NT *MANPOWER NT *MANPOWER UTILIZATION NT *PERSONNEL DEVELOPMENT NT PERSONNEL RETENTION NT PROMOTION(ADVANCEMENT) NT RETIREMENT(PERSONNEL) NT SUPERVISION PERSONNEL RETENTION BT *PERSONNEL MANAGEMENT PERSONNEL SCREENING TESTS use PERFORMANCE TESTS PERSONNEL SELECTION BT SELECTION PERSPEX use ACRYLIC RESINS PERSPIRATION UF SWEATING BT *BODY FLUIDS BT PHYSIOLOGY PERT BT *MANAGEMENT PLANNING AND CONTROL PERTURBATION THEORY BT THEORY PERTURBATIONS BT *NUMERICAL METHODS AND PROCEDURES PERU BT *SOUTH AMERICA PERVITIN use AMPHETAMINES PEST CONTROL UF FUMIGATION BT CONTROL BT PESTS NT BIOLOGICAL PEST CONTROL NT *INSECT CONTROL NT RODENT CONTROL NT *WEED CONTROL PESTICIDES UF ACARICIDES UF ANTIPEST IMPREGNANTS UF MITICIDES BT *BIOCIDES NT FUMIGANTS NT FUNGICIDES NT *HERBICIDES NT *INSECTICIDES NT MOLLUSCACIDES NT RODENTICIDES PESTS NT *PEST CONTROL PETN UF PENTAERYTHRITOL TETRANITRATE UF PENTHRITE BT *ESTERS BT EXPLOSIVES PETROCHEMISTRY BT *CHEMISTRY PETROGRAPHY BT *GEOMORPHOLOGY BT *SEDIMENTOLOGY PETROLEUM use CRUDE OIL PETROLEUM GEOLOGY BT *ECONOMIC GEOLOGY NT OIL FIELDS PETROLEUM INDUSTRY BT *CHEMICAL INDUSTRY NT OIL WELLS PETROLEUM PRODUCTS BT *FOSSIL FUELS BT *OIL PRODUCTS BT *ORGANIC MATERIALS NT *CRUDE OIL NT DIESEL FUELS NT FUEL OIL NT *GASOLINE NT KEROSENE NT *NATURAL GAS PETROLOGY BT *GEOLOGY NT MINERALIZATION PEYOTE use ANHALONIUM ALKALOIDS PFIESTERIA BT *DINOFLAGELLATA PFM(MODULATION) use PULSE FREQUENCY MODULATION PH FACTOR CONCENTRATION OF HYDROGEN IONS, NEGATIVE LOGARITHM OF THE HYDROGEN ION CONCENTRA TION. UF HYDROGEN ION CONCENTRATION BT *CHEMICAL PROPERTIES PH METERS BT *MEASURING INSTRUMENTS PHAGOCYTES BT *CELLS(BIOLOGY) NT MACROPHAGES PHAGOCYTOSIS use RETICULOENDOTHELIAL SYSTEM PHALANGES BT *BONES PHARMACIES BT *MEDICAL SERVICES PHARMACISTS BT *MEDICAL PERSONNEL PHARMACOGNOSY use PHARMACOLOGY PHARMACOKINETICS BT PHARMACOLOGY PHARMACOLOGICAL ANTAGONISTS BT DRUGS PHARMACOLOGICAL EFFECTS use PHARMACOLOGY PHARMACOLOGY UF MATERIA MEDICA UF PHARMACOGNOSY UF PHARMACOLOGICAL EFFECTS NT PHARMACOKINETICS NT TOXICOLOGY PHARYNX use THROAT PHASE NT *LIQUID PHASES NT *METASTABLE STATE NT PHASE(ELECTRONICS) NT PHASE DISTORTION NT *PHASE STUDIES NT *SOLID PHASES NT VAPOR PHASES PHASE(ELECTRONICS) BT PHASE PHASE CONJUGATION AN ADAPTIVE OPTICS SYSTEM IN WHICH THE W AVEFRONT TO BE CORRECTED IS MEASURED DIR ECTLY. BT *ADAPTIVE OPTICS PHASE CONTROL BT CONTROL PHASE DETECTORS BT DETECTORS PHASE DIAGRAMS BT *DIAGRAMS BT *PHASE STUDIES PHASE DISTORTION BT DISTORTION BT PHASE PHASE LOCKED COMMUNICATIONS BT *TELECOMMUNICATIONS PHASE LOCKED SYSTEMS PHASE MEASUREMENT BT MEASUREMENT BT *PHASE STUDIES PHASE METERS BT *MEASURING INSTRUMENTS PHASE MODULATION BT MODULATION PHASE SHIFT PHASE SHIFT CIRCUITS BT *CIRCUITS NT GYRATORS PHASE SHIFT KEYERS BT COMMUNICATION EQUIPMENT PHASE STUDIES THE INTERRELATIONSHIPS AMONG VARIOUS PHY SICALLY DISTINCT PORTIONS OF NON-HOMOGEN OUS SYSTEMS. INCLUDES TRANSITIONS FROM ONE STATE TO ANOTHER ONLY INASMUCH AS TH EY RELATE TO THE SYSTEMS AS A WHOLE. BT PHASE NT PHASE DIAGRAMS NT PHASE MEASUREMENT NT *PHASE TRANSFORMATIONS PHASE TRANSFORMATIONS UF PHASE TRANSITIONS BT *PHASE STUDIES BT TRANSFORMATIONS NT *BOILING NT *CONDENSATION NT *CRYSTALLIZATION NT *EVAPORATION NT *FREEZING NT GELATION NT JOULE THOMSON EFFECT NT LIQUEFACTION NT *MELTING NT ORDER DISORDER TRANSFORMATIONS NT SOLIDIFICATION NT *THAWING NT *VAPORIZATION NT VITRIFICATION PHASE TRANSFORMERS BT TRANSFORMERS PHASE TRANSITIONS use PHASE TRANSFORMATIONS PHASE VELOCITY VELOCITY OF A POINT THAT MOVES WITH A WA VE AT CONSTANT PHASE; CELERITY. BT WAVEFORMS PHASED ARRAYS BT ARRAYS PHENANTHRENES BT *AROMATIC HYDROCARBONS PHENOLIC PLASTICS BT *THERMOSETTING PLASTICS NT CARBON PHENOLIC MATERIALS NT QUARTZ PHENOLIC MATERIALS PHENOLS BT *AROMATIC COMPOUNDS BT ORGANIC COMPOUNDS NT BROMPHENOL BLUE NT CANNABINOLS NT *CATECHOLAMINES NT *NITROPHENOLS NT POLYPHENYLENES NT RESORCINOL PHENOTHIAZINES UF PYRATHIAZINE UF THIODIPHENYLAMINE BT *SULFUR HETEROCYCLIC COMPOUNDS NT CHLORPROMAZINE PHENOXYACETIC ACIDS BT *ACETIC ACID PHENYL ETHER BT *ARYL ETHERS PHENYL RADICALS BT *ARYL RADICALS PHENYLALANINE BT *ALANINES PHENYLAMINES BT *AMINES PHENYLENEDIAMINES BT *AMINES PHENYLTOIN use HYDANTOINS PHEOPHYTINS use CHLOROPHYLLS PHEROMONES BT *BIOCHEMISTRY PHILIPPINE SEA THAT PART OF THE WESTERN NORTH PACIFIC O CEAN LYING EAST AND NORTH OF THE PHILIPP INES. BT *NORTH PACIFIC OCEAN PHILIPPINES BT *ARCHIPELAGOES BT *PACIFIC OCEAN ISLANDS BT *SOUTHEAST ASIA PHILOLOGY use LINGUISTICS PHILOSOPHY BT HUMANITIES PHOCA use SEALS(MAMMALS) PHONEMES BT *SPEECH ARTICULATION NT VOWELS PHONEMICS use PHONETICS PHONETICS UF PHONEMICS BT *SPEECH ARTICULATION PHONOCARDIOGRAPHY BT *CARDIOGRAPHY PHONOGRAPHS BT *ACOUSTIC RECORDING SYSTEMS NT TONE ARMS NT TURNTABLES PHONONS BT *ELASTIC WAVES PHORMIA use DIPTERA PHOSGENE UF CARBONYL CHLORIDE UF CG BT *POISONOUS GASES PHOSPHATASES BT *PHOSPHORIC MONOESTER HYDROLASES NT ACID PHOSPHATASE PHOSPHATE COATINGS BT COATINGS BT *PROTECTIVE TREATMENTS PHOSPHATE DEHYDROGENASE BT *DEHYDROGENASES PHOSPHATE GLASS BT *GLASS PHOSPHATES BT *PHOSPHORUS COMPOUNDS NT ADENOSINE PHOSPHATES NT MONAZITE NT SACCHARIDE PHOSPHATES PHOSPHAZENE BT *NITROGEN HETEROCYCLIC COMPOUNDS BT *PHOSPHORUS HETEROCYCLIC COMPOUNDS BT *POLYMERS PHOSPHIDES BT *PHOSPHORUS COMPOUNDS NT GALLIUM PHOSPHIDES NT INDIUM PHOSPHIDES PHOSPHINATES BT *ESTERS PHOSPHINE BT *HYDRIDES NT FLUOROPHOSPHINES NT PHOSPHINE OXIDES PHOSPHINE OXIDES BT *OXIDES BT *PHOSPHINE PHOSPHINIC ACIDS BT *ORGANIC ACIDS PHOSPHINOBORINES BT *BORINES BT *PHOSPHORUS COMPOUNDS PHOSPHITES BT *PHOSPHORUS COMPOUNDS PHOSPHODIESTERASE BT *ESTERASES PHOSPHOGLUCONATE DEHYDROGENASE BT *DEHYDROGENASES PHOSPHOLIPIDS BT LIPIDS NT LECITHIN PHOSPHONATES BT *ESTERS PHOSPHONIC ACIDS BT *INORGANIC ACIDS BT *ORGANIC ACIDS PHOSPHONITRILE CHLORIDES BT *CHLORIDES PHOSPHONIUM COMPOUNDS BT *PHOSPHORUS COMPOUNDS PHOSPHOPROTEINS UF OVOVITELLIN UF VITELLIN BT *PROTEINS(CONJUGATED) NT CASEIN PHOSPHORESCENCE BT *LUMINESCENCE PHOSPHORESCENT MATERIALS UFC INFRARED PHOSPHORS NT PHOSPHORS PHOSPHORIC ACIDS BT *INORGANIC ACIDS PHOSPHORIC MONOESTER HYDROLASES UF FLUOROPHOSPHATASE BT *ESTERASES NT *PHOSPHATASES PHOSPHOROTHIOATES BT *ORGANIC PHOSPHORUS COMPOUNDS PHOSPHORS BT PHOSPHORESCENT MATERIALS PHOSPHORUS BT *NONMETALS NT RED PHOSPHORUS NT WHITE PHOSPHORUS PHOSPHORUS ALLOYS BT ALLOYS PHOSPHORUS COMPOUNDS BT *GROUP V COMPOUNDS BT *NONMETALLIC COMPOUNDS NT *ORGANIC PHOSPHORUS COMPOUNDS NT *PHOSPHATES NT *PHOSPHIDES NT PHOSPHINOBORINES NT PHOSPHITES NT PHOSPHONIUM COMPOUNDS PHOSPHORUS HETEROCYCLIC COMPOUNDS UF P-HETEROCYCLIC COMPOUNDS BT *HETEROCYCLIC COMPOUNDS BT *ORGANIC PHOSPHORUS COMPOUNDS NT PHOSPHAZENE PHOSPHORUS TRANSFERASES UF KINASES UF PYRUVIC PHOSPHOFERASE UF UROKINASE BT *TRANSFERASES NT CREATINE PHOSPHOKINASE NT HEXOKINASE PHOSPHORYLASES BT ENZYMES PHOSPHORYLATION THE CONVERSION OF AN ORGANIC COMPOUND IN TO AN ORGANIC PHOSPHATE. BT *METABOLISM PHOTOACTIVATION ANALYSIS PHOTOCATHODES BT *CATHODES(ELECTRON TUBES) BT PHOTOELECTRIC MATERIALS PHOTOCHEMICAL EFFECTS use PHOTOCHEMICAL REACTIONS PHOTOCHEMICAL REACTIONS THE EFFECT OF RADIANT ENERGY, SUCH AS LI GHT, IN PRODUCING CHEMICAL CHANGES. UF PHOTOCHEMICAL EFFECTS UF PHOTOCHEMISTRY UF PHOTOREDUCTION BT *CHEMICAL REACTIONS PHOTOCHEMISTRY use PHOTOCHEMICAL REACTIONS PHOTOCHROMIC MATERIALS BT *PHOTOGRAPHIC MATERIALS PHOTOCHROMISM LIGHT ABSORPTION EFFECTS IN CERTAIN DYES WHICH MAY BE DEVELOPED AND ERASED UPON SUITABLE EXPOSURE TO ELECTROMAGNETIC ENE RGY. BT *CHEMICAL PROPERTIES PHOTOCOAGULATORS BT MEDICAL EQUIPMENT PHOTOCOMPOSITION BT PRINTING PHOTOCONDUCTIVITY CHANGE OF ELECTRICAL CONDUCTIVITY BY LIG HT. BT *ELECTRICAL CONDUCTIVITY BT *TRANSPORT PROPERTIES PHOTOCONDUCTORS BT ELECTRIC CONDUCTORS NT INFRARED PHOTOCONDUCTORS PHOTODECOMPOSITION BT *DECOMPOSITION PHOTODEGRADATION BT DEGRADATION PHOTODETECTION BT *OPTICAL DETECTION PHOTODETECTORS BT *OPTICAL DETECTORS PHOTODIODES BT *SEMICONDUCTOR DIODES PHOTODISSOCIATION BT *DISSOCIATION PHOTOELASTICITY DETECTING AND MEASURING STRAINS AND STRE SSES BY POLARIZED LIGHT. BT *ELASTIC PROPERTIES PHOTOELECTRIC CELLS(ELECTRON TUBES) use PHOTOTUBES PHOTOELECTRIC CELLS(SEMICONDUCTOR) BT CELLS BT *SEMICONDUCTOR DEVICES NT INFRARED PHOTOELECTRIC CELLS PHOTOELECTRIC EFFECT BT *PHOTOELECTRICITY PHOTOELECTRIC EFFECT(GAMMA RAYS) ELECTRON EMISSION BY GAMMA RAYS. PHOTOELECTRIC EMISSION UF PHOTOEMISSION BT *ELECTRON EMISSION PHOTOELECTRIC MATERIALS MATERIALS THAT UNDERGO CHANGES IN ELECTR ICAL PROPERTIES WHEN EXPOSED TO RADIATIO N. NT INFRARED PHOTOCONDUCTORS NT PHOTOCATHODES PHOTOELECTRIC PYROMETERS BT *PYROMETERS PHOTOELECTRICITY BT ELECTRICITY NT PHOTOELECTRIC EFFECT PHOTOELECTRON SPECTRA PHOTOELECTRONS BT *ELECTRONS PHOTOEMISSION use PHOTOELECTRIC EMISSION PHOTOENGRAVING UF PHOTOETCHING BT ENGRAVING PHOTOETCHING use PHOTOENGRAVING PHOTOFLASH AMMUNITION UFC PHOTOFLASH DEPTH CHARGES BT *AMMUNITION BT *PHOTOGRAPHIC LIGHTING SYSTEMS BT PYROTECHNICS NT PHOTOFLASH BOMBS NT PHOTOFLASH CARTRIDGES NT PHOTOFLASH PROJECTILES PHOTOFLASH BOMBS BT *BOMBS BT *PHOTOFLASH AMMUNITION PHOTOFLASH BULBS use PHOTOFLASH LAMPS PHOTOFLASH CARTRIDGES BT *CARTRIDGES BT *PHOTOFLASH AMMUNITION PHOTOFLASH DEPTH CHARGES use DEPTH CHARGES and PHOTOFLASH AMMUNITION PHOTOFLASH LAMPS UF PHOTOFLASH BULBS BT *ELECTRONIC PHOTOFLASH EQUIPMENT PHOTOFLASH PROJECTILES BT *PHOTOFLASH AMMUNITION BT *PROJECTILES PHOTOFLUOROGRAPHIC CAMERAS UF CINEFLUOROGRAPHIC CAMERAS BT *CAMERAS PHOTOFRAGMENT SPECTROSCOPY BT SPECTROSCOPY PHOTOGEOLOGY BT *AERIAL PHOTOGRAPHY BT *GEOLOGY PHOTOGRAMMETRY BT MAPPING BT PHOTOGRAPHY NT STEREOPHOTOGRAMMETRY PHOTOGRAPHIC ACUTANCE UF PHOTOGRAPHIC SHARPNESS PHOTOGRAPHIC ANALYSIS BT PHOTOGRAPHY NT *PHOTOINTERPRETATION PHOTOGRAPHIC CHEMICALS BT CHEMICALS BT *PHOTOGRAPHIC MATERIALS NT PHOTOGRAPHIC DEVELOPERS NT PHOTOGRAPHIC EMULSIONS NT PHOTOGRAPHIC FIXERS NT TONERS PHOTOGRAPHIC CONTRAST BT *CONTRAST NT PHOTOGRAPHIC TEXTURE PHOTOGRAPHIC DATA LINKS EXCLUDES FACSIMILE SYSTEMS. BT *DATA LINKS PHOTOGRAPHIC DEVELOPERS BT *PHOTOGRAPHIC CHEMICALS PHOTOGRAPHIC DOSIMETERS UF FILM BADGES BT *DOSIMETERS PHOTOGRAPHIC DRIERS UF FILM DRIERS BT *DRYING APPARATUS BT *PHOTOGRAPHIC PROCESSING EQUIPMENT PHOTOGRAPHIC EMULSIONS UF EMULSIONS(PHOTOGRAPHY) BT *EMULSIONS BT *PHOTOGRAPHIC CHEMICALS PHOTOGRAPHIC EQUIPMENT BT OPTICAL EQUIPMENT BT PHOTOGRAPHY NT *CAMERAS NT FILM READERS NT PHOTOGRAPHIC FILTERS NT *PHOTOGRAPHIC PROCESSING EQUIPMENT NT *PHOTOGRAPHIC PROJECTORS NT *SHUTTERS(OPTICS) NT *STEREOSCOPIC MAPPING INSTRUMENTS PHOTOGRAPHIC FILM BT *PHOTOGRAPHIC RECORDING MEDIA NT BLACK AND WHITE PHOTOGRAPHIC FILM NT COLOR FILM NT INFRARED FILM NT KALVAR FILM NT *MICROFORM NT MOTION PICTURE FILM NT PHOTOGRAPHIC FILM CHIPS NT PHOTOGRAPHIC GRAIN NT PHOTOGRAPHIC PLATES NT RADIOGRAPHIC FILM NT RECONNAISSANCE FILM NT TRANSPARENCIES NT X RAY FILM PHOTOGRAPHIC FILM CHIPS BT *PHOTOGRAPHIC FILM PHOTOGRAPHIC FILTERS BT *OPTICAL FILTERS BT *PHOTOGRAPHIC EQUIPMENT PHOTOGRAPHIC FIXERS BT *PHOTOGRAPHIC CHEMICALS PHOTOGRAPHIC FOG BT *PHOTOGRAPHIC IMAGES PHOTOGRAPHIC GRAIN BT *PHOTOGRAPHIC FILM PHOTOGRAPHIC IMAGES LATENT AND DEVELOPED IMAGES. BT IMAGES NT PHOTOGRAPHIC FOG NT PHOTOGRAPHIC NEGATIVES NT PHOTOGRAPHIC SCALE NT PHOTOGRAPHIC TEXTURE NT PHOTOGRAPHIC TONE NT *PHOTOGRAPHS NT PHOTOINTERPRETABILITY PHOTOGRAPHIC INTELLIGENCE EVALUATED INFORMATION, CONCERNING AN ACT UAL OR POSSIBLE ENEMY OR THEATER OF OPER ATIONS, OBTAINED FROM PHOTOGRAPHS. BT INTELLIGENCE PHOTOGRAPHIC LENSES use CAMERA LENSES PHOTOGRAPHIC LIGHTING SYSTEMS BT *CAMERA COMPONENTS BT *LIGHTING EQUIPMENT NT *ELECTRONIC PHOTOFLASH EQUIPMENT NT *PHOTOFLASH AMMUNITION PHOTOGRAPHIC MATERIALS BT MATERIALS NT PHOTOCHROMIC MATERIALS NT *PHOTOGRAPHIC CHEMICALS NT *PHOTOGRAPHIC RECORDING MEDIA PHOTOGRAPHIC NEGATIVES BT *PHOTOGRAPHIC IMAGES PHOTOGRAPHIC PAPER BT *PHOTOGRAPHIC RECORDING MEDIA BT *RECORDING PAPER PHOTOGRAPHIC PLATES UF PLATES(PHOTOGRAPHIC) BT *PHOTOGRAPHIC FILM BT PLATES PHOTOGRAPHIC PRINTERS BT *PHOTOGRAPHIC PROCESSING EQUIPMENT BT PRINTING EQUIPMENT NT CONTACT PRINTERS NT *PROJECTION PRINTERS PHOTOGRAPHIC PROCESSING BT PROCESSING NT DRY PHOTOGRAPHIC PROCESSING PHOTOGRAPHIC PROCESSING EQUIPMENT BT *PHOTOGRAPHIC EQUIPMENT BT PROCESSING EQUIPMENT NT PHOTOGRAPHIC DRIERS NT *PHOTOGRAPHIC PRINTERS NT *PHOTOGRAPHIC PROCESSORS PHOTOGRAPHIC PROCESSORS DEVICES FOR DEVELOPING FILM OR ENLARGING AND PRINTING PHOTOGRAPHS. BT *PHOTOGRAPHIC PROCESSING EQUIPMENT NT *PROJECTION PRINTERS PHOTOGRAPHIC PROJECTORS UF FILM PROJECTORS UF PROJECTORS(FILM) BT IMAGE PROJECTORS BT *PHOTOGRAPHIC EQUIPMENT NT *MOTION PICTURE PROJECTORS NT STEREOSCOPIC PROJECTORS NT STILL PROJECTORS PHOTOGRAPHIC RECONNAISSANCE BT *RECONNAISSANCE NT MULTIBAND SPECTRAL RECONNAISSANCE PHOTOGRAPHIC RECORDING MEDIA BT *PHOTOGRAPHIC MATERIALS BT PHOTOGRAPHY NT *PHOTOGRAPHIC FILM NT PHOTOGRAPHIC PAPER NT *PHOTOGRAPHS PHOTOGRAPHIC RECORDING SYSTEMS BT RECORDING SYSTEMS PHOTOGRAPHIC RECTIFIERS BT *PROJECTION PRINTERS PHOTOGRAPHIC SCALE BT *PHOTOGRAPHIC IMAGES BT SCALE PHOTOGRAPHIC SHARPNESS use PHOTOGRAPHIC ACUTANCE PHOTOGRAPHIC TEXTURE BT *PHOTOGRAPHIC CONTRAST BT *PHOTOGRAPHIC IMAGES PHOTOGRAPHIC TONE BT *PHOTOGRAPHIC IMAGES PHOTOGRAPHIC WINDOWS BT *CAMERA COMPONENTS PHOTOGRAPHS BT *PHOTOGRAPHIC IMAGES BT *PHOTOGRAPHIC RECORDING MEDIA NT AERIAL PHOTOGRAPHS NT GROUND PHOTOGRAPHS NT PANORAMIC PHOTOGRAPHS PHOTOGRAPHY NT *AERIAL PHOTOGRAPHY NT BLACK AND WHITE PHOTOGRAPHY NT COLOR PHOTOGRAPHY NT DIGITAL PHOTOGRAPHY NT ELECTROOPTICAL PHOTOGRAPHY NT *ELECTROPHOTOGRAPHY NT *HIGH SPEED PHOTOGRAPHY NT INFRARED PHOTOGRAPHY NT MICROPHOTOGRAPHY NT *MOTION PICTURE PHOTOGRAPHY NT NIGHT PHOTOGRAPHY NT *PHOTOGRAMMETRY NT *PHOTOGRAPHIC ANALYSIS NT *PHOTOGRAPHIC EQUIPMENT NT *PHOTOGRAPHIC RECORDING MEDIA NT PHOTOMACROGRAPHS NT PHOTOMICROGRAPHY NT RADAR PHOTOGRAPHY NT *RADIOGRAPHY NT SATELLITE PHOTOGRAPHY NT SEQUENTIAL PHOTOGRAPHY NT STEREOPHOTOGRAPHY NT ULTRAVIOLET PHOTOGRAPHY NT *UNDERWATER PHOTOGRAPHY NT X RAY PHOTOGRAPHY PHOTOHELIOGRAPHS BT *TELESCOPES PHOTOINTERPRETABILITY THE INFORMATION CONTENT OF PHOTOGRAPHS A S THEY ARE AFFECTED BY RESOLUTION, CONTR AST, SCALE, OR OTHER CHARACTERISTICS. BT *PHOTOGRAPHIC IMAGES PHOTOINTERPRETATION ART OF IDENTIFYING AND DESCRIBING OBJECT S IN PHOTOGRAPHS, AS FOR MILITARY OR TOP OGRAPHIC SIGNIFICANCE. BT *PHOTOGRAPHIC ANALYSIS NT PHOTOINTERPRETATION KEYS PHOTOINTERPRETATION KEYS BT *PHOTOINTERPRETATION PHOTOINTERPRETERS BT PERSONNEL PHOTOIONIZATION BT *IONIZATION PHOTOLITHOGRAPHY BT *LITHOGRAPHY PHOTOLUMINESCENCE BT *LUMINESCENCE PHOTOLYSIS BT *LYSIS PHOTOMACROGRAPHS BT PHOTOGRAPHY PHOTOMAGNETIC EFFECT BT *MAGNETIC PROPERTIES BT *OPTICAL PROPERTIES PHOTOMASKING BT MASKING PHOTOMETERS BT *MEASURING INSTRUMENTS BT *OPTICAL INSTRUMENTS NT EXPOSURE METERS NT FLUOROMETERS NT HYDROPHOTOMETERS NT MICROPHOTOMETERS PHOTOMETRY NT SPECTROPHOTOMETRY PHOTOMICROGRAPHY BT PHOTOGRAPHY PHOTOMULTIPLIER TUBES BT *ELECTRON MULTIPLIERS BT *PHOTOTUBES PHOTON BEAMS BT *PARTICLE BEAMS PHOTON BOMBARDMENT BT *LIGHT PULSES PHOTON CROSS SECTIONS BT *NUCLEAR CROSS SECTIONS PHOTONICS THE STUDY AND TECHNOLOGY OF THE USE OF L IGHT FOR THE TRANSMISSION OF INFORMATION . PHOTONS BT *BOSONS PHOTONUCLEAR REACTIONS BT NUCLEAR REACTIONS NT *ANNIHILATION REACTIONS NT GAMMA NEUTRON REACTIONS NT GAMMA PROTON REACTIONS PHOTOPERIODISM PHOTOPIA use ADAPTATION(PHYSIOLOGY) and VISION PHOTOPLASTIC MATERIALS BT *PLASTICS PHOTORECEPTORS BT *END ORGANS NT *RETINA PHOTORECOMBINATION LASERS BT *LASERS PHOTOREDUCTION use PHOTOCHEMICAL REACTIONS PHOTOREFRACTIVE MATERIALS MATERIAL IN WHICH A PATTERN CAN BE ESTAB LISHED BY THE ILLUMINATION OF THE MATERI AL AT A CERTAIN INTENSITY AND FREQUENCY BAND. BT *OPTICAL MATERIALS PHOTORESIST COATINGS LIGHT-SENSITIVE COATINGS APPLIED TO A SU BSTRATE OR BOARD, EXPOSED AND DEVELOPED PRIOR TO CHEMICAL ETCHING; THE EXPOSED A REAS SERVE AS A MASK FOR SELECTIVE ETCHI NG. BT COATINGS PHOTORESISTORS BT *RESISTORS PHOTOSENSITIVITY BT SENSITIVITY NT PHOTOSENSITIVITY(BIOLOGICAL) PHOTOSENSITIVITY(BIOLOGICAL) BT *PHOTOSENSITIVITY PHOTOSPHERE BT *SOLAR ATMOSPHERE PHOTOSYNTHESIS BT *BIOSYNTHESIS BT *SYNTHESIS(CHEMISTRY) PHOTOTHEODOLITES UF CINETHEODOLITES UF KINETHEODOLITES BT *THEODOLITES PHOTOTHERMAL ENERGY BT ENERGY PHOTOTHERMAL PROPERTIES BT *THERMAL PROPERTIES PHOTOTRANSISTORS BT *TRANSISTORS PHOTOTUBES UF PHOTOELECTRIC CELLS(ELECTRON TUBES) BT *COLD CATHODE TUBES NT CESIUM ELECTRON TUBES NT PHOTOMULTIPLIER TUBES PHOTOVOLTAIC EFFECT BT *OPTICAL PROPERTIES PHRAGMEN-LINDELOF THEOREM use COMPLEX VARIABLES PHRASE STRUCTURE GRAMMARS BT *GRAMMARS PHRENIC NERVES BT *NERVES PHTHALATES BT *ESTERS PHTHALIC ACIDS BT *CARBOXYLIC ACIDS PHTHALOCYANINES BT *HETEROCYCLIC COMPOUNDS PHYSICAL CHEMISTRY BT *CHEMISTRY NT MOLECULAR DYNAMICS NT *QUANTUM CHEMISTRY PHYSICAL FITNESS BT HEALTH PHYSICAL METALLURGY BT *METALLURGY NT *METALLOGRAPHY NT TRACTABLE PHYSICAL PROPERTIES NT *ACOUSTIC PROPERTIES NT ANISOTROPY NT BOILING POINT NT BUOYANCY NT *CONDUCTIVITY NT CONSTITUTIVE PROPERTIES NT *CRACKS NT *DENSITY NT DIFFUSIVITY NT *ELECTROMAGNETIC PROPERTIES NT HYDROPHOBIC PROPERTIES NT *INERTIA NT ISOTROPISM NT *MAGNETIC PROPERTIES NT MASS NT *MECHANICAL PROPERTIES NT *OPTICAL PROPERTIES NT *PERMEABILITY NT *PHYSICOCHEMICAL PROPERTIES NT POROSITY NT *SIZES(DIMENSIONS) NT SOIL RESISTANT PROPERTIES NT *SOLUBILITY NT SPECIFIC VOLUME NT *STRUCTURAL PROPERTIES NT *SURFACE PROPERTIES NT *TRANSPORT PROPERTIES NT WEIGHTLESSNESS PHYSICAL SCIENCES NT *AERONOMY NT *ASTRONOMY NT *CHEMISTRY NT *EARTH SCIENCES NT *METALLURGY NT *PHYSICS PHYSICAL THERAPY BT *THERAPY PHYSICIANS UF DOCTORS BT *MEDICAL PERSONNEL NT ONCOLOGISTS NT *SURGEONS PHYSICISTS BT *SCIENTISTS PHYSICOCHEMICAL PROPERTIES BT *CHEMICAL PROPERTIES BT PHYSICAL PROPERTIES NT *ENERGETIC PROPERTIES PHYSICS BT PHYSICAL SCIENCES NT ASTROPHYSICS NT *ATMOSPHERIC PHYSICS NT *BIOPHYSICS NT *GEOPHYSICS NT *NUCLEAR PHYSICS NT *PLASMAS(PHYSICS) NT PSYCHOPHYSICS NT *SOLAR PHYSICS NT *SOLID STATE PHYSICS PHYSICS LABORATORIES BT *LABORATORIES NT NUCLEAR PHYSICS LABORATORIES PHYSIOLOGICAL AGE use AGING(PHYSIOLOGY) PHYSIOLOGICAL CHEMISTRY use BIOCHEMISTRY PHYSIOLOGICAL DISORIENTATION BT *PHYSIOLOGICAL EFFECTS PHYSIOLOGICAL EFFECTS BT PHYSIOLOGY NT IRRITATION NT PHYSIOLOGICAL DISORIENTATION PHYSIOLOGICAL PSYCHOLOGY use PSYCHOPHYSIOLOGY PHYSIOLOGISTS BT *MEDICAL PERSONNEL PHYSIOLOGY NT *ADAPTATION(PHYSIOLOGY) NT AGING(PHYSIOLOGY) NT ALBINISM NT *BLOOD CIRCULATION NT BLOOD PRESSURE NT *BODY TEMPERATURE NT *DIGESTION(BIOLOGY) NT ELECTROLYTES(PHYSIOLOGY) NT ELECTROPHYSIOLOGY NT EMESIS NT EQUILIBRIUM(PHYSIOLOGY) NT EXCRETION NT EXERCISE(PHYSIOLOGY) NT FATIGUE(PHYSIOLOGY) NT *GROWTH(PHYSIOLOGY) NT MASTICATION NT MELANISM NT *METABOLISM NT NEUROCHEMICAL TRANSMISSION NT *NEUROMUSCULAR TRANSMISSION NT *NEUROPHYSIOLOGY NT OSTEOLYSIS NT PATHOPHYSIOLOGY NT *PERCEPTION NT PERSPIRATION NT *PHYSIOLOGICAL EFFECTS NT POSTURE(PHYSIOLOGY) NT *PSYCHOPHYSIOLOGY NT *REFLEXES NT REGENERATION(PHYSIOLOGY) NT RELAXATION(PHYSIOLOGY) NT *REPRODUCTION(PHYSIOLOGY) NT *RESPIRATION NT SECRETION NT *SENSES(PHYSIOLOGY) NT *SEX NT SHIVERING NT *SLEEP NT STIMULATION(PHYSIOLOGY) NT STRENGTH(PHYSIOLOGY) NT *STRESS(PHYSIOLOGY) NT *TOLERANCES(PHYSIOLOGY) NT VASOMOTOR REACTIONS PHYSOSTIGMINE BT *PARASYMPATHOMIMETIC AGENTS PHYTOPHTHORA BT *OOMYCETES PHYTOPLANKTON BT *PLANKTON PHYTOTOXICITY RELATING TO OR STATE OF BEING PHYTOTOXIC . BT TOXICITY PHYTOTOXINS A TOXIN PRODUCED BY PLANTS. BT TOXINS AND ANTITOXINS NT RICIN PI MESONS use PIONS PIBD FUZES use BASE DETONATING FUZES and POINT INITIATING FUZES PICARD'S METHOD use DIFFERENTIAL EQUATIONS PICARD'S THEOREM use COMPLEX VARIABLES and DIFFERENTIAL EQUATIONS PICKET SHIPS UFC DESTROYER RADAR PICKETS UFC SUBMARINE RADAR PICKETS BT *NAVAL VESSELS(COMBATANT) PICKLES BT FOOD PICKLING BT *CHEMICAL CLEANING PICKLING COMPOSITIONS BT CLEANING COMPOUNDS PICORNAVIRUSES A VIRAL GROUP MADE UP OF SMALL (18-30 NA NOMETERS), ETHER-SENSITIVE VIRUSES THAT LACK AN ENVELOPE AND HAVE A RIBONUCLEIC ACID GENOME; AMONG SUBGROUPS INCLUDED AR E ENTEROVIRUSES AND RHINOVIRUSES, BOTH H UMAN ORIGIN, AND FOOT AND MOUTH DISEASE AND ENCEPHALOMYOCARDITIS OF NON-HUMAN OR IGIN. BT *VIRUSES NT *ENTEROVIRUSES NT FOOT AND MOUTH DISEASE VIRUS NT RHINOVIRUSES PICRAMIC ACID A CRYSTALLINE ACID, FORMING DARK RED NEE DLES FROM ALCOHOL SOLUTIONS, MELTING AT 169-170 DEGREES C; USED IN DYE MANUFACTU RE AND AS A REAGENT IN TESTS FOR ALBUMIN . BT *ORGANIC ACIDS PICRIC ACID BT *ORGANIC ACIDS PICRITE use NITROGUANIDINE PICTURE BADGES BT *IDENTIFICATION SYSTEMS PICTURES FOR GRAPHIC REPRESENTATIONS PRODUCED BY PHOTOGRAPHIC MEANS, SEE PHOTOGRAPHS. BT DOCUMENTS BT IMAGES PIERS UF DOCKS(PIERS) UF WHARVES BT *WATERFRONT STRUCTURES PIEZOELECTRIC CRYSTALS BT *CRYSTALS BT *PIEZOELECTRIC MATERIALS PIEZOELECTRIC EFFECT BT *PIEZOELECTRICITY PIEZOELECTRIC GAGES BT *PRESSURE GAGES PIEZOELECTRIC MATERIALS BT MATERIALS NT PIEZOELECTRIC CRYSTALS PIEZOELECTRIC TRANSDUCERS BT TRANSDUCERS NT SURFACE ACOUSTIC WAVE DEVICES PIEZOELECTRICITY BT *ELECTRICAL PROPERTIES NT ELECTROSTRICTION NT PIEZOELECTRIC EFFECT PIEZOMETERS INSTRUMENTS USED FOR MEASURING EITHER FL UID PRESSURE OR THE COMPRESSIBILITY OF M ATERIALS. BT *PRESSURE GAGES PIGEONS BT *BIRDS PIGMENTS COLORING MATTER IN MATERIALS. FOR PIGMEN TATION IN ORGANISMS, SEE ORGANIC PIGMENT S. UFC ZINC PIGMENTS BT COLORANTS NT *ORGANIC PIGMENTS PIGS use SWINE PILE DRIVERS BT *CONSTRUCTION EQUIPMENT PILE STRUCTURES BT STRUCTURES NT DOLPHINS(STRUCTURES) PILOT PLANTS BT INDUSTRIAL PLANTS PILOT SEATS BT *AIRCRAFT SEATS PILOT STUDIES BT *LABORATORY PROCEDURES PILOTS BT *AVIATION PERSONNEL BT *OPERATORS(PERSONNEL) PIN DIODES BT *SEMICONDUCTOR DIODES PINCH EFFECT BT *PLASMA CONTROL NT Z PINCH PLASMAS PINEAL GLAND BT *GLANDS PINEAPPLES BT *FRUITS PINGERS BT *ELECTROACOUSTIC TRANSDUCERS BT *SONAR PROJECTORS PINNIPEDIA use SEALS(MAMMALS) PINS BT FASTENINGS NT DOWELS NT SHEAR PINS PINTLES BT *PIVOTS PIONS UF PI MESONS BT *HEAVY BOSONS BT *MESONS PIPE BENDS BT PIPES PIPE FITTINGS BT *FITTINGS PIPE FLOW BT *CHANNEL FLOW NT POISEUILLE FLOW PIPE WRENCHES BT *WRENCHES PIPELINES BT PIPES PIPERAZINES BT *AMINES PIPERIDINES BT *AMINES NT MEPERIDINE PIPES NT EXHAUST PIPES NT HEAT PIPES NT PIPE BENDS NT PIPELINES NT PIPING SYSTEMS NT STEAM PIPES NT WATER PIPES PIPETTES BT LABORATORY EQUIPMENT PIPING SYSTEMS BT PIPES PIRICULARIA BT *DEUTEROMYCETES(IMPERFECT FUNGI) PISCES use FISHES PISTOLS UF REVOLVERS BT *SMALL ARMS PISTON ENGINES BT ENGINES NT *RECIPROCATING ENGINES PISTON RINGS BT *ENGINE COMPONENTS BT *RINGS PISTONS BT *ENGINE COMPONENTS PITCH(ACOUSTIC) use SOUND PITCH PITCH(INCLINATION) BT ANGLES BT *ATTITUDE(INCLINATION) PITCH(MATERIAL) BT *ORGANIC MATERIALS NT ASPHALT NT *TAR PITCH(MOTION) BT MOTION PITCH DISCRIMINATION BT DISCRIMINATION BT *HEARING PITOT TUBES UF IMPACT TUBES BT *PRESSURE GAGES BT TUBES PITTING BT *SURFACE ROUGHNESS PITUITARY EXTRACT use PITUITARY GLAND and TISSUE EXTRACTS PITUITARY GLAND UFC CUSHING'S DISEASE UFC PITUITARY EXTRACT BT *ENDOCRINE GLANDS PITUITARY HORMONES UF OXYTOCIN UF VASOPRESSIN BT *HORMONES NT ADRENOCORTICOTROPIC HORMONE NT THYROTROPIN PIVOTED WING AIRCRAFT use TILT WING AIRCRAFT PIVOTS BT JOINTS NT PINTLES PIXELS THE SMALLEST PART OF AN ELECTRONICALLY C ODED PICTURE ELEMENT. BT IMAGES PLACEBOS BT DRUGS PLACENTA BT *REPRODUCTION(PHYSIOLOGY) PLAGIOCLASE BT *FELDSPAR PLAGUE VACCINE BT *VACCINES PLAGUES BT *INFECTIOUS DISEASES PLAN POSITION INDICATORS BT DISPLAY SYSTEMS PLANAR GRATINGS use GRATINGS(SPECTRA) PLANAR STRUCTURES BT STRUCTURES PLANE GEOMETRY BT *GEOMETRY PLANE WAVES BT WAVES PLANETARY ATMOSPHERES EXCLUDES THE EARTH'S ATMOSPHERE. BT ATMOSPHERES NT *EARTH ATMOSPHERE NT ENDOATMOSPHERE NT PLASMASPHERE PLANETARY GEARS AN ASSEMBLY OF MESHED GEARS CONSISTING O F A CENTRAL GEAR, A COAXIAL INTERNAL OR RING GEAR, AND ONE OR MORE INTERMEDIATE OR PINION GEARS SUPPORTED ON A REVOLVING CARRIER. BT *GEARS PLANETARY SATELLITES BT *SOLAR SYSTEM NT MOON PLANETARY SURFACE VEHICLES BT VEHICLES NT LUNAR SURFACE VEHICLES PLANETOLOGY BT SPACE SCIENCES NT *PLANETS PLANETS BT *PLANETOLOGY BT *SOLAR SYSTEM NT *EARTH(PLANET) NT MARS(PLANET) NT MERCURY(PLANET) NT *OUTER PLANETS NT VENUS(PLANET) PLANFORM BT *SHAPE PLANIMETRY BT MEASUREMENT PLANING SURFACES BT HYDRODYNAMIC CONFIGURATIONS NT *HYDROFOILS PLANKTON BT AQUATIC ORGANISMS NT NEKTON NT PHYTOPLANKTON NT PLANKTON BLOOMS NT ZOOPLANKTON PLANKTON BLOOMS BT *PLANKTON PLANNING NT *DEFENSE PLANNING NT *LOGISTICS PLANNING NT *MANAGEMENT PLANNING AND CONTROL NT *REGIONAL PLANNING NT URBAN PLANNING PLANNING PROGRAMMING BUDGETING BT *MANAGEMENT PLANNING AND CONTROL PLANT GROWTH BT *GROWTH(PHYSIOLOGY) BT *PLANTS(BOTANY) NT GERMINATION NT PLANT HORMONES PLANT HORMONES UF PLANT REGULATORS BT *GROWTH SUBSTANCES BT *HORMONES BT *PLANT GROWTH PLANT PATHOLOGY BT *PATHOLOGY BT *PLANTS(BOTANY) PLANT PIGMENTS use ORGANIC PIGMENTS PLANT PROPAGATION A NATURAL REPRODUCTION OR PRODUCTION OF YOUNG PLANTS. BT PROPAGATION PLANT REGULATORS use PLANT HORMONES PLANT ROOTS BT *PLANT TISSUE PLANT TISSUE BT *PLANTS(BOTANY) BT TISSUES(BIOLOGY) NT CHLOROPLASTS NT PLANT ROOTS PLANTING BT AGRICULTURE PLANTS(BOTANY) UF FLORA UF TRADESCANTIA BT *BOTANY NT ALFALFA NT *ALGAE NT *AQUATIC PLANTS NT CANNABIS NT *FARM CROPS NT *FUNGI NT GRASSES NT MANIOC PLANTS NT ORCHARDS NT *PLANT GROWTH NT PLANT PATHOLOGY NT *PLANT TISSUE NT POPPY PLANTS NT SHRUBS NT *TREES NT *VEGETATION NT *WEEDS PLANTS(ENGINEERING) use INDUSTRIAL PLANTS PLANTS(INDUSTRIES) use INDUSTRIAL PLANTS PLASMA(BLOOD) use BLOOD PLASMA PLASMA ACCELERATORS BT *PLASMA DEVICES PLASMA ARC WELDING BT *ARC WELDING PLASMA CHROMATOGRAPHY BT *CHROMATOGRAPHY PLASMA CLOTS use BLOOD COAGULATION PLASMA CONTROL BT CONTROL NT *PINCH EFFECT PLASMA DEVICES BT *PLASMAS(PHYSICS) NT PLASMA ACCELERATORS NT PLASMA ENGINES NT PLASMA GENERATORS NT PLASMA OPENING SWITCHES NT STELLARATORS NT TOKAMAKS PLASMA DIAGNOSTICS BT DIAGNOSIS(GENERAL) PLASMA ENGINES UF ELECTROMAGNETIC ENGINES UF PLASMA ROCKETS BT *ELECTRIC ENGINES BT *PLASMA DEVICES BT *ROCKET ENGINES PLASMA EXPANDERS use BLOOD PLASMA SUBSTITUTES PLASMA GENERATORS BT *ELECTRIC GENERATORS BT *PLASMA DEVICES PLASMA INSTABILITIES BT *PLASMAS(PHYSICS) PLASMA JETS BT *PLASMAS(PHYSICS) PLASMA OPENING SWITCHES BT *PLASMA DEVICES PLASMA OSCILLATION BT *OSCILLATION BT *PLASMAS(PHYSICS) PLASMA PROTEINS use BLOOD PROTEINS PLASMA ROCKETS use PLASMA ENGINES PLASMA SHEATHS BT *PLASMAS(PHYSICS) PLASMA SPRAYING PLASMA SUBSTITUTES use BLOOD PLASMA SUBSTITUTES PLASMA TRANSFUSIONS use BLOOD TRANSFUSION PLASMA VOLUME use BLOOD VOLUME PLASMA WAVES BT *PLASMAS(PHYSICS) PLASMAS(PHYSICS) BT *PHYSICS NT LASER PRODUCED PLASMAS NT *PLASMA DEVICES NT PLASMA INSTABILITIES NT PLASMA JETS NT PLASMA OSCILLATION NT PLASMA SHEATHS NT PLASMA WAVES NT PLASMONS NT SOLAR WIND NT Z PINCH PLASMAS PLASMASPHERE A REGION OF RELATIVELY DENSE, COLD PLASM A SURROUNDING THE EARTH AND EXTENDING OU T TO ALTITUDES OF APPROXIMATELY 2 TO 6 E ARTH RADII COMPOSED PREDOMINANTLY OF ELE CTRONS AND PROTONS, WITH THERMAL ENERGIE S NOT EXCEEDING SEVERAL ELECTRON VOLTS. BT *PLANETARY ATMOSPHERES PLASMIDS ANY EXTRACHROMOSOMAL SELF-REPLICATING EL EMENT OF A CELL. BT *GENETICS PLASMIN UF FIBRINOLYSIN BT *PEPTIDE HYDROLASES PLASMINOGEN use ENZYME PRECURSORS PLASMODIUM BT *HEMOSPORIDIA NT PLASMODIUM BERGHEI NT PLASMODIUM FALCIPARUM NT PLASMODIUM KNOWLESI NT PLASMODIUM VIVAX PLASMODIUM BERGHEI BT *PLASMODIUM PLASMODIUM FALCIPARUM BT *PLASMODIUM PLASMODIUM KNOWLESI BT *PLASMODIUM PLASMODIUM VIVAX BT *PLASMODIUM PLASMONS BT *PLASMAS(PHYSICS) BT *QUANTUM THEORY PLASTIC BOATS BT BOATS PLASTIC BONDED EXPLOSIVES UF PBX BT EXPLOSIVES PLASTIC COATINGS BT *ORGANIC COATINGS NT NYLON COATINGS NT PLASTIC PAINTS PLASTIC DEFORMATION BT DEFORMATION PLASTIC EXPLOSIVES UFC HEP PROJECTILES UFC HESH PROJECTILES BT EXPLOSIVES PLASTIC FLOW BT FLOW BT *PLASTIC PROPERTIES PLASTIC FOAMS use EXPANDED PLASTICS PLASTIC GASKETS use PLASTIC SEALS PLASTIC LAMINATES use LAMINATED PLASTICS PLASTIC LENSES BT LENSES PLASTIC PAINTS BT *PAINTS BT *PLASTIC COATINGS PLASTIC PROPERTIES UF PLASTICITY BT *MECHANICAL PROPERTIES NT ELASTOPLASTICITY NT PLASTIC FLOW NT SUPERPLASTICITY NT VISCOPLASTICITY PLASTIC SEALS UF PLASTIC GASKETS BT SEALS(STOPPERS) PLASTIC SURGERY BT *SURGERY NT BREAST RECONSTRUCTION PLASTICITY use PLASTIC PROPERTIES PLASTICIZERS BT ADDITIVES NT SOLID ROCKET PROPELLANT PLASTICIZERS PLASTICS UF RESINS UFC OPTICAL PLASTICS BT MATERIALS NT CELLOPHANE NT EXPANDED PLASTICS NT HEAT RESISTANT PLASTICS NT LAMINATED PLASTICS NT PHOTOPLASTIC MATERIALS NT POLYESTER PLASTICS NT POLYIMIDE PLASTICS NT POLYURETHANE RESINS NT *REINFORCED PLASTICS NT *STYRENE PLASTICS NT *THERMOPLASTIC RESINS NT *THERMOSETTING PLASTICS PLASTICS INDUSTRY BT *CHEMICAL INDUSTRY BT INDUSTRIES PLATE TECTONICS A THEORY OF GLOBAL TECTONICS IN WHICH TH E LITHOSPHERE IS DIVIDED INTO A NUMBER O F PLATES WHOSE PATTERN OF HORIZONTAL MOV EMENT IS THAT OF TORSIONALLY RIGID BODIE S THAT INTERACT WITH ONE ANOTHER AT THEI R BOUNDARIES, CAUSING SEISMIC AND TECTON IC ACTIVITY AT THESE BOUNDARIES. BT *TECTONICS NT CONTINENTAL DRIFT NT SEAFLOOR SPREADING PLATEAUS BT TOPOGRAPHY PLATELETS(BLOOD) use BLOOD PLATELETS PLATES NT ARMOR PLATE NT FACEPLATES NT FLYER PLATES NT *METAL PLATES NT PHOTOGRAPHIC PLATES PLATES(METAL) use METAL PLATES PLATES(PHOTOGRAPHIC) use PHOTOGRAPHIC PLATES PLATFORMS NT FLOATING PLATFORMS NT STABILIZED PLATFORMS PLATING UFC ZINC PLATING BT COATINGS NT ELECTROLESS PLATING NT ELECTROPLATING NT VAPOR PLATING PLATINUM BT *PRECIOUS METALS PLATINUM ALLOYS BT ALLOYS PLATINUM COMPOUNDS BT *GROUP VIII COMPOUNDS PLATOON LEVEL ORGANIZATIONS BT *COMPANY LEVEL ORGANIZATIONS NT SQUAD LEVEL ORGANIZATIONS PLATYHELMINTHES UF FLAT WORMS UF TAPEWORMS BT *WORMS NT *TREMATODES PLAY use RECREATION PLAYAS BT *DRY LAKES PLAYBACK PLECTOMYCETES BT *FUNGI NT MOLDS(ORGANISMS) NT PENICILLIUM(PENICILLINS) PLENUM CHAMBERS BT CHAMBERS PLEOCHROISM BT *CRYSTAL STRUCTURE NT DICHROISM PLEOCYTOSIS BT *CYTOPATHOLOGY PLETHYSMOGRAPHY BT MEASUREMENT PLEURAL PRESSURE BT *RESPIRATION PLEUROPNEUMONIA LIKE ORGANISMS UF PPLO BT *MYCOPLASMA PLEXIGLAS BT *POLYMETHYL METHACRYLATE PLIERS BT *SMALL TOOLS NT CONDUIT PLIERS PLOTTERS DEVICES FOR PLOTTING TRAJECTORIES AND CO URSES. UF PLOTTING INSTRUMENTS BT *INPUT OUTPUT DEVICES NT PLOTTING BOARDS NT STEREOSCOPIC MAP PLOTTERS PLOTTING PLOTTING BOARDS UFC RADAR PLOTTING BOARDS UFC RADIO PLOTTING BOARDS BT *PLOTTERS PLOTTING INSTRUMENTS use PLOTTERS PLUG IN UNITS BT *MODULES(ELECTRONICS) PLUG NOZZLES BT NOZZLES PLUG VALVES BT VALVES PLUGGING PLUGS BT ELECTRICAL EQUIPMENT PLUMBICONS BT *CAMERA TUBES PLUMBIDES use LEAD ALLOYS PLUMES BT *EXHAUST GASES NT EXHAUST PLUMES PLUNGE BOMBS use DEPTH BOMBS PLUNGER PUMPS BT PUMPS PLUNGERS BT *SMALL TOOLS PLUTO(PLANET) BT *OUTER PLANETS PLUTONATES BT *PLUTONIUM COMPOUNDS PLUTONIUM BT *ACTINIDE SERIES BT *TRANSURANIUM ELEMENTS PLUTONIUM ALLOYS BT ALLOYS PLUTONIUM COMPOUNDS BT *TRANSURANIUM COMPOUNDS NT PLUTONATES PLYWOOD UF VENEER UFC FIRE RESISTANT PLYWOOD BT *LAMINATES BT WOOD PNEUMATIC ACTUATORS BT ACTUATORS BT PNEUMATIC EQUIPMENT PNEUMATIC BRAKES UF AIR BRAKES BT BRAKES BT PNEUMATIC EQUIPMENT PNEUMATIC DEVICES use PNEUMATIC EQUIPMENT PNEUMATIC EQUIPMENT UF PNEUMATIC DEVICES UFC PNEUMATIC LIFE RAFTS NT AIR SPRINGS NT *AIR SUPPLIES NT BLEED SYSTEMS NT *COMPRESSORS NT PNEUMATIC ACTUATORS NT PNEUMATIC BRAKES NT PNEUMATIC SERVOMECHANISMS NT *PNEUMATIC VALVES PNEUMATIC LIFE RAFTS use LIFE RAFTS and PNEUMATIC EQUIPMENT PNEUMATIC SERVOMECHANISMS BT PNEUMATIC EQUIPMENT BT SERVOMECHANISMS PNEUMATIC VALVES BT PNEUMATIC EQUIPMENT BT VALVES NT ELECTROPNEUMATIC VALVES PNEUMOCOCCUS use DIPLOCOCCUS PNEUMONIAE PNEUMOCONIOSEC use DISEASES and LUNG PNEUMOCYSTIS CARINII THE CAUSITIVE AGENT OF A HIGHLY CONTAGIO US EPIDEMIC INTERSTITIAL PLASMA CELL PNE UMONIA. PNEUMOCYTES BT *CELLS(BIOLOGY) PNEUMOGRAM BT MEDICAL EQUIPMENT PNEUMONIA BT *RESPIRATORY DISEASES NT BACTERIAL PNEUMONIA NT BRONCHOPNEUMONIA NT *LOBAR PNEUMONIA NT STREPTOCOCCAL PNEUMONIA NT VIRAL PNEUMONIA PNP TRANSISTORS BT *JUNCTION TRANSISTORS POCKELS CELLS BT CELLS BT *LIGHT MODULATORS POCKELS EFFECT use BIREFRINGENCE POCKET COMPUTERS BT *MICROCOMPUTERS POCKET KNIVES use KNIVES PODS(EXTERNAL STORES) use EXTERNAL STORES POHAI GULF BT *GULFS POINCARE DUALITY(THEOREM) use ALGEBRAIC TOPOLOGY POINT DEFECTS BT *CRYSTAL DEFECTS NT COLOR CENTERS NT VACANCIES(CRYSTAL DEFECTS) POINT DEFENSE BT DEFENSE SYSTEMS POINT DETONATING FUZES UFC POINT DETONATING PROJECTILE FUZES UFC POINT DETONATING ROCKET FUZES BT *FUZES(ORDNANCE) BT *IMPACT FUZES POINT DETONATING PROJECTILE FUZES use POINT DETONATING FUZES and PROJECTILE FUZES POINT DETONATING ROCKET FUZES use POINT DETONATING FUZES and ROCKET FUZES POINT INITIATING FUZES UFC PIBD FUZES BT *FUZES(ORDNANCE) POINT THEOREM BT *TOPOLOGY POINTS(MATHEMATICS) BT *GEOMETRY POISEUILLE FLOW THE STEADY FLOW OF AN INCOMPRESSIBLE FLU ID PARALLEL TO THE AXIS OF A CIRCULAR PI PE OF INFINITE LENGTH, PRODUCED BY THE P RESSURE GRADIENT ALONG THE PIPE. BT *INCOMPRESSIBLE FLOW BT *PIPE FLOW BT *STEADY FLOW POISONING BT *PATHOLOGY NT *ALCOHOLISM NT CARBON MONOXIDE POISONING NT *FOOD POISONING NT METAL POISONING POISONOUS GASES BT *CHEMICAL WARFARE AGENTS BT *GASES NT PHOSGENE POISONS BT *HAZARDOUS MATERIALS NT BURNABLE POISONS NT MUSSEL POISONS NT VENOMS POISSON DENSITY FUNCTIONS BT *PROBABILITY DENSITY FUNCTIONS POISSON EQUATION BT *PARTIAL DIFFERENTIAL EQUATIONS POISSON RATIO BT *MECHANICAL PROPERTIES BT RATIOS POL STORAGE BT *STORAGE POLAND BT *EASTERN EUROPE POLAR CAP BT *ICE CAPS BT *POLAR REGIONS POLAR CAP ABSORPTION BT *IONOSPHERIC DISTURBANCES POLAR ORBIT TRAJECTORIES BT *ORBITS POLAR REGIONS BT *COLD REGIONS NT POLAR CAP POLARIMETERS BT *MEASURING INSTRUMENTS NT POLARIMETRY POLARIMETRY BT MEASUREMENT BT *POLARIMETERS POLARISCOPES BT *OPTICAL INSTRUMENTS POLARITY NT DEPOLARIZATION NT MULTIPOLARITY NT *POLARIZATION POLARIZATION BT POLARITY NT ANODIC POLARIZATION NT CROSS POLARIZATION NT LINEAR POLARIZATION NT LORENTZ FORCE NT POLARIZERS POLARIZED RELAYS BT RELAYS POLARIZERS BT OPTICAL EQUIPMENT BT *POLARIZATION POLARIZING FILTERS BT *ELECTROMAGNETIC WAVE FILTERS POLAROGRAPHIC ANALYSIS BT CHEMICAL ANALYSIS POLAROGRAPHY BT *ELECTRICAL MEASUREMENT POLARONS BT *QUANTUM THEORY POLARTRONS BT *CATHODE RAY TUBES POLES(SUPPORTS) BT *STRUCTURAL COMPONENTS BT *SUPPORTS POLICE BT *LAW ENFORCEMENT OFFICERS NT MILITARY POLICE POLICIES NT FOREIGN POLICY POLIOMYELITIS UF INFANTILE PARALYSIS BT *VIRUS DISEASES POLIOMYELITIS VIRUS use POLIOVIRUSES POLIOVIRUSES UF POLIOMYELITIS VIRUS BT *ENTEROVIRUSES POLISH LANGUAGE BT *FOREIGN LANGUAGES POLISHES BT *PROTECTIVE COATINGS POLISHING BT *SURFACE FINISHING NT ELECTROLYTIC POLISHING POLITICAL ALLIANCES BT *POLITICAL SCIENCE NT *EUROPEAN COMMUNITIES NT *WARSAW PACT COUNTRIES POLITICAL NEGOTIATIONS BT NEGOTIATIONS BT *POLITICAL SCIENCE POLITICAL PARTIES BT *POLITICAL SCIENCE POLITICAL REVOLUTION THE OVERTHROW OR ATTEMPT TO OVERTHROW AN ESTABLISHED GOVERNMENT OR RULER. UF COUPS BT INSURGENCY POLITICAL SCIENCE BT SOCIAL SCIENCES NT CIVIC ACTION NT CIVIL AFFAIRS NT COMMUNISM NT *DEMOCRACY NT DISARMAMENT NT ELECTIONS NT FOREIGN POLICY NT GEOPOLITICS NT GOVERNMENT(FOREIGN) NT *INTERNATIONAL POLITICS NT MILITARY GOVERNMENT NT *POLITICAL ALLIANCES NT POLITICAL NEGOTIATIONS NT POLITICAL PARTIES NT PUBLIC ADMINISTRATION NT SOCIALISM NT *STATE GOVERNMENT NT UNITED NATIONS POLLEN BT *PALYNOLOGY BT *SPORES POLLUTANTS BT *POLLUTION POLLUTION BT CONTAMINATION NT *AIR POLLUTION NT NOISE POLLUTION NT OIL POLLUTION NT POLLUTANTS NT *SOIL POLLUTION NT THERMAL POLLUTION NT WATER POLLUTION POLLUTION ABATEMENT NT *AIR POLLUTION CONTROL EQUIPMENT NT DECONTAMINATION NT *WATER POLLUTION ABATEMENT POLONIUM BT *METALS POLONIUM COMPOUNDS BT *GROUP VI COMPOUNDS POLYACRYLAMIDES BT *ACRYLIC RESINS POLYACRYLATES BT *ACRYLIC RESINS NT *POLYMETHYL METHACRYLATE POLYAMIDE PLASTICS UF KEVLAR UFC ARAMID FIBERS BT *THERMOPLASTIC RESINS NT NYLON POLYANILINES BT *ANILINES BT *OPTICAL MATERIALS BT *POLYMERS POLYATOMIC MOLECULES BT MOLECULES POLYBENZIMIDAZOLE POLYBUTADIENE BT *BUTADIENES NT HYDROXY TERMINATED POLYBUTADIENE POLYCARBONATES BT *CARBONATES POLYCHAETA BT *ANNELIDA POLYCHLORINATED BIPHENYLS COLORLESS LIQUIDS USED AS AN INSULATING FLUID IN CERTAIN ELECTRICAL EQUIPMENT. A KNOWN SOURCE OF LONG-TERM DELETERIOUS E NVIRONMENTAL AND HEALTH EFFECTS. ALSO K NOWN AS PCB'S. BT *BIPHENYL BT *CARCINOGENS BT *CHLORINATED HYDROCARBONS POLYCRYSTALLINE BT *CRYSTAL STRUCTURE POLYCYCLIC COMPOUNDS BT *CYCLIC COMPOUNDS NT ADAMANTANES NT SPIRO COMPOUNDS POLYCYTHEMIA use BLOOD DISEASES POLYDENTATE GROUPS use CHELATE COMPOUNDS POLYELECTROLYTES BT *ELECTROLYTES POLYESTER FIBERS BT *SYNTHETIC FIBERS NT DACRON POLYESTER PLASTICS PLASTICS PRODUCED BY REACTIONS OF DIBASI C ACIDS WITH DIHYDRIC ALCOHOLS. INCLUDE S POLYESTER POLYMERS AND POLYESTER RESIN S. UF ALKYD RESINS BT *PLASTICS POLYETHERS BT *ETHERS BT *POLYMERS POLYETHYLENE UF POLYTHENE BT *ETHYLENE BT *POLYMERS NT POLYETHYLENE PLASTICS NT POLYETHYLENE TEREPHTHALATE POLYETHYLENE PLASTICS UF POLYOLEFIN PLASTICS BT *POLYETHYLENE BT *THERMOPLASTIC RESINS POLYETHYLENE TEREPHTHALATE BT *POLYETHYLENE BT *THERMOPLASTIC RESINS POLYFREQUENCY RADAR BT RADAR POLYGONS BT *GEOMETRY NT TRIANGLES POLYIMIDE PLASTICS A HIGH POLYMER WITH AN IMIDE GROUP IN IT S POLYMER CHAIN. BT *PLASTICS POLYIMIDE RESINS BT *THERMOPLASTIC RESINS POLYKAYS use STATISTICAL ANALYSIS POLYLOGARITHMS use COMPLEX VARIABLES POLYMERIC FILMS BT FILMS POLYMERIZATION BT *CHEMICAL REACTIONS NT COPOLYMERIZATION NT GRAFT POLYMERIZATION POLYMERS FOR POLYMERIZED COMPOUNDS USED AS CONSTR UCTION MATERIALS, ETC., SEE PLASTICS AND SYNTHETIC RUBBER. BT CHEMICAL COMPOUNDS NT *ACETAL RESINS NT *ACRYLONITRILE POLYMERS NT ALDEHYDE POLYMERS NT BLOCK POLYMERS NT CONDUCTIVE POLYMERS NT CONJUGATED POLYMERS NT *COPOLYMERS NT DIMERS NT FLUOROPOLYMERS NT INORGANIC POLYMERS NT ION EXCHANGE RESINS NT IONOMERS NT LIQUID CRYSTAL POLYMERS NT OLIGOMERS NT PHOSPHAZENE NT POLYANILINES NT POLYETHERS NT *POLYETHYLENE NT POLYPHENYLENES NT POLYSTYRENE NT RIGID ROD POLYMERS NT STEREOSPECIFIC POLYMERS NT TETRAFLUOROETHYLENE RESINS POLYMETHYL METHACRYLATE UF LUCITE BT *METHACRYLATES BT *POLYACRYLATES BT *THERMOPLASTIC RESINS NT PLEXIGLAS POLYMORPHISM BT MORPHOLOGY POLYMORPHONUCLEAR GRANULOCYTES BT *GRANULOCYTES POLYMORPHONUCLEAR LEUKOCYTES BT *GRANULOCYTES NT BASOPHILS NT POLYMORPHONUCLEAR NEUTROPHILS POLYMORPHONUCLEAR NEUTROPHILS BT *POLYMORPHONUCLEAR LEUKOCYTES POLYMYXINS UF AEROSPORIN BT *ANTIBIOTICS POLYNESIA BT *PACIFIC OCEAN ISLANDS NT CANTON ISLAND NT CHRISTMAS ISLAND NT *HAWAII NT NEW ZEALAND NT WAKE ISLAND POLYNOMIALS UF EXTREMAL POLYNOMIALS UF FABER'S POLYNOMIALS UF FEJER POLYNOMIALS UF GEGENBAUER'S POLYNOMIALS UF HERGLOTZ POLYNOMIALS UF INFRAPOLYNOMIALS UF JACOBI POLYNOMIALS UF JUXTAPOLYNOMIALS UF QUADRATIC FORMS UF ROOK POLYNOMIALS UF UNICURSAL CURVES BT MATHEMATICS NT BINOMIALS NT CHEBYSHEV POLYNOMIALS POLYOLEFIN PLASTICS use POLYETHYLENE PLASTICS POLYOXYETHYLENE BT *THERMOPLASTIC RESINS POLYPHENYLENES BT *PHENOLS BT *POLYMERS POLYPNEA use RESPIRATION POLYPROPYLENE BT *OLEFIN RESINS BT *THERMOPLASTIC RESINS POLYPYRROLES BT *PYRROLES POLYSACCHARIDES BT *CARBOHYDRATES NT ALGINIC ACID NT CARBOXYMETHYLCELLULOSE NT CELLULOSE NT CHITIN NT DEXTRAN NT DEXTRINS NT GLYCOGEN NT INULIN NT LIPOPOLYSACCHARIDES NT *MUCOPOLYSACCHARIDES NT PECTINS NT STARCHES NT *SUGAR ACIDS POLYSILANES BT *SILANES POLYSILICONS BT *SILICON COMPOUNDS POLYSTYRENE BT *POLYMERS BT *STYRENE PLASTICS POLYSULFIDES BT *SULFIDES POLYSULFONES BT *SULFIDES POLYTHENE use POLYETHYLENE POLYURETHANE RESINS BT *PLASTICS POLYVINYL ALCOHOL BT *VINYL ALCOHOL BT *VINYL PLASTICS POLYVINYL CHLORIDE BT *CHLORIDES BT *VINYL PLASTICS POLYVINYLIDENES BT *VINYL PLASTICS POMACE FLIES use DROSOPHILIDAE PONDS BT *INLAND WATERWAYS PONTOONS BT FLOATS PONTRYAGIN PRODUCT use ALGEBRAIC TOPOLOGY POP UP SYSTEMS POPPET VALVES MUSHROOM SHAPED VALVES IN INTERNAL COMBU STION ENGINES. PRESSURE OF COMBUSTION SE RVES TO FULLY SEAT THE VALVE. CAM ON OU TSIDE SERVES TO OPEN VALVE INWARDLY TO A LLOW FOR GAS INFLOW AND/OR EXHAUST. BT *ENGINE VALVES POPPY PLANTS BT *PLANTS(BOTANY) POPULATION BT *SOCIOLOGY NT CIVILIAN POPULATION NT DEMOGRAPHY NT INDIGENOUS POPULATION NT INHABITANTS NT MAJORITIES POPULATION(MATHEMATICS) BT *STATISTICAL ANALYSIS NT STATISTICAL SAMPLES PORE PRESSURE BT PRESSURE POREFORMING PORIFERA use SPONGES PORK BT *MEAT POROSITY BT PHYSICAL PROPERTIES POROUS GLASS use GLASS and POROUS MATERIALS POROUS MATERIALS UFC POROUS GLASS BT MATERIALS NT GRAPHITIC FOAM NT *POROUS METALS POROUS METALS UF METALS(POROUS) BT *METALLURGY BT *METALS BT *POROUS MATERIALS NT FOAMED METALS PORPHYRINS UF COPROPORPHYRINS UF UROPORPHYRINS BT ORGANIC COMPOUNDS NT CHLOROPHYLLS NT *HEMOGLOBIN PORPOISES BT *CETACEA PORTABLE EQUIPMENT CAPABLE OF BEING READILY TRANSPORTED BY A MAN. FOR CAPABILITY OF BEING READILY TRANSPORTABLE BY ANIMALS OR VEHICLES, SE E MOBILE. BT MATERIEL NT AIR TRANSPORTABLE EQUIPMENT NT *FIELD EQUIPMENT NT *MANPORTABLE EQUIPMENT NT PORTABLE SHELTERS NT SEMIPORTABLE EQUIPMENT PORTABLE SHELTERS BT *PORTABLE EQUIPMENT BT *SHELTERS PORTLAND CEMENT BT *MORTARS(MATERIAL) PORTS(FACILITIES) A HARBOR TOWN OR CITY WHERE SHIPS MAY TA KE ON, OR DISCHARGE CARGO. PORTS(OPENINGS) BT OPENINGS PORTUGAL BT *EUROPEAN COMMUNITIES BT *IBERIAN PENINSULA POSITION(LOCATION) NT *BOTTOM NT CENTRALIZED NT OUTDOOR NT TRANSLOCATION POSITION FINDING UFC DOPPLER POSITION FINDING UFC UNDERWATER POSITION INDICATORS BT NAVIGATION NT DEPTH FINDING NT *DIRECTION FINDING NT *GLOBAL POSITIONING SYSTEM NT *HEIGHT FINDING NT SHORAN POSITIONING DEVICES(MACHINERY) BT MACHINES NT *BOOMS(EQUIPMENT) NT CAMS NT *HOISTS NT *JACKS(LIFTS) NT JIGS POSITIONING REACTIONS HUMAN OPERATOR REACTIONS TO POSITIONING OF EQUIPMENT. BT *PSYCHOPHYSIOLOGY POSITIVE CRANKCASE VENTILATION BT VENTILATION POSITIVE EXPULSION BT EXPULSION NT EXPULSION BLADDERS POSITRON EMISSION TOMOGRAPHY BT *DIAGNOSIS(MEDICINE) BT *TOMOGRAPHY POSITRONIUM POSITRONS BT *ANTIPARTICLES BT CHARGED PARTICLES BT *FERMIONS BT *LEPTONS POSTAGE METERS BT *MEASURING INSTRUMENTS POSTAL SERVICE POSTATTACK OPERATIONS POSTBOOST PROPULSION SYSTEMS BT PROPULSION SYSTEMS POSTURE use POSTURE(PHYSIOLOGY) POSTURE(GENERAL) NT POSTURE(PHYSIOLOGY) POSTURE(PHYSIOLOGY) UF BODY ATTITUDE UF POSTURE BT PHYSIOLOGY BT POSTURE(GENERAL) POSTWAR POSTWAR OPERATIONS POTASSIUM BT *ALKALI METALS POTASSIUM ALLOYS BT *ALKALI METAL ALLOYS POTASSIUM CHLORIDE BT *CHLORIDES BT *POTASSIUM COMPOUNDS POTASSIUM COMPOUNDS BT *ALKALI METAL COMPOUNDS NT POTASSIUM CHLORIDE POTATOES UF SWEET POTATOES BT *VEGETABLES POTENCY BT STRENGTH(GENERAL) POTENTIAL(ELECTRIC) use VOLTAGE POTENTIAL(WAR) use WAR POTENTIAL POTENTIAL ENERGY BT ENERGY NT GEOPOTENTIAL POTENTIAL FLOW BT FLOW POTENTIAL SCATTERING BT *NUCLEAR SCATTERING POTENTIAL THEORY UF CAPACITIES OF SETS UF HARMONIC FORMS BT MATHEMATICS BT THEORY POTENTIALS(IONIZATION) use IONIZATION POTENTIALS POTENTIOMETERS BT *MEASURING INSTRUMENTS POTENTIOMETERS(VARIABLE RESISTORS) use VOLTAGE DIVIDERS POTENTIOMETRIC ANALYSIS BT *TITRATION POTENTIOSTATIC TECHNIQUES POTOMAC RIVER BT *RIVERS POTTING BT ENCAPSULATION POTTING COMPOUNDS NT EMBEDDING SUBSTANCES POULTRY BT *BIRDS BT *LIVESTOCK NT CHICKENS NT DUCKS NT TURKEYS POWDER ALLOYS BT ALLOYS BT *POWDER METALS POWDER BAGS UF BAG CHARGES(GUN PROPELLANTS) BT *AMMUNITION COMPONENTS BT *EXPLOSIVE CHARGES POWDER METALLURGY BT *MECHANICAL WORKING BT *METALLURGY POWDER METALS PURE METALS IN POWDER FORM. UF METAL POWDERS BT *METALS BT *POWDERS NT POWDER ALLOYS POWDER TRANSFER TRAYS use CONVEYORS and POWDERS POWDERED EGGS use DEHYDRATED FOODS and EGGS(FOOD) POWDERS UFC POWDER TRANSFER TRAYS BT PARTICLES NT *FINES NT *POWDER METALS POWER NT *ELECTRIC POWER NT HIGH POWER NT HORSEPOWER NT HYDRAULIC POWER NT LOW POWER NT MEDIUM POWER NT PEAK POWER NT RADIOFREQUENCY POWER POWER AMPLIFIERS BT AMPLIFIERS POWER COEFFICIENT OF REACTIVITY BT COEFFICIENTS BT *REACTOR LATTICE PARAMETERS POWER CONDITIONING POWER DISTRIBUTION NT *ELECTRIC POWER DISTRIBUTION POWER DISTRIBUTION CABLES use ELECTRIC CABLES POWER DIVIDERS BT POWER EQUIPMENT POWER ENGINEERING BT *ELECTRICAL ENGINEERING POWER EQUIPMENT NT POWER DIVIDERS NT *POWER SUPPLIES NT POWER TRANSFORMERS NT ROTARY INVERTERS NT *SOLAR PANELS NT THERMIONIC CONVERTERS POWER GAIN BT GAIN POWER LEVELS BT LEVEL(QUANTITY) POWER MEASUREMENT BT MEASUREMENT POWER METERS BT *MEASURING INSTRUMENTS NT WATTMETERS POWER PLANTS(AUXILIARY) use AUXILIARY POWER PLANTS POWER PLANTS(ESTABLISHMENTS) use ELECTRIC POWER PLANTS POWER SERIES BT MATHEMATICS BT *SERIES(MATHEMATICS) NT TAYLORS SERIES POWER SPECTRA BT *FUNCTIONS(MATHEMATICS) BT *SPECTRA POWER SUPPLIES BT *ELECTRIC POWER PRODUCTION BT POWER EQUIPMENT NT *FUEL CELLS POWER TOOLS BT TOOLS POWER TRANSFORMERS BT POWER EQUIPMENT BT TRANSFORMERS POWER TRANSMISSION BELTS UF BELTS(MACHINERY) BT BELTS POWERED BALLOONS BT *BALLOONS POWERED LIFT BT *LIFT POX VIRUSES BT *VIRUSES NT VACCINIA VIRUS NT VARIOLA VIRUS PPLO use PLEUROPNEUMONIA LIKE ORGANISMS PPM(MODULATION) use PULSE POSITION MODULATION PRACTICE BOMBS BT *BOMBS BT *TRAINING AMMUNITION PRACTICE MINES use MINES(ORDNANCE) and TRAINING AMMUNITION PRACTICE PROJECTILES use PROJECTILES and TRAINING AMMUNITION PRACTICE ROCKETS use ROCKETS and TRAINING AMMUNITION PRAIRIES use GRASSLANDS PRANDTL NUMBER BT *FLUID DYNAMICS PRASEODYMIUM BT *RARE EARTH ELEMENTS PRASEODYMIUM COMPOUNDS BT *RARE EARTH COMPOUNDS PREAMPLIFIERS BT AMPLIFIERS PRECAST CONCRETE BT *CONCRETE PRECESSION BT *SPINNING(MOTION) PRECIOUS METALS BT *TRANSITION METALS NT GOLD NT IRIDIUM NT OSMIUM NT PALLADIUM NT PLATINUM NT RHODIUM NT RUTHENIUM NT SCANDIUM NT SILVER PRECIPITATES BT *CHEMICAL PRECIPITATION PRECIPITATION NT ARTIFICIAL PRECIPITATION NT *ATMOSPHERIC PRECIPITATION NT *CHEMICAL PRECIPITATION NT ELECTROSTATIC PRECIPITATION PRECIPITATION(CHEMICAL) use CHEMICAL PRECIPITATION PRECIPITATION(ELECTROSTATIC) use ELECTROSTATIC PRECIPITATION PRECIPITATION HARDENING use DISPERSION HARDENING PRECIPITATION STATIC BT *ATMOSPHERICS PRECIPITINOGENS use ANTIGENS PRECIPITINS use ANTIBODIES PRECISION UF EXACTNESS PRECISION BOMBING BT *BOMBING PRECISION FINISHING BT FINISHES BT *SURFACE FINISHING PRECURSORS PREDICTIONS NT IMPACT PREDICTION NT MATHEMATICAL PREDICTION PREDINSOLONE use CORTICOSTEROID AGENTS PREENZYMES use ENZYME PRECURSORS PREFABRICATED BUILDINGS BT *BUILDINGS PREFABRICATION BT FABRICATION PREGNANCY BT *FERTILITY PREGNANDIOLS use PROGESTERONE PREMATURE FUNCTIONING(ORDNANCE) BT MALFUNCTIONS PREPARATION FOR PREPARATION OF CHEMICAL COMPOUNDS, S EE SYNTHESIS(CHEMISTRY). NT COMBAT READINESS NT OPERATIONAL READINESS PREPOSITIONING(LOGISTICS) THE ACT OF PLACING BEFORE OR THE STATE O F BEING PLACED BEFORE. BT *LOGISTICS PLANNING PREPREGS REINFORCED PLASTICS FIELD; THE REINFORCI NG MATERIALS CONTAINING OR COMBINED WITH THE FULL COMPLEMENT OF RESIN BEFORE MOL DING. BT *REINFORCED PLASTICS PREPROCESSING BT PROCESSING PREPUTIAL GLANDS use GLANDS PRESERVATION PREVENTION OF DETERIORATION OF STORED CO MMODITIES, STRUCTURAL MEMBERS, MATERIALS , ETC. NT *BIOLOGICAL TISSUE PRESERVATION NT FOOD PRESERVATION NT VITRIFICATION(BIOLOGY) PRESERVATIVES NT BLOOD PRESERVATIVES PRESET GUIDANCE BT GUIDANCE PRESIDENT(UNITED STATES) BT *GOVERNMENT EMPLOYEES BT *UNITED STATES GOVERNMENT PRESS FORGING BT *FORGING PRESSES(MACHINERY) BT *MACHINE TOOLS NT FORGE PRESSES NT HYDRAULIC PRESSES NT METAL FORMING PRESSES PRESSING(FORMING) BT *MATERIAL FORMING NT HOT PRESSING NT ISOSTATIC PRESSING PRESSORECEPTORS use END ORGANS PRESSURE UF SURFACE PRESSURE NT AIR PRESSURE NT BACK PRESSURE NT *BAROMETRIC PRESSURE NT BASE PRESSURE NT BLOOD PRESSURE NT DYNAMIC PRESSURE NT *HIGH PRESSURE NT INTERNAL PRESSURE NT *LOW PRESSURE NT OSMOTIC PRESSURE NT OVERPRESSURE NT PARTIAL PRESSURE NT PORE PRESSURE NT PRESSURE REGULATORS NT PRESSURE SIGNATURES NT RADIATION PRESSURE NT SOUND PRESSURE NT STAGNATION PRESSURE NT *STATIC PRESSURE NT VAPOR PRESSURE NT VARIABLE PRESSURE PRESSURE BREATHING BREATHING IN WHICH AIR ENTERS THE LUNGS AT A PRESSURE GREATER OR LESS THAN AMBIE NT PRESSURE. BT *RESPIRATION PRESSURE CAPSULES use PRESSURE VESSELS PRESSURE DISTRIBUTION BT DISTRIBUTION PRESSURE GAGES UF STATIC TUBES BT *GAGES NT BAROMETERS NT CRUSHER GAGES NT IONIZATION GAGES NT KNUDSEN GAGES NT MANOMETERS NT PIEZOELECTRIC GAGES NT PIEZOMETERS NT PITOT TUBES PRESSURE GRADIENTS BT GRADIENTS PRESSURE HULLS BT HULLS(STRUCTURES) PRESSURE MEASUREMENT BT MEASUREMENT PRESSURE MINES BT *INFLUENCE MINES PRESSURE PATTERN FLIGHT BT *FLIGHT PATHS PRESSURE REGULATORS UF MANOSTATS BT PRESSURE BT *REGULATORS PRESSURE SEALS BT SEALS(STOPPERS) PRESSURE SIGNATURES BT PRESSURE BT SIGNATURES PRESSURE SUITS BT *PROTECTIVE CLOTHING NT G SUITS PRESSURE SWITCHES BT *REGULATORS BT SWITCHES NT HYDROSTATS PRESSURE TANKS use PRESSURE VESSELS and TANKS(CONTAINERS) PRESSURE TRANSDUCERS BT TRANSDUCERS PRESSURE VESSELS UF PRESSURE CAPSULES UFC PRESSURE TANKS NT GAS CYLINDERS PRESSURE WELDING BT *WELDING NT COLD WELDING NT ELECTROSLAG WELDING NT EXPLOSIVE WELDING NT FRICTION WELDING NT ULTRASONIC WELDING PRESSURIZATION PRESSURIZED CABINS BT *INDUCED ENVIRONMENTS PRESSURIZED WATER REACTORS BT *LIGHT WATER REACTORS PRESTRESSED CONCRETE BT *REINFORCED CONCRETE PRESTRESSING BT *STRESSES PREVENTION NT ICE PREVENTION PREVENTIVE DENTISTRY BT *DENTISTRY BT *PREVENTIVE MEDICINE PREVENTIVE MAINTENANCE BT MAINTENANCE PREVENTIVE MEDICINE BT *CLINICAL MEDICINE NT CANCER SCREENING NT PREVENTIVE DENTISTRY PRE-LAUNCH PROCEDURES use CHECKOUT PROCEDURES PRICE INDEX BT *COSTS BT *INDEXES(RATIOS) PRIMACORD use DETONATING CORD PRIMAQUINE BT *ANTIMALARIALS BT *NITROGEN HETEROCYCLIC COMPOUNDS PRIMARY BATTERIES BT ELECTRIC BATTERIES NT METAL AIR BATTERIES NT *RESERVE BATTERIES PRIMARY WAVES(SEISMIC WAVES) THE FIRST SEISMIC WAVE THAT REACHES A ST ATION FROM AN EARTHQUAKE. BT *SEISMIC WAVES PRIMATES BT *MAMMALS NT *APES NT *HUMANS NT *MONKEYS PRIME NUMBERS BT *NUMBER THEORY BT *REAL NUMBERS PRIMER CUPS BT *FUZE FUNCTIONING ELEMENTS PRIMERS BT *EXPLOSIVES INITIATORS NT ELECTRIC PRIMERS PRINCIPAL COMPONENT ANALYSIS use FACTOR ANALYSIS PRINTED CIRCUIT BOARDS BT *CIRCUIT BOARDS BT *PRINTED CIRCUITS PRINTED CIRCUITS UFC PRINTED RESISTORS BT *CIRCUITS NT *INTEGRATED CIRCUITS NT PRINTED CIRCUIT BOARDS PRINTED RESISTORS use PRINTED CIRCUITS and RESISTORS PRINTERS(DATA PROCESSING) BT *DATA PROCESSING EQUIPMENT BT PRINTING EQUIPMENT PRINTING NT ELECTRONIC PUBLISHING NT PHOTOCOMPOSITION NT TYPOGRAPHY PRINTING EQUIPMENT NT *PHOTOGRAPHIC PRINTERS NT PRINTERS(DATA PROCESSING) NT TELEPRINTERS PRIONS(PATHOGENS) SMALL PROTEINACEOUS INFECTIVE PARTICLES. BT *PATHOGENIC MICROORGANISMS PRISMATIC BODIES BT BODIES BT GEOMETRIC FORMS PRISMS(OPTICS) BT *OPTICAL EQUIPMENT COMPONENTS PRISONERS BT PERSONNEL NT PRISONERS OF WAR PRISONERS OF WAR BT *PRISONERS PRISONS BT CRIMINAL JUSTICE SYSTEM BT *PUNISHMENT PRIVATE AIRCRAFT use GENERAL AVIATION AIRCRAFT PRIVATIZATION BT *BUSINESS PROCESS REENGINEERING NT OUTSOURCING PROBABILITY UF DOEBLIN'S THEORY UF INSTRUMENTAL VARIABLES UF KOLMOGOROFF'S EQUATION UF MARKOV CHAINS UF RISK THEORY BT MATHEMATICS NT BAYES THEOREM NT *STOCHASTIC PROCESSES PROBABILITY DENSITY FUNCTIONS BT *FUNCTIONS(MATHEMATICS) BT *STATISTICAL DISTRIBUTIONS NT BIVARIATE DENSITY FUNCTIONS NT POISSON DENSITY FUNCTIONS NT WEIBULL DENSITY FUNCTIONS PROBABILITY DISTRIBUTION FUNCTIONS BT *DISTRIBUTION FUNCTIONS PROBES BT *MEASURING INSTRUMENTS NT ELECTROMAGNETIC PROBES NT ELECTRON PROBES NT LANGMUIR PROBES NT MICROPROBES PROBIT ANALYSIS use FACTOR ANALYSIS PROBLEM SOLVING BT *LEARNING NT SITE INVESTIGATIONS PROCAINE use LOCAL ANESTHETICS PROCESSING NT BATCH PROCESSING NT CONTINUOUS PROCESSING NT *IMAGE PROCESSING NT *INFORMATION PROCESSING NT MESSAGE PROCESSING NT *OPTICAL PROCESSING NT PARALLEL PROCESSING NT *PHOTOGRAPHIC PROCESSING NT PREPROCESSING NT SIGNAL PROCESSING NT TEXT PROCESSING PROCESSING EQUIPMENT NT *DATA PROCESSING EQUIPMENT NT FRONT END PROCESSORS NT MACROPROCESSORS NT *MICROPROCESSORS NT MULTIPROCESSORS NT *PHOTOGRAPHIC PROCESSING EQUIPMENT NT STIRRERS PROCUREMENT BT ACQUISITION NT *GOVERNMENT PROCUREMENT NT INDUSTRIAL PROCUREMENT PRODIGIOSIN BT *ANTIBIOTICS PRODUCTION NT INDUSTRIAL PRODUCTION PRODUCTION CONTROL BT *PRODUCTION ENGINEERING NT REPRODUCIBILITY PRODUCTION ENGINEERING UF PRODUCTION METHODS BT *MANAGEMENT ENGINEERING NT CONCURRENT ENGINEERING NT *MASS PRODUCTION NT *PRODUCTION CONTROL NT PRODUCTIVITY NT *SCHEDULING NT TOOLING PRODUCTION METHODS use PRODUCTION ENGINEERING PRODUCTION MODELS BT *PROTOTYPES PRODUCTION RATE BT RATES PRODUCTION REACTORS BT NUCLEAR REACTORS NT BREEDER REACTORS PRODUCTIVITY BT *PRODUCTION ENGINEERING PROENZYMES use ENZYME PRECURSORS PROFIBRINOLYSIN use ENZYME PRECURSORS PROFICIENCY BT *PERFORMANCE(HUMAN) PROFILES NT *CURVED PROFILES NT MISSION PROFILES NT PROFILOMETERS PROFILOMETERS BT PROFILES PROFITS BT *INCOME PROGESTERONE UF PREGNANDIOLS BT *SEX HORMONES PROGRAM OBJECTIVES MEMORANDA BT *MILITARY PUBLICATIONS PROGRAMMED INSTRUCTION BT *TEACHING METHODS PROGRAMMERS BT *COMPUTER PERSONNEL PROGRAMMING(COMPUTERS) use COMPUTER PROGRAMMING PROGRAMMING LANGUAGES BT COMPUTER PROGRAMS BT *LANGUAGE NT ASSEMBLY LANGUAGES NT *HIGH LEVEL LANGUAGES NT SIMULATION LANGUAGES PROGRAMMING MANUALS BT *MANUALS PROJECT MANAGEMENT BT *SYSTEMS MANAGEMENT PROJECTILE CAPS UF FALSE OGIVES UF PROJECTILE WINDSHIELDS BT *PROJECTILE COMPONENTS PROJECTILE CASES UF BULLET JACKETS BT *PROJECTILE COMPONENTS PROJECTILE CHARGES use PROPELLING CHARGES PROJECTILE COMPONENTS INCREMENTAL PARTS OF A PROJECTILE. BT *AMMUNITION COMPONENTS BT *PROJECTILES NT PROJECTILE CAPS NT PROJECTILE CASES NT PROJECTILE FUZES NT PROJECTILE NOSES PROJECTILE FLANGES use DEFORMABLE PROJECTILES and FLANGES PROJECTILE FRAGMENTS use AMMUNITION FRAGMENTS and PROJECTILES PROJECTILE FUZES UFC BASE DETONATING PROJECTILE FUZES UFC POINT DETONATING PROJECTILE FUZES BT *FUZES(ORDNANCE) BT *PROJECTILE COMPONENTS PROJECTILE NOSES THE FOREMOST POINT OR SECTION OF A PROJE CTILE BOMB OR MISSILE. BT *PROJECTILE COMPONENTS PROJECTILE TRAJECTORIES BT *TRAJECTORIES PROJECTILE TRANSFER TRAYS use CONVEYORS and PROJECTILES PROJECTILE WINDSHIELDS use PROJECTILE CAPS PROJECTILES UFC ANTIAIRCRAFT PROJECTILES UFC ANTITANK PROJECTILES UFC ARMOR PIERCING PROJECTILES UFC ARROW-TYPE PROJECTILES UFC ARTILLERY SHELLS UFC FRAGMENTATION PROJECTILES UFC HE SHELLS UFC HEAT PROJECTILES UFC HEAT PROJECTILES(ANTITANK) UFC HEP PROJECTILES UFC HESH PROJECTILES UFC HIGH EXPLOSIVE PROJECTILES UFC PRACTICE PROJECTILES UFC PROJECTILE FRAGMENTS UFC PROJECTILE TRANSFER TRAYS BT *AMMUNITION NT BALL AMMUNITION NT CANISTER PROJECTILES NT CHEMICAL PROJECTILES NT DEFORMABLE PROJECTILES NT EXTENDED RANGE PROJECTILES NT GUIDED PROJECTILES NT HIGH CAPACITY PROJECTILES NT HYPERVELOCITY PROJECTILES NT ILLUMINATING PROJECTILES NT INCENDIARY PROJECTILES NT KINETIC ENERGY PROJECTILES NT LIQUID FILLED PROJECTILES NT PHOTOFLASH PROJECTILES NT *PROJECTILE COMPONENTS NT ROCKET ASSISTED PROJECTILES NT SABOT PROJECTILES NT SMOKE PROJECTILES NT SUBCALIBER PROJECTILES NT UNDERWATER PROJECTILES NT WINDOW PROJECTILES PROJECTION PRINTERS BT *PHOTOGRAPHIC PRINTERS BT *PHOTOGRAPHIC PROCESSORS NT PHOTOGRAPHIC RECTIFIERS PROJECTIVE GEOMETRY UFC DESARGUE'S THEOREM BT *GEOMETRY PROJECTIVE TECHNIQUES UF RORSCHACH TEST UF SZONDI TEST BT *PSYCHOLOGICAL TESTS PROJECTOR CHARGES BT *PROPELLING CHARGES PROJECTORS(FILM) use PHOTOGRAPHIC PROJECTORS PROJECTORS(ORDNANCE) BT ORDNANCE NT ANTISUBMARINE WEAPON PROJECTORS NT PYROTECHNIC PROJECTORS NT *ROCKET LAUNCHERS NT TORPEDO LAUNCHERS PROLACTIN A PROTEIN HORMONE PRODUCED BY THE ADENOH YPOPHYSIS; STIMULATES LACTATION AND PROM OTES FUNCTIONAL ACTIVITY OF THE CORPUS L UTEUM. BT *GONADOTROPINS PROLAMINES UF GLIADINS UF ZEIN BT *PROTEINS(SIMPLE) PROLONGATIONS use ALGEBRAIC TOPOLOGY PROMETHIUM BT *RARE EARTH ELEMENTS PROMETHIUM COMPOUNDS BT *RARE EARTH COMPOUNDS PROMOTION(ADVANCEMENT) BT *PERSONNEL MANAGEMENT PROMPT NEUTRONS BT *FISSION NEUTRONS PROPAGANDA BT *APPLIED PSYCHOLOGY PROPAGATION EXPANSION OF THE ACTIVITY, INTENSITY, OR TRANSMISSION OF MECHANICAL WAVES OR ELE CTROMAGNETIC WAVES. NT CRACK PROPAGATION NT NONLINEAR PROPAGATION ANALYSIS NT PLANT PROPAGATION NT *WAVE PROPAGATION PROPAGATION(FLAMES) use FLAME PROPAGATION PROPANE BT *ALKANES NT LIQUID PROPANE PROPANOLS BT *ALCOHOLS PROPELLANT ACTUATED DEVICES BT *EXPLOSIVE ACTUATORS NT CARTRIDGES(PAD) PROPELLANT ADDITIVES use FUEL ADDITIVES PROPELLANT BURN OUT BT *COMBUSTION PROPELLANT CONTROL CONTROL OF FUEL, OXIDIZER, OR PROPELLANT WITHIN THE VEHICLE. PROPELLANT FLASH UF FLASH(PROPELLANT) UF GUN FLASH BT FLASHES NT MUZZLE FLASH PROPELLANT GRAINS UF GRAINS(PROPELLANTS) BT PROPELLANTS NT ROCKET PROPELLANT GRAINS PROPELLANT MODIFIERS PROPELLANT SLOSHING use LIQUID PROPELLANTS and SLOSHING PROPELLANT SMOKE BT *SMOKE PROPELLANT TANK FRAGMENTS use PROPELLANT TANKS and TANK FRAGMENTS PROPELLANT TANK LINERS use PROPELLANT TANKS and TANK LINERS PROPELLANT TANKS UFC PROPELLANT TANK FRAGMENTS UFC PROPELLANT TANK LINERS BT *FUEL TANKS PROPELLANT TRAINS use EXPLOSIVE TRAINS PROPELLANT TRANSFER TRANSFER OF FUEL, OXIDIZER, OR PROPELLAN T TO A MISSILE OR ROCKET FROM A POINT OU TSIDE THE VEHICLE. BT *MATERIALS HANDLING BT TRANSFER PROPELLANTS NT BALL POWDER PROPELLANTS NT FLASHLESS PROPELLANTS NT *GUN PROPELLANTS NT HIGH ENERGY PROPELLANTS NT *HYBRID PROPELLANTS NT *LIQUID PROPELLANTS NT *MULTIBASE PROPELLANTS NT *PROPELLANT GRAINS NT *PROPELLING CHARGES NT *ROCKET PROPELLANTS NT *SMOKELESS PROPELLANTS NT *SOLID PROPELLANTS NT TORPEDO PROPELLANTS PROPELLER BLADES BT BLADES PROPELLER CUFFS BT FAIRINGS PROPELLER HUBS BT HUBS PROPELLER NOISE BT *NOISE(SOUND) PROPELLER PUMPS UF AXIAL-FLOW PUMPS BT *ROTARY PUMPS PROPELLER SHAFTS A SHAFT, CARRYING A SCREW PROPELLER AT I TS END, THAT TRANSMITS POWER FROM AN ENG INE TO THE PROPELLER. PROPELLER STRUTS BT *STRUTS PROPELLERS NT AERIAL PROPELLERS NT CONTROLLABLE PITCH PROPELLERS NT COUNTERROTATING PROPELLERS NT DUAL ROTATION PROPELLERS NT *MARINE PROPELLERS NT SHROUDED PROPELLERS NT VARIABLE PITCH PROPELLERS PROPELLING CHARGES UF INCREMENT CHARGES UF PROJECTILE CHARGES BT *EXPLOSIVE CHARGES BT PROPELLANTS NT PROJECTOR CHARGES PROPENES UF PROPYLENES BT *ALKENES NT OXETANES PROPERDIN BT *BLOOD PROTEINS BT *IMMUNOCHEMISTRY PROPIOLACTONES BT *LACTONES PROPIONATES BT *ESTERS BT *PROPIONIC ACID PROPIONIC ACID BT *FATTY ACIDS NT PROPIONATES PROPIONITRILE BT *NITRILES PROPORTIONAL COUNTERS BT *PARTICLE COUNTERS BT *RADIATION MEASURING INSTRUMENTS PROPORTIONAL NAVIGATION BT *HOMING BT NAVIGATION PROPRIOCEPTION UF VERTICAL PERCEPTION BT *SENSES(PHYSIOLOGY) PROPRIOCEPTORS use END ORGANS PROPULSION GEARS BT *GEARS BT *PROPULSION SYSTEM COMPONENTS PROPULSION SYSTEM COMPONENTS BT PROPULSION SYSTEMS NT OARS NT PROPULSION GEARS PROPULSION SYSTEMS NT ELECTRIC PROPULSION NT HYBRID PROPULSION NT JET PROPULSION NT *MARINE PROPULSION NT *NUCLEAR PROPULSION NT POSTBOOST PROPULSION SYSTEMS NT *PROPULSION SYSTEM COMPONENTS NT ROCKET PROPULSION NT *SELF PROPELLED NT *SPACE PROPULSION NT *SURFACE PROPULSION NT THERMAL PROPULSION SYSTEMS NT THERMOCHEMICAL PROPULSION NT WATERJET PROPULSION PROPYL RADICALS BT *ALKYL RADICALS PROPYLENE GLYCOL BT *GLYCOLS PROPYLENES use PROPENES PROPYLIDENES PRORENNIN use ENZYME PRECURSORS PROSTAGLANDIN BT *HORMONES PROSTATE CANCER BT *CANCER PROSTATE GLAND BT *SEX GLANDS PROSTHETICS UFC ARTHROPLASTY UFC ARTIFICIAL EYES UFC GLASS EYES UFC OCULAR PROSTHESES BT MEDICAL EQUIPMENT NT ARTIFICIAL LIMBS NT ARTIFICIAL TISSUE NT DENTAL PROSTHESES NT MECHANICAL ORGANS PROSTIGMINE use PARASYMPATHOMIMETIC AGENTS PROTACTINIUM BT *ACTINIDE SERIES BT *REFRACTORY METALS PROTACTINIUM COMPOUNDS BT *ACTINIDE SERIES COMPOUNDS PROTAMINES BT *PROTEINS(SIMPLE) PROTEANS use PROTEINS(DERIVED) PROTEASES use PEPTIDE HYDROLASES PROTECTION NT COLLECTIVE PROTECTION NT ENVIRONMENTAL PROTECTION NT *FIRE PROTECTION NT *LIGHTNING PROTECTION NT *PROTECTIVE EQUIPMENT NT *PROTECTIVE TREATMENTS NT *RADIATION PROTECTION PROTECTIVE CLOTHING BT CLOTHING BT *PROTECTIVE EQUIPMENT NT APRONS NT BODY ARMOR NT COVERALLS NT EXPOSURE SUITS NT FLAK SUITS NT GASPROOF CLOTHING NT *GLOVES NT *HEADGEAR NT PARKAS NT *PRESSURE SUITS NT *PROTECTIVE MASKS NT *UNDERWATER CLOTHING NT VESTS PROTECTIVE COATINGS UFC ANTICORROSIVE COATINGS BT COATINGS BT *PROTECTIVE TREATMENTS NT ANTIFOULING COATINGS NT BARRIER COATINGS NT FIRE RESISTANT COATINGS NT LACQUERS NT POLISHES NT REFRACTORY COATINGS PROTECTIVE COVERINGS UF FITTINGS(COVERINGS) BT COVERINGS BT *PROTECTIVE EQUIPMENT NT PAULINS PROTECTIVE EQUIPMENT BT PROTECTION NT EAR PROTECTORS NT *PROTECTIVE CLOTHING NT *PROTECTIVE COVERINGS NT *SHELTERS NT WINDSHIELDS PROTECTIVE MASK CANISTERS UF CANISTERS(PROTECTIVE MASK) BT *PROTECTIVE MASKS PROTECTIVE MASK FACEPIECES BT *PROTECTIVE MASKS PROTECTIVE MASK FILTERS UFC GAS MASK FILTER PAPERS BT *GAS FILTERS BT *PROTECTIVE MASKS PROTECTIVE MASKS BT *BREATHING MASKS BT MASKS BT *PROTECTIVE CLOTHING NT GAS MASKS NT PROTECTIVE MASK CANISTERS NT PROTECTIVE MASK FACEPIECES NT PROTECTIVE MASK FILTERS PROTECTIVE TREATMENTS BT FINISHES BT PROTECTION NT ANODIC COATINGS NT CHROMIZING NT MOISTUREPROOFING NT MOTHPROOFING NT PHOSPHATE COATINGS NT *PROTECTIVE COATINGS NT WATERPROOFING NT *WEATHERPROOFING PROTEIN METABOLISM BT *METABOLISM PROTEIN STARVATION use DEFICIENCIES and PROTEINS PROTEINASES use PEPTIDE HYDROLASES PROTEINS UFC PROTEIN STARVATION NT *BLOOD PROTEINS NT FERREDOXIN NT FERRITIN NT GLUTEN NT GLYCININ NT INTERFERON NT MUSCLE PROTEINS NT *PROTEINS(CONJUGATED) NT *PROTEINS(DERIVED) NT *PROTEINS(SIMPLE) NT SERUM PROTEINS NT SOY PROTEIN PROTEINS(CONJUGATED) SUBSTANCES THAT CONSIST OF PROTEIN COMBI NED WITH SOME OTHER SUBSTANCE (THE PROST HETIC MOLECULE). UF CONJUGATED PROTEINS UF LECITHOPROTEINS UF METALLOPROTEINS BT PROTEINS NT *CHROMOPROTEINS NT *GLYCOPROTEINS NT HAPTOGLOBINS NT LIPOPROTEINS NT MUSCLE PROTEINS NT NUCLEOPROTEINS NT *PHOSPHOPROTEINS PROTEINS(DERIVED) UF COAGULATED PROTEINS UF DERIVED PROTEINS UF METAPROTEINS UF PROTEANS UF PROTEOSES BT PROTEINS NT GELATINS NT *PEPTIDES NT PEPTONES PROTEINS(SIMPLE) UF GLOBINS UF GLUTELINS UF SIMPLE PROTEINS BT PROTEINS NT *ALBUMINOIDS NT *ALBUMINS NT FIBROIN NT *GLOBULINS NT HISTONES NT PROLAMINES NT PROTAMINES PROTEOLYTIC ENZYMES use PEPTIDE HYDROLASES PROTEOSES use PROTEINS(DERIVED) PROTEUS BT *ENTEROBACTERIACEAE NT PROTEUS VULGARIS PROTEUS VULGARIS BT *PROTEUS PROTHROMBIN BT *ENZYME PRECURSORS BT *THROMBIN PROTON ACCELERATORS UFC PROTON SYNCHROTRONS BT PARTICLE ACCELERATORS PROTON BEAMS BT *CORPUSCULAR RADIATION BT *PARTICLE BEAMS PROTON BOMBARDMENT BT *PARTICLE ACCELERATOR TECHNIQUES PROTON CAPTURE BT *PROTON REACTIONS PROTON COUNTERS BT *PARTICLE COUNTERS BT *RADIATION MEASURING INSTRUMENTS PROTON CROSS SECTIONS BT *NUCLEAR CROSS SECTIONS PROTON REACTIONS BT NUCLEAR REACTIONS NT PROTON CAPTURE NT PROTON SCATTERING PROTON SCATTERING BT *NUCLEAR SCATTERING BT *PROTON REACTIONS PROTON SYNCHROTRONS use PROTON ACCELERATORS and SYNCHROTRONS PROTONS BT CHARGED PARTICLES BT *IONS BT *NUCLEONS PROTOPLASM BT *CYTOPLASM PROTOTYPES BT MODELS NT PRODUCTION MODELS PROTOZOA BT *INVERTEBRATES BT MICROORGANISMS NT *ACTINOPODA NT *CILIATA NT *DINOFLAGELLATA NT *MASTIGOPHORA NT *RHIZOPODA NT *SPOROZOA NT *ZOOMASTIGINA PROTUBERANCES NT *AIRCRAFT PROTUBERANCES PROUSTITE BT MINERALS BT ORES(METAL SOURCES) PROXIMITY DEVICES DEVICES OPERATED BY A CHANGE SENSED IN T HE IMMEDIATE ENVIRONMENT. UFC ACOUSTIC PROXIMITY DEVICES NT *PROXIMITY FUZES PROXIMITY FUZES FUZES INITIATED BY CHANGES IN THE IMMEDI ATE ENVIRONMENT. UF INFLUENCE FUZES BT *FUZES(ORDNANCE) BT PROXIMITY DEVICES NT ELECTROSTATIC FUZES NT HYDROSTATIC FUZES NT MAGNETIC FUZES NT RADIO PROXIMITY FUZES PROXIMITY SCORERS use FIRING ERROR INDICATORS PRUNES A PLUM THAT IS CAPABLE OF BEING DRIED OR HAS BEEN DRIED WITHOUT THE DEVELOPMENT OF FERMENTATION. BT *FRUITS PSEUDO NOISE SYSTEMS PSEUDO RANDOM SEQUENCES BT *SEQUENCES(MATHEMATICS) PSEUDO RANDOM SYSTEMS BT *STATISTICAL ANALYSIS PSEUDOLITE GROUND BASED PSEODO-SATELLITE USED AS A COMPONENT OF A GLOBAL POSITIONING SYSTEM . SIGNALS FROM A NAVIGATIONAL SATELLITE ARE ROUTED THROUGH AN ARRAY OF GROUND BA SED RELAYS BEFORE BEING TRACKED BY A USE R. BT *GLOBAL POSITIONING SYSTEM PSEUDOMONADACEAE UF ACETOBACTER UF XANTHOMONAS BT *PSEUDOMONADALES NT *PSEUDOMONAS PSEUDOMONADALES BT *BACTERIA NT NITROBACTER NT *PSEUDOMONADACEAE NT *SPIRILLACEAE PSEUDOMONAS UFC PSEUDOMONAS INFECTIONS BT *PSEUDOMONADACEAE NT PSEUDOMONAS AERUGINOSA NT PSEUDOMONAS FLUORESCENS PSEUDOMONAS AERUGINOSA BT *PSEUDOMONAS PSEUDOMONAS FLUORESCENS BT *PSEUDOMONAS PSEUDOMONAS INFECTIONS use INFECTIOUS DISEASES and PSEUDOMONAS PSILOCIN BT *HALLUCINOGENS BT *PSYCHOCHEMICAL AGENTS PSYCHIATRY PREVENTION, DIAGNOSIS AND THERAPY OF EMO TIONAL ILLNESS. UF PSYCHOANALYSIS UFC NEUROPSYCHIATRY BT *PSYCHOTHERAPY PSYCHIC ENERGIZERS use PSYCHOANALEPTIC AGENTS PSYCHICAL RESEARCH use PARAPSYCHOLOGY PSYCHOACOUSTICS BT *AUDITORY PERCEPTION BT *HEARING PSYCHOANALEPTIC AGENTS UF ANTIDEPRESSIVE AGENTS UF PSYCHIC ENERGIZERS BT *PSYCHOTROPIC AGENTS PSYCHOANALYSIS use PSYCHIATRY PSYCHOCHEMICAL AGENTS BT *INCAPACITATING AGENTS NT PSILOCIN NT *PSYCHOTROPIC AGENTS PSYCHOLEPTIC AGENTS use TRANQUILIZERS PSYCHOLINGUISTICS BT *LINGUISTICS PSYCHOLOGICAL LABORATORIES BT *LABORATORIES PSYCHOLOGICAL MEASUREMENT use PSYCHOMETRICS PSYCHOLOGICAL OPERATIONS BT *PSYCHOLOGY NT PSYCHOLOGICAL WARFARE PSYCHOLOGICAL SCALING use PSYCHOMETRICS PSYCHOLOGICAL TESTS BT PERFORMANCE TESTS BT *PSYCHOLOGY NT APTITUDE TESTS NT PERSONALITY TESTS NT PROJECTIVE TECHNIQUES NT PSYCHOMOTOR TESTS NT TEST CONSTRUCTION(PSYCHOLOGY) NT WORD ASSOCIATION PSYCHOLOGICAL WARFARE BT *MILITARY PSYCHOLOGY BT *PSYCHOLOGICAL OPERATIONS BT WARFARE PSYCHOLOGISTS BT *MEDICAL PERSONNEL NT ENVIRONMENTAL PSYCHOLOGISTS PSYCHOLOGY BT *BEHAVIORAL SCIENCES NT *ABNORMAL PSYCHOLOGY NT *APPLIED PSYCHOLOGY NT *BEHAVIOR NT *CLINICAL PSYCHOLOGY NT DEFENSE MECHANISMS(PSYCHOLOGY) NT DEVELOPMENTAL PSYCHOLOGY NT EXPERIMENTAL PSYCHOLOGY NT *LEARNING NT *MOTIVATION NT *PERCEPTION(PSYCHOLOGY) NT PERSONALITY NT *PSYCHOLOGICAL OPERATIONS NT *PSYCHOLOGICAL TESTS NT PSYCHOMETRICS NT *PSYCHOPHYSIOLOGY NT *REASONING NT *SOCIAL PSYCHOLOGY PSYCHOMETRICS THE MATHEMATICAL AND STATISTICAL TREATME NT OF PSYCHOLOGICAL DATA. UF MEASUREMENT(MENTAL) UF PSYCHOLOGICAL MEASUREMENT UF PSYCHOLOGICAL SCALING UF SCALING(PSYCHOLOGY) BT *PSYCHOLOGY PSYCHOMIMETIC AGENTS use HALLUCINOGENS PSYCHOMOTOR FUNCTION BT *MOTOR REACTIONS PSYCHOMOTOR TESTS TESTS OF MOTOR SKILLS TO DETERMINE THE C OORDINATION OF A SENSORY OF IDEATIONAL P ROCESS AND A MOTOR ACTIVITY. BT *PSYCHOLOGICAL TESTS PSYCHONEUROSES use NEUROSES PSYCHOPATHOLOGY use ABNORMAL PSYCHOLOGY PSYCHOPHYSICS BT *PHYSICS PSYCHOPHYSIOLOGY UF PHYSIOLOGICAL PSYCHOLOGY BT PHYSIOLOGY BT *PSYCHOLOGY NT *MOTOR REACTIONS NT POSITIONING REACTIONS NT SPACE PERCEPTION PSYCHOSES BT *MENTAL DISORDERS NT SCHIZOPHRENIA PSYCHOTECHNOLOGY use APPLIED PSYCHOLOGY PSYCHOTHERAPY BT *THERAPY NT GROUP THERAPY NT HYPNOSIS NT PSYCHIATRY PSYCHOTROPIC AGENTS AGENTS THAT ALTER MENTAL PROCESSES OR BE HAVIOR, PSYCHOLEPTIC, PSYCHOANALEPTIC, A ND PSYCHODYSLEPTIC AGENTS. BT DRUGS BT *PSYCHOCHEMICAL AGENTS NT *HALLUCINOGENS NT PSYCHOANALEPTIC AGENTS NT *TRANQUILIZERS PSYCHROMETERS A DEVICE COMPRISING TWO THERMOMETERS, ON E A DRY BULB AND THE OTHER A WET OR WICK COVERED BULB USED IN DETERMINING THE MO ISTURE CONTENT OR RELATIVE HUMIDITY OF A IR OR OTHER GASES. UF PSYCHROMETRY BT *HYGROMETERS PSYCHROMETRY use PSYCHROMETERS PSYCHROPHILIC ORGANISMS PT BOATS use MOTOR TORPEDO BOATS PTYALIN use GLYCOSIDE HYDROLASES PUBLIC ADDRESS SYSTEMS BT COMMUNICATION AND RADIO SYSTEMS PUBLIC ADMINISTRATION BT MANAGEMENT BT *POLITICAL SCIENCE PUBLIC HEALTH BT HEALTH PUBLIC OPINION BT *SOCIOMETRICS PUBLIC RELATIONS BT *SOCIOLOGY PUBLIC SAFETY BT SAFETY PUBLIC UTILITIES BT INFRASTRUCTURE PUBLICATIONS use DOCUMENTS PUCCINIA(RUSTS) BT *RUSTS(FUNGI) PUERTO RICO BT *WEST INDIES PUGET SOUND BT *BAYS BT *ESTUARIES BT *SOUNDS(WATERWAYS) PULEX BT *SIPHONAPTERA NT SAND FLEAS PULL TESTS BT *TEST METHODS PULLEYS use HOISTS PULMONARY ARTERIES BT *ARTERIES PULMONARY BLOOD CIRCULATION BT *BLOOD CIRCULATION PULMONARY EDEMA BT *CARDIOVASCULAR DISEASES BT *EDEMA PULMONARY EMBOLISM use EMBOLISM and LUNG PULMONARY FUNCTION NT PULMONARY INSUFFICIENCY PULMONARY HYPERTENSION BT *HYPERTENSION PULMONARY INSUFFICIENCY BT *CIRCULATORY INSUFFICIENCIES BT PULMONARY FUNCTION PULMONARY VEINS BT *VEINS PULP MILLS BT INDUSTRIAL PLANTS PULPERS BT *MACHINE TOOLS PULSARS BT *RADIO SOURCES(ASTRONOMY) PULSE AMPLIFIERS BT AMPLIFIERS PULSE AMPLITUDE BT WAVEFORMS PULSE AMPLITUDE MODULATION UF PAM(MODULATION) BT *PULSE MODULATION PULSE ANALYZERS BT ANALYZERS BT TEST EQUIPMENT NT PULSE HEIGHT ANALYZERS PULSE CABLES BT TRANSMISSION LINES PULSE CODE MODULATION UF PCM(MODULATION) BT *PULSE MODULATION NT DIFFERENTIAL PULSE CODE MODULATION PULSE COMMUNICATIONS BT *TELECOMMUNICATIONS PULSE COMPRESSION BT COMPRESSION PULSE COUNTERS BT COUNTERS BT *MEASURING INSTRUMENTS PULSE DISCRIMINATORS BT *DISCRIMINATORS PULSE DURATION MODULATION UF PDM(MODULATION) BT *PULSE MODULATION PULSE FREQUENCY MODULATION UF PFM(MODULATION) BT *PULSE MODULATION PULSE GENERATORS BT *SIGNAL GENERATORS PULSE HEIGHT ANALYZERS BT *PULSE ANALYZERS PULSE INTEGRATORS BT INTEGRATORS PULSE MODULATION BT MODULATION NT DELTA MODULATION NT PULSE AMPLITUDE MODULATION NT *PULSE CODE MODULATION NT PULSE DURATION MODULATION NT PULSE FREQUENCY MODULATION NT PULSE POSITION MODULATION NT PULSE SPACING MODULATION PULSE POSITION MODULATION UF PPM(MODULATION) BT *PULSE MODULATION PULSE RATE BT RATES PULSE SPACING MODULATION BT *PULSE MODULATION PULSE TRAINS BT PULSES PULSE TRANSFORMERS BT TRANSFORMERS PULSE TRANSMITTERS BT TRANSMITTERS PULSED LASERS BT *LASERS PULSEJET ENGINES BT *JET ENGINES PULSES NT *ELECTROMAGNETIC PULSES NT MICROPULSATIONS NT PULSE TRAINS NT SHORT PULSES NT SONAR PULSES PULTRUSION BT *MATERIAL FORMING PUMP COMPONENTS BT PUMPS PUMPING NT *CRYOPUMPING NT *PUMPING(ELECTRONICS) PUMPING(ELECTRONICS) BT PUMPING NT NUCLEAR PUMPING NT *OPTICAL PUMPING PUMPING PLANTS use PUMPING STATIONS PUMPING STATIONS A BUILDING IN WHICH TWO OR MORE PUMPS OP ERATE TO SUPPLY FLUID FLOWING AT ADEQUAT E PRESSURE TO A DISTRIBUTION SYSTEM. UF PUMPING PLANTS BT *STATIONS PUMPS NT COOLANT PUMPS NT ELECTROMAGNETIC PUMPS NT FEED PUMPS NT FIRE PUMPS NT *FUEL PUMPS NT GAS PUMPS NT HEAT PUMPS NT HYDRAULIC PRESSURE PUMPS NT HYDROGEN PEROXIDE PUMPS NT *INJECTORS NT JET PUMPS NT LIQUID METAL PUMPS NT LUBRICANT PUMPS NT PLUNGER PUMPS NT PUMP COMPONENTS NT RECIPROCATING PUMPS NT *ROTARY PUMPS NT SUCTION PUMPS NT TURBOPUMPS NT *VACUUM PUMPS NT WATER PUMPS PUNCHED CARD READERS BT *READING MACHINES NT ELECTRONIC ACCOUNTING MACHINES PUNCHED CARDS BT CARDS BT *INPUT OUTPUT DEVICES PUNCHED TAPE BT *INPUT OUTPUT DEVICES PUNCHING MACHINES BT *INPUT OUTPUT DEVICES BT MACHINES PUNISHMENT BT *LAW ENFORCEMENT BT *MOTIVATION NT PENALTIES NT PRISONS PURGATIVES use CATHARTICS PURGING PURIFICATION UF BENEFICIATION NT DESALINATION NT *WATER TREATMENT NT ZONE MELTING PURINE ALKALOIDS UF THEOPHYLLINE UF XANTHINE BT ALKALOIDS NT CAFFEINE PURINES UF AMINOPURINES BT *NITROGEN HETEROCYCLIC COMPOUNDS NT *ADENINE NT GUANINE PURITY BT QUALITY PURSUIT COURSES BT *FLIGHT PATHS PUSH BUTTONS BT *ELECTRIC SWITCHES PUSH PULL AMPLIFIERS UF BALANCED AMPLIFIERS BT AMPLIFIERS PUSHER PROPELLERS use AERIAL PROPELLERS PYCNOMETERS use DENSIMETERS PYODERMA BT *SKIN DISEASES PYRAMIDS BT GEOMETRIC FORMS PYRAMIDS(GEOMETRY) BT *GEOMETRY PYRANOMETERS BT *ASTRONOMICAL INSTRUMENTS PYRARGYRITE BT ORES(METAL SOURCES) PYRATHIAZINE use PHENOTHIAZINES PYRAZOLES BT *AZOLES PYRENOMYCETES BT *FUNGI NT NEUROSPORA PYRETHRINS BT *INSECTICIDES PYREX use HEAT RESISTANT GLASS PYRHELIOMETERS BT *MEASURING INSTRUMENTS PYRIDINES BT ORGANIC COMPOUNDS NT *AZINES NT ISONIAZID NT PYRIDOSTIGMINE BROMIDE PYRIDOSTIGMINE BROMIDE A CHOLINERGIC USED IN THE TREATMENT OF M YASTHENIA GRAVIS AND AS AN ANTIDOTE FOR NONDIPOLARIZING MUSCLE RELAXANTS. BT *CHOLINESTERASE INHIBITORS BT *PYRIDINES PYRIDOXINES BT *HETEROCYCLIC COMPOUNDS PYRIMETHAMINE BT *PYRIMIDINES PYRIMIDINES BT *NITROGEN HETEROCYCLIC COMPOUNDS NT ALLOXAN NT CYTOSINE NT PYRIMETHAMINE NT URACILS PYRITE UF CHALCOPYRITES BT ORES(METAL SOURCES) BT ORES(NONMETALLIC) PYROELECTRICITY BT *ELECTRICAL PROPERTIES PYROGEN IGNITERS BT *IGNITERS PYROGENS PYROLYSIS BT *LYSIS NT CALCINATION NT SUPERCRITICAL WATER OXIDATION PYROLYTIC GRAPHITE BT *GRAPHITE BT *REFRACTORY MATERIALS PYROMETALLURGY BT *METALLURGY PYROMETERS BT *MEASURING INSTRUMENTS NT OPTICAL PYROMETERS NT PHOTOELECTRIC PYROMETERS NT RADIATION PYROMETERS NT THERMOCOUPLE PYROMETERS PYROPHORIC MATERIALS NT MISCH METAL PYROTECHNIC EJECTORS use PYROTECHNIC PROJECTORS PYROTECHNIC PISTOLS use PYROTECHNIC PROJECTORS PYROTECHNIC PROJECTORS UF PYROTECHNIC EJECTORS UF PYROTECHNIC PISTOLS BT *PROJECTORS(ORDNANCE) PYROTECHNICS UF FIREWORKS NT *FLARES NT ILLUMINATING GRENADES NT ILLUMINATING PROJECTILES NT *PHOTOFLASH AMMUNITION NT *SMOKE MUNITIONS NT SPOTTING CHARGES NT WHITE PHOSPHORUS PYRROLES BT *AZOLES NT POLYPYRROLES PYRROLIDINES BT *AMINES PYRROPHYTA use ALGAE PYRUVATES BT *AMINO ACIDS PYRUVIC ACID BT *ORGANIC ACIDS PYRUVIC PHOSPHOFERASE use PHOSPHORUS TRANSFERASES P-HETEROCYCLIC COMPOUNDS use PHOSPHORUS HETEROCYCLIC COMPOUNDS Q BAND Q FACTOR BT *NUMERICAL QUADRATURE Q FEVER BT *INFECTIOUS DISEASES Q FUNCTIONS use SPECIAL FUNCTIONS(MATHEMATICS) Q METERS BT *MEASURING INSTRUMENTS BT TEST EQUIPMENT Q SWITCHING BT SWITCHING QUADRANTS BT *GEOMETRY QUADRATIC EQUATIONS BT *NONLINEAR ALGEBRAIC EQUATIONS QUADRATIC FORMS use POLYNOMIALS QUADRATIC PROGRAMMING BT *MATHEMATICAL PROGRAMMING QUADRUPOLE MOMENT UFC NUCLEAR ELECTRIC QUADRUPOLE MOMENTS UFC NUCLEAR MAGNETIC QUADRUPOLE MOMENTS BT MOMENTS QUALIFICATIONS BT RATINGS QUALITATIVE ANALYSIS BT CHEMICAL ANALYSIS NT *STOICHIOMETRY QUALITY NT AIR QUALITY NT PURITY NT *QUALITY CONTROL NT WATER QUALITY QUALITY ASSURANCE BT *QUALITY CONTROL NT OPTIMIZATION QUALITY CONTROL BT CONTROL BT QUALITY NT *QUALITY ASSURANCE NT TOTAL QUALITY MANAGEMENT QUANTITATIVE ANALYSIS BT CHEMICAL ANALYSIS QUANTITY QUANTIZATION BT MEASUREMENT QUANTIZED FIELD THEORY use FIELD THEORY QUANTUM BEATS BT *EMISSION SPECTROSCOPY BT *QUANTUM ELECTRONICS QUANTUM CHEMISTRY BT *PHYSICAL CHEMISTRY NT DENSITY FUNCTIONAL THEORY QUANTUM COUNTERS BT COUNTERS QUANTUM DOTS BT *QUANTUM WELLS QUANTUM EFFICIENCY BT EFFICIENCY QUANTUM ELECTRODYNAMICS BT ELECTRODYNAMICS BT *QUANTUM THEORY NT *QUANTUM ELECTRONICS QUANTUM ELECTRONICS BT ELECTRONICS BT *QUANTUM ELECTRODYNAMICS NT QUANTUM BEATS NT *QUANTUM WELLS QUANTUM OPTICS BT OPTICS BT *QUANTUM THEORY QUANTUM STATISTICS STATISTICS OF THE DISTRIBUTION OF PARTIC LES OF A GIVEN TYPE AMONG THE VARIOUS PO SSIBLE ENERGY LEVELS. BT *QUANTUM THEORY NT KLEIN NISHINA FORMULA QUANTUM THEORY BT THEORY NT MEAN FIELD ENERGY NT PLASMONS NT POLARONS NT *QUANTUM ELECTRODYNAMICS NT QUANTUM OPTICS NT *QUANTUM STATISTICS QUANTUM WELLS EFFECTIVE POTENTIAL WELLS CREATED BY A M INIMUM IN THE CONDUCTION BAND OR A MAXIM UM IN THE VALENCE BAND THAT ARISES WHEN A SMALLER BAND-GAP SEMICONDUCTOR IS SAND WICHED BETWEEN A LARGER BAND-GAP SEMICON DUCTOR. BT *QUANTUM ELECTRONICS NT MULTIPLE QUANTUM WELLS NT QUANTUM DOTS NT QUANTUM WIRES QUANTUM WIRES BT *QUANTUM WELLS QUARANTINE BT *THERAPY QUARKS HYPOTHETICAL BASIC PARTICLES FROM WHICH THE PROPERTIES OF MANY OTHER ELEMENTARY PARTICLES MAY BE MATHEMATICALLY CONSTRUC TED. BT *ELEMENTARY PARTICLES QUARTIC EQUATIONS BT *NONLINEAR ALGEBRAIC EQUATIONS QUARTIMAX METHOD use STATISTICAL ANALYSIS QUARTZ BT ORES(NONMETALLIC) BT *ROCK FORMING MINERALS BT *SILICON DIOXIDE QUARTZ CAPACITORS BT CAPACITORS QUARTZ PHENOLIC MATERIALS BT *COMPOSITE MATERIALS BT *PHENOLIC PLASTICS QUARTZ RESONATORS BT RESONATORS QUARTZITE BT *METAMORPHIC ROCK QUASARS BT *RADIO SOURCES(ASTRONOMY) QUASI-IDEMPOTENT MATRICES use MATRICES(MATHEMATICS) QUATERNARY COMPOUNDS BT *SALTS QUEBEC BT *CANADA QUEEN ELIZABETH ISLANDS BT *ARCTIC OCEAN ISLANDS BT *NORTHWEST TERRITORIES NT ELLESMERE ISLAND NT WARD HUNT ISLAND QUENCHING NT QUENCHING(INHIBITION) QUENCHING(INHIBITION) BT INHIBITION BT QUENCHING QUERCETIN use VITAMIN P QUESTIONNAIRES BT SURVEYS QUEUEING THEORY UF WAITING LINE THEORY BT *OPERATIONS RESEARCH BT THEORY QUICK REACTION BT *REACTION TIME QUIET BT *NOISE(SOUND) QUIET TORPEDOES BT *TORPEDOES QUIET WEAPONS BT *WEAPONS QUINAZOLINES QUININE BT *ANTIMALARIALS BT *CINCHONA ALKALOIDS BT *NITROGEN HETEROCYCLIC COMPOUNDS QUINOLINE ALKALOIDS UF CUPREA BARK ALKALOIDS BT ALKALOIDS NT *CINCHONA ALKALOIDS QUINOLINES BT *NITROGEN HETEROCYCLIC COMPOUNDS NT QUINOLINOLS QUINOLINOLS BT *QUINOLINES QUINONES UF BENZOQUINONES BT *KETONES NT ANTHRAQUINONES QUINOXALINES BT *AZINES RABBITS RABIES VIRUS BT *ARBOVIRUSES RACE(ANTHROPOLOGY) BT *ANTHROPOLOGY NT *BLACKS(RACIAL GROUP) NT CAUCASIANS RACE RELATIONS BT *HUMAN RELATIONS NT RACIAL DISCRIMINATION RACEMASES use RACEMASES AND EPIMERASES RACEMASES AND EPIMERASES UF EPIMERASES UF RACEMASES BT *ISOMERASES RACIAL DISCRIMINATION BT DISCRIMINATION BT *RACE RELATIONS RADAR NT AIRPORT RADAR SYSTEMS NT BISTATIC RADAR NT COHERENT RADAR NT CONTINUOUS WAVE RADAR NT DIVERSITY RADAR NT DOPPLER RADAR NT FIRE CONTROL RADAR NT HARBOR RADAR NT METEOROLOGICAL RADAR NT MISSILE SITE RADAR NT MONOPULSE RADAR NT MONOSTATIC RADAR NT MORTAR LOCATOR RADAR NT MULTIPATH RADAR NT NOISE(RADAR) NT OPTICAL RADAR NT POLYFREQUENCY RADAR NT RADAR BOMBING NT *RADAR EQUIPMENT NT RADAR SCANNING NT RADAR TRACKING NT *SEARCH RADAR NT SKIP SPIN RADAR NT SPIN SCAN RADAR NT *SWEEP FREQUENCY RADAR NT TERRAIN ANALYSIS RADAR RADAR ABSORBING MATERIALS BT MATERIALS BT *RADAR COUNTERMEASURES RADAR ANTENNAS BT *DIRECTIONAL ANTENNAS BT *RADAR EQUIPMENT RADAR ANTIJAMMING BT *ANTIJAMMING RADAR ASTRONOMY BT *ASTRONOMY RADAR BEACONS BT *BEACONS BT *RADAR EQUIPMENT RADAR BEAMS BT *RADIO BEAMS RADAR BOMBING BT *BOMBING BT RADAR RADAR CAMOUFLAGE BT *CAMOUFLAGE BT *RADAR DECEPTION RADAR CLUTTER UNWANTED ECHOES ON A RADAR SCREEN. FOR UNDESIRED ENERGY THAT INTERFERES WITH SI GNAL RECEPTION, SEE RADAR INTERFERENCE. BT *CLUTTER BT *RADAR INTERFERENCE BT *RADAR REFLECTIONS NT GROUND CLUTTER RADAR CONFUSION REFLECTORS BT *RADAR COUNTERMEASURES BT *RADAR DECEPTION BT *RADAR REFLECTORS NT CHAFF RADAR CORNER REFLECTORS BT *CORNER REFLECTORS BT *RADAR REFLECTORS RADAR CORRELATION RADAR COUNTERMEASURES AN ELECTRONIC COUNTERMEASURE USED AGAINS T ENEMY RADAR, SUCH AS JAMMING AND CONFU SION REFLECTORS. BT *ELECTRONIC COUNTERMEASURES NT RADAR ABSORBING MATERIALS NT *RADAR CONFUSION REFLECTORS NT RADAR DECOYS NT RADAR JAMMING NT RADAR WARNING RECEIVERS RADAR CROSS SECTIONS BT CROSS SECTIONS BT *RADAR REFLECTIONS RADAR DECEPTION DEVICES OR TACTICS THAT RENDER AN ENEMY' S RADAR DATA UNRELIABLE THROUGH RADIATIO N, RERADIATION, ALTERATION, ABSORPTION, OR REFLECTION OF SIGNALS. FOR THE IMPAI RMENT OF ENEMY SIGNALS BY DELIBERATE TRA NSMISSION OF CONFLICTING SIGNALS, SEE RA DAR JAMMING. BT *DECEPTION BT *ELECTRONIC COUNTERMEASURES NT RADAR CAMOUFLAGE NT *RADAR CONFUSION REFLECTORS NT RADAR REPEATERS RADAR DECOYS PASSIVE DECEPTION SYSTEMS INTENDED TO DI VERT HOSTILE RADAR SEARCHES TO SPECIFIC FALSE TARGETS. BT *DECOYS BT *RADAR COUNTERMEASURES RADAR DISPLAY SYSTEMS use DISPLAY SYSTEMS and RADAR EQUIPMENT RADAR DOMES use RADOMES RADAR DUPLEXERS BT *DUPLEXERS BT *RADAR EQUIPMENT RADAR EQUIPMENT UFC IFF RADAR UFC RADAR DISPLAY SYSTEMS UFC RADAR IDENTIFICATION SYSTEMS UFC RADAR JAMMERS UFC RADAR PANELS UFC RADAR PLOTTING BOARDS UFC RADAR TRAILERS UFC RADAR TUNING DEVICES BT RADAR NT MOVING TARGET INDICATORS NT RADAR ANTENNAS NT RADAR BEACONS NT RADAR DUPLEXERS NT RADAR GUN SIGHTS NT RADAR RANGE CALIBRATORS NT RADAR RECEIVERS NT *RADAR REFLECTORS NT RADAR REPEATERS NT RADAR TARGET DESIGNATORS NT RADAR TRANSMITTERS NT *RADOMES RADAR FACES THE WINDOW OF A PHASED ARRAY RADAR ORIEN TED IN A PARTICULAR DIRECTION. (NO SING LE WINDOW PROVIDES 360 DEGREE COVERAGE, BUT SEVERAL ON A SINGLE SET CAN). RADAR FANS AREA COVERED BY ANY GIVEN RADAR'S SURVEI LLANCE AND/OR TRACKING CAPABILITIES AS A PRODUCT OF RANGE AND SET CHARACTERISTIC S. RADAR FOOTPRINT BT *RADAR SIGNATURES RADAR FUZES use RADIO PROXIMITY FUZES RADAR GUN SIGHTS A RADAR DEVICE WHICH TRACKS A TARGET AND AIMS A GUN AUTOMATICALLY. BT *GUN SIGHTS BT *RADAR EQUIPMENT RADAR HOMING BT *HOMING RADAR IDENTIFICATION SYSTEMS use IDENTIFICATION SYSTEMS and RADAR EQUIPMENT RADAR IMAGES VISUAL PRESENTATIONS ON A RADAR SCREEN. BT IMAGES RADAR INTELLIGENCE INTELLIGENCE CONCERNING RADAR OR INTELLI GENCE DERIVED FROM THE USE OF RADAR EQUI PMENT. BT *ELECTRONIC INTELLIGENCE RADAR INTERCEPTION INTERCEPTION OF ENEMY SIGNALS. FOR INTER CEPTION OF AIRPLANES TRACKED BY RADAR, S EE AIRCRAFT INTERCEPT CONTROL SYSTEMS. BT *ELECTRONIC WARFARE BT INTERCEPTION RADAR INTERFERENCE DISTORTION OF RADAR SIGNALS FROM NATURAL CAUSES OUTSIDE THE EQUIPMENT. FOR DIST ORTION DELIBERATELY CAUSED BY TRANSMISSI ON OF CONFLICTING SIGNALS, SEE RADAR JAM MING. BT *RADIOFREQUENCY INTERFERENCE NT *RADAR CLUTTER RADAR JAMMERS use RADAR EQUIPMENT and RADAR JAMMING RADAR JAMMING UFC RADAR JAMMERS UFC RADAR JAMMING TRANSMITTERS BT *JAMMING BT *RADAR COUNTERMEASURES RADAR JAMMING TRANSMITTERS use RADAR JAMMING and RADAR TRANSMITTERS RADAR LANDING CONTROL BT AIR TRAFFIC CONTROL SYSTEMS BT LANDING AIDS NT AIRPORT RADAR SYSTEMS NT CARRIER CONTROLLED APPROACH RADAR NT GROUND CONTROLLED APPROACH RADAR RADAR MAPPING BT MAPPING RADAR METEOROLOGY BT *METEOROLOGY RADAR NAVIGATION BT NAVIGATION RADAR NOISE use NOISE(RADAR) RADAR OPERATORS BT *OPERATORS(PERSONNEL) RADAR PANELS use CONTROL PANELS and RADAR EQUIPMENT RADAR PHOTOGRAPHY BT PHOTOGRAPHY RADAR PLOTTING BOARDS use PLOTTING BOARDS and RADAR EQUIPMENT RADAR PULSES BT *RADAR SIGNALS BT *RADIOFREQUENCY PULSES RADAR RANGE CALCULATORS use RADAR RANGE COMPUTERS RADAR RANGE CALIBRATORS BT *RADAR EQUIPMENT RADAR RANGE COMPUTERS UF RADAR RANGE CALCULATORS BT *FIRE CONTROL COMPUTERS RADAR RECEIVERS BT *RADAR EQUIPMENT BT RECEIVERS RADAR RECONNAISSANCE BT *ELECTRONIC RECONNAISSANCE RADAR RECORDING CAMERAS BT *CAMERAS RADAR REFLECTIONS BT *ELECTROMAGNETIC WAVE REFLECTIONS BT *RADAR SIGNALS NT *RADAR CLUTTER NT RADAR CROSS SECTIONS NT *RADAR REFLECTORS RADAR REFLECTORS BT *RADAR EQUIPMENT BT *RADAR REFLECTIONS BT REFLECTORS NT *RADAR CONFUSION REFLECTORS NT RADAR CORNER REFLECTORS RADAR REPEATERS BT *RADAR DECEPTION BT *RADAR EQUIPMENT BT *REPEATERS RADAR SCANNING UFC AIRPORT RADAR SCANNERS BT RADAR BT SCANNING RADAR SIGNALS BT *ELECTROMAGNETIC RADIATION BT SIGNALS NT RADAR PULSES NT *RADAR REFLECTIONS RADAR SIGNATURES BT SIGNATURES NT RADAR FOOTPRINT RADAR SILENCE RADAR STATIONS BT *STATIONS RADAR TARGET DESIGNATORS BT *RADAR EQUIPMENT BT *TARGET DESIGNATORS RADAR TARGET POSITION SIMULATORS BT *SIMULATORS NT RADAR TRAINERS RADAR TARGETS OBJECTS DETECTED, WATCHED, OR TRACKED BY RADAR. BT TARGETS RADAR TRACKING BT RADAR BT TRACKING RADAR TRAILERS use RADAR EQUIPMENT and TRAILERS RADAR TRAINERS BT *RADAR TARGET POSITION SIMULATORS BT *TRAINING DEVICES RADAR TRANSMITTERS UFC RADAR JAMMING TRANSMITTERS BT *RADAR EQUIPMENT BT TRANSMITTERS RADAR TUNING DEVICES use RADAR EQUIPMENT and TUNING DEVICES RADAR WARNING RECEIVERS BT *RADAR COUNTERMEASURES BT *WARNING SYSTEMS RADIAL BEAM TUBES UF ADDITRONS UF CYCLOPHONS BT *ELECTRON TUBES RADIAL FLOW BT FLOW RADIAL STRESS BT *STRESSES RADIAL TIRES BT *TIRES RADIAL VELOCITY BT *VELOCITY RADIANCE BT FLUX DENSITY RADIANT COOLING BT COOLING RADIANT FLUX DENSITY BT FLUX DENSITY NT RADIANT INTENSITY RADIANT HEATING BT HEATING RADIANT HEATING PANELS UF PANELS(HEATING) BT HEATERS BT *SPACE HEATERS RADIANT INTENSITY BT *RADIANT FLUX DENSITY RADIATED NOISE BT NOISE RADIATION NT BACKGROUND RADIATION NT *COHERENT RADIATION NT *CORPUSCULAR RADIATION NT *ELECTROMAGNETIC RADIATION NT EXTRATERRESTRIAL RADIATION NT HEAVY PARTICLE RADIATION NT *IONIZING RADIATION NT *IRRADIATION NT *NUCLEAR RADIATION NT RADIATION ABSORPTION NT RADIATION ATTENUATION NT *RESONANCE RADIATION NT *SOLAR RADIATION NT TERRESTRIAL RADIATION NT ULTRASONIC RADIATION RADIATION(ELECTROMAGNETIC) use ELECTROMAGNETIC RADIATION RADIATION(HEAT TRANSFER) use THERMAL RADIATION RADIATION(ULTRASONIC) use ULTRASONIC RADIATION RADIATION ABSORPTION BT RADIATION RADIATION ALARMS DEVICES THAT WARN OF HARMFUL RADIATION S UCH AS GAMMA RAYS, NEUTRONS, OR FISSION FRAGMENTS, THAT MAY BE PRESENT NEAR A RA DIOACTIVE SOURCE OR AS THE RESULT OF A N UCLEAR EXPLOSION. BT HEALTH PHYSICS INSTRUMENTATION BT *WARNING SYSTEMS RADIATION ATTENUATION BT *ATTENUATION BT RADIATION RADIATION BELTS BT *UPPER ATMOSPHERE NT VAN ALLEN RADIATION BELT RADIATION CHEMISTRY BT *CHEMISTRY RADIATION COUNTERS use RADIATION MEASURING INSTRUMENTS RADIATION DAMAGE CHANGES IN MATERIALS EXPOSED TO GAMMA RA YS, FISSION FRAGMENTS, OR NEUTRONS. FOR STUDIES OF THE EFFECTS OF SUCH RADIATIO N ON ORGANISMS, FOOD, ETC., SEE RADIATIO N EFFECTS. BT DAMAGE BT RADIATION EFFECTS NT TRANSIENT RADIATION EFFECTS RADIATION DOSAGE BT DOSAGE BT *DOSIMETRY NT DOSE RATE NT PARTIAL BODY IRRADIATION NT WHOLE BODY IRRADIATION RADIATION EFFECTS EFFECTS ON ORGANISMS, FOOD, ETC., OF GAM MA RAYS, FISSION FRAGMENTS, OR NEUTRONS. FOR STUDIES OF THE EFFECTS OF SUCH RAD IATION ON MATERIALS, SEE RADIATION DAMAG E. NT *RADIATION DAMAGE NT *RADIATION INJURIES NT RADIATION SICKNESS NT RADIOSTERILIZATION RADIATION HARDENING BT HARDENING NT LASER HARDENING RADIATION HAZARDS BT HAZARDS NT LASER HAZARDS NT *RADIOACTIVE CONTAMINATION NT RADIOACTIVE WASTES NT REACTOR HAZARDS RADIATION INJURIES INJURIES RESULTING FROM EXPOSURE TO GAMM A RAYS, NEUTRONS, FISSION PRODUCTS, ETC. FOR THERMAL INJURIES, SEE BURNS(INJURI ES). BT RADIATION EFFECTS BT WOUNDS AND INJURIES NT CHORIORETINAL BURNS RADIATION INSTRUMENTS use RADIATION MEASURING INSTRUMENTS RADIATION MEASURING INSTRUMENTS UF RADIATION COUNTERS UF RADIATION INSTRUMENTS BT *MEASURING INSTRUMENTS NT ALPHA COUNTERS NT ALPHA PARTICLE DETECTORS NT BETA COUNTERS NT COSMIC RAY TELESCOPES NT COUNT RATE METERS NT CRYSTAL COUNTERS NT *DOSIMETERS NT GAMMA COUNTERS NT GEIGER COUNTERS NT *IONIZATION CHAMBERS NT *NEUTRON DETECTORS NT *NUCLEAR RADIATION SPECTROMETERS NT PROPORTIONAL COUNTERS NT PROTON COUNTERS NT *RADIOMETERS NT SCINTILLATION COUNTERS NT *SPECTROPHOTOMETERS NT TIME TO PULSE HEIGHT CONVERTERS RADIATION MONITORS DEVICES THAT PERIODICALLY OR CONTINUOUSL Y DETERMINE THE AMOUNT OF RADIOACTIVITY OR IONIZING RADIATION IN A GIVEN AREA. BT HEALTH PHYSICS INSTRUMENTATION BT *MONITORS RADIATION PATTERNS BT PATTERNS NT *ANTENNA RADIATION PATTERNS RADIATION PRESSURE BT PRESSURE RADIATION PROTECTION BT PROTECTION BT SAFETY NT NUCLEAR RADIATION PROTECTION NT RADIOPROTECTIVE AGENTS RADIATION PYROMETERS PYROMETERS THAT MEASURE THE INTENSITY OF RADIATION FROM BODIES HAVING EXTREMELY HIGH TEMPERATURES. BT *PYROMETERS BT *TEMPERATURE MEASURING INSTRUMENTS RADIATION RESISTANCE BT RESISTANCE RADIATION SHIELDING BT SHIELDING NT ELECTROMAGNETIC SHIELDING RADIATION SICKNESS UF RADIATION SYNDROME BT DISEASES BT RADIATION EFFECTS RADIATION SIMULATION TESTS BT *TEST METHODS RADIATION SYNDROME use RADIATION SICKNESS RADIATION TOLERANCE THE ABILITY OF ORGANISMS TO WITHSTAND IO NIZING RADIATION. BT *TOLERANCES(PHYSIOLOGY) RADIATION TRANSPORT use RADIATIVE TRANSFER RADIATION WEAPONS BT *WEAPON SYSTEMS NT *DIRECTED ENERGY WEAPONS RADIATIVE CAPTURE CROSS SECTIONS BT *ABSORPTION CROSS SECTIONS RADIATIVE TRANSFER UF RADIATION TRANSPORT BT TRANSFER RADIATORS(GENERAL) NT *RADIATORS(HEATING AND COOLING) RADIATORS(HEATING AND COOLING) BT RADIATORS(GENERAL) NT HEAT EXCHANGERS NT HEAT SINKS RADIO ALTIMETERS BT *ALTIMETERS BT *FLIGHT INSTRUMENTS RADIO ANTENNA FILTERS use ANTENNA COMPONENTS and RADIOFREQUENCY FILTERS RADIO ANTIJAMMING BT *ANTIJAMMING RADIO ASTRONOMY BT *ASTRONOMY NT *RADIO SOURCES(ASTRONOMY) NT SOLAR RADIO MAPS RADIO BEACONS BT *BEACONS BT *RADIO TRANSMITTERS RADIO BEAMS BT *BEAMS(ELECTROMAGNETIC) BT *RADIO WAVES NT MICROWAVE BEAMS NT RADAR BEAMS RADIO BROADCASTING BT COMMUNICATION AND RADIO SYSTEMS RADIO CHANNEL SELECTORS use CHANNEL SELECTORS and RADIO EQUIPMENT RADIO COMMUNICATION SYSTEMS use COMMUNICATION AND RADIO SYSTEMS RADIO COMPASSES BT *COMPASSES RADIO COUNTERMEASURES ELECTRICAL OR OTHER TECHNIQUES DEPRIVING THE ENEMY OF BENEFITS WHICH WOULD ORDIN ARILY ACCRUE TO HIM THROUGH THE USE OF A NY TECHNIQUE EMPLOYING THE RADIATION OF RADIO WAVES. ALSO SEE RADAR COUNTERMEAS URES. BT *ELECTRONIC COUNTERMEASURES RADIO DECEPTION BT *DECEPTION BT *ELECTRONIC COUNTERMEASURES RADIO DIRECTION FINDERS BT *DIRECTION FINDING RADIO DOPPLER CHRONOGRAPHS BT *CHRONOMETERS BT DOPPLER SYSTEMS RADIO ENGINEERING BT *ELECTRICAL ENGINEERING RADIO EQUIPMENT UFC RADIO CHANNEL SELECTORS UFC RADIO JAMMERS UFC RADIO PANELS UFC RADIO PLOTTING BOARDS UFC RADIO RANGING SYSTEMS UFC RADIO TUNING DEVICES BT COMMUNICATION EQUIPMENT NT *RADIO RECEIVERS NT RADIO REPEATERS NT RADIO TELESCOPES NT RADIO TOWERS NT *RADIO TRANSMITTERS NT *RADIOTELEPHONES NT SONOBUOYS RADIO FIELDS BT *ELECTROMAGNETIC FIELDS RADIO HOMING BT *HOMING RADIO INTERCEPTION TUNING IN ON A RADIO MESSAGE NOT INTENDE D FOR THE LISTENER. BT *ELECTRONIC WARFARE BT INTERCEPTION RADIO INTERFERENCE DISTORTION OF RADIO SIGNALS FROM NATURAL CAUSES OUTSIDE THE EQUIPMENT. FOR DIST ORTION DELIBERATELY CAUSED BY TRANSMISSI ON OF CONFLICTING SIGNALS, SEE RADIO JAM MING. BT *RADIOFREQUENCY INTERFERENCE RADIO INTERFEROMETERS BT *INTERFEROMETERS BT TEST EQUIPMENT RADIO INTERFEROMETRY BT INTERFEROMETRY NT MICROWAVE INTERFEROMETRY RADIO JAMMERS use RADIO EQUIPMENT and RADIO JAMMING RADIO JAMMING UFC RADIO JAMMERS UFC RADIO JAMMING TRANSMITTERS BT *JAMMING RADIO JAMMING TRANSMITTERS use RADIO JAMMING and RADIO TRANSMITTERS RADIO LINKS BT *COMMUNICATIONS TRAFFIC BT *TELECOMMUNICATIONS NT METEOR BURST COMMUNICATIONS NT UPLINKS RADIO NAVIGATION BT NAVIGATION NT *HYPERBOLIC NAVIGATION NT RADIO RANGES NT TACAN RADIO NOISE use NOISE(RADIO) RADIO OPERATORS BT *OPERATORS(PERSONNEL) RADIO PANELS use CONTROL PANELS and RADIO EQUIPMENT RADIO PLOTTING BOARDS use PLOTTING BOARDS and RADIO EQUIPMENT RADIO PROXIMITY FUZES UF RADAR FUZES UF VT FUZES BT *PROXIMITY FUZES RADIO RANGES BT *RADIO NAVIGATION RADIO RANGING SYSTEMS use RADIO EQUIPMENT and RANGE FINDING RADIO RECEIVERS UFC LORAN RECEIVERS BT *RADIO EQUIPMENT BT RECEIVERS NT HOMODYNE RADIO RECEIVERS NT *MICROWAVE RECEIVERS NT SUPERHETERODYNE RECEIVERS NT *TRANSMITTER RECEIVERS RADIO RECEPTION BT RECEPTION NT DIVERSITY RECEPTION RADIO RELAY STATIONS BT *RADIO RELAY SYSTEMS BT *RADIO STATIONS RADIO RELAY SYSTEMS BT *REPEATERS BT *TELECOMMUNICATIONS NT MICROWAVE RELAY SYSTEMS NT RADIO RELAY STATIONS RADIO REPEATERS BT *RADIO EQUIPMENT BT *REPEATERS RADIO SCANNING BT SCANNING RADIO SIGNALS BT *RADIO WAVES BT SIGNALS RADIO SOURCES(ASTRONOMY) BT *ASTRONOMICAL BODIES BT *RADIO ASTRONOMY NT PULSARS NT QUASARS RADIO STATIONS UFC LORAN STATIONS BT COMMUNICATION AND RADIO SYSTEMS BT *STATIONS NT RADIO RELAY STATIONS RADIO TELEMETRY BT *TELEMETER SYSTEMS RADIO TELESCOPES BT *RADIO EQUIPMENT BT *TELESCOPES RADIO TOWERS BT *RADIO EQUIPMENT BT TOWERS RADIO TRANSMISSION UFC GLIDE PATH TRANSMISSION BT *ELECTROMAGNETIC WAVE PROPAGATION NT *IONOSPHERIC PROPAGATION NT MICROWAVE TRANSMISSION NT SPACE DIVERSITY COMMUNICATIONS RADIO TRANSMITTERS UFC LORAN TRANSMITTERS UFC RADIO JAMMING TRANSMITTERS BT *RADIO EQUIPMENT BT TRANSMITTERS NT RADIO BEACONS NT *RADIOSONDES NT *TRANSMITTER RECEIVERS RADIO TUNING DEVICES use RADIO EQUIPMENT and TUNING DEVICES RADIO WAVE REFLECTIONS use ELECTROMAGNETIC WAVE REFLECTIONS and RADIO WAVES RADIO WAVES UFC RADIO WAVE REFLECTIONS BT *ELECTROMAGNETIC RADIATION NT *ATMOSPHERICS NT DIRECT WAVES(RADIO WAVES) NT *EXTRATERRESTRIAL RADIO WAVES NT GROUND WAVES(ELECTROMAGNETIC) NT *MICROWAVES NT *RADIO BEAMS NT RADIO SIGNALS NT SKY WAVES NT SUBMILLIMETER WAVES NT WHISTLERS RADIOACTIVATION ANALYSIS BT CHEMICAL ANALYSIS RADIOACTIVE BATTERIES use RADIOISOTOPE BATTERIES RADIOACTIVE CONTAMINATION BT CONTAMINATION BT *RADIATION HAZARDS NT FALLOUT RADIOACTIVE DECAY UF DECAY(RADIOACTIVE) BT DECAY BT NUCLEAR REACTIONS NT ALPHA DECAY NT *BETA DECAY NT DECAY SCHEMES NT INTERNAL CONVERSION RADIOACTIVE DECAY CONSTANT use HALF LIFE RADIOACTIVE FALLOUT use FALLOUT RADIOACTIVE ISOTOPES UFC RADIOCOLLOIDS BT *ISOTOPES BT *RADIOACTIVE MATERIALS NT RADIUM NT *TRITIUM RADIOACTIVE MATERIALS BT *HAZARDOUS MATERIALS NT *FISSION PRODUCTS NT *RADIOACTIVE ISOTOPES NT RADIOACTIVE WASTES RADIOACTIVE SERIES SUCCESSIONS OF NUCLIDES, EACH OF WHICH T RANSFORMS BY A RADIOACTIVE DISINTEGRATIO N INTO THE NEXT UNTIL A STABLE NUCLIDE R ESULTS. UF ACTINIUM DECAY SERIES RADIOACTIVE WASTE DISPOSAL use RADIOACTIVE WASTES and WASTE DISPOSAL RADIOACTIVE WASTES UFC RADIOACTIVE WASTE DISPOSAL BT *HAZARDOUS WASTES BT *RADIATION HAZARDS BT *RADIOACTIVE MATERIALS RADIOACTIVITY NT ARTIFICIAL RADIOACTIVITY NT FISSION PRODUCT ACTIVITY NT NATURAL RADIOACTIVITY RADIOAUTOGRAPHY use AUTORADIOGRAPHY RADIOBIOLOGY BT *BIOLOGY NT LASER RADIOBIOLOGY RADIOCARBON DATING RADIOCHEMISTRY THEORY AND EXPERIMENTAL TECHNIQUES OF TH E CHEMISTRY OF RADIOACTIVE MATERIALS. F OR CHEMICAL REACTIONS OR CHANGES IN CHEM ICAL PROPERTIES BROUGHT ABOUT BY RADIATI ON, SEE RADIATION CHEMISTRY. BT *CHEMISTRY RADIOCHEMISTRY LABORATORIES BT *LABORATORIES RADIOCOLLOIDS use COLLOIDS and RADIOACTIVE ISOTOPES RADIOFREQUENCY BT *FREQUENCY BANDS NT EXTREMELY LOW FREQUENCY NT HIGH FREQUENCY NT LOW FREQUENCY NT MEDIUM FREQUENCY NT *MICROWAVE FREQUENCY NT SUPERLOW FREQUENCY NT ULTRALOW FREQUENCY NT VERY LOW FREQUENCY RADIOFREQUENCY AMPLIFIERS BT AMPLIFIERS NT INTERMEDIATE FREQUENCY AMPLIFIERS NT *MICROWAVE AMPLIFIERS RADIOFREQUENCY CABLES BT TRANSMISSION LINES RADIOFREQUENCY FILTERS UFC INTERMEDIATE FREQUENCY FILTERS UFC RADIO ANTENNA FILTERS UFC ULTRAHIGH FREQUENCY FILTERS UFC VERY HIGH FREQUENCY FILTERS BT FILTERS NT MICROWAVE FILTERS RADIOFREQUENCY GENERATORS BT GENERATORS NT EXCITERS RADIOFREQUENCY INTERFERENCE UF STATIC(RADIOFREQUENCY) BT *ELECTROMAGNETIC INTERFERENCE NT *RADAR INTERFERENCE NT RADIO INTERFERENCE RADIOFREQUENCY LENSES BT LENSES RADIOFREQUENCY OSCILLATORS BT *OSCILLATORS NT BACKWARD WAVE OSCILLATORS NT LOCAL OSCILLATORS NT MICROWAVE OSCILLATORS NT RETARDING FIELD OSCILLATORS RADIOFREQUENCY POWER BT POWER RADIOFREQUENCY PULSES BT *ELECTROMAGNETIC PULSES NT RADAR PULSES RADIOFREQUENCY SPECTROSCOPY UFC RADIOFREQUENCY SPECTRUM ANALYZERS BT SPECTROSCOPY NT MICROWAVE SPECTROSCOPY RADIOFREQUENCY SPECTRUM ANALYZERS use RADIOFREQUENCY SPECTROSCOPY and SPECTRUM ANALYZERS RADIOGRAPHIC ANALYSIS use RADIOGRAPHY RADIOGRAPHIC FILM BT *PHOTOGRAPHIC FILM RADIOGRAPHY UF RADIOGRAPHIC ANALYSIS BT PHOTOGRAPHY NT ANGIOGRAPHY NT AUTORADIOGRAPHY NT BRONCHOGRAPHY NT FLASH RADIOGRAPHY NT MAMMOGRAPHY NT MICRORADIOGRAPHY NT NEUTRON RADIOGRAPHY RADIOIMMUNITY BT *IMMUNITY RADIOIMMUNOASSAY BT *IMMUNOASSAY RADIOISOTOPE BATTERIES UF NUCLEAR BATTERIES UF RADIOACTIVE BATTERIES BT ELECTRIC BATTERIES RADIOISOTOPE THERMOELECTRIC DEVICES BT *ELECTRIC GENERATORS BT *NUCLEAR POWER PLANTS BT *THERMOELECTRIC POWER GENERATION RADIOLARIA BT *ACTINOPODA RADIOLOGICAL ARMOR BT *ARMOR RADIOLOGICAL LABORATORIES BT *LABORATORIES RADIOLOGICAL WARFARE BT WARFARE NT RADIOLOGICAL WARFARE AGENTS RADIOLOGICAL WARFARE AGENTS BT *RADIOLOGICAL WARFARE RADIOLOGISTS BT *MEDICAL PERSONNEL RADIOLOGY BT *MEDICINE RADIOLUMINESCENCE BT *LUMINESCENCE RADIOLYSIS BT *LYSIS RADIOMETERS BT *OPTICAL INSTRUMENTS BT *RADIATION MEASURING INSTRUMENTS NT SPECTRORADIOMETERS RADIOMETRY BT MEASUREMENT NT *DOSIMETRY RADIOPAQUE AGENTS use CONTRAST MEDIA(MEDICINE) RADIOPHARMACEUTICALS BT *NUCLEAR MEDICINE RADIOPROTECTIVE AGENTS UF ANTIRADIATION AGENTS BT *RADIATION PROTECTION RADIOSONDES UF RAWINSONDES BT *MEASURING INSTRUMENTS BT *RADIO TRANSMITTERS NT DROPSONDES RADIOSTERILIZATION BT RADIATION EFFECTS BT STERILIZATION RADIOTELEPHONES UF WIRELESS COMMUNICATIONS BT *RADIO EQUIPMENT BT *TELEPHONE SYSTEMS NT CELLULAR COMMUNICATIONS RADIOTHERAPY BT *THERAPY RADIUM BT *ALKALINE EARTH METALS BT *RADIOACTIVE ISOTOPES RADIUM COMPOUNDS BT *ALKALINE EARTH COMPOUNDS RADIUS(MEASURE) BT *SIZES(DIMENSIONS) RADOMES UF RADAR DOMES BT *DOMES(STRUCTURAL FORMS) BT *RADAR EQUIPMENT NT ROTODOMES RADON BT *RARE GASES RAIDS BT ATTACK RAIL GUNS use ELECTROMAGNETIC GUNS RAIL TRANSPORTATION BT TRANSPORTATION NT *RAILROADS RAILROAD CARS UF FREIGHT CARS BT *GROUND VEHICLES BT *TOWED VEHICLES NT BOXCARS NT TANK CARS RAILROAD TIES RAILROAD TRACKS UF TRACKS(RAILROAD) BT RAILS BT TRACKS RAILROAD TUNNELS BT TUNNELS RAILROADS BT *RAIL TRANSPORTATION NT MONORAIL RAILWAYS RAILS NT RAILROAD TRACKS RAIN BT *HYDROMETEORS NT ACID DEPOSITION NT *RAINFALL RAIN EROSION BT *WATER EROSION RAIN GAGES BT *GAGES BT *METEOROLOGICAL INSTRUMENTS RAINBOWS use ATMOSPHERIC REFRACTION RAINDROPS BT *DROPS RAINFALL BT *RAIN NT RAINFALL INTENSITY RAINFALL INTENSITY BT INTENSITY BT *RAINFALL RAKE ANGLES RAM ACCELERATORS BT *HYPERVELOCITY GUNS RAM RODS use LOADING(ORDNANCE PROJECTORS) RAMAN SCATTERING BT *ELECTROMAGNETIC SCATTERING RAMAN SPECTRA BT *ELECTROMAGNETIC SPECTRA NT STOKES RADIATION RAMAN SPECTROSCOPY BT *MOLECULAR SPECTROSCOPY RAMBURNERS BT BURNERS RAMIE FIBER use FIBERS RAMJET ENGINE NOZZLES BT NOZZLES RAMJET ENGINE WINGS use WING RAMJET ENGINES RAMJET ENGINES BT *JET ENGINES NT RECOMBINATION RAMJET ENGINES NT *ROCKET RAMJETS NT SUPERCHARGED EJECTOR RAMJET ENGINES NT SUPERSONIC COMBUSTION RAMJET ENGINES NT TURBORAMJET ENGINES NT WING RAMJET ENGINES RAMJET INLETS BT *JET ENGINE INLETS RAMJET TEST VEHICLES BT TEST VEHICLES RAMMERS use LOADING(ORDNANCE PROJECTORS) RAMPS RANDOM ACCESS COMPUTER STORAGE BT *MEMORY DEVICES NT BLOCK ORIENTED RANDOM ACCESS MEMORIES RANDOM FUNCTIONS use STATISTICAL FUNCTIONS RANDOM NUMBER GENERATORS RANDOM VARIABLES BT VARIABLES RANDOM VIBRATION BT *VIBRATION RANDOM WALK A SUCCESSION OF MOVEMENTS ALONG LINE SEG MENTS WHERE THE DIRECTION AND POSSIBLY T HE LENGTH OF EACH MOVE IS RANDOMLY DETER MINED. BT *STOCHASTIC PROCESSES RANGE(DISTANCE) NT INTERMEDIATE RANGE(DISTANCE) NT LONG RANGE(DISTANCE) NT SHORT RANGE(DISTANCE) NT SLANT RANGE RANGE(EXTREMES) NT *DYNAMIC RANGE NT LONG RANGE(DISTANCE) NT LONG RANGE(TIME) NT *PEAK VALUES RANGE FINDING UF RANGING SYSTEMS UFC RADIO RANGING SYSTEMS UFC TELEVISION RANGING SYSTEMS NT COINCIDENCE RANGE FINDING NT *SOUND RANGING NT STEREOSCOPIC RANGE FINDING RANGE GATING BT *SYNCHRONIZATION(ELECTRONICS) RANGE SAFETY BT SAFETY RANGE TABLES BT *FIRING TABLES RANGES(ESTABLISHMENTS) use RANGES(FACILITIES) RANGES(FACILITIES) UF RANGES(ESTABLISHMENTS) BT *TEST FACILITIES NT ACOUSTIC RANGES NT GUIDED MISSILE RANGES RANGING SYSTEMS use RANGE FINDING RANK ORDER STATISTICS BT *ORDER STATISTICS RANKINE CYCLE BT *THERMODYNAMIC CYCLES RANKING BT RATINGS RAPID DEPLOYMENT THE CAPABILITY TO MOVE MEN AND MATERIAL FROM ONE AREA TO ANOTHER IN A SHORT TIME . BT *DEPLOYMENT RAPID EXCAVATION BT EXCAVATION RAPID EYE MOVEMENT IN SLEEP BT *EYE MOVEMENTS BT *SLEEP RAPID TESTING use ACCELERATED TESTING RARE EARTH ALLOYS BT ALLOYS NT CERIUM ALLOYS NT MISCH METAL RARE EARTH COMPOUNDS BT CHEMICAL COMPOUNDS NT CERIUM COMPOUNDS NT DYSPROSIUM COMPOUNDS NT ERBIUM COMPOUNDS NT EUROPIUM COMPOUNDS NT *GADOLINIUM COMPOUNDS NT *GALLIUM COMPOUNDS NT HOLMIUM COMPOUNDS NT *LANTHANUM COMPOUNDS NT LUTETIUM COMPOUNDS NT MONAZITE NT NEODYMIUM COMPOUNDS NT PRASEODYMIUM COMPOUNDS NT PROMETHIUM COMPOUNDS NT *SAMARIUM COMPOUNDS NT TERBIUM COMPOUNDS NT THULIUM COMPOUNDS NT YTTERBIUM COMPOUNDS RARE EARTH ELEMENTS UF LANTHANIDES BT *METALS NT CERIUM NT DYSPROSIUM NT ERBIUM NT EUROPIUM NT GADOLINIUM NT HOLMIUM NT LANTHANUM NT LUTETIUM NT NEODYMIUM NT PRASEODYMIUM NT PROMETHIUM NT SAMARIUM NT TERBIUM NT THULIUM NT YTTERBIUM RARE GASES BT *GASES BT *NONMETALS NT ARGON NT *HELIUM NT *KRYPTON NT NEON NT RADON NT XENON RAREFACTION RAREFIED ATMOSPHERES BT ATMOSPHERES RAREFIED GAS DYNAMICS BT *GAS DYNAMICS RAREFIED GASES BT *GASES RASTERS BT *SWEEP GENERATORS RAT POISON use RODENTICIDES RATE OF CLIMB INDICATORS BT *FLIGHT SPEED INDICATORS RATE OF DESCENT INDICATORS BT *FLIGHT SPEED INDICATORS RATE OF FIRE use FIRING RATE RATES NT BURNING RATE NT CYCLIC RATE NT DATA RATE NT DOSE RATE NT FIRING RATE NT FLOW RATE NT *FLUX(RATE) NT HEART RATE NT HIGH RATE NT LAPSE RATE NT LOW RATE NT MORBIDITY NT MORTALITY RATE NT PRODUCTION RATE NT PULSE RATE NT *REACTION KINETICS NT REPETITION RATE NT STRAIN RATE RATINGS NT FIGURE OF MERIT NT QUALIFICATIONS NT RANKING RATIONAL FUNCTIONS BT *MEROMORPHIC FUNCTIONS RATIONAL NUMBERS BT *REAL NUMBERS RATIONS BT FOOD NT EMERGENCY RATIONS NT MILITARY RATIONS NT SHELTER RATIONS NT SPACE RATIONS NT SURVIVAL RATIONS RATIOS NT ASPECT RATIO NT COMPRESSION RATIO NT CONVERSION RATIO NT FINENESS RATIO NT FROUDE NUMBER NT FUEL AIR RATIO NT *INDEXES(RATIOS) NT LIFT TO DRAG RATIO NT NOZZLE AREA RATIO NT POISSON RATIO NT SIGNAL TO NOISE RATIO NT STANDING WAVE RATIOS NT STRENGTH WEIGHT RATIO RATS BT *RODENTS RATTLESNAKES BT *SNAKES RAUWOLFIA ALKALOIDS UF RAUWOLFIA SERPENTINA UF SERPENTINE(ALKALOID) BT *INDOLE ALKALOIDS NT RESERPINE RAUWOLFIA SERPENTINA use RAUWOLFIA ALKALOIDS RAWINSONDES use RADIOSONDES RAY TRACING RAYLEIGH SCATTERING BT *LIGHT TRANSMISSION BT *MIE SCATTERING RAYLEIGH TAYLOR INSTABILITY THE INSTABILITY OF THE INTERFACE SEPARAT ING TWO FLUIDS HAVING DIFFERENT DENSITIE S WHEN THE LIGHTER FLUID IS ACCELERATED TOWARD THE HEAVIER FLUID. BT INSTABILITY RAYLEIGH WAVES BT *ELASTIC WAVES NT SURFACE ACOUSTIC WAVES RAYON BT *SYNTHETIC FIBERS RDX UF CYCLONITE UF CYCLOTRIMETHYLENETRINITRAMINE UF HEXOGEN BT EXPLOSIVES REACTANCE BT *ELECTRICAL IMPEDANCE REACTANTS(CHEMISTRY) BT CHEMICALS NT REDUCING AGENTS REACTION(PSYCHOLOGY) UF RESPONSE(PSYCHOLOGY) BT *BEHAVIOR REACTION CONTROL SYSTEMS BT CONTROL SYSTEMS REACTION KINETICS UF FREQUENCY FACTOR UF REACTION RATE UF REACTION VELOCITY BT *CHEMICAL REACTIONS BT RATES NT ARRHENIUS EQUATION NT BREAKPOINT TEMPERATURE REACTION RATE use REACTION KINETICS REACTION TIME BT RESPONSE BT *TIME INTERVALS NT QUICK REACTION NT TIMELINESS REACTION VELOCITY use REACTION KINETICS REACTIVE ARMOR LAMINATED ARMOR IN WHICH A SECTION OF TH E LAYER SUBJECTED TO IMPACT WILL EXPLODE TO DEFEAT A SHAPED CHARGE JET. BT *ARMOR REACTIVE GASES BT *GASES REACTIVE ION ETCHING BT ETCHING REACTIVITIES REACTOR ACCIDENTS BT ACCIDENTS BT REACTOR OPERATION REACTOR CONTROL BT CONTROL BT REACTOR OPERATION NT REACTOR SHUTDOWN REACTOR COOLANTS BT *COOLANTS BT *REACTOR MATERIALS REACTOR CORES BT CORES BT REACTOR SYSTEM COMPONENTS REACTOR CRITICALITY BT *REACTOR KINETICS REACTOR FEASIBILITY STUDIES BT FEASIBILITY STUDIES BT REACTOR OPERATION REACTOR FUEL CLADDING BT CLADDING BT *REACTOR MATERIALS REACTOR FUEL ELEMENTS UF FUEL SLUGS BT REACTOR SYSTEM COMPONENTS NT REACTOR FUEL PLATES NT REACTOR FUEL RODS REACTOR FUEL ENRICHMENT BT ENRICHMENT BT REACTOR FUEL PROCESSING REACTOR FUEL PLATES BT *REACTOR FUEL ELEMENTS REACTOR FUEL PROCESSING NT REACTOR FUEL ENRICHMENT REACTOR FUEL RODS BT *REACTOR FUEL ELEMENTS REACTOR FUELS BT FUELS BT *REACTOR MATERIALS REACTOR HAZARDS BT *RADIATION HAZARDS BT REACTOR OPERATION REACTOR INSPECTION BT INSPECTION BT REACTOR OPERATION REACTOR KINETICS BT REACTOR OPERATION NT REACTOR CRITICALITY REACTOR LATTICE PARAMETERS BT PARAMETERS NT BUCKLING(NEUTRON DENSITY) NT CONVERSION RATIO NT FAST FISSION FACTOR NT MULTIPLICATION FACTOR NT NEUTRON AGE NT NEUTRON FLUX NT NEUTRON LIFETIME NT NONLEAKAGE PROBABILITY NT POWER COEFFICIENT OF REACTIVITY NT REACTOR POWER DENSITY NT REACTOR REACTIVITY NT RESONANCE ESCAPE PROBABILITY NT TEMPERATURE COEFFICIENT OF REACTIVITY NT THERMAL UTILIZATION REACTOR MATERIALS BT MATERIALS NT *NEUTRON ABSORBERS NT REACTOR COOLANTS NT REACTOR FUEL CLADDING NT REACTOR FUELS NT REACTOR MODERATORS NT REACTOR SHIELDING MATERIALS REACTOR MODERATORS BT *REACTOR MATERIALS REACTOR OPERATION NT REACTOR ACCIDENTS NT *REACTOR CONTROL NT REACTOR FEASIBILITY STUDIES NT REACTOR HAZARDS NT REACTOR INSPECTION NT *REACTOR KINETICS REACTOR POISONS BT *NEUTRON ABSORBERS NT FISSION PRODUCT POISONING REACTOR POWER DENSITY BT *REACTOR LATTICE PARAMETERS REACTOR REACTIVITY UF EXCESS REACTIVITY BT *REACTOR LATTICE PARAMETERS REACTOR REFLECTORS BT REACTOR SYSTEM COMPONENTS BT REFLECTORS REACTOR SAFETY FUZES BT *REACTOR SAFETY SYSTEMS REACTOR SAFETY SYSTEMS BT REACTOR SYSTEM COMPONENTS BT *SAFETY EQUIPMENT NT REACTOR SAFETY FUZES REACTOR SHIELDING CALCULATIONS BT REACTOR THEORY REACTOR SHIELDING MATERIALS BT *REACTOR MATERIALS REACTOR SHUTDOWN BT *REACTOR CONTROL BT *SHUTDOWNS REACTOR START UP SOURCES BT REACTOR SYSTEM COMPONENTS BT STARTING REACTOR SYSTEM COMPONENTS NT BEAM HOLES NT CONTROL RODS NT REACTOR CORES NT *REACTOR FUEL ELEMENTS NT REACTOR REFLECTORS NT *REACTOR SAFETY SYSTEMS NT REACTOR START UP SOURCES NT THERMAL COLUMN REACTOR THEORY NT NEUTRON MULTIPLICATION FACTOR NT NEUTRON TRANSPORT THEORY NT REACTOR SHIELDING CALCULATIONS REACTORS(ATOMIC) use NUCLEAR REACTORS REACTORS(ELECTRICAL) use SATURABLE REACTORS REACTORS(NUCLEAR) use NUCLEAR REACTORS READ ONLY MEMORIES BT *MEMORY DEVICES READ OUT TECHNIQUES BT *INPUT OUTPUT PROCESSING READ WRITE MEMORIES BT *MEMORY DEVICES READERS(FILM) use FILM READERS READIBILITY use LEGIBILITY READING NT MAP READING READING MACHINES DEVICES WHICH CONVERT PRINTED CHARACTERS TO ELECTRICAL SIGNALS FOR INPUT TO DATA PROCESSING EQUIPMENT. FOR DEVICES WHIC H PROJECT MICROFILM IMAGES FOR VIEWING, SEE FILM READERS. BT *INPUT OUTPUT DEVICES NT *PUNCHED CARD READERS REAL ESTATE BT *LAND USE REAL NUMBERS BT *NUMBERS NT IRRATIONAL NUMBERS NT PRIME NUMBERS NT RATIONAL NUMBERS REAL TIME BT TIME REAL VARIABLES UF LINNIK'S LEMMA BT *MATHEMATICAL ANALYSIS NT *DIFFERENTIAL EQUATIONS NT MONOTONE FUNCTIONS REAMERS BT TOOLS REAR AREAS THE AREA IN THE REAR OF COMBAT AND FORWA RD AREAS. REASONING BT MENTAL ABILITY BT *PSYCHOLOGY NT JUDGEMENT(PSYCHOLOGY) RECALL BT *MEMORY(PSYCHOLOGY) RECEIVERS NT INFRARED RECEIVERS NT RADAR RECEIVERS NT *RADIO RECEIVERS NT *REPEATERS NT SONAR RECEIVERS NT TELEMETERING RECEIVERS NT TELEPHONE RECEIVERS NT TELEPRINTERS NT TELETYPEWRITERS NT ULTRAVIOLET RECEIVERS RECEPTION NT *RADIO RECEPTION NT SONAR RECEPTION RECEPTOR SITES(PHYSIOLOGY) CELL SURFACE COMPONENTS WHICH SPECIFICAL LY REACT WITH A MOLECULE IN THE CELL'S E NVIRONMENT, AS WITH A HORMONE OR VIRUS. UF ACTIVE SITES(PHYSIOLOGY) UF BINDING SITES(PHYSIOLOGY) BT *NERVE CELLS RECHARGEABLE BATTERIES use STORAGE BATTERIES RECIPROCATING ENGINES BT *PISTON ENGINES NT DIESEL ENGINES NT STEAM ENGINES RECIPROCATING PUMPS BT PUMPS RECIRCULATION BT CIRCULATION RECLAMATION NT *SALVAGE NT WATER RECLAMATION RECOGNITION BT IDENTIFICATION NT FINGERPRINT RECOGNITION NT *INTELLIGIBILITY NT *PATTERN RECOGNITION NT TARGET RECOGNITION NT WORD RECOGNITION RECOIL BT RESPONSE RECOIL ATOMS ATOMS THAT HAVE MOMENTUM AS A RESULT OF A COLLISION WITH ANOTHER ATOM OR PARTICL E, OR AS A RESULT OF A RADIOACTIVE DECAY PROCESS. BT ATOMS RECOIL FLUIDS use HYDRAULIC FLUIDS RECOIL MECHANISMS UF COUNTERRECOIL MECHANISMS UF SLEIGHS(ORDNANCE) BT *GUN COMPONENTS RECOIL PARTICLES BT CHARGED PARTICLES RECOILLESS GUNS BT *GUNS RECOMBINATION RAMJET ENGINES BT *RAMJET ENGINES RECOMBINATION REACTIONS UF ATOM RECOMBINATION BT *CHEMICAL REACTIONS RECONNAISSANCE BT MILITARY OPERATIONS NT AERIAL RECONNAISSANCE NT *ELECTRONIC RECONNAISSANCE NT INFRARED RECONNAISSANCE NT NIGHT RECONNAISSANCE NT OVERFLIGHT NT *PHOTOGRAPHIC RECONNAISSANCE NT TACTICAL RECONNAISSANCE RECONNAISSANCE AIRCRAFT BT *MILITARY AIRCRAFT NT PATROL AIRCRAFT NT WEATHER RECONNAISSANCE AIRCRAFT RECONNAISSANCE CAMERAS BT *CAMERAS RECONNAISSANCE FILM BT *PHOTOGRAPHIC FILM RECONNAISSANCE MISSILES BT GUIDED MISSILES RECONNAISSANCE SATELLITES UF SURVEILLANCE SATELLITES BT *ARTIFICIAL SATELLITES RECORDERS use RECORDING SYSTEMS RECORDING PAPER BT *PAPER NT PHOTOGRAPHIC PAPER RECORDING SYSTEMS UF RECORDERS UFC BUOYANCY RECORDERS NT CASSETTES NT DEPTH AND ROLL RECORDERS NT DIGITAL RECORDING SYSTEMS NT *ELECTRONIC RECORDING SYSTEMS NT FLIGHT RECORDERS NT PHOTOGRAPHIC RECORDING SYSTEMS NT SEISMOGRAPHS NT *TAPE RECORDING NT VERTICAL GUST RECORDERS NT VIDEO RECORDING RECORDS BT DOCUMENTS NT *FILES(RECORDS) RECORDS MANAGEMENT BT MANAGEMENT RECOVERABLE BOOSTER ENGINES BT *BOOSTER ROCKET ENGINES RECOVERABLE SPACECRAFT BT SPACECRAFT RECOVERY NT HEAT RECOVERY NT MATERIALS RECOVERY RECOVERY VEHICLES GROUND TRANSPORTATION DEVICES FOR RECOVE RY OPERATIONS. UF WRECKERS BT VEHICLES RECREATION UF AMUSEMENT UF GAMES UF PLAY UF SPORTS BT SOCIAL SCIENCES NT GAMBLING RECRUITERS BT *MILITARY PERSONNEL RECRUITING UF ENLISTMENT BT *PERSONNEL DEVELOPMENT NT REENLISTMENT RECRUITS BT *MILITARY PERSONNEL RECRYSTALLIZATION BT *CRYSTALLIZATION RECTANGULAR BODIES BT BODIES BT GEOMETRIC FORMS RECTANGULAR COORDINATES use CARTESIAN COORDINATES RECTIFIERS BT ELECTRICAL EQUIPMENT NT CRYSTAL RECTIFIERS NT DRY DISK RECTIFIERS NT FULL WAVE RECTIFIERS NT HALF WAVE RECTIFIERS NT IGNITRONS NT SILICON CONTROLLED RECTIFIERS RECTUM BT *INTESTINES RECURSION THEORY use MATHEMATICAL LOGIC RECURSIVE FILTERS BT *MATHEMATICAL FILTERS RECURSIVE FUNCTIONS BT *FUNCTIONS(MATHEMATICS) RECYCLED MATERIALS BT MATERIALS RED(COLOR) BT *COLORS RED PHOSPHORUS AN ALLOTROPIC FORM OF THE ELEMENT PHOSPH ORUS; VIOLET-RED, AMORPHOUS POWDER SUBLI MING AT 416C, IGNITING AT 260C, INSOLUBL E IN ALL SOLVENTS. BT *PHOSPHORUS RED SEA BT *ARABIAN SEA NT SUEZ GULF REDOX REACTIONS use OXIDATION REDUCTION REACTIONS REDUCING AGENTS BT *REACTANTS(CHEMISTRY) REDUCTION UF DECREASING NT DEPLETION NT DRAG REDUCTION NT *NOISE REDUCTION NT SHRINKAGE NT WEIGHT REDUCTION REDUCTION(CHEMISTRY) BT *CHEMICAL REACTIONS NT SMELTING REDUCTION GEARS BT *GEARS REDUCTION OF AREA BT *MECHANICAL PROPERTIES REDUNDANCY REDUNDANT COMPONENTS BACKUP PARTS OF SYSTEMS NOT NECESSARY FO R EFFICIENT OPERATION BUT AVAILABLE FOR IMMEDIATE USE IN CASE OF MAIN SYSTEM FAI LURE. BT PARTS REDUVIIDAE use HEMIPTERA REED VALVES BT VALVES REEFS BT TOPOGRAPHY NT *CORAL REEFS NT SANDBARS REELS NT CABLE REELS REENLISTMENT BT *RECRUITING REENTRANT ELECTRONICS BT ELECTRONICS REENTRY AERODYNAMICS use ATMOSPHERE ENTRY REENTRY VEHICLES NT *MANEUVERABLE REENTRY VEHICLES REFINERIES BT INDUSTRIAL PLANTS REFINING NT ELECTROREFINING REFLECTANCE BT *OPTICAL PROPERTIES BT *SURFACE PROPERTIES NT ALBEDO REFLECTION NT *ACOUSTIC REFLECTION NT DIFFUSE REFLECTION NT *ELECTROMAGNETIC WAVE REFLECTIONS NT GLINT NT INTERNAL REFLECTION NT OPTICAL RETROREFLECTION NT SEISMIC REFLECTION NT *SPECULAR REFLECTION REFLECTIVITY BT *OPTICAL PROPERTIES BT *SURFACE PROPERTIES REFLECTOMETERS BT *MEASURING INSTRUMENTS BT *OPTICAL INSTRUMENTS REFLECTORS NT *CORNER REFLECTORS NT *MIRRORS NT *RADAR REFLECTORS NT REACTOR REFLECTORS NT RETROREFLECTORS REFLECTOSCOPES OPTICAL DEVICES FOR PROJECTING IMAGES BY REFLECTED INSTEAD OF TRANSMITTED LIGHT. BT OPTICAL EQUIPMENT REFLEX COLLIMATORS BT *GUN COMPONENTS REFLEX KLYSTRONS BT *KLYSTRONS REFLEX SIGHTS BT *PERISCOPIC GUN SIGHTS REFLEXES BT PHYSIOLOGY BT *RESPONSE(BIOLOGY) NT VASOMOTOR REFLEXES REFORESTATION BT *FORESTRY REFORMATSKY REACTIONS use CONDENSATION REACTIONS REFRACTION NT ACOUSTIC REFRACTION NT ATMOSPHERIC REFRACTION REFRACTIVE INDEX UFC ATMOSPHERIC REFRACTION INDEX BT *OPTICAL PROPERTIES NT SNELLS LAW REFRACTOMETERS BT *MEASURING INSTRUMENTS BT *OPTICAL INSTRUMENTS REFRACTORY COATINGS BT *PROTECTIVE COATINGS BT *REFRACTORY MATERIALS REFRACTORY MATERIALS NONMETALLIC CERAMIC SUBSTANCES USED AS S TRUCTURAL MATERIALS AT HIGH TEMPERATURES . BT *HEAT RESISTANT MATERIALS NT CERMETS NT PYROLYTIC GRAPHITE NT REFRACTORY COATINGS NT *REFRACTORY METAL ALLOYS NT *REFRACTORY METALS REFRACTORY METAL ALLOYS BT *HEAT RESISTANT ALLOYS BT *REFRACTORY MATERIALS NT IRIDIUM ALLOYS NT MOLYBDENUM ALLOYS NT NIOBIUM ALLOYS NT OSMIUM ALLOYS NT RHENIUM ALLOYS NT RUTHENIUM ALLOYS NT TANTALUM ALLOYS NT TUNGSTEN ALLOYS REFRACTORY METALS BT *HEAT RESISTANT METALS BT *REFRACTORY MATERIALS NT IRIDIUM NT MOLYBDENUM NT NIOBIUM NT OSMIUM NT PROTACTINIUM NT RHENIUM NT RUTHENIUM NT TANTALUM NT TECHNETIUM NT TUNGSTEN REFRIGERANT COMPRESSORS BT *COMPRESSORS BT *COOLING AND VENTILATING EQUIPMENT REFRIGERANT CONDENSERS BT CONDENSERS(LIQUEFIERS) BT *COOLING AND VENTILATING EQUIPMENT REFRIGERANTS BT *COOLANTS REFRIGERATION SYSTEMS BT *COOLING AND VENTILATING EQUIPMENT NT CRYOCOOLERS REFUELING UFC FUELING AT SEA UFC REFUELING AT SEA BT *REPLENISHMENT NT CLOSED CIRCUIT REFUELING NT REFUELING IN FLIGHT REFUELING AT SEA use REFUELING and REPLENISHMENT AT SEA REFUELING IN FLIGHT UF FUELING IN FLIGHT BT *REFUELING REFUELING PUMPS BT *FUEL PUMPS REFUGEES UF EXILES BT PERSONNEL REFUSE COLLECTION use WASTE COLLECTION REGENERATION(ELECTRONICS) BT AMPLIFICATION REGENERATION(ENGINEERING) NT SUPERREGENERATION REGENERATION(PHYSIOLOGY) BT PHYSIOLOGY REGENERATIVE COOLING BT COOLING REGGE POLES BT *ELEMENTARY PARTICLES REGIMENT LEVEL ORGANIZATIONS BT *BRIGADE LEVEL ORGANIZATIONS NT *BATTALION LEVEL ORGANIZATIONS REGIONAL PLANNING BT PLANNING NT URBAN PLANNING REGIONS UF ZONES NT *COASTAL REGIONS NT *COLD REGIONS NT *HOT REGIONS NT TEMPERATE REGIONS REGISTERS(CIRCUITS) BT *CIRCUITS NT *SHIFT REGISTERS REGOLITH BT *LITHOSPHERE REGRESSION ANALYSIS BT *STATISTICAL ANALYSIS NT LEAST SQUARES METHOD NT LINEAR REGRESSION ANALYSIS REGULATIONS BT LEGISLATION REGULATORS BT CONTROL SYSTEMS NT CURRENT REGULATORS NT PRESSURE REGULATORS NT *PRESSURE SWITCHES NT SAFETY VALVES NT *SPEED REGULATORS NT STEAM TRAPS NT *THERMOSTATS NT VOLTAGE REGULATORS REHABILITATION REINFORCED CONCRETE BT *CONCRETE NT FERROCEMENT NT PRESTRESSED CONCRETE REINFORCED PLASTICS BT *COMPOSITE MATERIALS BT *PLASTICS NT GLASS REINFORCED PLASTICS NT PREPREGS REINFORCEMENT(STRUCTURES) NT FIBER REINFORCEMENT REINFORCING MATERIALS BT MATERIALS REJECTION REJUVENATION RELAPSING FEVER BT *BACTERIAL DISEASES RELATIONAL DATA BASES BT *DATA BASES BT *DATA MANAGEMENT RELATIVISTIC ELECTRONS ELECTRONS TRAVELING AT A SPEED COMPARABL E WITH THE SPEED OF LIGHT. BT *ELECTRONS RELATIVITY THEORY BT THEORY NT MASS ENERGY RELATION RELAXATION NT RELAXATION(PHYSIOLOGY) NT *REST NT STRESS RELAXATION RELAXATION(PHYSIOLOGY) BT PHYSIOLOGY BT RELAXATION RELAXATION OSCILLATORS BT *OSCILLATORS RELAXATION TIME THE TIME-MEASURABLE APPROACH TO EQUILIBR IUM, FREQUENTLY EXPONENTIAL, IN RESPONSE TO AN ABRUPT CHANGE OF FORCES IN MATERI AL PHENOMENA. BT *TIME INTERVALS RELAYS NT ELECTRIC RELAYS NT ELECTRONIC RELAYS NT POLARIZED RELAYS NT TIME DELAY RELAYS RELAYS(ELECTRIC) use ELECTRIC RELAYS RELEASE RELEASE MECHANISMS UFC BOMB SHACKLE RELEASES RELIABILITY NT HIGH RELIABILITY NT *LIFE EXPECTANCY(SERVICE LIFE) NT RELIABILITY(ELECTRONICS) RELIABILITY(ELECTRONICS) BT RELIABILITY RELIEF VALVES BT VALVES RELIGION UF THEOLOGY BT HUMANITIES NT ISLAM NT ZIONISM RELOCATION REMOTE AREAS BT GEOGRAPHIC AREAS NT WILDERNESS REMOTE CONTROL BT CONTROL BT REMOTE SYSTEMS REMOTE DETECTION BT DETECTION REMOTE DETECTORS BT DETECTORS BT REMOTE SYSTEMS REMOTE SYSTEMS NT REMOTE CONTROL NT REMOTE DETECTORS NT REMOTE TERMINALS NT REMOTELY PILOTED VEHICLES REMOTE TERMINALS BT REMOTE SYSTEMS BT TERMINALS REMOTELY PILOTED VEHICLES UF RPV BT *DRONES BT REMOTE SYSTEMS REMOVAL NT ERASURE NT *EXTRACTION NT SNOW REMOVAL RENAL CALCULI use CALCULI RENDEZVOUS GUIDANCE BT GUIDANCE RENDEZVOUS SPACECRAFT BT SPACECRAFT RENDEZVOUS TRAJECTORIES BT *TRAJECTORIES RENIN BT *PEPTIDE HYDROLASES RENTAL EQUIPMENT BT LEASING RENTING use LEASING REOVIRUSES BT *VIRUSES REPAIR BT MAINTENANCE REPAIR SHIPS use TENDERS(VESSELS) REPAIR SHOPS UF MAINTENANCE SHOPS BT SHOPS(WORK AREAS) REPEATER JAMMERS BT *JAMMING REPEATERS BT RECEIVERS BT TRANSMITTERS NT RADAR REPEATERS NT *RADIO RELAY SYSTEMS NT RADIO REPEATERS REPELLENTS NT FISH REPELLENTS NT INSECT REPELLENTS NT WATER REPELLENTS REPELLERS REPETITION RATE BT RATES REPETITIVE STRESS INJURIES BT *STRESS(PHYSIOLOGY) BT WOUNDS AND INJURIES REPLACEMENT BT LOGISTICS NT *REPLENISHMENT REPLACEMENT THEORY BT *INVENTORY CONTROL BT THEORY NT JUST IN TIME INVENTORY REPLENISHMENT BT *REPLACEMENT NT *REFUELING NT REPLENISHMENT AT SEA REPLENISHMENT AT SEA UFC FUELING AT SEA UFC REFUELING AT SEA BT *REPLENISHMENT REPLICAS BT MODELS REPORTS BT DOCUMENTS NT THESES REPRINTS BT DOCUMENTS REPRODUCIBILITY BT *PRODUCTION CONTROL REPRODUCTION NT *REPRODUCTION(COPYING) NT *REPRODUCTION(PHYSIOLOGY) NT SOUND REPRODUCTION SYSTEMS REPRODUCTION(COPYING) UF DUPLICATING BT REPRODUCTION NT *LITHOGRAPHY NT XEROGRAPHY REPRODUCTION(PHYSIOLOGY) BT PHYSIOLOGY BT REPRODUCTION NT BREEDING NT CONTRACEPTION NT *EMBRYOS NT *FERTILITY NT INCUBATION NT ONTOGENY NT PLACENTA NT *REPRODUCTIVE SYSTEM REPRODUCTIVE SYSTEM UF VAGINA UFC COLPOTOMY BT *ANATOMY BT *REPRODUCTION(PHYSIOLOGY) NT SCROTUM NT *SEX GLANDS NT UTERUS REPTILES UF CHELONIA UF LIZARDS UF SAURIANS BT *VERTEBRATES NT *SNAKES NT TURTLES REQUIREMENTS NT MILITARY REQUIREMENTS RESCUE BEACONS BT *BEACONS BT RESCUE EQUIPMENT NT AIR SEA RESCUE BEACONS RESCUE EQUIPMENT NT LINE THROWING EQUIPMENT NT *RESCUE BEACONS NT *RESCUE VEHICLES NT *SEA RESCUE EQUIPMENT RESCUE VEHICLES BT RESCUE EQUIPMENT BT VEHICLES NT AMBULANCES RESCUES NT LIFE SAVING NT *SEA RESCUES NT SEARCH AND RESCUE RESEARCH AIRCRAFT UF RESEARCH PLANES BT AIRCRAFT RESEARCH FACILITIES BT FACILITIES NT *LABORATORIES NT *OBSERVATORIES RESEARCH MANAGEMENT BT MANAGEMENT NT SCIENTIFIC RESEARCH RESEARCH PLANES use RESEARCH AIRCRAFT RESEARCH REACTORS BT NUCLEAR REACTORS RESEARCH SHIPS BT SHIPS NT OCEANOGRAPHIC SHIPS RESERPINE BT *RAUWOLFIA ALKALOIDS RESERVE BATTERIES BT *PRIMARY BATTERIES BT RESERVE EQUIPMENT NT THERMAL BATTERIES NT *WATER ACTIVATED BATTERIES RESERVE EQUIPMENT NT *RESERVE BATTERIES RESERVE OFFICER TRAINING CORPS UF ROTC BT *MILITARY RESERVES RESERVES(ENERGY) BT ENERGY RESERVOIRS NT OIL RESERVOIRS RESERVOIRS(HYDRAULIC) use HYDRAULIC ACCUMULATORS RESIDENTIAL SECTION BT *SOCIOLOGY RESIDUAL STRESS BT *STRESSES RESIDUALS RESIDUES BT WASTES RESILIENCE BT *MECHANICAL PROPERTIES RESIN TRANSFER MOLDING BT *INJECTION MOLDING RESINS use PLASTICS RESINTERING BT SINTERING RESISTANCE NT AIR RESISTANCE NT *CORROSION RESISTANCE NT CRASH RESISTANCE NT *ELECTRICAL RESISTANCE NT EROSION RESISTANCE NT *FIRE RESISTANCE NT RADIATION RESISTANCE NT RESISTANCE(BIOLOGY) NT SHOCK RESISTANCE NT THERMAL RESISTANCE NT WEAR RESISTANCE RESISTANCE(BIOLOGY) BT RESISTANCE RESISTANCE(ELECTRICAL) use ELECTRICAL RESISTANCE RESISTANCE(PHYSIOLOGY) use TOLERANCES(PHYSIOLOGY) RESISTANCE THERMOMETERS BT *THERMOMETERS RESISTANCE WELDING BT *ELECTRIC WELDING BT *FUSION WELDING NT ELECTROSLAG WELDING RESISTORJET ENGINES BT *ROCKET ENGINES RESISTORS UFC PRINTED RESISTORS BT ELECTRICAL EQUIPMENT NT CARBON RESISTORS NT *FIXED RESISTORS NT GLASS RESISTORS NT PHOTORESISTORS NT *VARIABLE RESISTORS NT WIREWOUND RESISTORS RESMETHRIN BT *INSECTICIDES RESNATRONS BT *ELECTRON TUBES RESOLUTION NT HIGH RESOLUTION NT LOW RESOLUTION NT NUMERICAL APERTURE RESONANCE BT MOTION NT ACOUSTIC RESONANCE NT CYCLOTRON RESONANCE NT ELECTRON NUCLEAR DOUBLE RESONANCE NT *MAGNETIC RESONANCE NT *SPIN RESONANCE RESONANCE ABSORPTION BT *ABSORPTION RESONANCE ESCAPE PROBABILITY BT *REACTOR LATTICE PARAMETERS RESONANCE RADIATION BT RADIATION NT MOSSBAUER EFFECT RESONANCE SCATTERING BT *NUCLEAR SCATTERING RESONANT CAVITIES use CAVITY RESONATORS RESONANT FREQUENCY UF NATURAL FREQUENCY UF RINGING FREQUENCY BT FREQUENCY RESONATORS NT ACOUSTIC RESONATORS NT *CAVITY RESONATORS NT QUARTZ RESONATORS NT TUNING FORKS RESORCINOL BT *PHENOLS RESOURCE MANAGEMENT BT MANAGEMENT NT LIFE CYCLE MANAGEMENT RESOURCES NT CULTURAL RESOURCES NT HUMAN RESOURCES NT NATURAL RESOURCES NT *WATER RESOURCES RESPIRATION UF BREATHING UF POLYPNEA UFC RESPIROMETERS BT PHYSIOLOGY NT ARTIFICIAL RESPIRATION NT DYSPNEA NT EXHALATION NT INHALATION NT PLEURAL PRESSURE NT PRESSURE BREATHING RESPIRATORS UF ARTIFICIAL LUNGS BT *BREATHING APPARATUS RESPIRATORY DISEASES BT DISEASES NT ASTHMA NT ATELECTASIS NT BRONCHITIS NT EMPHYSEMA NT HYPERCAPNIA NT PERIBRONCHIOLITIS NT *PNEUMONIA RESPIRATORY SYSTEM BT *ANATOMY NT BRONCHI NT DIAPHRAGMS(ANATOMY) NT *LUNG NT NOSE(ANATOMY) NT PARANASAL SINUSES NT *THROAT NT TRACHEA RESPIROMETERS use MEASURING INSTRUMENTS and RESPIRATION RESPONSE A QUANTITATIVE EXPRESSION OF THE OUTPUT OF A DEVICE OR SYSTEM AS A FUNCTION OF T HE INPUT. NT *DYNAMIC RESPONSE NT *FREQUENCY RESPONSE NT *REACTION TIME NT RECOIL NT *RESPONSE(BIOLOGY) NT STRUCTURAL RESPONSE RESPONSE(BIOLOGY) BT RESPONSE NT CONDITIONED RESPONSE NT GALVANIC SKIN RESPONSE NT *MOTOR REACTIONS NT *REFLEXES RESPONSE(PSYCHOLOGY) use REACTION(PSYCHOLOGY) REST BT RELAXATION NT BED REST NT *SLEEP RESTARTING BT STARTING RESTRAINT NT HARNESSES RESUSCITATION BT *THERAPY NT CARDIOPULMONARY RESUSCITATION RETAIL BT *MARKETING RETAINING WALLS BT *WALLS RETARDATION RETARDING FIELD OSCILLATORS BT *RADIOFREQUENCY OSCILLATORS RETENTION(GENERAL) NT RETENTION(PSYCHOLOGY) RETENTION(PSYCHOLOGY) BT *MEMORY(PSYCHOLOGY) BT RETENTION(GENERAL) RETICLES BT *OPTICAL EQUIPMENT COMPONENTS RETICULAR FORMATION RETICULOCYTOSIS RETICULOENDOTHELIAL SYSTEM UF PHAGOCYTOSIS BT *HEMATOPOIETIC SYSTEM BT TISSUES(BIOLOGY) NT MACROPHAGES RETINA BT *EYE BT *PHOTORECEPTORS NT FOVEA RETINENE use EYE PIGMENTS RETINOIC ACIDS BT *ORGANIC ACIDS BT *VITAMIN A RETINOPATHY BT *EYE DISEASES RETIREMENT NT RETIREMENT(PERSONNEL) RETIREMENT(PERSONNEL) BT *PERSONNEL MANAGEMENT BT RETIREMENT RETRACTABLE RETRAINING BT *TRAINING RETRANSMISSION BT *WAVE PROPAGATION RETRO ROCKETS BT *ROCKET ENGINES RETRODIRECTIVE STEERING BT STEERING RETROFITTING BT MODIFICATION RETROREFLECTORS BT REFLECTORS RETROVIRUSES BT *VIRUSES NT HUMAN IMMUNODEFICIENCY VIRUSES REUSABLE EQUIPMENT REVENUE SHARING BT FINANCE REVERBERATION BT *ACOUSTIC SCATTERING REVERSE ENGINEERING BT *EXPERIMENTAL DESIGN REVERSE FLOW use SECONDARY FLOW REVERSE OSMOSIS BT *OSMOSIS REVERSE THRUST use THRUST REVERSAL REVERSE VELOCITY ROTORS BT ROTORS REVERSIBLE REVETMENTS BT *EMBANKMENTS NT RIPRAP REVOLVERS use PISTOLS REYNOLDS NUMBER BT *FLUID DYNAMICS REYNOLDS STRESSES use SHEAR STRESSES RH BLOOD FACTORS use BLOOD GROUPS RH INCOMPATIBILITY BT *BLOOD GROUP DISORDERS RHENIDES use RHENIUM ALLOYS RHENIUM BT *REFRACTORY METALS BT *TRANSITION METALS RHENIUM ALLOYS UF RHENIDES BT *REFRACTORY METAL ALLOYS RHENIUM COMPOUNDS BT *GROUP VII COMPOUNDS RHEOLOGY BT *MECHANICAL PROPERTIES NT ELECTRORHEOLOGY NT MAGNETORHEOLOGY NT VISCOSITY INDEX RHEOMETERS BT *FLOWMETERS RHEOPNEUMOGRAMS RHEOSTATS use VARIABLE RESISTORS RHESUS MONKEYS BT *MACAQUE MONKEYS RHEUMATIC DISEASES UF RHEUMATIC FEVER BT *CARDIOVASCULAR DISEASES NT ARTHRITIS RHEUMATIC FEVER use RHEUMATIC DISEASES RHINOLOGY BT OTORHINOLARYNGOLOGY RHINOVIRUSES BT *PICORNAVIRUSES RHIZOPODA BT *PROTOZOA NT *AMOEBINA NT FORAMINIFERA RHODE ISLAND BT *NEW ENGLAND NT BLOCK ISLAND NT NARRAGANSETT BAY RHODESIA BT *SUBSAHARAN AFRICA NT ZAMBIA NT ZIMBABWE RHODIUM BT *PRECIOUS METALS RHODIUM ALLOYS BT ALLOYS RHODIUM COMPOUNDS BT *GROUP VIII COMPOUNDS RHODOPHYTA use ALGAE RHODOPSIN use EYE PIGMENTS RHOMBUS BT GEOMETRIC FORMS RHYNCOPHYLLINE use ALKALOIDS RHYTHM(BIOLOGY) use BIOLOGICAL RHYTHMS RIBBON PARACHUTES BT PARACHUTES RIBOFLAVIN use VITAMIN B COMPLEX RIBONUCLEASE BT NUCLEOTIDYL TRANSFERASES RIBONUCLEIC ACIDS BT *NUCLEIC ACIDS NT DEOXYRIBONUCLEIC ACIDS NT RIBONUCLEOTIDES RIBONUCLEOTIDES BT *RIBONUCLEIC ACIDS RIBOSE BT *PENTOSES RIBOSE PHOSPHATES use SACCHARIDE PHOSPHATES RIBOSOMES BT *CYTOPLASM RIBS BT *BONES RIBULOSE use PENTOSES RICCATI EQUATION BT *LINEAR DIFFERENTIAL EQUATIONS RICE PADDIES BT *FARMS RICHARDSON NUMBER A DIMENSIONLESS NUMBER USED IN STUDYING THE STRATIFIED FLOW OF MULTILAYERED SYST EMS. BT *FLUID DYNAMICS RICHARDSON'S METHOD use NUMERICAL METHODS AND PROCEDURES RICIN BT *GLOBULINS BT *PHYTOTOXINS RICKETTSIA BT *RICKETTSIACEAE NT RICKETTSIA AKARI NT RICKETTSIA RICKETTSII NT RICKETTSIA TSUTSUGAMUSHI NT *TYPHUS RICKETTSIAE RICKETTSIA AKARI BT *RICKETTSIA RICKETTSIA PROWAZEKII BT *TYPHUS RICKETTSIAE RICKETTSIA RICKETTSII UFC ROCKY MOUNTAIN SPOTTED FEVER UFC SPOTTED FEVER BT *RICKETTSIA RICKETTSIA TSUTSUGAMUSHI BT *RICKETTSIA RICKETTSIA TYPHI BT *TYPHUS RICKETTSIAE RICKETTSIACEAE BT *RICKETTSIALES NT *COXIELLA NT *RICKETTSIA RICKETTSIAL ANTIBODIES BT ANTIBODIES RICKETTSIAL DISEASES DISEASES CAUSED BY RICKETTSIALES. UFC ROCKY MOUNTAIN SPOTTED FEVER BT *INFECTIOUS DISEASES RICKETTSIALES SPECIFIC ORGANISM NAMES ARE USED IN COMB INATION WITH DISEASES TO DESCRIBE SPECIF IC RICKETTSIAL DISEASES. BT MICROORGANISMS NT *BARTONELLACEAE NT *CHLAMYDIACEAE NT *RICKETTSIACEAE RICOCHET RIDE QUALITY RIDGES NT *OCEAN RIDGES RIEMANN INVARIANTS use PARTIAL DIFFERENTIAL EQUATIONS RIEMANN PROBLEM use CAUCHY PROBLEM RIEMANN SURFACES use COMPLEX VARIABLES RIEMANNIAN SPACE use ALGEBRAIC TOPOLOGY RIESZ INTEGRALS use INTEGRALS RIESZ TRANSFORM use SERIES(MATHEMATICS) RIFLE GRENADE LAUNCHERS BT *GRENADE LAUNCHERS BT *RIFLES RIFLES BT *SMALL ARMS NT RIFLE GRENADE LAUNCHERS RIFLING BT *GUN BARRELS RIFT VALLEY FEVER BT *VIRUS DISEASES RIFT VALLEY FEVER VIRUS BT *ARBOVIRUSES RIGGING THE ROPES, CHAINS, PULLEYS, ETC., EMPLOY ED TO SUPPORT AND WORK THE MAST, SOILS, YARDS, ETC.; TACKLE IN GENERAL. BT MATERIALS HANDLING EQUIPMENT RIGHT ANGLES BT ANGLES RIGID ROD POLYMERS BT *POLYMERS RIGIDITY BT *MECHANICAL PROPERTIES NT SEMIRIGID RINDERPEST VACCINE use RINDERPEST VIRUS and VACCINES RINDERPEST VIRUS UFC RINDERPEST VACCINE BT *VIRUSES RING DOMAINS use ALGEBRA RING FUNCTIONS use FUNCTIONS(MATHEMATICS) RING LASERS BT *LASERS RING STIFFENED CYLINDERS BT *STIFFENED CYLINDERS RING WINGS UF ANNULAR WINGS BT *WINGS RINGING FREQUENCY use RESONANT FREQUENCY RINGS BT GEOMETRIC FORMS NT GUARD RINGS NT O RINGS NT PISTON RINGS NT SLIP RINGS RINGS(MATHEMATICS) BT MATHEMATICS RIOMETERS BT *MEASURING INSTRUMENTS RIOT CONTROL BT *LAW ENFORCEMENT NT RIOT CONTROL AGENTS RIOT CONTROL AGENTS BT *INCAPACITATING AGENTS BT *RIOT CONTROL RIPCORDS BT PARACHUTES RIPENING use CURING RIPPLES BT WAVES RIPRAP A FOUNDATION OR REVETMENT IN WATER OR ON SOFT GROUND MADE OF IRREGULARLY PLACED STONES OR PIECES OF BOULDERS. BT *REVETMENTS RISK BT VULNERABILITY NT RISK ANALYSIS NT RISK MANAGEMENT RISK ANALYSIS BT *RISK BT *SYSTEMS ENGINEERING RISK MANAGEMENT BT *RISK BT SAFETY RISK THEORY use PROBABILITY RIVER CURRENTS BT CURRENTS RIVERINE WARFARE BT WARFARE RIVERS BT GEOGRAPHIC AREAS BT *STREAMS NT ALABAMA RIVER NT AMAZON RIVER NT ARKANSAS RIVER NT COLORADO RIVER NT COLUMBIA RIVER NT CONGO RIVER NT CONNECTICUT RIVER NT DELAWARE RIVER NT IOWA RIVER NT MISSISSIPPI RIVER NT MISSOURI RIVER NT OHIO RIVER NT POTOMAC RIVER NT SAINT LAWRENCE SEAWAY NT TENNESSEE RIVER NT TOMBIGBEE RIVER NT YORK RIVER RIVETED JOINTS BT JOINTS RIVETING HAMMERS BT *HAMMERS RIVETS BT *LOCKING FASTENER DEVICES ROAD BUILDING EQUIPMENT BT *CONSTRUCTION EQUIPMENT ROAD TESTS BT *TEST METHODS ROADS NT CAUSEWAYS NT HIGHWAYS ROADWHEELS UF BOGIE WHEELS BT *VEHICLE CHASSIS COMPONENTS ROBBING-MONRO PROCESS use STATISTICAL PROCESSES ROBOTICS THE SCIENCE OF ROBOTS. NT SENSOR FUSION ROBOTS A COMPLETELY SELF-CONTROLLED ELECTRONIC, ELECTRIC, OR MECHANICAL DEVICE. ROCK BT *GEOLOGY NT BOULDERS NT *IGNEOUS ROCK NT *METAMORPHIC ROCK NT *SEDIMENTARY ROCK NT TUFF ROCK DRILLING BT DRILLING ROCK FORMING MINERALS BT MINERALS NT BERYL NT CALCITE NT *FELDSPAR NT *GARNET NT *GRAPHITE NT MAGNETITE NT MICA NT OLIVINE NT PEROVSKITES NT QUARTZ NT ROCK SALT NT RUTILE NT TALC ROCK MECHANICS BT MECHANICS ROCK SALT UF HALITE UF SALT DOMES BT *ROCK FORMING MINERALS BT *SALTS BT *SEDIMENTARY ROCK ROCK SLIDES use AVALANCHES ROCKET AIRCRAFT BT AIRCRAFT ROCKET ANTENNAS BT ANTENNAS BT *ROCKET COMPONENTS ROCKET ARMING UNITS use ARMING DEVICES and ROCKET FUZES ROCKET ASSISTED PROJECTILES BT *PROJECTILES ROCKET BOOSTERS use BOOSTER ROCKET ENGINES ROCKET CASES use ROCKET ENGINE CASES ROCKET CHARGES use ROCKET PROPELLANT GRAINS ROCKET CLOSURE CUPS BT *NOZZLE CLOSURES BT *ROCKET COMPONENTS ROCKET COMPONENTS BT ROCKETS NT FOLDING FINS(ROCKETS) NT ROCKET ANTENNAS NT ROCKET CLOSURE CUPS NT ROCKET ENGINE CASES NT ROCKET FUZES NT ROCKET IGNITERS NT ROCKET NOSES NT ROCKET NOZZLES NT ROCKET WARHEADS NT THRUST CHAMBERS ROCKET ENGINE CASES UF ROCKET CASES UFC BOOSTER ROCKET CASES BT *ROCKET COMPONENTS ROCKET ENGINE NOISE BT *ENGINE NOISE ROCKET ENGINES UF ROCKET MOTORS UFC FIRING TESTS(ROCKET) BT ENGINES NT ARC JET ENGINES NT *BOOSTER ROCKET ENGINES NT CONTROLLABLE THRUST ROCKET ENGINES NT DUCTED ROCKETS NT ENGINE CLUSTERS NT FOURTH STAGE ENGINES NT HYBRID ROCKET ENGINES NT ION ENGINES NT *LIQUID PROPELLANT ROCKET ENGINES NT MOVABLE ROCKET ENGINES NT NOZZLELESS ROCKET ENGINES NT PLASMA ENGINES NT RESISTORJET ENGINES NT RETRO ROCKETS NT *ROCKET RAMJETS NT SECOND STAGE ENGINES NT SOLAR ROCKETS NT *SOLID PROPELLANT ROCKET ENGINES NT SUSTAINER ENGINES NT THIRD STAGE ENGINES NT THIXOTROPIC PROPELLANT ROCKET ENGINES NT THRUSTERS NT VERNIER ROCKET ENGINES ROCKET EXHAUST BT *EXHAUST GASES ROCKET FLARES BT *FLARES ROCKET FUELS BT FUELS NT *LIQUID ROCKET FUELS NT SOLID ROCKET FUELS ROCKET FUZES UFC BASE DETONATING ROCKET FUZES UFC POINT DETONATING ROCKET FUZES UFC ROCKET ARMING UNITS BT *FUZES(ORDNANCE) BT *ROCKET COMPONENTS ROCKET GRAINS use ROCKET PROPELLANT GRAINS ROCKET HEADS use ROCKET WARHEADS ROCKET HELICOPTER ROTORS use JET HELICOPTER ROTORS ROCKET IGNITERS BT *IGNITERS BT *ROCKET COMPONENTS ROCKET LABORATORIES BT *LABORATORIES ROCKET LAUNCHERS UFC AIRCRAFT ROCKET LAUNCHERS UFC AUTOMATIC ROCKET LAUNCHERS BT LAUNCHERS BT *PROJECTORS(ORDNANCE) NT BAZOOKAS ROCKET LAUNCHING BT LAUNCHING ROCKET MODELS BT MODELS ROCKET MOTORS use ROCKET ENGINES ROCKET NOSES BT NOSES BT *ROCKET COMPONENTS ROCKET NOZZLES BT *EXHAUST NOZZLES BT *ROCKET COMPONENTS ROCKET PROPELLANT GRAINS UF GRAINS(ROCKET PROPELLANT) UF ROCKET CHARGES UF ROCKET GRAINS BT *PROPELLANT GRAINS BT *SOLID ROCKET PROPELLANTS ROCKET PROPELLANTS BT PROPELLANTS NT GASEOUS ROCKET PROPELLANTS NT HYBRID ROCKET PROPELLANTS NT HYPERGOLIC ROCKET PROPELLANTS NT *LIQUID ROCKET PROPELLANTS NT *SOLID ROCKET PROPELLANTS ROCKET PROPULSION BT PROPULSION SYSTEMS ROCKET RAMJETS BT *RAMJET ENGINES BT *ROCKET ENGINES NT INTEGRAL ROCKET RAMJETS ROCKET RESEARCH BT ROCKETS ROCKET SIGHTS BT *SIGHTS ROCKET SLEDS UF ROCKET-PROPELLED SLEDS BT *SLEDS BT TEST VEHICLES ROCKET TARGETS BT TARGETS ROCKET TRAJECTORIES UFC UNDERWATER ROCKET TRAJECTORIES BT *TRAJECTORIES ROCKET WARHEADS UF ROCKET HEADS UFC ANTITANK ROCKET HEADS BT *ROCKET COMPONENTS BT *WARHEADS ROCKETBORNE ROCKETS UNMANNED, SELF-PROPELLED VEHICLES, WITH OR WITHOUT A WARHEAD, WHOSE TRAJECTORY O R COURSE CANNOT BE ALTERED AFTER LAUNCH. UFC ANTIAIRCRAFT ROCKETS UFC ANTITANK ROCKETS UFC AT ROCKETS UFC INCENDIARY ROCKETS UFC PRACTICE ROCKETS UFC SMOKE ROCKETS NT AIRCRAFT ROCKETS NT ARTILLERY ROCKETS NT *ROCKET COMPONENTS NT ROCKET RESEARCH NT SOUNDING ROCKETS NT SPIN STABILIZED ROCKETS NT UNDERWATER ROCKETS NT WINDOW ROCKETS ROCKET-PROPELLED SLEDS use ROCKET SLEDS ROCKFILL DAMS DAMS CONSTRUCTED OF LOOSELY PLACED ROCK OR STONE. BT DAMS ROCKY MOUNTAIN SPOTTED FEVER use RICKETTSIA RICKETTSII and RICKETTSIAL DISEASES ROCKY MOUNTAINS THE CHIEF MOUNTAIN SYSTEM IN NORTH AMERI CA EXTENDING FROM CENTRAL NEW MEXICO TO N. ALASKA. BT *MOUNTAINS RODENT CONTROL BT *PEST CONTROL RODENTICIDES UF RAT POISON BT *PESTICIDES RODENTS UF DIPODOMYS UF MUSKRATS BT *MAMMALS NT GUINEA PIGS NT HAMSTERS NT MICE NT RATS NT SQUIRRELS RODMETERS BT *MEASURING INSTRUMENTS RODS UF BARS BT *STRUCTURAL COMPONENTS NT CONNECTING RODS NT SPINDLES ROENTGEN RAYS use X RAYS ROLES(BEHAVIOR) BT *BEHAVIOR ROLL BT *ANGULAR MOTION BT *ATTITUDE(INCLINATION) NT *GROUND ROLL(AERONAUTICS) ROLL BONDING BT *BONDING ROLLED HOMOGENEOUS ARMOR BT *ARMOR ROLLER BEARINGS BT *ANTIFRICTION BEARINGS NT JOURNAL BEARINGS NT NEEDLE BEARINGS ROLLERS NT BEARING ROLLERS ROLLING(METALLURGY) UF CROSS ROLLING UF HOT ROLLING UF WARM ROLLING BT *MECHANICAL WORKING NT COLD ROLLED PROCESS ROLLING CONTACT BEARINGS use ANTIFRICTION BEARINGS ROLLING MILLS BT INDUSTRIAL PLANTS ROMANIA use RUMANIA ROOFS BT *BUILDINGS ROOK POLYNOMIALS use POLYNOMIALS ROOM TEMPERATURE BT TEMPERATURE ROOT CANAL BT *TEETH ROPE BT CORDAGE NT WIRE ROPE RORSCHACH TEST use PROJECTIVE TECHNIQUES ROSETTE SCAN BT SCANNING ROSIN BT *ORGANIC MATERIALS ROSS SEA BT *ANTARCTIC REGIONS ROSSBY WAVES BT *STANDING WAVES ROTABLE DESIGNS use COMBINATORIAL ANALYSIS ROTAFOIL PARACHUTES use ROTORCHUTES ROTARY COMBUSTION ENGINES BT *INTERNAL COMBUSTION ENGINES ROTARY COMPRESSORS BT *COMPRESSORS NT AXIAL FLOW COMPRESSORS NT *CENTRIFUGAL COMPRESSORS ROTARY INVERTERS BT INVERTERS BT POWER EQUIPMENT ROTARY PUMPS BT PUMPS NT CENTRIFUGAL PUMPS NT PROPELLER PUMPS ROTARY SEALS BT SEALS(STOPPERS) ROTARY SWITCHES BT *ELECTRIC SWITCHES ROTARY VALVES BT VALVES ROTARY WING AIRCRAFT BT *VERTICAL TAKEOFF AIRCRAFT NT AUTOGYROS NT *HELICOPTERS NT TILT ROTOR AIRCRAFT ROTARY WINGS BT *WINGS NT AUTOGYRO ROTORS NT *HELICOPTER ROTORS ROTATING ANTENNAS BT ANTENNAS ROTATING BANDS UF BANDS(PROJECTILES) UF OBTURATING BANDS BT *AMMUNITION COMPONENTS ROTATING DRUM CAMERAS BT *HIGH SPEED CAMERAS ROTATING MIRROR CAMERAS BT *HIGH SPEED CAMERAS ROTATING PRISM CAMERAS BT *HIGH SPEED CAMERAS ROTATION BT *ANGULAR MOTION NT AUTOROTATION NT COUNTERROTATION ROTATION(CHEMICAL BONDS) BT *CHEMICAL BONDS ROTC use RESERVE OFFICER TRAINING CORPS ROTODOMES BT *RADOMES ROTONS ROTOR BLADES BT BLADES NT ROTOR BLADES(ROTARY WINGS) NT *ROTOR BLADES(TURBOMACHINERY) ROTOR BLADES(ROTARY WINGS) UF AUTOGYRO ROTOR BLADES UF HELICOPTER BLADES BT *BLADE AIRFOILS BT *ROTOR BLADES ROTOR BLADES(TURBOMACHINERY) BT *ROTOR BLADES NT *COMPRESSOR BLADES NT *TURBINE BLADES ROTORCHUTES UF ROTAFOIL PARACHUTES BT PARACHUTES ROTORS NT AXIAL FLOW TURBINE ROTORS NT COMPRESSOR ROTORS NT IMPELLERS NT REVERSE VELOCITY ROTORS NT *TURBINE WHEELS ROUGHNESS BT *SURFACE PROPERTIES NT *SURFACE ROUGHNESS ROUNDS COUNTERS UF ACTUATION COUNTERS UF COUNTERS(GUN ACTUATION) UF GUN ACTUATION COUNTERS UF ROUNDS-LEFT INDICATORS BT COUNTERS BT *GUN COMPONENTS ROUNDS-LEFT INDICATORS use ROUNDS COUNTERS ROUTING RPV use REMOTELY PILOTED VEHICLES RUBBER NATURAL RUBBER, LATEX, AND ITS VULCANIZA TES AND PRODUCTS. BT ELASTOMERS NT BUTYL RUBBER NT EBONITES NT FOAM RUBBER NT LATEX NT NATURAL RUBBER NT *SYNTHETIC RUBBER RUBBER ADHESIVES BT ADHESIVES RUBBER BOATS BT BOATS RUBBER COATINGS BT *ORGANIC COATINGS RUBBER FIBERS BT FIBERS RUBBER GASKETS BT *GASKETS RUBBER GLOVES BT *GLOVES RUBBER SEALS BT SEALS(STOPPERS) RUBELLA BT *INFECTIOUS DISEASES BT *MEASLES VIRUSES RUBIDIUM BT *ALKALI METALS RUBIDIUM COMPOUNDS BT *ALKALI METAL COMPOUNDS RUBRENES BT *BIPHENYL BT *METHANE RUBY BT *CORUNDUM BT *GEMS(MINERALS) RUBY LASERS BT *SOLID STATE LASERS RUDDERS BT *CONTROL SURFACES NT AERIAL RUDDERS NT MARINE RUDDERS RUGGEDIZED EQUIPMENT RUGS use CARPETS RULE BASED SYSTEMS EXPERT SYSTEM IN WHICH PROBLEM SOLVING T ECHNIQUES ARE CODIFIED INTO A SERIES OF SITUATION-ACTION RULES. BT *EXPERT SYSTEMS RUMANIA UF ROMANIA BT *EASTERN EUROPE RUNGE KUTTA METHOD BT *NUMERICAL INTEGRATION RUNOFF RUNWAY LIGHTS use MARKER LIGHTS and RUNWAYS RUNWAYS UFC RUNWAY LIGHTS BT *LANDING FIELDS NT TAXIWAYS RUPTURE UF BURST BT *FAILURE(MECHANICS) RURAL AREAS BT GEOGRAPHIC AREAS NT VILLAGES RUSSIA BT *CIS NT FRANZ JOSEF LAND NT KURILE ISLANDS NT *SIBERIA RUSSIAN EQUIPMENT RUSSIAN LANGUAGE BT *FOREIGN LANGUAGES RUSSIAN SPRING SUMMER ENCEPHALITIS VIRUS BT *GROUP B ARBOVIRUSES RUST(OXIDATION) BT *CHEMICAL ATTACK(DEGRADATION) BT *OXIDATION RUSTS(FUNGI) UF RUSTS(MICROORGANISMS) UF UREDINALES BT *BASIDIOMYCETES NT PUCCINIA(RUSTS) RUSTS(MICROORGANISMS) use RUSTS(FUNGI) RUTHENATES BT *RUTHENIUM COMPOUNDS RUTHENIUM BT *PRECIOUS METALS BT *REFRACTORY METALS RUTHENIUM ALLOYS BT *REFRACTORY METAL ALLOYS RUTHENIUM COMPOUNDS BT *GROUP VIII COMPOUNDS NT RUTHENATES RUTILE BT *ROCK FORMING MINERALS BT *TITANIUM DIOXIDE RUTIN use VITAMIN P RWANDA BT *SUBSAHARAN AFRICA RYANODINE use ALKALOIDS RYDBERG CONSTANT BT *ATOMIC SPECTRA RYUKYU ISLANDS BT *JAPAN NT OKINAWA S BAND S MATRIX BT *OPERATORS(MATHEMATICS) SABOT PROJECTILES BT *PROJECTILES SABOTAGE BT *UNCONVENTIONAL WARFARE SABOTS LIGHTWEIGHT CARRIER IN WHICH A SUBCALIBE R PROJECTILE IS CENTERED TO PERMIT FIRIN G THE PROJECTILE IN THE LARGER CALIBER W EAPON; THE SABOT DIAMETER FILLS THE BORE OF THE WEAPON FROM WHICH THE PROJECTILE IS FIRED. SACCHARIC ACID use SUGAR ACIDS SACCHARIDASES BT ENZYMES SACCHARIDE PHOSPHATES UF FRUCTOSE PHOSPHATES UF LACTOSE PHOSPHATES UF PENTOSE PHOSPHATES UF RIBOSE PHOSPHATES UF TRIOSE PHOSPHATES UF XYLOSE PHOSPHATE BT *PHOSPHATES SACCHARIDES use CARBOHYDRATES SACCHAROMYCETES BT *ASCOMYCETES SAFETY UF SAFETY ENGINEERING UF SAFETY MEASURES NT *AVIATION SAFETY NT BOAT AND SHIP SAFETY NT CRASHWORTHINESS NT EYE SAFETY NT FAIL SAFE NT *FIRE SAFETY NT GUIDED MISSILE SAFETY NT LASER SAFETY NT PUBLIC SAFETY NT *RADIATION PROTECTION NT RANGE SAFETY NT RISK MANAGEMENT NT *SAFETY EQUIPMENT NT *SAFETY FACTOR NT SAFING AND ARMING(ORDNANCE) NT SYSTEM SAFETY SAFETY BELTS BT *SAFETY EQUIPMENT SAFETY DEVICES use SAFETY EQUIPMENT SAFETY ENGINEERING use SAFETY SAFETY EQUIPMENT UF SAFETY DEVICES BT SAFETY NT AIR BAG RESTRAINT SYSTEMS NT ANTIFOGGING DEVICES NT FIRE ALARM SYSTEMS NT *MARINE SAFETY EQUIPMENT NT *REACTOR SAFETY SYSTEMS NT SAFETY BELTS SAFETY FACTOR THE RATIO OF THE MAXIMUM LOAD OR STRESS TO THE MAXIMUM PERMITTED LOAD OR STRESS. BT SAFETY NT MARGIN OF SAFETY SAFETY FUSES A FLEXIBLE TUBE WITH A POWDER CORE THAT CONVEYS FIRE TO A DETONATOR. FOR A FUSE WITH A HIGH-EXPLOSIVE CORE, SEE DETONAT ING CORD. BT *FUZES(ORDNANCE) SAFETY MEASURES use SAFETY SAFETY VALVES BT *REGULATORS BT VALVES SAFING AND ARMING(ORDNANCE) BT SAFETY SAHARAN AFRICA BT *AFRICA NT MAURITANIA SAILORS use NAVAL PERSONNEL SAILPLANES use GLIDERS SAILWINGS BT *PARAWINGS SAINT LAWRENCE SEAWAY BT *INLAND WATERWAYS BT *RIVERS SAINT LOUIS(MISSOURI) BT *MISSOURI BT *URBAN AREAS SAINT LOUIS ENCEPHALITIS VIRUS BT *GROUP B ARBOVIRUSES SALADS BT FOOD SALAMANDERS use AMPHIBIANS SALARIES UF PAY UF PAYROLL UF WAGES BT *INCOME SALICYLATES BT *BENZOATES SALICYLIC ACIDS UF ASPIRIN BT *BENZOIC ACIDS SALINE SOLUTION BT *AQUEOUS SOLUTIONS BT *SOLUTIONS(MIXTURES) SALINE WATER use SALT WATER SALINITY BT *CHEMICAL PROPERTIES SALINOMETERS BT *MEASURING INSTRUMENTS BT OCEANOGRAPHIC EQUIPMENT SALIVA BT *BODY FLUIDS SALIVARY GLANDS UF SUBLINGUAL GLANDS UF SUBMAXILLARY GLANDS BT *GLANDS BT *MOUTH NT PAROTID GLANDS SALMON use FISHES SALMONELLA UF EBERTHELLA BT *ENTEROBACTERIACEAE NT SALMONELLA ENTERITIDIS NT SALMONELLA PARATYPHI NT SALMONELLA TYPHI NT SALMONELLA TYPHIMURIUM NT SALMONELLA TYPHOSA SALMONELLA ENTERITIDIS BT *SALMONELLA SALMONELLA PARATYPHI BT *SALMONELLA SALMONELLA TYPHI BT *SALMONELLA SALMONELLA TYPHIMURIUM BT *SALMONELLA SALMONELLA TYPHOSA BT *SALMONELLA SALMONELLOSIS BT *BACTERIAL DISEASES SALT DOMES use ROCK SALT SALT SPRAY TESTS BT *ENVIRONMENTAL TESTS SALT WATER UF SALINE WATER BT *WATER NT BRACKISH WATER NT BRINES NT SEA WATER SALTS BT CHEMICAL COMPOUNDS NT MOLTEN SALTS NT QUATERNARY COMPOUNDS NT ROCK SALT NT SODIUM CHLORIDE SALVAGE BT RECLAMATION NT MARINE SALVAGE SALVAGE FUZING THE POSSIBILITY OF A NUCLEAR WARHEAD FUZ ING UPON INTERCEPT. BT *NUCLEAR WEAPONS SALVES use OINTMENTS SALVOS BT GUNNERY SAMARIUM BT *RARE EARTH ELEMENTS SAMARIUM COMPOUNDS BT *RARE EARTH COMPOUNDS NT SAMARIUM INTERMETALLICS SAMARIUM INTERMETALLICS BT *INTERMETALLIC COMPOUNDS BT *SAMARIUM COMPOUNDS SAMPANS BT BOATS SAMPLERS UF IMPINGERS UF SAMPLING APPARATUS SAMPLING BT *COLLECTING METHODS NT CORE SAMPLING NT OCEAN BOTTOM SAMPLING SAMPLING APPARATUS use SAMPLERS SAN DIEGO BAY BT *BAYS BT *CALIFORNIA SAN FRANCISCO BAY BT *BAYS BT *CALIFORNIA BT *ESTUARIES SAND UFC SANDBLASTING BT ORES(NONMETALLIC) BT SOILS NT GRIT SAND CASTING BT *CASTING SAND FLEAS BT *PULEX SANDBAGS BAGS FILLED WITH SAND; AS ONE USED IN A PILE TO FORM A WALL, A REVETMENT, A FIEL D FORTIFICATION OR AS A PROTECTION FOR B UILDINGS. SANDBARS BT *REEFS SANDBLASTING use ABRASIVE BLASTING and SAND SANDERS use GRINDERS SANDFLY FEVER VIRUS INFECTION BT *VIRUS DISEASES SANDSTONE BT *SEDIMENTARY ROCK SANDWICH CONSTRUCTION NT SANDWICH PANELS SANDWICH PANELS BT PANELS BT SANDWICH CONSTRUCTION BT *STRUCTURAL COMPONENTS SANITARY ENGINEERING BT ENGINEERING NT SEPTIC TANKS SANITATION BT HYGIENE NT *WASTE MANAGEMENT SANTA BARBARA ISLANDS BT *CALIFORNIA BT *PACIFIC OCEAN ISLANDS SAP BOMBS use ARMOR PIERCING AMMUNITION and BOMBS SAPONIFICATION NUMBER SAPONINS use GLYCOSIDES SAPPHIRE BT *CORUNDUM BT *GEMS(MINERALS) SARCINA BT *MICROCOCCACEAE NT SARCINA LUTEA SARCINA LUTEA BT *SARCINA SARCOMA BT *CANCER NT NEUROBLASTOMA SARCOMA VIRUS BT *VIRUSES SARDINIA BT *ITALY BT *MEDITERRANEAN SEA ISLANDS SARGASSO SEA BT *NORTH ATLANTIC OCEAN SARIN use GB AGENT SASKATCHEWAN BT *CANADA SATELLITE ANTENNAS BT *SPACECRAFT ANTENNAS SATELLITE ATTITUDE BT *ATTITUDE(INCLINATION) SATELLITE COMMUNICATIONS COMMUNICATION (I.E., PROCESS/PHENOMENON) , THAT INVOLVES THE USE OF AN ACTIVE OR PASSIVE SATELLITE TO EXTEND THE RANGE OF A RADIO, TELEVISION OR OTHER TRANSMITTE R BY RETURNING SIGNALS TO EARTH FROM AN ORBITING SATELLITE, (I.E., THE SATELLITE IS ONLY A PART OF THE OVERALL SYSTEM). BT *SPACE COMMUNICATIONS SATELLITE IMAGERY IMAGING TECHNOLOGY FROM A SATELLITE OR S PACECRAFT USING ANY PORTION OF THE ELECT ROMAGNETIC SPECTRUM. BT *OPTICAL DETECTION NT SATELLITE PHOTOGRAPHY SATELLITE METEOROLOGY BT *METEOROLOGY SATELLITE NETWORKS BT *ARTIFICIAL SATELLITES BT NETWORKS SATELLITE PHOTOGRAPHY SPACEBORNE PHOTOGRAPHY FROM A SATELLITE. BT PHOTOGRAPHY BT *SATELLITE IMAGERY SATELLITE TRACKING SYSTEMS BT TRACKING SATELLITE VEHICLES use ARTIFICIAL SATELLITES SATELLITES(ARTIFICIAL) use ARTIFICIAL SATELLITES SATURABLE REACTORS UF REACTORS(ELECTRICAL) UF SATURABLE TRANSFORMERS BT *ELECTRIC REACTORS SATURABLE TRANSFORMERS use SATURABLE REACTORS SATURATED SOILS CONDITION IN WHICH THE INTERSTICES OF A SOIL ARE FILLED WITH A LIQUID, USUALLY W ATER. BT SOILS SATURATION NT SUPERSATURATION SATURATION DIVING BT DIVING SATURN(PLANET) BT *OUTER PLANETS SAUDI ARABIA BT *ARABIA SAUERKRAUT BT *VEGETABLES SAURIANS use REPTILES SAUSAGE BT *MEAT SAVANNAHS use GRASSLANDS SAVINGS NT COST REDUCTION SAW BLADES UF HACKSAW BLADES BT BLADES BT *SAWS SAWDUST BT WOOD SAWS UF BAND SAWS UF HAND SAWS BT *CUTTING TOOLS NT SAW BLADES SAWTOOTH WAVEFORMS BT WAVEFORMS SCALAR FUNCTIONS BT *FUNCTIONS(MATHEMATICS) SCALE NT PHOTOGRAPHIC SCALE SCALE MODELS BT MODELS SCALE THEORY use STATISTICAL ANALYSIS SCALERS UF SCALING CIRCUITS BT *CIRCUITS SCALES(WEIGHING) use BALANCES SCALING(PSYCHOLOGY) use PSYCHOMETRICS SCALING CIRCUITS use SCALERS SCALING FACTOR UF SCALING LAWS SCALING LAWS use SCALING FACTOR SCANDIUM BT *PRECIOUS METALS SCANDIUM COMPOUNDS BT *GROUP III COMPOUNDS SCANNERS NT ELECTRONIC SCANNERS NT FLYING SPOT SCANNERS NT HORIZON SCANNERS NT PANORAMIC SCANNERS SCANNING NT AREA SCANNING NT CONICAL SCANNING NT LINE SCANNING NT MECHANICAL SCANNING NT *OPTICAL SCANNING NT RADAR SCANNING NT RADIO SCANNING NT ROSETTE SCAN NT SCANNING SONAR NT TRACK WHILE SCAN SCANNING ELECTRON MICROSCOPES ELECTRON MICROSCOPES IN WHICH A BEAM OF ELECTRONS SYSTEMATICALLY SWEEPS OVER THE SPECIMEN; THE INTENSITY OF SECONDARY EL ECTRONS GENERATED AT THE BEAM IMPACT POI NT IS MEASURED AND THE RESULTING SIGNAL FED INTO A CRT DISPLAY. BT *ELECTRON MICROSCOPES SCANNING SONAR BT SCANNING BT SONAR SCARLET FEVER BT *BACTERIAL DISEASES SCARS BT TISSUES(BIOLOGY) SCATTER BOMBING use AREA BOMBING SCATTERING RANDOM DISPERSION OVER A COMPARITIVELY W IDE AREA, AS OF AEROSOL PARTICLES, AMMUN ITION FRAGMENTS, OR BEAMS OF RADIATION. FOR THE PROCESS OF INTERMINGLING OF MOL ECULES AS THE RESULT OF THERMAL AGITATIO N OR DIFFERENCES IN CONCENTRATION, SEE D IFFUSION. NT *ACOUSTIC SCATTERING NT *ATMOSPHERIC SCATTERING NT BACKSCATTERING NT *ELASTIC SCATTERING NT *ELECTROMAGNETIC SCATTERING NT ELECTRON SCATTERING NT FORWARD SCATTERING NT INVERSE SCATTERING NT *NUCLEAR SCATTERING NT X RAY SCATTERING SCATTERING CROSS SECTIONS BT *NUCLEAR CROSS SECTIONS NT BORN APPROXIMATIONS NT DIFFERENTIAL CROSS SECTIONS SCATTERING OPERATOR use OPERATORS(MATHEMATICS) SCATTEROMETERS A MICROWAVE SENSOR THAT IS ESSENTIALLY A RADAR WITHOUT CIRCUITS, USED TO MEASURE ONLY THE REFLECTION OR SCATTERING COEFF ICIENT WHILE SCANNING THE SURFACE OF THE EARTH FROM AN AIRCRAFT OR A SATELLITE. BT *MEASURING INSTRUMENTS SCENARIOS SCENE GENERATION BT *IMAGE PROCESSING SCHALKWIJK CODING BT *CODING SCHEDULING BT *PRODUCTION ENGINEERING NT JOB SHOP SCHEDULING NT LEAD TIME SCHEMATIC DIAGRAMS BT *DIAGRAMS SCHIST BT *METAMORPHIC ROCK SCHISTOSOMA BT *PARASITES BT *TREMATODES NT SCHISTOSOMA JAPONICUM NT SCHISTOSOMA MANSONI SCHISTOSOMA JAPONICUM BT *SCHISTOSOMA SCHISTOSOMA MANSONI BT *SCHISTOSOMA SCHISTOSOMIASIS BT *HELMINTHIC DISEASES SCHIZOGONY BT *CELL DIVISION NT MEROZOITES SCHIZOPHRENIA BT *PSYCHOSES SCHLICHT FUNCTIONS use FUNCTIONS(MATHEMATICS) SCHLIEREN PHOTOGRAPHY BT *HIGH SPEED PHOTOGRAPHY SCHMIDT CAMERAS use ASTRONOMICAL CAMERAS SCHMIDT THEORY use INTEGRAL EQUATIONS SCHOENEMANN REACTIONS A METHOD FOR THE DETECTION OF ANTICHOLIN ESTERASE AGENTS IN WHICH THERE IS FORMED A PERPHOSPHATE ION BY THE INTERACTION O F H202 WITH A PHOSPHORO-FLUORIDATE ESTER . BT *CHEMICAL REACTIONS SCHOOLS BT *EDUCATION NT CONSORTIUMS NT UNITED STATES AIR FORCE ACADEMY NT UNITED STATES COAST GUARD ACADEMY NT UNITED STATES MILITARY ACADEMY NT UNITED STATES NAVAL ACADEMY NT UNIVERSITIES SCHOTTKY BARRIER DEVICES BT *SEMICONDUCTOR DEVICES SCHRODINGER EQUATION BT *WAVE EQUATIONS SCHWARTZ'S THEORY use DISTRIBUTION THEORY SCIATIC NERVE BT *NERVES BT *PERIPHERAL NERVOUS SYSTEM SCIENCE FAIRS BT *EDUCATION SCIENTIFIC EXPEDITIONS SCIENTIFIC LITERATURE BT DOCUMENTS SCIENTIFIC ORGANIZATIONS UF ORGANIZATIONS(SCIENTIFIC) BT ORGANIZATIONS SCIENTIFIC PERSONNEL use SCIENTISTS SCIENTIFIC RESEARCH BT *RESEARCH MANAGEMENT SCIENTIFIC SATELLITES BT *ARTIFICIAL SATELLITES NT METEOROLOGICAL SATELLITES SCIENTISTS UF SCIENTIFIC PERSONNEL UFC GEOGRAPHERS UFC GEOPHYSICISTS BT PERSONNEL NT ARCHEOLOGISTS NT ASTRONOMERS NT BIOLOGISTS NT CHEMISTS NT PHYSICISTS SCINTILLATION NT IONOSPHERIC SCINTILLATION SCINTILLATION COUNTERS BT *PARTICLE COUNTERS BT *RADIATION MEASURING INSTRUMENTS SCLEROPROTEINS use ALBUMINOIDS SCLEROTINIA BT *DISCOMYCETES SCOMBRONE use HISTONES SCOOPS NT DUCT INLETS SCOOPS(AERODYNAMICS) use DUCT INLETS SCOPOLAMINE BT *TROPANE ALKALOIDS SCORING BT COUNTING METHODS SCOTLAND SCOTOPIA use ADAPTATION(PHYSIOLOGY) and VISION SCOUT AIRCRAFT use PATROL AIRCRAFT SCOUT BOMBERS use BOMBER AIRCRAFT and PATROL AIRCRAFT SCOUT CARS BT *UTILITY VEHICLES SCOUT TRAINERS use PATROL AIRCRAFT and TRAINING AIRCRAFT SCR(RECTIFIERS) use SILICON CONTROLLED RECTIFIERS SCRAPERS BT TOOLS SCRATCHPAD MEMORIES BT *MEMORY DEVICES SCREAMING COMBUSTION BT *COMBUSTION SCREENING(SELECTION) use SELECTION SCREENS(DISPLAYS) UF SCREENS(VIEWING) UF VIEWING SCREENS BT DISPLAY SYSTEMS NT *FLUORESCENT SCREENS NT MOTION PICTURE SCREENS SCREENS(FLUORESCENT) use FLUORESCENT SCREENS SCREENS(VIEWING) use SCREENS(DISPLAYS) SCREENS(WOVEN MATERIALS) SCREW THREADS BT *SCREWS SCREWDRIVERS BT *SMALL TOOLS SCREWS BT FASTENINGS NT SCREW THREADS SCREWS(MARINE) use MARINE PROPELLERS SCROTUM BT *REPRODUCTIVE SYSTEM SCRUB TYPHUS A SELF-LIMITED, FEBRILE DISEASE OF 2-WEE KS DURATION CAUSED BY RICKETTSIA TSUTSUG AMUSHI. ALSO CALLED MITE-BORNE TYPHUS A ND TSUTSUGAMUSHI DISEASE. UF TSUTSUGAMUSHI DISEASE BT *TYPHUS SCRUBBERS BT *AIR POLLUTION CONTROL EQUIPMENT SCUBA APPARATUS UF AQUALUNG BT *BREATHING APPARATUS SCUBA DIVERS BT *DIVERS BT *SWIMMERS SCUBA DIVING BT DIVING SEA BASED UFC SEA BASED BALLISTIC MISSILE INTERCEPT SYSTEM SEA BASED BALLISTIC MISSILE INTERCEPT SYSTEM use BALLISTIC MISSILE INTERCEPT SYSTEMS and SEA BASED SEA BOTTOM use OCEAN BOTTOM SEA BREEZE BT *WIND SEA CLUTTER UF SEA RETURN BT *CLUTTER SEA CONTROL SHIPS BT *NAVAL VESSELS(COMBATANT) SEA CUCUMBERS use ECHINODERMATA SEA FLOORS use OCEAN BOTTOM SEA ICE BT ICE NT ICE ISLANDS NT ICEBERGS NT PACK ICE SEA LAUNCHED BT LAUNCHING SEA LEVEL BT ALTITUDE BT GROUND LEVEL SEA MINES use NAVAL MINES SEA RESCUE EQUIPMENT BT RESCUE EQUIPMENT NT CRASH RESCUE BOATS NT *LIFE PRESERVERS NT LIFEBOATS SEA RESCUES BT RESCUES NT AIR SEA RESCUES SEA RETURN use SEA CLUTTER SEA STATES SEA TESTING BT *ENVIRONMENTAL TESTS SEA URCHINS BT *ECHINODERMATA SEA WALLS use BREAKWATERS SEA WATER BT *SALT WATER SEA WATER BATTERIES BT *WATER ACTIVATED BATTERIES SEA WATER CORROSION BT *CORROSION SEABEES BT *BATTALION LEVEL ORGANIZATIONS BT *MILITARY ENGINEERS BT *NAVAL PERSONNEL SEAFLOOR SPREADING BT *MARINE GEOPHYSICS BT *OCEANIC CRUST BT *PLATE TECTONICS SEAFOOD FISH AND SHELL FISH SUITABLE FOR HUMAN C ONSUMPTION. EXCLUDES MARINE PLANTS AND PLANKTON. BT FOOD SEAKEEPING BT NAVIGATION BT STATIONKEEPING SEAL TEAMS GROUPS OF OFFICERS AND INDIVIDUALS SPECI ALLY TRAINED AND EQUIPPED FOR CONDUCTING UNCONVENTIONAL AND PARAMILITARY OPERATI ONS INCLUDING SURVEILLANCE AND RECONNAIS SANCE IN AND FROM RESTRICTED WATERS, RIV ERS, AND COASTAL AREAS. BT *SPECIAL OPERATIONS FORCES SEALED SYSTEMS NT WATERTIGHTNESS SEALIFT OPERATIONS BT *MARINE TRANSPORTATION BT *NAVAL OPERATIONS SEALING COMPOUNDS UF CAULKING COMPOUNDS SEALS(MAMMALS) UF PHOCA UF PINNIPEDIA UF SEALS(ZOOLOGY) BT *AQUATIC ANIMALS BT *CARNIVORA SEALS(STOPPERS) UF PACKINGS(SEALS) NT END SEALS NT FUEL SEALS NT GAS SEALS NT *GASKETS NT GLASS SEALS NT HEAT SEALING NT HERMETIC SEALS NT HYDRAULIC SEALS NT LABYRINTH SEALS NT METAL SEALS NT O RINGS NT OIL SEALS NT PLASTIC SEALS NT PRESSURE SEALS NT ROTARY SEALS NT RUBBER SEALS NT STUFFING TUBES NT VACUUM SEALS SEALS(ZOOLOGY) use SEALS(MAMMALS) SEAM WELDING BT *WELDING SEAMOUNTS BT *MOUNTAINS BT *OCEAN BOTTOM TOPOGRAPHY SEAPLANE FLOATS BT FLOATS BT *LANDING GEAR SEAPLANE TENDERS use SEAPLANES and TENDERS(VESSELS) SEAPLANES UFC SEAPLANE TENDERS BT *WATER BASED AIRCRAFT NT JET SEAPLANES SEARCH AND RESCUE BT RESCUES BT SEARCHING SEARCH RADAR UF SURVEILLANCE RADAR UFC EARLY WARNING RADAR BT RADAR NT *ACQUISITION RADAR NT GROUND PENETRATING RADAR NT *SIDE LOOKING RADAR SEARCH SONAR BT SONAR NT SIDE LOOKING SONAR SEARCHING NT SEARCH AND RESCUE SEARCHLIGHTS BT *LIGHTING EQUIPMENT NT AIRCRAFT SEARCHLIGHTS SEAS use OCEANS SEASONAL VARIATIONS BT *PERIODIC VARIATIONS BT SEASONS SEASONINGS use CONDIMENTS SEASONS NT AUTUMN NT SEASONAL VARIATIONS NT SPRING SEASON NT SUMMER NT WINTER SEATS NT *AIRCRAFT SEATS NT EJECTION SEATS NT SPACECRAFT SEATS SEAWEED use ALGAE SEAWORTHINESS BT *MARINE ENGINEERING SEBACIC ACID BT *ALIPHATIC ACIDS BT *CARBOXYLIC ACIDS BT *DIBASIC ORGANIC ACIDS SECOND HARMONIC GENERATION BT *FREQUENCY MULTIPLIERS SECOND STAGE ENGINES BT *ROCKET ENGINES SECOND STRIKE CAPABILITY BT *STRIKE WARFARE SECOND WORLD WAR UF WORLD WAR II BT *CONVENTIONAL WARFARE SECONDARY SECONDARY BATTERIES use STORAGE BATTERIES SECONDARY EMISSION BT *ELECTRON EMISSION SECONDARY FLOW UF REVERSE FLOW BT *FLUID FLOW SECONDARY INJECTION BT INJECTION BT *THRUST VECTOR CONTROL SYSTEMS SECONDARY WAVES UF SHEAR WAVES BT *ELASTIC WAVES BT *TRANSVERSE WAVES SECOND-ORDER PREDICTION use MATHEMATICAL PREDICTION SECRETION UFC CERUMEN BT PHYSIOLOGY SECTARIAN VIOLENCE NATIONAL CONFLICTS BASED PRIMARILY ON DI FFERENCES IN RACE, RELIGION, OR ETHNIC O RIGIN. UF ETHNIC CLEANSING BT *UNCONVENTIONAL WARFARE SECULAR EQUATIONS use EQUATIONS SECURE COMMUNICATIONS BT *TELECOMMUNICATIONS NT *CRYPTOGRAPHY SECURITY NT *AREA SECURITY NT CLASSIFIED MATERIALS NT *ELECTRONIC SECURITY NT NATIONAL SECURITY NT SECURITY PERSONNEL SECURITY CLASSIFICATION GUIDES MANDATORY DOD SECURITY GUIDELINES REQUIR ED FOR EACH SYSTEM, PROGRAM, PLAN OR PRO JECT INVOLVING CLASSIFIED INFORMATION. BT *MILITARY PUBLICATIONS SECURITY PERSONNEL BT PERSONNEL BT SECURITY SEDATION BT *THERAPY SEDATIVES use HYPNOTICS AND SEDATIVES SEDIMENT TRANSPORT BT TRANSPORT SEDIMENTARY ROCK BT *ROCK BT *SEDIMENTOLOGY NT ANTHRACITE NT *CLAY NT *COAL NT GYPSUM NT LIMESTONE NT ROCK SALT NT SANDSTONE NT *SHALE SEDIMENTATION BT *GEOMORPHOLOGY BT *SEDIMENTOLOGY SEDIMENTOLOGY BT *GEOLOGY NT PETROGRAPHY NT *SEDIMENTARY ROCK NT SEDIMENTATION SEDIMENTS NT SUSPENDED SEDIMENTS SEEBECK EFFECT BT *THERMOELECTRICITY BT *TRANSPORT PROPERTIES SEEDING NT CLOUD SEEDING SEEDS NT *SPORES SEEPAGE BT *FLUID MECHANICS SEGMENTED SEGMENTED ROCKET ENGINES BT *SOLID PROPELLANT ROCKET ENGINES SEGMENTED WORMS use ANNELIDA SEGREGATION(METALLURGY) BT *METALLURGY SEGREGATION(SOCIOLOGY) BT *SOCIOLOGY SEISMIC ARRAYS BT ARRAYS SEISMIC DATA BT *SEISMOLOGY SEISMIC DETECTION BT *ACOUSTIC DETECTION NT SEISMIC DISCRIMINATION SEISMIC DISCRIMINATION BT *SEISMIC DETECTION SEISMIC REFLECTION BT REFLECTION SEISMIC SIGNATURES BT *SEISMIC WAVES BT SIGNATURES SEISMIC VELOCITY RATE OF PROPAGATION OF AN ELASTIC WAVE; DEPENDS ON THE TYPE OF WAVE AND THE ELAS TIC PROPERTIES AND DENSITY OF THE EARTH MATERIAL THRU WHICH IT TRAVELS. BT *VELOCITY SEISMIC WAVES BT *MECHANICAL WAVES NT *EARTHQUAKES NT MICROSEISMS NT PRIMARY WAVES(SEISMIC WAVES) NT SEISMIC SIGNATURES SEISMOGRAPHS BT RECORDING SYSTEMS BT *SEISMOMETERS SEISMOLOGICAL STATIONS BT *STATIONS SEISMOLOGY BT *EARTH SCIENCES NT *EARTH MOVEMENTS NT *EARTHQUAKES NT SEISMIC DATA SEISMOMETERS BT *MEASURING INSTRUMENTS NT GEOPHONES NT SEISMOGRAPHS SELECTION UF CHOICE UF SCREENING(SELECTION) NT PERSONNEL SELECTION NT SITE SELECTION SELECTION RULES(PHYSICS) UF ALLOWED BETA TRANSITIONS UF ELECTRIC DIPOLE TRANSITIONS UF ELECTRIC MULTIPOLE TRANSITIONS UF FORBIDDEN TRANSITIONS BT *ELECTRON TRANSITIONS BT *EMISSION SPECTROSCOPY SELECTORS(CHANNELS) use CHANNEL SELECTORS SELENIDES BT *SELENIUM COMPOUNDS NT CADMIUM SELENIDES NT ZINC SELENIDES SELENIOUS ACIDS BT *INORGANIC ACIDS SELENIUM BT *NONMETALS SELENIUM ALLOYS BT ALLOYS SELENIUM COMPOUNDS BT *GROUP VI COMPOUNDS BT *NONMETALLIC COMPOUNDS NT *SELENIDES SELF CONTAINED SELF DESTROYING FUZES BT *FUZES(ORDNANCE) BT *SELF DESTRUCT DEVICES SELF DESTRUCT DEVICES BT SELF OPERATION NT SELF DESTROYING FUZES SELF LUBRICATION BT LUBRICATION SELF NOISE BT *NOISE(SOUND) SELF OPERATION NT *SELF DESTRUCT DEVICES NT SELF ORGANIZING SYSTEMS NT *SELF PROPELLED SELF ORGANIZING SYSTEMS BT SELF OPERATION SELF PROPELLED BT PROPULSION SYSTEMS BT SELF OPERATION NT SELF PROPELLED GUNS SELF PROPELLED GUNS BT *ARTILLERY BT *COMBAT VEHICLES BT *GUNS BT *SELF PROPELLED SELF SEALING COUPLINGS BT *COUPLINGS SELF SEALING FUEL LINES BT *FUEL LINES SELF SEALING FUEL TANKS BT *FUEL TANKS SELF SUPPORTING STRUCTURES BT STRUCTURES SELF TREATMENT BT *THERAPY SELF-ADAPTIVE CONTROL SYSTEMS use ADAPTIVE CONTROL SYSTEMS SELF-IGNITION use AUTOIGNITION SELF-LOCKING FASTENERS use LOCKING FASTENER DEVICES SELF-LOCKING NUTS use LOCKING FASTENER DEVICES and NUTS(FASTENINGS) SELVAGE BT EDGES SEMANTEMES use SEMANTICS SEMANTICS UF SEMANTEMES BT *GRAMMARS NT ANALOGIES NT MORPHEMES SEMIACTIVE GUIDANCE BT GUIDANCE BT SEMIACTIVE SYSTEMS SEMIACTIVE SYSTEMS NT SEMIACTIVE GUIDANCE SEMIAUTOMATIC BT AUTOMATIC SEMIAUTOMATIC WEAPONS BT *SMALL ARMS SEMICIRCULAR CANALS BT *EAR SEMICONDUCTING FILMS BT FILMS BT *SEMICONDUCTORS NT *SILICON ON INSULATOR SEMICONDUCTOR DEVICES BT ELECTRONIC EQUIPMENT BT *SOLID STATE ELECTRONICS NT CHARGE COUPLED DEVICES NT *INTEGRATED CIRCUITS NT NEURISTORS NT *PHOTOELECTRIC CELLS(SEMICONDUCTOR) NT SCHOTTKY BARRIER DEVICES NT *SEMICONDUCTOR DIODES NT *SEMICONDUCTOR JUNCTIONS NT *SEMICONDUCTOR LASERS NT SILICON CONTROLLED RECTIFIERS NT THERMISTORS NT THYRISTORS NT TRANSISTOR AMPLIFIERS NT *TRANSISTORS NT VARISTORS SEMICONDUCTOR DIODES BT *DIODES BT *SEMICONDUCTOR DEVICES NT *AVALANCHE DIODES NT CRYSTAL MIXERS NT GUNN DIODES NT INJECTION DIODES NT JUNCTION DIODES NT LIGHT EMITTING DIODES NT PHOTODIODES NT PIN DIODES NT TRAPATT DEVICES NT TUNNEL DIODES NT VARACTOR DIODES SEMICONDUCTOR JUNCTIONS BT JUNCTIONS BT *SEMICONDUCTOR DEVICES NT *HETEROJUNCTIONS NT JOSEPHSON JUNCTIONS SEMICONDUCTOR LASERS BT *SEMICONDUCTOR DEVICES BT *SOLID STATE LASERS NT DIODE LASERS NT GALLIUM ARSENIDE LASERS SEMICONDUCTORS BT *SOLID STATE ELECTRONICS NT BULK SEMICONDUCTORS NT *CHARGE CARRIERS NT ELECTRON ACCEPTORS NT ELECTRON DONORS NT *METAL OXIDE SEMICONDUCTORS NT N TYPE SEMICONDUCTORS NT NARROW GAP SEMICONDUCTORS NT P TYPE SEMICONDUCTORS NT *SEMICONDUCTING FILMS NT WIDE GAP SEMICONDUCTORS SEMIMARKOV PROCESSES BT *MARKOV PROCESSES SEMINARS use SYMPOSIA SEMIPERMEABILITY BT *PERMEABILITY SEMIPORTABLE EQUIPMENT BT *PORTABLE EQUIPMENT SEMIRIGID BT *RIGIDITY SEMISKILLED PERSONNEL BT PERSONNEL SEMISUBMERGED BT *UNDERWATER SEMITRAILERS BT *TRAILERS SEMITRANSPARENCE BT *TRANSPARENCE SEMLIKI FOREST VIRUS use SEMLIKI VIRUS SEMLIKI VIRUS UF SEMLIKI FOREST VIRUS BT *GROUP A ARBOVIRUSES SENATE BT *CONGRESS SENDAI VIRUS BT *MYXOVIRUSES SENESCENCE use AGING(PHYSIOLOGY) SENSE ORGANS UF OSMORECEPTORS BT *ORGANS(ANATOMY) NT *EAR NT *END ORGANS NT *EYE NT TONGUE SENSES(PHYSIOLOGY) UF INTERSENSORY PERCEPTION BT PHYSIOLOGY NT *HEARING NT PAIN NT PROPRIOCEPTION NT SMELL NT *TASTE NT TOUCH NT *VISION SENSITIVITY NT HIGH SENSITIVITY NT HYPERSENSITIVITY NT NOTCH SENSITIVITY NT *PHOTOSENSITIVITY SENSITIZING NT DESENSITIZING SENSITOMETERS BT *MEASURING INSTRUMENTS SENSOR FUSION BT *IMAGE PROCESSING BT ROBOTICS SENSORS use DETECTORS SENSORY DEPRIVATION UF ISOLATION(PERCEPTUAL) BT *DEPRIVATION BT *STRESS(PSYCHOLOGY) SEPARATION NT *CHEMICAL PRECIPITATION NT CLARIFICATION NT COLOR SEPARATION NT *DEGASIFICATION NT DEIONIZATION NT DELAMINATION NT *DEMINERALIZATION NT DESALINATION NT DESORPTION NT *DEWATERING NT *DIALYSIS NT DISCONTINUITIES NT DISPERSING NT *DISTILLATION NT ELECTROSTATIC PRECIPITATION NT ELUTION NT EXFOLIATION NT EXTERNAL STORE SEPARATION NT *EXTRACTION NT *FILTRATION NT FLOTATION NT ION EXCHANGE NT *ISOTOPE SEPARATION NT MATERIAL SEPARATION NT MILITARY SEPARATION NT SOLVENT EXTRACTION NT SORTING NT *THERMAL DIFFUSION NT ZONE MELTING SEPARATORS NT CLARIFIERS NT CYCLONE SEPARATORS NT DEHUMIDIFIERS NT *DEMINERALIZERS NT *DRYING APPARATUS NT HYDROCYCLONES SEPSIS THE PRESENCE IN THE BLOOD OR OTHER TISSU ES OF PATHOGENIC MICROORGANISMS OR THEIR TOXINS; THE CONDITION ASSOCIATED WITH S UCH A PRESENCE. BT *INFECTIOUS DISEASES SEPTIC TANKS BT *SANITARY ENGINEERING SEPTICEMIA BT *BLOOD DISEASES SEQUENCE SWITCHES BT *ELECTRIC SWITCHES SEQUENCES BT MATHEMATICS NT *SEQUENCES(MATHEMATICS) SEQUENCES(MATHEMATICS) BT *MATHEMATICAL ANALYSIS BT *SEQUENCES NT PSEUDO RANDOM SEQUENCES NT *SERIES(MATHEMATICS) SEQUENTIAL ANALYSIS UF SEQUENTIAL DETERMINATION BT *STATISTICAL ANALYSIS SEQUENTIAL DETERMINATION use SEQUENTIAL ANALYSIS SEQUENTIAL PHOTOGRAPHY BT PHOTOGRAPHY SERBIA BT *YUGOSLAVIA SERBOCROATIAN LANGUAGE BT *FOREIGN LANGUAGES SERIAL PROCESSORS BT *CENTRAL PROCESSING UNITS SERIES(MATHEMATICS) UF AIRY SERIES UF ARITHMETIC PROGRESSIONS UF CAUCHY POINTS UF CAUCHY PRODUCT UF CESARO TRANSFORM UF EISENSTEIN SERIES UF JACOBI SERIES UF LAMBERT SERIES UF LOTOSKY METHODS UF NORLUND METHODS UF NORLUNE MEANS UF RIESZ TRANSFORM UF SERIES EXPANSIONS UF TAUBERIAN SERIES UF TAUBERIAN THEOREM UFC LAURENT SERIES BT *SEQUENCES(MATHEMATICS) NT ASYMPTOTIC SERIES NT FOURIER SERIES NT INFINITE SERIES NT *POWER SERIES SERIES EXPANSIONS use SERIES(MATHEMATICS) SERINE BT *AMINO ACIDS BT *ENZYME INHIBITORS SERODIAGNOSIS UF COMPLEMENT FIXATION TESTS BT *DIAGNOSIS(MEDICINE) BT *SEROLOGY SEROLOGY BT *MEDICINE NT SERODIAGNOSIS SEROTONIN BT *INDOLES SERPENTINE(ALKALOID) use RAUWOLFIA ALKALOIDS SERRATIA BT *ENTEROBACTERIACEAE NT SERRATIA MARCESCENS SERRATIA MARCESCENS BT *SERRATIA SERUM ALBUMIN BT *ALBUMINS BT *BLOOD PROTEINS SERUM ANYLASE use GLYCOSIDE HYDROLASES SERUM GLOBULIN BT *GLOBULINS NT ALPHA GLOBULIN NT GAMMA GLOBULIN SERUM HEPATITIS BT *HEPATITIS SERUM PROTEINS BT PROTEINS SERUM TRIGLYCERIDES BT *GLYCERIDES SERVOAMPLIFIERS UF CONTROL AMPLIFIERS BT AMPLIFIERS BT SERVOMECHANISMS SERVOMECHANISMS NT HYDRAULIC SERVOMECHANISMS NT PNEUMATIC SERVOMECHANISMS NT SERVOAMPLIFIERS NT *SERVOMOTORS NT SERVOVALVES SERVOMOTORS BT SERVOMECHANISMS NT SYNCHROS SERVOVALVES BT SERVOMECHANISMS BT VALVES SET THEORY UF SUBSETS(MATHEMATICS) BT MATHEMATICS BT THEORY NT CONVEX SETS NT *FUZZY SETS SETBACK(FUZES) BT *FUZE FUNCTIONING ELEMENTS SETTING(ADJUSTING) SEWAGE BT *WASTES(SANITARY ENGINEERING) SEWAGE DISPOSAL BT *WASTE DISPOSAL SEWAGE TREATMENT BT *WASTE TREATMENT NT SHIPBOARD SEWAGE TREATMENT SYSTEMS SEWERS A SEWAGE SYSTEM FOR CARRYING WATER OR SE WAGE TO A DISPOSAL AREA. SEX BT PHYSIOLOGY NT FEMALES NT MALES SEX GLANDS UF GONADS BT *GLANDS BT *REPRODUCTIVE SYSTEM NT *OVARIES NT PROSTATE GLAND NT TESTES SEX HORMONES BT *HORMONES NT ANDROGENS NT *ESTROGENS NT PROGESTERONE NT TESTOSTERONE SEXTANTS BT *MEASURING INSTRUMENTS BT *NAVIGATIONAL AIDS NT PERISCOPIC SEXTANTS SEXUAL HARASSMENT DELIBERATE OR REPEATED UNSOLICITED VERBA L COMMENTS, GESTURES OR PHYSICAL CONTACT OF A SEXUAL NATURE WHICH ARE UNWELCOME. SFERICS use ATMOSPHERICS SHADOW MASK TUBES BT *ELECTRON TUBES SHADOWS NT SILHOUETTES SHAFT COUPLINGS BT *COUPLINGS SHAFTS(MACHINE ELEMENTS) NT AXLE SHAFTS NT CRANKSHAFTS NT DRIVE SHAFTS NT FLEXIBLE SHAFTS SHAKING BT MOTION SHALE BT *SEDIMENTARY ROCK NT OIL SHALES SHALE OIL LIQUID OBTAINED FROM THE DESTRUCTIVE DIS TILLATION OF KEROGENS IN OIL SHALE. BT *CRUDE OIL SHALLOW DEPTH BT DEPTH SHALLOW WATER BT *WATER SHANNON-WIENER MEASURE use MEASURE THEORY SHAPE BT CONFIGURATIONS NT CIRCULAR NT CONTOURS NT CURVATURE NT ECCENTRICITY NT ELONGATION NT PLANFORM NT STREAMLINE SHAPE NT TAPER SHAPE MEMORY ALLOYS AN ALLOY WHICH WILL RECOVER TO ITS FABRI CATED SHAPE, HAVING FIRST BEEN DEFORMED, AND THEN UNDERGOING A RECOVERY TREATMEN T. BT ALLOYS SHAPED CHARGE JETS BT *SHAPED CHARGES SHAPED CHARGE LINERS use CAVITY LINERS and SHAPED CHARGES SHAPED CHARGE WARHEADS BT *SHAPED CHARGES BT *WARHEADS SHAPED CHARGES UF CAVITY CHARGE CONTAINERS UF CAVITY CHARGES UF HOLLOW CHARGES UF MUNROE CHARGES UFC HEAT PROJECTILES UFC SHAPED CHARGE LINERS BT *EXPLOSIVE CHARGES NT SHAPED CHARGE JETS NT SHAPED CHARGE WARHEADS SHARING NT TIME SHARING SHARKS BT *CHONDRICHTHYES SHARP BODIES BT BODIES SHARPENERS BT TOOLS SHARPNESS SHATTERING use FRAGMENTATION SHEAR FLOW BT *VISCOUS FLOW SHEAR MODULUS A MEASURE OF A MATERIAL'S RESISTANCE TO SHEARING STRESS, EQUAL TO THE SHEARING S TRESS DIVIDED BY THE RESULTANT ANGLE OF DEFORMATION EXPRESSED IN RADIANS. ALSO KNOWN AS COEFFICIENT OF RIGIDITY; MODULU S OF RIGIDITY; MODULUS OF ELASTICITY IN SHEAR. UF COEFFICIENT OF RIGIDITY UF MODULUS OF ELASTICITY IN SHEAR UF MODULUS OF RIGIDITY BT *MODULUS OF ELASTICITY BT *SHEAR PROPERTIES SHEAR PINS PINS, WIRES OR SIMILAR COMPONENTS DESIGN ED TO HOLD PARTS IN PLACE UNTIL SHEARING OR FAILURE OCCURS DUE TO PREDETERMINED FORCES. BT *PINS SHEAR PROPERTIES BT *MECHANICAL PROPERTIES NT BEARING STRENGTH NT *MODULUS OF ELASTICITY NT SHEAR MODULUS NT SHEAR STRENGTH NT WIND SHEAR SHEAR STRENGTH BT *SHEAR PROPERTIES BT *STRENGTH(MECHANICS) SHEAR STRESSES UF REYNOLDS STRESSES BT *STRESSES SHEAR TESTS BT *TEST METHODS SHEAR WAVES use SECONDARY WAVES SHEATHS(ANATOMY) BT *ANATOMY SHEAVES(DRIVES) BT DRIVES SHEEP BT *LIVESTOCK BT *MAMMALS SHEET EXPLOSIVES BT EXPLOSIVES SHEET METAL THIN SECTIONS OF METAL FORMED BY ROLLING HOT METAL LESS THAN 0.25 INCH THICK. F OR THICKER THAN 0.25 INCH USE METAL PLAT ES. BT SHEETS SHEET METAL BRAKES use METAL FORMING BRAKES SHEETS NT SHEET METAL NT WEBS(SHEETS) SHELF LIFE BT *LIFE EXPECTANCY(SERVICE LIFE) SHELLFISH BT *AQUATIC ANIMALS BT *INVERTEBRATES NT *CRUSTACEA NT *PELECYPODA SHELLS(STRUCTURAL FORMS) BT *STRUCTURAL COMPONENTS NT *DOMES(STRUCTURAL FORMS) NT ELASTIC SHELLS NT HEMISPHERICAL SHELLS NT MONOCOQUES SHELTER RATIONS BT *RATIONS SHELTERS SOMETHING BENEATH, BEHIND OR WITHIN WHIC H A PERSON, ANIMAL, OR THING IS PROTECTE D, AS FROM WEAPONS OR NATURAL PHENOMENA. BT *PROTECTIVE EQUIPMENT BT STRUCTURES NT BLAST RESISTANT SHELTERS NT FALLOUT SHELTERS NT GREENHOUSES NT HANGARS NT *HOUSING(DWELLINGS) NT PORTABLE SHELTERS NT TENTS SHIELDING NT HEAT SHIELDS NT *RADIATION SHIELDING SHIFT REGISTERS BT *MEMORY DEVICES BT *REGISTERS(CIRCUITS) NT DIGITAL COMBINERS SHIFTING BT MOTION SHIFTING EQUILIBRIUM FLOW BT *GAS FLOW SHIGELLA BT *ENTEROBACTERIACEAE NT SHIGELLA BOYDII NT SHIGELLA DYSENTERIAE NT SHIGELLA FLEXNERI NT SHIGELLA PARADYSENTERIAE NT SHIGELLA SONNEI SHIGELLA BOYDII BT *SHIGELLA SHIGELLA DYSENTERIAE BT *SHIGELLA SHIGELLA FLEXNERI BT *SHIGELLA SHIGELLA PARADYSENTERIAE BT *SHIGELLA SHIGELLA SONNEI BT *SHIGELLA SHIGELLOSIS BT *DYSENTERY SHIP ANCHORS use ANCHORS(MARINE) SHIP ANTENNAS BT ANTENNAS NT SUBMARINE ANTENNAS SHIP AUXILIARY EQUIPMENT BT SHIPS NT *DECK SAFETY EQUIPMENT NT DRAFT INDICATORS(NAUTICAL) NT LIFE RAFTS NT LIFEBOATS NT *MARINE SAFETY EQUIPMENT NT SHIP TELEPHONE SYSTEMS SHIP BOWS BT *SHIP HULLS SHIP BRIDGES BT *SHIP STRUCTURAL COMPONENTS SHIP CONVOYS SHIP DECKS UF DECKS BT FLOORS BT *SHIP STRUCTURAL COMPONENTS NT FLIGHT DECKS NT HANGAR DECKS SHIP DEFENSE SYSTEMS BT DEFENSE SYSTEMS SHIP DESIGN use NAVAL ARCHITECTURE SHIP FIRES BT FIRES SHIP HULLS BT *HULLS(MARINE) BT *SHIP STRUCTURAL COMPONENTS NT BILGES NT SHIP BOWS NT SHIP STERNS SHIP KEELS BT *SHIP STRUCTURAL COMPONENTS NT BILGE KEELS SHIP LAUNCHED BT LAUNCHING NT SUBMARINE LAUNCHED SHIP MASTS BT *MASTS BT *SHIP STRUCTURAL COMPONENTS SHIP MODELS BT MODELS NT SUBMARINE MODELS SHIP MOTION BT MOTION SHIP NOISE BT *NOISE(SOUND) SHIP PERSONNEL BT PERSONNEL NT SUBMARINE PERSONNEL SHIP PLATES BT *METAL PLATES BT *SHIP STRUCTURAL COMPONENTS SHIP PROPELLERS use MARINE PROPELLERS SHIP RUDDERS use MARINE RUDDERS SHIP SIGNATURES BT SIGNATURES NT SUBMARINE SIGNATURES SHIP STERNS BT *SHIP HULLS SHIP STRUCTURAL COMPONENTS BT *STRUCTURAL COMPONENTS NT HATCHES NT MARINE RUDDERS NT SHIP BRIDGES NT *SHIP DECKS NT *SHIP HULLS NT *SHIP KEELS NT SHIP MASTS NT SHIP PLATES NT STERN TUBES(PROPULSION) SHIP TELEPHONE SYSTEMS BT *SHIP AUXILIARY EQUIPMENT BT *TELEPHONE SYSTEMS SHIP TO AIR SHIP TO SHIP SHIP TO SHORE SHIP TURBINES BT *TURBINES SHIPBOARD BT ONBOARD SHIPBOARD SEWAGE TREATMENT SYSTEMS BT *SEWAGE TREATMENT SHIPBUILDING BT *MARINE ENGINEERING SHIPPING BT *MARINE TRANSPORTATION NT CONTAINERIZED SHIPPING SHIPPING CONTAINERS BT CONTAINERS SHIPS NT ADVANCED RANGE INSTRUMENTATION SHIPS NT AIR CAPABLE SHIPS NT *CARGO SHIPS NT *COAST GUARD SHIPS NT FLEETS(SHIPS) NT HYBRID MARINE VEHICLES NT ICEBREAKERS NT LIGHTSHIPS NT MERCHANT VESSELS NT *NAVAL VESSELS NT *NUCLEAR POWERED SHIPS NT *RESEARCH SHIPS NT *SHIP AUXILIARY EQUIPMENT NT SMALL SHIPS NT SUNKEN SHIPS NT SURFACE EFFECT SHIPS NT SYSTEM TEST VESSELS SHIPWORMS BT *MARINE BORERS BT *WORMS SHIPYARDS SHIRTS BT CLOTHING SHIVERING BT PHYSIOLOGY SHOCK NT BOW SHOCK NT *SHOCK(MECHANICS) NT *SHOCK(PATHOLOGY) NT SHOCK RESISTANCE NT SHOCK TESTS NT *SHOCK WAVES NT THERMAL SHOCK SHOCK(MECHANICS) TRANSIENT MOTION IN MECHANICAL SYSTEMS C HARACTERIZED BY SUDDENNESS AND BY SIGNIF ICANT RELATIVE DISPLACEMENTS. FOR STUDI ES OF THE EFFECTS OF THESE DISPLACEMENTS , THEIR TRANSMISSION, PROPAGATION, ETC., SEE SHOCK WAVES. BT MECHANICS BT SHOCK NT GROUND SHOCK NT *IMPACT SHOCK SHOCK(PATHOLOGY) UF SURGICAL SHOCK UFC ANAPHYLACTIC SHOCK BT *PATHOLOGY BT SHOCK NT ENDOTOXIC SHOCK NT HEMORRHAGIC SHOCK NT SHOCK THERAPY NT TRAUMATIC SHOCK SHOCK ABSORBERS BT *ENERGY ABSORBERS SHOCK MITIGATION SHOCK RESISTANCE BT RESISTANCE BT SHOCK SHOCK SPECTRA BT *SPECTRA SHOCK TESTS BT *DYNAMIC TESTS BT SHOCK SHOCK THERAPY UF ELECTROSHOCK THERAPY BT *SHOCK(PATHOLOGY) BT *THERAPY SHOCK TRAUMA CENTERS BT *CASUALTY CENTERS SHOCK TUBES BT *BLAST TUBES BT TEST EQUIPMENT BT TUBES NT SHOCK TUNNELS SHOCK TUNNELS BT *SHOCK TUBES BT *TEST FACILITIES SHOCK WAVES UF COMPRESSION SHOCK BT *ELASTIC WAVES BT SHOCK NT SONIC BOOM SHOES BT *FOOTWEAR NT SNOWSHOES SHOPS(WORK AREAS) NT REPAIR SHOPS SHORAN BT *HYPERBOLIC NAVIGATION BT *POSITION FINDING SHORE PROTECTION EROSION PREVENTION OF THE LAND BORDERING A BODY OF WATER. SHOREBIRDS BT *BIRDS NT GULLS SHORES BT *COASTAL REGIONS NT BEACHES NT INSHORE AREAS NT OFFSHORE SHORT CIRCUITS BT *CIRCUITS SHORT PULSES BT PULSES SHORT RANGE(DISTANCE) BT RANGE(DISTANCE) SHORT RANGE(TIME) BT TIME NT MICROSECOND TIME SHORT TAKEOFF AIRCRAFT UF STOL BT AIRCRAFT NT TILT WING AIRCRAFT NT *VERTICAL TAKEOFF AIRCRAFT SHORT WAVELENGTHS APPLIED TO WAVELENGTHS SHORTER THAN 200M CORRESPONDING TO FREQUENCIES HIGHER THA N THE HIGHEST BROADCAST FREQUENCY. SHORTAGES BT *LOGISTICS MANAGEMENT SHOT NOISE BT *ELECTROMAGNETIC INTERFERENCE SHOT PEENING BT *SURFACE FINISHING SHOTCRETE BT *CONCRETE SHOTGUNS BT *SMALL ARMS SHOULDER LAUNCHED WEAPONS BT *TACTICAL WEAPONS SHOULDERS(ANATOMY) BT *ANATOMY BT *JOINTS(ANATOMY) SHOULDERS(PAVEMENTS) BT PAVEMENTS SHOVELS BT TOOLS SHOWER FACILITIES BT FACILITIES BT HYGIENE SHRAPNEL use AMMUNITION FRAGMENTS SHREDDING BT COMMINUTION SHRIMP BT *CRUSTACEA SHRINKAGE BT REDUCTION SHROUD RINGS UF SHROUDS(ANNULAR) SHROUDED PROPELLERS UF DUCTED PROPELLERS BT PROPELLERS SHROUDS(ANNULAR) use SHROUD RINGS SHROUDS(BALLOON) use BALLOON EQUIPMENT and CORDAGE SHRUBS BT *PLANTS(BOTANY) SHUNTS NT ELECTRIC SHUNTS SHUTDOWNS BT DEACTIVATION NT REACTOR SHUTDOWN SHUTTERS(CAMERA) use CAMERA SHUTTERS SHUTTERS(OPTICS) BT *PHOTOGRAPHIC EQUIPMENT NT CAMERA SHUTTERS NT KERR CELLS SHWARTZMAN PHENOMENON use ANTIGEN ANTIBODY REACTIONS SIALIC ACIDS BT *MUCOPOLYSACCHARIDES SIBERIA BT *NORTHEAST ASIA BT *RUSSIA NT KAMCHATKA PENINSULA SICILY BT *ITALY BT *MEDITERRANEAN SEA ISLANDS SICKLE CELL ANEMIA BT *ANEMIAS SICKLE CELLS BT *ERYTHROCYTES SIDE LOOKING DETECTORS BT DETECTORS NT *SIDE LOOKING RADAR NT SIDE LOOKING SONAR SIDE LOOKING RADAR BT *SEARCH RADAR BT *SIDE LOOKING DETECTORS NT SYNTHETIC APERTURE RADAR SIDE LOOKING SONAR BT *SEARCH SONAR BT *SIDE LOOKING DETECTORS SIDE REACTIONS BT *CHEMICAL REACTIONS SIDEBANDS BT *FREQUENCY BANDS SIDELOBES BT *ANTENNA LOBES SIDES SIDESLIP BT *FLIGHT MANEUVERS SIGHT use VISION SIGHTS BT *FIRE CONTROL SYSTEM COMPONENTS NT BOMBSIGHTS NT BORESIGHTING NT *GUN SIGHTS NT NIGHT SIGHTS NT ROCKET SIGHTS SIGMA HYPERONS UF HYPERONS(SIGMA) BT *HYPERONS SIGMOID COLON use INTESTINES SIGNAL GENERATION BT *SIGNAL GENERATORS SIGNAL GENERATORS BT TEST EQUIPMENT BT *WAVEFORM GENERATORS NT FREQUENCY SYNTHESIZERS NT NOISE GENERATORS NT PULSE GENERATORS NT SIGNAL GENERATION NT *SWEEP GENERATORS SIGNAL LIGHTS UF LIGHTS(SIGNALS) BT SIGNALS NT IDENTIFICATION LIGHTS NT *NAVIGATIONAL LIGHTS SIGNAL PROCESSING BT PROCESSING SIGNAL TO NOISE RATIO BT RATIOS SIGNALS GENERAL CONCEPTS REGARDING THE CONVEYANC E OR TRANSMISSION OF INFORMATION, WHETHE R BY VISIBLE AUDIBLE, ELECTRONIC, OR OTH ER MEANS. NT *ACOUSTIC SIGNALS NT ANALOG SIGNALS NT BEAT SIGNALS NT DISTRESS SIGNALS NT *FALSE SIGNALS NT FOG SIGNALS NT *RADAR SIGNALS NT RADIO SIGNALS NT *SIGNAL LIGHTS NT TELEGRAPH SIGNALS NT TELEPHONE SIGNALS NT TIME SIGNALS NT VIDEO SIGNALS NT *VISUAL SIGNALS SIGNATURE REDUCTION SIGNATURE REDUCTION BEYOND THAT OF STEAL TH TECHNOLOGY. BT *COUNTERMEASURES NT STEALTH TECHNOLOGY SIGNATURES NT ACOUSTIC SIGNATURES NT AIRCRAFT SIGNATURES NT MAGNETIC SIGNATURES NT *OPTICAL SIGNATURES NT PRESSURE SIGNATURES NT *RADAR SIGNATURES NT SEISMIC SIGNATURES NT *SHIP SIGNATURES NT SPECTRUM SIGNATURES NT *TARGET SIGNATURES SIGNS AND SYMPTOMS UF SYMPTOMS UF SYNDROMES BT *DIAGNOSIS(MEDICINE) NT BACTEREMIA NT DIARRHEA NT HEADACHES NT *INFLAMMATION NT SPLENOMEGALY NT VERTIGO SILANES BT *HYDRIDES BT *SILICON COMPOUNDS NT *CHLOROSILANES NT POLYSILANES SILASTIC COMPOUNDS BT *SILICONE PLASTICS SILENCERS(ORDNANCE) BT *GUN COMPONENTS BT *MUFFLERS SILHOUETTES BT SHADOWS SILICA GELS BT GELS SILICA GLASS BT *GLASS SILICATES BT *SILICON COMPOUNDS NT ALUMINOSILICATES NT FAYALITE NT SODIUM SILICATES NT ZEOLITES SILICIC ACIDS BT *INORGANIC ACIDS SILICIDES BT *SILICON COMPOUNDS NT VANADIUM SILICIDES SILICON BT *METALLOIDS SILICON ALLOYS BT *METALLOID ALLOYS SILICON CARBIDES BT *CARBIDES BT *SILICON COMPOUNDS SILICON COATINGS BT COATINGS SILICON COMPOUNDS BT *GROUP IV COMPOUNDS BT *NONMETALLIC COMPOUNDS NT POLYSILICONS NT *SILANES NT *SILICATES NT *SILICIDES NT SILICON CARBIDES NT *SILICON DIOXIDE NT SILICON NITRIDES NT SILICONES NT SILOXANES SILICON CONTROLLED RECTIFIERS UF SCR(RECTIFIERS) BT *RECTIFIERS BT *SEMICONDUCTOR DEVICES SILICON DIOXIDE BT *DIOXIDES BT *SILICON COMPOUNDS NT FUSED SILICA NT QUARTZ SILICON NITRIDES BT *NITRIDES BT *SILICON COMPOUNDS SILICON ON INSULATOR BT *SEMICONDUCTING FILMS NT SILICON ON SAPPHIRE SILICON ON SAPPHIRE BT *SILICON ON INSULATOR SILICONE PLASTICS UF SILICONE POLYMERS UF SILICONE RESINS BT *THERMOSETTING PLASTICS NT SILASTIC COMPOUNDS SILICONE POLYMERS use SILICONE PLASTICS SILICONE RESINS use SILICONE PLASTICS SILICONES BT *SILICON COMPOUNDS SILK BT FIBERS BT *ORGANIC MATERIALS SILKWORMS use LEPIDOPTERA SILOXANES BT *SILICON COMPOUNDS SILT BT SOILS SILVER BT *PRECIOUS METALS SILVER ALLOYS UFC SILVER ELECTRODES BT ALLOYS NT SILVER SOLDERS SILVER CHLORIDE BT *CHLORIDES BT *SILVER HALIDES SILVER COMPOUNDS BT *GROUP I COMPOUNDS NT *SILVER HALIDES NT SILVER OXIDES SILVER ELECTRODES use ELECTRODES and SILVER ALLOYS SILVER HALIDES BT *HALIDES BT *SILVER COMPOUNDS NT SILVER CHLORIDE NT SILVER IODIDE SILVER IODIDE BT *IODIDES BT *SILVER HALIDES SILVER OXIDES BT *OXIDES BT *SILVER COMPOUNDS SILVER SOLDERS BT *SILVER ALLOYS BT *SOLDERING ALLOYS SILVER ZINC BATTERIES BT *STORAGE BATTERIES SILVICULTURE THE THEORY AND PRACTICE OF CONTROLLING T HE ESTABLISHMENT, COMPOSITION, AND GROWT H OF STANDS OF TREES FOR ANY OF THE GOOD S AND BENEFITS THAT THEY MAY BE CALLED U PON TO PRODUCE. BT *FORESTRY SIMPLE CUBIC LATTICES BT *CRYSTAL LATTICES SIMPLE PROTEINS use PROTEINS(SIMPLE) SIMPLEX METHOD BT *LINEAR PROGRAMMING SIMPLIFICATION BT *VALUE ENGINEERING SIMULATION NT FLIGHT SIMULATION NT *MATHEMATICAL MODELS NT NUCLEAR EXPLOSION SIMULATION NT *SIMULATORS SIMULATION LANGUAGES BT *PROGRAMMING LANGUAGES SIMULATORS BT SIMULATION NT ANTENNA SIMULATORS NT CONTROL SIMULATORS NT ELECTROMAGNETIC PULSE SIMULATORS NT FLIGHT SIMULATORS NT FLUTTER SIMULATORS NT GUIDED MISSILE SIMULATORS NT *RADAR TARGET POSITION SIMULATORS NT SPACE SIMULATION CHAMBERS NT SUBMARINE SIMULATORS SIMULTANEOUS EQUATIONS BT *EQUATIONS SINAI BT *EGYPT BT *SOUTHWEST ASIA SINDBIS VIRUS BT *GROUP A ARBOVIRUSES SINE WAVES BT WAVES SINGAPORE BT *ISLANDS BT *SOUTHEAST ASIA SINGLE CRYSTALS UF MONOCRYSTALS BT *CRYSTALS SINGLE SIDEBAND COMMUNICATIONS BT COMMUNICATION AND RADIO SYSTEMS SINKING SINTERING NT ACTIVATED SINTERING NT RESINTERING SINTERING FURNACES BT *FURNACES SINUSES(PARANASAL) use PARANASAL SINUSES SIPHONAPTERA UF FLEAS BT *INSECTS NT *PULEX SITE INVESTIGATIONS THAT PART OF THE CLOSE EXAMINATION OR SY STEMATIC INQUIRY OF AN EVENT OR STRUCTUR E WHICH TAKES PLACE AT THE LOCATION OF T HE EVENT OR STRUCTURE. BT *PROBLEM SOLVING SITE SELECTION BT SELECTION SITES UF TRACTS NT HISTORIC SITES NT LAUNCHING SITES SITUATIONAL AWARENESS BT *AWARENESS BT STRATEGY SITUS INVERSUS(VISCERA) use ANOMALIES SIZES(DIMENSIONS) BT PHYSICAL PROPERTIES NT DIAMETERS NT GRAIN SIZE NT HEIGHT NT LENGTH NT *PARTICLE SIZE NT RADIUS(MEASURE) NT THICKNESS NT WIDTH SKAGERRAK BT *STRAITS SKELETAL MUSCLE RELAXANTS UF NEUROMUSCULAR BLOCKING AGENTS BT *MUSCLE RELAXANTS NT DIAZEPAM SKELETON BT *MUSCULOSKELETAL SYSTEM NT *BONES NT EXOSKELETON NT SPINAL COLUMN NT *TEETH SKEWNESS BT *ATTITUDE(INCLINATION) SKIDDING SKIDS NT BOMB SKIDS SKIING BT LOCOMOTION SKILLS BT *LEARNING SKIN(ANATOMY) BT *INTEGUMENTARY SYSTEM BT SKIN(GENERAL) NT EPIDERMIS NT EPITHELIUM NT SKIN GRAFTS SKIN(GENERAL) NT *SKIN(ANATOMY) NT SKIN(STRUCTURAL) SKIN(STRUCTURAL) BT SKIN(GENERAL) BT *STRUCTURAL COMPONENTS SKIN DISEASES BT *INTEGUMENTARY DISEASES NT *DERMATITIS NT ERYTHEMA NT IMPETIGO NT LUPUS ERYTHEMATOSUS NT PYODERMA SKIN FRICTION BT FRICTION SKIN GRAFTS BT *SKIN(ANATOMY) BT *SURGICAL TRANSPLANTATION SKIN TESTS BT *TEST METHODS SKIP BOMBING BT *TACTICAL BOMBING SKIP SPIN RADAR BT RADAR SKIP-GLIDE VEHICLES use BOOST GLIDE VEHICLES SKIRTED PROJECTILES use DEFORMABLE PROJECTILES SKIRTS SKIS NT HYDROSKIS SKULL BT *BONES BT *HEAD(ANATOMY) SKY BT *EARTH ATMOSPHERE NT NIGHT SKY NT SKY BRIGHTNESS SKY BRIGHTNESS BT *BRIGHTNESS BT *SKY SKY WAVES BT *RADIO WAVES SLABS(STRUCTURAL) BT *BASES(STRUCTURES) SLAGS BT *WASTES(INDUSTRIAL) SLAMMING BT *FLUID DYNAMICS SLANT RANGE BT RANGE(DISTANCE) SLED TESTS BT *TEST METHODS SLEDS BT *GROUND VEHICLES NT ROCKET SLEDS SLEEP BT PHYSIOLOGY BT *REST NT DREAMS NT RAPID EYE MOVEMENT IN SLEEP SLEEP DEPRIVATION BT *DEPRIVATION NT INSOMNIA SLEEPING BAGS BT BEDDING SLEEVE BEARINGS use JOURNAL BEARINGS SLEEVE VALVES BT VALVES SLEEVES SLEIGHS(ORDNANCE) use RECOIL MECHANISMS SLENDER BODIES BT BODIES BT GEOMETRIC FORMS NT FINENESS RATIO SLEWING BT MOTION SLICK MARKERS use MARKERS SLIDE PROJECTORS use STILL PROJECTORS SLIDING SLIDING CONTACTS UF MOVING CONTACTS SLIDING FRICTION BT FRICTION SLIME SLINGS BT FASTENINGS SLIP CASTING BT *CASTING SLIP FLOW BT *GAS FLOW SLIP RINGS BT *RINGS SLIPSTREAM SLOPE BT ORIENTATION(DIRECTION) NT SLOPE STABILITY SLOPE STABILITY THE RESISTANCE OF AN INCLINED SURFACE TO FAILURE BY SLIDING OR COLLAPSING. BT *SLOPE BT STABILITY SLOSHING UFC PROPELLANT SLOSHING SLOT ANTENNAS UF FLUSH-MOUNTED ANTENNAS BT *DIRECTIONAL ANTENNAS BT *MICROWAVE ANTENNAS SLOT LINES BT *SLOTS SLOTS BT *HOLES(OPENINGS) NT *AERODYNAMIC SLOTS NT SLOT LINES NT WAVEGUIDE SLOTS SLOTTED FLAPS BT *FLAPS(CONTROL SURFACES) SLOVAKIA BT *CZECHOSLOVAKIA SLOVENIA BT *YUGOSLAVIA SLOW NEUTRONS use THERMAL NEUTRONS SLOW SCAN TELEVISION BT *TELEVISION SYSTEMS SLOW WAVE CIRCUITS BT *CIRCUITS SLUDGE BT *SOLID WASTES NT ACTIVATED SLUDGE PROCESS SLURRIES NT SLURRY COATING NT SLURRY EXPLOSIVES NT SLURRY FUELS SLURRY COATING BT COATINGS BT SLURRIES SLURRY EXPLOSIVES BT EXPLOSIVES BT SLURRIES SLURRY FUELS BT FUELS BT SLURRIES SMALL ARMS BT *GUNS NT PISTOLS NT *RIFLES NT SEMIAUTOMATIC WEAPONS NT SHOTGUNS NT SPOTTING RIFLES NT SUBMACHINE GUNS SMALL ARMS AMMUNITION UF BULLETS UFC SMALL ARMS AMMUNITION BOXES BT *AMMUNITION SMALL ARMS AMMUNITION BOXES use AMMUNITION CONTAINERS and SMALL ARMS AMMUNITION SMALL INTESTINE BT *INTESTINES NT DUODENUM NT ILEUM NT JEJUNUM SMALL SHIPS BT SHIPS SMALL TOOLS BT TOOLS NT *APPLICATORS NT BROACHES NT *CLAMPS NT CRIMPING TOOLS NT GREASE GUNS NT *HAMMERS NT HAND CRANKS NT *KNIVES NT PAINT APPLICATORS NT *PLIERS NT PLUNGERS NT SCREWDRIVERS NT SPLICING TOOLS NT TAPS NT TORCHES NT *WRENCHES SMALLPOX VIRUS use VARIOLA VIRUS SMART TECHNOLOGY MATERIALS, SYSTEMS, ETC. WHICH CAN ADAPT TO THEIR ENVIRONMENT TO INCREASE THE P ROBABILITY OF A DESIRED RESULT. NT SMART WEAPONS SMART WEAPONS BT *GUIDED WEAPONS BT SMART TECHNOLOGY SMECTIC PHASE BT *LIQUID CRYSTALS SMELL UFC OLFACTORY THRESHOLDS BT *SENSES(PHYSIOLOGY) SMELTING BT *REDUCTION(CHEMISTRY) SMIRNOV MOMENTS use STATISTICAL ANALYSIS SMIRNOV STATISTICS use STATISTICAL ANALYSIS SMOG BT *AIR POLLUTION BT DISPERSIONS SMOKE BT DISPERSIONS NT COLORED SMOKES NT GUN SMOKE NT PROPELLANT SMOKE SMOKE ABATEMENT BT *OPTICAL COUNTERMEASURES SMOKE BOMBS BT *BOMBS BT *SMOKE MUNITIONS SMOKE CANDLES use SMOKE GENERATORS SMOKE FLOATS use FLOATS and SMOKE GENERATORS SMOKE GENERATORS DEVICES THAT PRODUCE SMOKE FOR SCREENING OR SIGNALING. FOR SIMILAR DEVICES THAT ARE DELIVERED BY MEANS OF SPECIAL ORDNA NCE ITEMS SUCH AS GRENADES, BOMBS, PROJE CTILES, ETC., SEE SMOKE MUNITIONS. UF SMOKE CANDLES UF SMOKE POTS UF SMOKE TANKS UFC SMOKE FLOATS BT *AEROSOL GENERATORS SMOKE GRENADES use GRENADES and SMOKE MUNITIONS SMOKE MUNITIONS UFC SMOKE GRENADES UFC SMOKE ROCKETS UFC SMOKE WARHEADS BT ORDNANCE BT PYROTECHNICS NT SMOKE BOMBS NT SMOKE PROJECTILES SMOKE POTS use SMOKE GENERATORS SMOKE PROJECTILES BT *PROJECTILES BT *SMOKE MUNITIONS SMOKE ROCKETS use ROCKETS and SMOKE MUNITIONS SMOKE SCREENS BT *OPTICAL COUNTERMEASURES SMOKE STACKS NT CHIMNEYS SMOKE TANKS use SMOKE GENERATORS SMOKE WARHEADS use SMOKE MUNITIONS and WARHEADS SMOKELESS PROPELLANTS UF COLLOIDAL PROPELLANTS UF CORDITE BT PROPELLANTS NT BALLISTITE SMOKING(TOBACCO) use TOBACCO SMOKING SMOOTHING(MATHEMATICS) BT *APPROXIMATION(MATHEMATICS) SMOOTHING DATA use NUMERICAL ANALYSIS SMUGGLING BT COVERT OPERATIONS NT DRUG SMUGGLING SMUTS(FUNGI) BT *BASIDIOMYCETES SNAILS BT *GASTROPODA SNAKE BITES use BITES AND STINGS and SNAKES SNAKES UFC SNAKE BITES BT *REPTILES NT COBRAS NT RATTLESNAKES NT VIPERS SNAP TECHNOLOGY SYSTEMS FOR NUCLEAR AUXILIARY POWER. BT *NUCLEAR ENGINEERING SNELLS LAW BT *REFRACTIVE INDEX SNIPERS BT *MILITARY PERSONNEL SNIPERSCOPES UF SNOOPERSCOPES BT *GUN SIGHTS BT *INFRARED EQUIPMENT BT *INFRARED OPTICAL SYSTEMS SNOOPERSCOPES use SNIPERSCOPES SNORKELS BT *BREATHING APPARATUS BT UNDERWATER EQUIPMENT SNOW BT *HYDROMETEORS NT SNOW COVER NT SNOWDRIFTS NT SNOWFIELDS SNOW COVER BT *SNOW SNOW REMOVAL BT REMOVAL SNOW SLIDES use AVALANCHES SNOW VEHICLES BT *GROUND VEHICLES SNOWDRIFTS BT *SNOW SNOWFIELDS BT *SNOW SNOWSHOES BT *FOOTWEAR BT *SHOES SNUBBERS SOAPS BT CLEANING COMPOUNDS NT *ALUMINUM SOAPS SOCIAL COMMUNICATION BT *HUMAN RELATIONS SOCIAL DEPRIVATION BT *DEPRIVATION SOCIAL PSYCHOLOGY BT *PSYCHOLOGY NT *GROUP DYNAMICS NT *HUMAN RELATIONS SOCIAL SCIENCES NT *ANTHROPOLOGY NT *ARCHEOLOGY NT *BEHAVIORAL SCIENCES NT *CULTURE NT *EDUCATION NT *HISTORY NT *INFORMATION SCIENCES NT *POLITICAL SCIENCE NT *RECREATION NT *SOCIOLOGY SOCIAL SECURITY BT *SOCIAL WELFARE SOCIAL WELFARE BT *SOCIOLOGY NT SOCIAL SECURITY SOCIALISM BT *POLITICAL SCIENCE SOCIETIES BT ORGANIZATIONS SOCIOLOGY BT SOCIAL SCIENCES NT *CRIMINOLOGY NT *ETHNIC GROUPS NT *FAMILIES(HUMAN) NT *POPULATION NT PUBLIC RELATIONS NT RESIDENTIAL SECTION NT SEGREGATION(SOCIOLOGY) NT *SOCIAL WELFARE NT *SOCIOMETRICS SOCIOMETRICS BT *SOCIOLOGY NT PUBLIC OPINION SOCKS BT *FOOTWEAR SODIUM BT *ALKALI METALS NT SULFOBROMOPHTHALEIN SODIUM SODIUM ALLOYS BT *ALKALI METAL ALLOYS SODIUM AZIDES BT *AZIDES BT *SODIUM COMPOUNDS SODIUM BOROHYDRIDES BT *BOROHYDRIDES BT *SODIUM COMPOUNDS SODIUM CARBONATES BT *CARBONATES BT *SODIUM COMPOUNDS SODIUM CEPHALOTHIN BT *ANTIBIOTICS SODIUM CHLORIDE BT *CHLORIDES BT *SALTS BT *SODIUM COMPOUNDS SODIUM COLISTIMETHATE BT *ANTIBIOTICS SODIUM COMPOUNDS UFC BORAX BT *ALKALI METAL COMPOUNDS NT SODIUM AZIDES NT SODIUM BOROHYDRIDES NT SODIUM CARBONATES NT SODIUM CHLORIDE NT SODIUM HYDROXIDE NT SODIUM NITRATES NT SODIUM PALMITATE NT SODIUM SILICATES SODIUM GRAPHITE REACTORS SODIUM-COOLED, GRAPHITE-MODERATED REACTO RS. BT *GRAPHITE MODERATED REACTORS BT *HETEROGENEOUS REACTORS BT *LIQUID METAL COOLED REACTORS SODIUM HYDROXIDE BT *HYDROXIDES BT *SODIUM COMPOUNDS SODIUM NITRATES BT *NITRATES BT *SODIUM COMPOUNDS SODIUM NITRITE BT *NITRITES SODIUM PALMITATE BT *SODIUM COMPOUNDS SODIUM SILICATES BT *SILICATES BT *SODIUM COMPOUNDS SODIUM SULFATES BT *SULFATES SOFT LANDINGS BT LANDING SOFT TISSUES BT TISSUES(BIOLOGY) SOFT X RAYS BT *X RAYS SOFTENING NT MACERATING SOFTENING POINTS BT *THERMOPHYSICAL PROPERTIES SOFTWARE(COMPUTERS) use COMPUTER PROGRAMS SOFTWARE ENGINEERING THE SYSTEMATIC APPROACH TO THE DEVELOPME NT, OPERATION, MAINTENANCE, AND RETIREME NT OF COMPUTER PROGRAMS. BT COMPUTER PROGRAMS BT *SYSTEMS ENGINEERING NT COMPUTER BENCHMARKING NT SOFTWARE TOOLS SOFTWARE TOOLS BT *SOFTWARE ENGINEERING SOIL CHEMISTRY THE STUDY AND ANALYSIS OF THE INORGANIC AND ORGANIC COMPONENTS AND THE LIFE CYCL ES WITHIN SOILS. BT *GEOCHEMISTRY BT *SOIL SCIENCE SOIL CLASSIFICATION BT CLASSIFICATION BT *SOIL SCIENCE SOIL COMPACTION ANY PROCESS, SUCH AS BURIAL OR DESSICATI ON, BY WHICH A SOIL MASS LOSES PORE SPAC E AND BECOMES MORE DENSE. UF DENSIFICATION(SOILS) BT COMPACTING BT *SOIL MECHANICS NT SOIL SETTLEMENT SOIL CONSERVATION THE PREVENTION OR REDUCTION OF SOIL EROS ION AND DEPLETION BY PROTECTIVE MEASURES AGAINST WATER AND WIND DAMAGE. BT CONSERVATION SOIL CONSOLIDATION ANY PROCESS WHEREBY LOOSELY AGGREGATED, SOFT OR LIQUID EARTH MATERIALS BECOME FI RM AND COHERENT ROCK. BT *METAMORPHIC GEOLOGY SOIL DYNAMICS BT *DYNAMICS BT *SOIL MECHANICS SOIL EROSION BT *EROSION NT BEACH EROSION SOIL MECHANICS BT MECHANICS NT LANDSLIDES NT *SOIL COMPACTION NT SOIL DYNAMICS SOIL MODELS BT MODELS SOIL POLLUTION BT *POLLUTION NT SOIL REMEDIATION SOIL REMEDIATION A PROCESS OF REMOVING SOIL, TREATING IT TO REMOVE OR NEUTRALIZE CONTAMINANTS, AN D THEN REPLACING IT. BT *SOIL POLLUTION BT *WASTE TREATMENT SOIL RESISTANT PROPERTIES BT PHYSICAL PROPERTIES SOIL SCIENCE BT AGRICULTURE NT SOIL CHEMISTRY NT SOIL CLASSIFICATION SOIL SETTLEMENT THE GRADUAL DOWNWARD MOVEMENT OF AN ENGI NEERED STRUCTURE DUE TO COMPRESSION OF T HE SOIL BELOW THE FOUNDATION. UF SUBSISTANCE SOILS BT *SOIL COMPACTION BT *SOIL STRUCTURE INTERACTIONS SOIL STABILIZATION BT STABILIZATION SOIL STRUCTURE INTERACTIONS INTERACTIONS BETWEEN STRUCTURES AND THE SOILS IN WHICH THEY ARE EMBEDDED; ESPECI ALLY WHEN SUBJECTED TO STRUCTURAL LOADS SUCH AS THOSE FROM EARTHQUAKES OR EXPLOS IONS. BT INTERACTIONS NT SOIL SETTLEMENT SOIL SURVEYS BT *SURVEYING(GEOGRAPHIC) SOIL TESTS BT *TEST METHODS NT CONE PENETRATION TESTS NT CONSOLIDATION TESTS(SOILS) SOILS NT ALLUVIUM NT ARTIFICIAL SOILS NT CLAYEY SOILS NT COHESIONLESS SOILS NT *COHESIVE SOILS NT DIRT NT *FROZEN SOILS NT GRAVEL NT LATERITES NT LOAMS NT LOESS NT MUD NT OCEAN BOTTOM SOILS NT ORGANIC SOILS NT *SAND NT SATURATED SOILS NT SILT NT TUNDRA SOL GEL PROCESSES NT AEROGELS SOLANACEOUS ALKALOIDS use TROPANE ALKALOIDS SOLAR ACTIVITY NT *SOLAR DISTURBANCES NT SOLAR FLARES SOLAR ATMOSPHERE BT *SOLAR STRUCTURE BT *STELLAR ATMOSPHERES NT CHROMOSPHERE NT PHOTOSPHERE NT SOLAR CORONA SOLAR CELLS BT CELLS BT *SOLAR PANELS SOLAR COLLECTORS BT *SOLAR PANELS SOLAR CORONA BT CORONAS BT *SOLAR ATMOSPHERE SOLAR COSMIC RAYS BT *CORPUSCULAR RADIATION BT *COSMIC RAYS BT *SOLAR RADIATION SOLAR CYCLE BT CYCLES SOLAR DISTURBANCES BT SOLAR ACTIVITY NT CORONAL MASS EJECTIONS NT SOLAR FLARES NT SUNSPOTS SOLAR ECLIPSES BT *ECLIPSES SOLAR ENERGY BT *SOLAR RADIATION SOLAR FLARES BT SOLAR ACTIVITY BT *SOLAR DISTURBANCES SOLAR FURNACES BT *FURNACES SOLAR GENERATORS BT *ELECTRIC GENERATORS NT *SOLAR PANELS SOLAR HEATING BT HEATING SOLAR OBSERVATORIES BT *ASTRONOMICAL OBSERVATORIES SOLAR ORBITS BT *ORBITS NT PERIHELION SOLAR PANELS FLAT SURFACES CONTAINING NUMEROUS SOLAR CELLS THAT ARE USED ON ARTIFICIAL SATELL ITES AND SPACECRAFT FOR ELECTRIC POWER P RODUCTION. BT PANELS BT POWER EQUIPMENT BT *SOLAR GENERATORS NT SOLAR CELLS NT SOLAR COLLECTORS SOLAR PHYSICS BT *PHYSICS NT *SOLAR STRUCTURE SOLAR RADIATION UFC SUNBURN BT RADIATION NT SOLAR COSMIC RAYS NT SOLAR ENERGY NT SOLAR ULTRAVIOLET RADIATION NT SOLAR WIND NT SOLAR X RAYS NT SUNLIGHT SOLAR RADIATION PRESSURE use SOLAR WIND SOLAR RADIO MAPS BT MAPS BT *RADIO ASTRONOMY SOLAR ROCKETS ROCKET ENGINES THAT OPERATE BY CONVERTIN G SOLAR ENERGY. BT *ROCKET ENGINES SOLAR SAILS SOLAR SATELLITES BT *ARTIFICIAL SATELLITES SOLAR SPECTRUM UF FRAUNHOFER LINES BT *ELECTROMAGNETIC SPECTRA SOLAR STRUCTURE BT *SOLAR PHYSICS NT *SOLAR ATMOSPHERE SOLAR SYSTEM BT *ASTRONOMICAL BODIES NT ASTEROIDS NT COMETS NT *METEOROIDS NT *PLANETARY SATELLITES NT *PLANETS NT *SUN SOLAR ULTRAVIOLET RADIATION BT *SOLAR RADIATION BT *ULTRAVIOLET RADIATION SOLAR WIND UF SOLAR RADIATION PRESSURE BT *PLASMAS(PHYSICS) BT *SOLAR RADIATION SOLAR X RAYS BT *SOLAR RADIATION BT *X RAYS SOLARIZATION SOLDERED JOINTS BT JOINTS SOLDERING BT *THERMAL JOINING SOLDERING ALLOYS BT ALLOYS NT SILVER SOLDERS SOLDERING FLUXES BT FLUXES(FUSION) SOLDIERS use ARMY PERSONNEL SOLENOID VALVES BT VALVES SOLENOIDS BT *ELECTROMAGNETS SOLID BODIES BT BODIES BT SOLIDS SOLID DELAY LINES use DELAY LINES and SOLID STATE ELECTRONICS SOLID ELECTROLYTES BT *ELECTROLYTES SOLID FILM LUBRICANTS BT *SOLID LUBRICANTS SOLID FUELS BT FUELS NT SOLID JET ENGINE FUELS SOLID JET ENGINE FUELS BT *JET ENGINE FUELS BT *SOLID FUELS SOLID LUBRICANTS UF DRY FILM LUBRICANTS BT LUBRICANTS NT SOLID FILM LUBRICANTS SOLID PHASES BT PHASE BT SOLIDS NT SOLIDIFIED GASES NT VITREOUS STATE SOLID PROPELLANT ROCKET ENGINES BT *ROCKET ENGINES NT DUAL THRUST ROCKET ENGINES NT JATOS NT SEGMENTED ROCKET ENGINES SOLID PROPELLANTS BT PROPELLANTS NT COMPOSITE PROPELLANTS NT *SOLID ROCKET PROPELLANTS SOLID ROCKET FUELS BT *ROCKET FUELS SOLID ROCKET OXIDIZERS BT OXIDIZERS SOLID ROCKET PROPELLANT BINDERS BT BINDERS SOLID ROCKET PROPELLANT PLASTICIZERS BT *PLASTICIZERS SOLID ROCKET PROPELLANTS BT *ROCKET PROPELLANTS BT *SOLID PROPELLANTS NT DOUBLE BASE ROCKET PROPELLANTS NT ROCKET PROPELLANT GRAINS SOLID SOLUTIONS BT *SOLUTIONS(MIXTURES) SOLID STATE CHEMISTRY BT *CHEMISTRY SOLID STATE ELECTRONICS UFC SOLID DELAY LINES BT ELECTRONICS NT *SEMICONDUCTOR DEVICES NT *SEMICONDUCTORS SOLID STATE LASERS BT *LASERS NT *GLASS LASERS NT RUBY LASERS NT *SEMICONDUCTOR LASERS NT VERTICAL CAVITY SURFACE EMITTING LASERS NT YAG LASERS SOLID STATE PHYSICS BT *PHYSICS NT SPIN WAVES SOLID WASTES BT WASTES NT *SLUDGE NT *SPOIL SOLIDIFICATION BT *PHASE TRANSFORMATIONS SOLIDIFIED GASES BT *GASES BT *SOLID PHASES SOLIDS NT SOLID BODIES NT *SOLID PHASES SOLIONS BT DETECTORS SOLITONS SOLITARY WAVES WHICH CAN TRAVEL UNCHANGE D FOR LONG DISTANCES AND CAN COLLIDE WIT H EACH OTHER AND STILL RETAIN THEIR SHAP E AND VELOCITY. CAN BE PURELY MATHEMATI CAL OR REFER TO CHEMICAL PROCESSES, ELEC TRONIC EFFECTS, HYDRODYNAMICS, ETC. BT WAVES SOLUBILITY BT PHYSICAL PROPERTIES NT IONIC STRENGTH NT MISCIBILITY SOLUTES BT *SOLUTIONS(MIXTURES) NT ORGANIC SOLUTES SOLUTION HEAT TREATMENT BT HEAT TREATMENT SOLUTIONS(GENERAL) NT *SOLUTIONS(MIXTURES) SOLUTIONS(MIXTURES) BT MIXTURES BT SOLUTIONS(GENERAL) NT *AQUEOUS SOLUTIONS NT AZEOTROPES NT BUFFERS(CHEMISTRY) NT ELECTROPLATING SOLUTIONS NT SALINE SOLUTION NT SOLID SOLUTIONS NT *SOLUTES NT SOLVATES NT *SOLVENTS SOLVATES BT *SOLUTIONS(MIXTURES) SOLVATION BT *CHEMICAL REACTIONS NT HYDRATION SOLVENT ACTION use SOLVENT EXTRACTION SOLVENT DYES BT *DYES SOLVENT EXTRACTION UF SOLVENT ACTION BT SEPARATION SOLVENTLESS VARNISHES BT *VARNISHES SOLVENTS SUBSTANCES CAPABLE OF DISSOLVING OTHER S UBSTANCES. BT *SOLUTIONS(MIXTURES) NT CARBON REMOVING COMPOUNDS NT ORGANIC SOLVENTS NT PAINT REMOVERS NT PAINT THINNERS SOLVOLYSIS BT *CHEMICAL REACTIONS NT HYDROLYSIS SOMALIA AN INDEPENDENT REPUBLIC ON AFRICA'S EAST COAST. BT *EAST AFRICA SOMAN use GD AGENT SONAR THEORETICAL OR GENERAL CONCEPTS RELATING TO SONIC AND ULTRASONIC UNDERWATER DETE CTION, RANGING, SOUNDING, AND COMMUNICAT ION. UFC EARLY WARNING SONAR NT BIOSONAR NT BISTATIC SONAR NT CHIRP SONAR NT DOPPLER SONAR NT HYDROGRAPHIC SONAR NT PASSIVE SONAR NT SCANNING SONAR NT *SEARCH SONAR NT *SONAR EQUIPMENT NT SYNTHETIC APERTURE SONAR NT *TOWED SONAR SONAR ARRAYS BT *ACOUSTIC ARRAYS BT *SONAR EQUIPMENT SONAR BEACONS BT *BEACONS BT *SONAR EQUIPMENT SONAR DOMES BT *DOMES(STRUCTURAL FORMS) BT *SONAR EQUIPMENT SONAR ECHOES BT ECHOES BT *SONAR SIGNALS SONAR EQUIPMENT UFC SONAR IDENTIFICATION SYSTEMS BT ACOUSTIC EQUIPMENT BT SONAR NT SONAR ARRAYS NT SONAR BEACONS NT SONAR DOMES NT SONAR RECEIVERS NT SONAR SOUND ANALYZERS NT SONAR TRANSDUCERS SONAR IDENTIFICATION SYSTEMS use IDENTIFICATION SYSTEMS and SONAR EQUIPMENT SONAR IMAGES GEOMETRIC SPACE FIGURES OF AN ACOUSTIC O PTICAL SYSTEM GENERATED AND COMPOSED OF ACOUSTIC FOCI. BT *ACOUSTIC IMAGES SONAR INTERCEPTION BT INTERCEPTION SONAR PERSONNEL BT *NAVAL PERSONNEL SONAR PROJECTORS UF SONAR TRANSMITTERS BT *UNDERWATER SOUND GENERATORS NT PINGERS SONAR PULSES BT PULSES BT *SONAR SIGNALS SONAR RECEIVERS BT RECEIVERS BT *SONAR EQUIPMENT SONAR RECEPTION BT RECEPTION SONAR SIGNALS BT *UNDERWATER SOUND SIGNALS NT SONAR ECHOES NT SONAR PULSES SONAR SOUND ANALYZERS BT *SONAR EQUIPMENT BT *SOUND ANALYZERS SONAR TARGETS BT TARGETS SONAR TRANSDUCERS BT *SONAR EQUIPMENT BT TRANSDUCERS SONAR TRANSMITTERS use SONAR PROJECTORS SONGS use MUSIC SONIC BOOM BT *AERODYNAMIC NOISE BT *SHOCK WAVES SONIC CAMERAS BT *CAMERAS SONIC DECOMPRESSION BT DECOMPRESSION SONIC FATIGUE BT *FATIGUE(MECHANICS) SONOBUOYS BT *ACOUSTIC DETECTORS BT *BUOYS BT *RADIO EQUIPMENT SONOGRAMS BT *ACOUSTIC IMAGES SOOT BT COMBUSTION PRODUCTS SORGHUM BT *FARM CROPS SORPTION NT *ABSORPTION NT *ADSORPTION SORTING BT SEPARATION SORTING MACHINES BT MACHINES SOUND BT ACOUSTICS NT AUDIO TONES NT *NOISE(SOUND) NT *ULTRASONICS NT *UNDERWATER SOUND SOUND ANALYZERS BT ANALYZERS NT SONAR SOUND ANALYZERS SOUND EQUIPMENT use ACOUSTIC EQUIPMENT SOUND GENERATORS BT ACOUSTIC EQUIPMENT BT GENERATORS NT ACOUSTIC HORNS NT SOUND REPRODUCTION SYSTEMS NT TUNING FORKS NT *UNDERWATER SOUND GENERATORS SOUND INSULATION use ACOUSTIC INSULATION SOUND MOTION PICTURE PROJECTORS BT *MOTION PICTURE PROJECTORS SOUND PITCH UF PITCH(ACOUSTIC) BT *ACOUSTIC PROPERTIES SOUND POWERED TELEPHONES BT *TELEPHONE SYSTEMS SOUND PRESSURE BT PRESSURE SOUND RANGING BT RANGE FINDING NT ECHO RANGING SOUND REPRODUCTION SYSTEMS BT REPRODUCTION BT *SOUND GENERATORS SOUND SIGNALS use ACOUSTIC SIGNALS SOUND TRANSMISSION BT *ACOUSTIC PROPERTIES BT *WAVE PROPAGATION SOUND WAVES BT *ACOUSTIC WAVES SOUNDING NT ATMOSPHERIC SOUNDING SOUNDING ROCKETS BT ROCKETS SOUNDPROOFING use ACOUSTIC INSULATION SOUNDS(WATERWAYS) BT GEOGRAPHIC AREAS BT *WATERWAYS NT BLOCK ISLAND SOUND NT LONG ISLAND SOUND NT PUGET SOUND SOUP BT FOOD SOURCES SOUTH(DIRECTION) BT ORIENTATION(DIRECTION) SOUTH AFRICA UF UNION OF SOUTH AFRICA BT *SUBSAHARAN AFRICA SOUTH AMERICA BT *LATIN AMERICA NT ARGENTINA NT BOLIVIA NT BRAZIL NT CHILE NT *COLOMBIA NT ECUADOR NT FRENCH GUIANA NT GUYANA NT PARAGUAY NT PERU NT SURINAM NT URUGUAY NT VENEZUELA SOUTH ASIA BT *ASIA NT AFGHANISTAN NT BANGLADESH NT INDIA NT PAKISTAN NT *SOUTHEAST ASIA NT *SOUTHWEST ASIA NT SRI LANKA SOUTH ATLANTIC OCEAN BT *ATLANTIC OCEAN SOUTH CAROLINA BT *UNITED STATES SOUTH CHINA SEA BT *NORTH PACIFIC OCEAN NT TONKIN GULF SOUTH DAKOTA BT *UNITED STATES SOUTH KOREA BT *KOREA SOUTH PACIFIC OCEAN BT *PACIFIC OCEAN SOUTH VIETNAM BT *VIETNAM NT MEKONG DELTA SOUTHEAST ASIA BT *SOUTH ASIA NT BORNEO NT BURMA NT CAMBODIA NT *INDONESIA NT LAOS NT *MALAYSIA NT NEW GUINEA NT PHILIPPINES NT SINGAPORE NT THAILAND NT *VIETNAM SOUTHERN EUROPE BT *EUROPE SOUTHERN HEMISPHERE BT GEOGRAPHIC AREAS SOUTHWEST ASIA BT *SOUTH ASIA NT *ARABIA NT ARMENIA NT AZERBAIJAN NT GEORGIA(REPUBLIC) NT IRAN NT IRAQ NT ISRAEL NT JORDAN NT KAZAKHSTAN NT KIRGYZIA NT LEBANON NT SINAI NT SYRIA NT TAJIKISTAN NT TURKMENISTAN NT UZBEKISTAN SOVIET UNION use USSR SOY PROTEIN BT PROTEINS SOYBEANS BT *FARM CROPS SPACE(ROOM) NT *ENVELOPE(SPACE) SPACE BASED OPERATING FROM OUTSIDE THE LIMITS OF THE EARTH'S ATMOSPHERE. SPACE BIOLOGY STUDIES OF ORGANISMS OUTSIDE THE EARTH'S ATMOSPHERE. FOR STUDIES DIRECTED PRIMA RILY TOWARD DETERMINING THE EFFECTS OF T HE SPACE ENVIRONMENT, SPACE FLIGHT, ETC. , ON MAN, SEE AEROSPACE MEDICINE. UF ASTROBIOLOGY UF BIOASTRONAUTICS BT *BIOLOGY BT SPACE SCIENCES SPACE BUOYS BT SPACECRAFT SPACE CAPSULES UF CAPSULES(SPACECRAFT) BT SPACECRAFT SPACE CHARGE BT *ELECTRIC CHARGE SPACE COMMUNICATIONS UF ASTRO COMMUNICATION SYSTEMS BT *TELECOMMUNICATIONS NT COMMUNICATION SATELLITES NT SATELLITE COMMUNICATIONS SPACE CREWS BT *CREWS NT ASTRONAUTS SPACE DEFENSE ALL DEFENSIVE MEASURES DESIGNED TO DESTR OY ATTACKING ENEMY VEHICLES (INCLUDING M ISSILES) WHILE IN SPACE, OR TO NULLIFY O R REDUCE THE EFFECTIVENESS OF SUCH ATTAC K. BT DEFENSE SYSTEMS BT *SPACE WARFARE NT ANTISATELLITE DEFENSE SYSTEMS NT SPACECRAFT DEFENSE SYSTEMS SPACE DIVERSITY COMMUNICATIONS BT COMMUNICATION AND RADIO SYSTEMS BT *MULTIPATH TRANSMISSION BT *RADIO TRANSMISSION SPACE ENVIRONMENTAL CHAMBERS use SPACE SIMULATION CHAMBERS SPACE ENVIRONMENTS BT *AEROSPACE ENVIRONMENTS NT DEEP SPACE NT INTERPLANETARY SPACE NT INTERSTELLAR MATTER NT INTERSTELLAR SPACE NT LUNAR ENVIRONMENTS NT OUTER SPACE SPACE EXPLORATION NT *LUNAR EXPLORATION SPACE FLIGHT BT FLIGHT NT EXTRAVEHICULAR ACTIVITY SPACE HEATERS BT *AIR HEATERS BT HEATERS NT AIRCRAFT HEATERS NT RADIANT HEATING PANELS NT VEHICLE HEATERS SPACE LAUNCHED BT LAUNCHING SPACE MAINTENANCE BT MAINTENANCE SPACE MISSIONS BT MISSIONS SPACE NAVIGATION BT NAVIGATION SPACE OBJECTS BT *ASTRONOMICAL BODIES SPACE PERCEPTION BT *PERCEPTION BT *PSYCHOPHYSIOLOGY SPACE PROBES BT SPACECRAFT NT LUNAR PROBES NT MARS PROBES NT VENUS PROBES SPACE PROPULSION BT PROPULSION SYSTEMS NT SPACECRAFT NUCLEAR PROPULSION SPACE RATIONS BT *RATIONS SPACE SCIENCES NT AEROSPACE MEDICINE NT *ASTRONAUTICS NT ASTROPHYSICS NT COSMOLOGY NT *PLANETOLOGY NT SPACE BIOLOGY NT SPACE TECHNOLOGY SPACE SHUTTLES BT *SPACE TRANSPORTATION BT SPACECRAFT SPACE SIMULATION CHAMBERS UF SPACE ENVIRONMENTAL CHAMBERS BT CHAMBERS BT *SIMULATORS SPACE STATIONS EXTRATERRESTRIAL BASES ON MANMADE PLATFO RMS, RATHER THAN THOSE ESTABLISHED ON NA TURAL ASTRONOMICAL BODIES. BT *MANNED SPACECRAFT BT *STATIONS SPACE SURVEILLANCE GROUND-BASED SYSTEMS FOR THE DETECTION A ND TRACKING OF OBJECTS IN SPACE. BT SPACE SYSTEMS BT SURVEILLANCE SPACE SYSTEMS NT SPACE SURVEILLANCE SPACE TECHNOLOGY BT SPACE SCIENCES SPACE TO SPACE SPACE TO SURFACE SPACE TOOLS BT TOOLS SPACE TRANSPORTATION BT TRANSPORTATION NT SPACE SHUTTLES SPACE TUGS BT SPACECRAFT SPACE VEHICLES use SPACECRAFT SPACE WARFARE BT WARFARE NT *SPACE DEFENSE SPACE WEAPONS BT *WEAPONS SPACEBORNE SPACECRAFT UF SPACE VEHICLES UF SPACESHIPS NT *AEROSPACE CRAFT NT *ARTIFICIAL SATELLITES NT INTERCEPTOR SPACECRAFT NT LUNAR CRAFT NT *MANNED SPACECRAFT NT RECOVERABLE SPACECRAFT NT RENDEZVOUS SPACECRAFT NT SPACE BUOYS NT SPACE CAPSULES NT *SPACE PROBES NT SPACE SHUTTLES NT SPACE TUGS NT *SPACECRAFT COMPONENTS NT UNMANNED SPACECRAFT SPACECRAFT ANTENNAS BT ANTENNAS BT *SPACECRAFT COMPONENTS NT SATELLITE ANTENNAS SPACECRAFT CABINS UF SPACESHIP CABINS BT *SPACECRAFT COMPONENTS SPACECRAFT CAMERAS BT *CAMERAS SPACECRAFT CHARGING ELECTRIC CHARGE INDUCTION UPON THE SURFA CE OF A SPACECRAFT BY MAGNETOSPHERIC PLA SMAS OR OTHER ION SOURCES. BT *ELECTRIC CHARGE SPACECRAFT COMPONENTS BT SPACECRAFT NT *SPACECRAFT ANTENNAS NT SPACECRAFT CABINS NT SPACECRAFT SEATS SPACECRAFT DEBRIS BT DEBRIS SPACECRAFT DEFENSE SYSTEMS SYSTEMS DESIGNED FOR THE PROTECTION OR S ELF-DEFENSE OF SPACECRAFT. BT *SPACE DEFENSE SPACECRAFT DOCKING BT DOCKING SPACECRAFT NUCLEAR PROPULSION BT *NUCLEAR PROPULSION BT *SPACE PROPULSION SPACECRAFT SEATS UF SPACESHIP SEATS BT SEATS BT *SPACECRAFT COMPONENTS SPACECRAFT TRAJECTORIES BT *TRAJECTORIES NT INTERPLANETARY TRAJECTORIES NT LUNAR TRAJECTORIES SPACED ARMOR BT *ARMOR SPACERS NT BUSHINGS NT INSERTS NT WASHERS(SPACERS) SPACESHIP CABINS use SPACECRAFT CABINS SPACESHIP SEATS use SPACECRAFT SEATS SPACESHIPS use SPACECRAFT SPAIN BT *EUROPEAN COMMUNITIES BT *IBERIAN PENINSULA NT GIBRALTAR SPALLATION THE EJECTION OF PARTICLES AS THE RESULT OF HIGH ENERGY BOMBARDMENT. SPANISH LANGUAGE BT *FOREIGN LANGUAGES SPAR BUOYS BT *BUOYS SPARE PARTS BT LOGISTICS BT PARTS BT *SUPPLIES SPARK CHAMBERS BT *IONIZATION CHAMBERS SPARK GAPS BT ELECTRODES SPARK IGNITION BT *IGNITION SPARK IGNITION ENGINES BT *INTERNAL COMBUSTION ENGINES SPARK MACHINING UF ELECTROSPARK MACHINING BT *ELECTROEROSIVE MACHINING SPARK PLUGS BT IGNITION SYSTEMS SPARK SHADOWGRAPH PHOTOGRAPHY PRODUCTION OF PHOTOGRAPHIC IMAGES RESEMB LING SHADOWS, IN WHICH AN ELECTRIC SPARK DISCHARGE IS TRIGGERED BY PASSAGE OF A PROJECTILE OR OTHER RAPIDLY MOVING OBJEC TS. BT *HIGH SPEED PHOTOGRAPHY SPARKS BT *ELECTRIC DISCHARGES SPARS BT *STRUCTURAL COMPONENTS SPARSE MATRIX BT *MATRICES(MATHEMATICS) SPASM use CONTRACTION and MUSCLES SPATIAL DISTRIBUTION BT DISTRIBUTION NT DISPERSION RELATIONS SPATIAL FILTERING SPECIAL FORCES SMALL MULTIPURPOSE MILITARY DETACHMENTS TRAINED FOR UNUSUAL OR UNCONVENTIONAL OP ERATIONS SUCH AS THE TRAINING, ORGANIZIN G, SUPPLYING, DIRECTING AND CONTROLLING INDIGENOUS FORCES IN GUERILLA WARFARE AN D COUNTERINSURGENCY OPERATIONS, AND TO C ONDUCT THEIR OWN UNCONVENTIONAL WARFARE OPERATIONS. BT *SPECIAL OPERATIONS FORCES SPECIAL FUNCTIONS(MATHEMATICS) UF BOLTZMAN H-FUNCTIONS UF BOOLEAN FUNCTIONS UF BOREL FUNCTIONS UF BOUSSINESQ-PAPKOVICH STRESS FUNCTION UF CICALA FUNCTIONS UF DIRAC DELTA FUNCTIONS UF ERROR FUNCTIONS UF E-FUNCTIONS UF GAMMA FUNCTIONS UF HANKEL FUNCTIONS UF HERMITE FUNCTIONS UF HYPERBOLIC FUNCTIONS UF INVERSE HYPERBOLIC FUNCTIONS UF KUMMER FUNCTIONS UF MACROBERT'S E-FUNCTIONS UF MATHIEU'S FUNCTION UF NEWMAN'S FUNCTION UF Q FUNCTIONS UF WHITTAKER FUNCTIONS UF ZETA FUNCTION BT *COMPLEX VARIABLES BT *FUNCTIONS(MATHEMATICS) NT BESSEL FUNCTIONS NT DELTA FUNCTIONS NT EXPONENTIAL FUNCTIONS NT GREENS FUNCTIONS NT HYPERGEOMETRIC FUNCTIONS NT LAGUERRE FUNCTIONS NT LEGENDRE FUNCTIONS NT LOGARITHM FUNCTIONS NT MONOTONE FUNCTIONS NT SPHERICAL HARMONICS NT STEP FUNCTIONS SPECIAL OPERATIONS FORCES BT *MILITARY FORCES(UNITED STATES) NT SEAL TEAMS NT SPECIAL FORCES SPECIALISTS BT *ENLISTED PERSONNEL SPECIALIZATION SPECIFIC GRAVITY BT *DENSITY SPECIFIC HEAT BT *THERMOPHYSICAL PROPERTIES SPECIFIC IMPULSE BT THRUST SPECIFIC ROTATION use MOLECULAR ROTATION SPECIFIC VOLUME BT PHYSICAL PROPERTIES SPECIFICATIONS BT STANDARDS SPECKLE INTERFEROMETRY THE USE OF SPECKLE PATTERNS IN THE STUDY OF OBJECT DISPLACEMENT, VIBRATION AND D ISTORTION USED PARTICULARLY IN OBTAINING DIFFRACTION LIMITED IMAGES OF STELLAR O BJECTS. BT INTERFEROMETRY SPECTRA BT DIFFRACTION NT CONTINUOUS SPECTRA NT *ELECTROMAGNETIC SPECTRA NT *PARTICLE SPECTRA NT POWER SPECTRA NT SHOCK SPECTRA NT *SPECTRAL LINES NT VIBRATIONAL SPECTRA SPECTRAL EMITTANCE BT EMITTANCE SPECTRAL ENERGY DISTRIBUTION BT DISTRIBUTION SPECTRAL LINES BT *SPECTRA NT COLLISION BROADENING SPECTROGRAPHIC CAMERAS BT *CAMERAS SPECTROGRAPHS BT *MEASURING INSTRUMENTS SPECTROGRAPHY SPECTROHELIOGRAPHS BT *ASTRONOMICAL CAMERAS SPECTROMETERS BT *MEASURING INSTRUMENTS NT FOURIER SPECTROMETERS NT INFRARED SPECTROMETERS NT MASS SPECTROMETERS NT *NUCLEAR RADIATION SPECTROMETERS NT ULTRAVIOLET SPECTROMETERS SPECTROMETRY NT MASS SPECTROMETRY SPECTROPHONES SPECTROPHOTOMETERS UFC MICROSPECTROPHOTOMETERS BT *RADIATION MEASURING INSTRUMENTS BT *SPECTRUM ANALYZERS NT INFRARED SPECTROPHOTOMETERS NT ULTRAVIOLET SPECTROPHOTOMETERS SPECTROPHOTOMETRY BT PHOTOMETRY BT SPECTROSCOPY SPECTRORADIOMETERS BT *RADIOMETERS SPECTROSCOPY NT ATOMIC SPECTROSCOPY NT *ELECTRON SPECTROSCOPY NT *EMISSION SPECTROSCOPY NT FOURIER SPECTROSCOPY NT INFRARED SPECTROSCOPY NT LASER SPECTROSCOPY NT *MASS SPECTROSCOPY NT *MOLECULAR SPECTROSCOPY NT *NUCLEAR RADIATION SPECTROSCOPY NT PHOTOFRAGMENT SPECTROSCOPY NT *RADIOFREQUENCY SPECTROSCOPY NT SPECTROPHOTOMETRY NT ULTRAVIOLET SPECTROSCOPY NT X RAY PHOTOELECTRON SPECTROSCOPY NT X RAY SPECTROSCOPY SPECTRUM ANALYSIS NT CEPSTRUM TECHNIQUE NT MULTISPECTRAL SPECTRUM ANALYZERS UFC MICROWAVE SPECTRUM ANALYZERS UFC RADIOFREQUENCY SPECTRUM ANALYZERS UFC ULTRASONIC SPECTRUM ANALYZERS UFC ULTRAVIOLET SPECTRUM ANALYZERS BT ANALYZERS BT *OPTICAL INSTRUMENTS NT *SPECTROPHOTOMETERS SPECTRUM SIGNATURES BT SIGNATURES SPECULAR REFLECTION BT REFLECTION NT GLARE SPEECH BT *LINGUISTICS NT *INTELLIGIBILITY NT *SPEECH ANALYSIS NT *SPEECH ARTICULATION NT SPEECH COMPRESSION NT SPEECH REPRESENTATION NT SPEECH SCRAMBLING NT SPEECH THERAPY NT SPEECH TRANSMISSION SPEECH ANALYSIS BT *SPEECH NT DIALECTS NT VOICEPRINTS SPEECH ARTICULATION BT *SPEECH NT *PHONEMES NT PHONETICS SPEECH COMPRESSION BT COMPRESSION BT *SPEECH SPEECH DISCRIMINATION use SPEECH RECOGNITION SPEECH RECOGNITION UF SPEECH DISCRIMINATION BT *INTELLIGIBILITY SPEECH REPRESENTATION BT *SPEECH SPEECH SCRAMBLING ALTERATION OF THE AUDIO FREQUENCIES OF S PEECH BEFORE TRANSMISSION IN ORDER TO PR EVENT UNAUTHORIZED RECEPTION. BT *SPEECH SPEECH THERAPY BT *SPEECH BT *THERAPY SPEECH TRANSMISSION BT *SPEECH SPEED use VELOCITY SPEED BRAKE FLAPS use AIR BRAKE FLAPS SPEED REGULATORS UF GOVERNORS UFC CONSTANT SPEED DRIVES BT *REGULATORS NT ELECTRIC GOVERNORS SPERMATOGENESIS BT *FERTILITY SPHENOID SINUS use PARANASAL SINUSES SPHERES BT *BODIES OF REVOLUTION BT *CONVEX BODIES NT MICROSPHERES SPHERICAL ASTRONOMY BT *ASTRONOMY SPHERICAL HARMONICS SOLUTIONS OF LAPLACE'S EQUATION IN SPHER ICAL COORDINATES. BT *SPECIAL FUNCTIONS(MATHEMATICS) SPHERICAL WAVE FUNCTIONS use SPHERICAL WAVES and WAVE FUNCTIONS SPHERICAL WAVES WAVES WHOSE EQUIFACE SURFACES FORM A FAM ILY OF CONCENTRIC SPHERES. THE DIRECTIO N OF TRAVEL IS ALWAYS PERPENDICULAR TO T HE SURFACES OF THE SPHERE. UFC SPHERICAL WAVE FUNCTIONS BT WAVES SPHERICS use ATMOSPHERICS SPHEROMETERS BT *OPTICAL INSTRUMENTS SPHERULITES BT *CRYSTALS SPICES use CONDIMENTS SPIDERS BT *ARACHNIDA SPIKE ANTENNAS use MONOPOLE ANTENNAS SPIKES BT GEOMETRIC FORMS SPILLING NT OIL SPILLS SPILLWAYS A PASSAGEWAY OR CHANNEL TO CARRY OFF EXC ESS WATER, AS FROM A RESERVOIR OR DAM. SPIN COATINGS BT COATINGS SPIN DOWN SPIN FLIP LASERS BT *LASERS SPIN RECOVERY BT *FLIGHT MANEUVERS SPIN RECOVERY PARACHUTES BT PARACHUTES SPIN RESONANCE BT *RESONANCE NT ELECTRON SPIN RESONANCE SPIN SCAN RADAR BT RADAR SPIN STABILIZATION BT STABILIZATION SPIN STABILIZED AMMUNITION BT *AMMUNITION NT FLECHETTES NT SPIN STABILIZED ROCKETS SPIN STABILIZED ROCKETS BT ROCKETS BT *SPIN STABILIZED AMMUNITION SPIN STATES BT ATOMIC PROPERTIES NT ISOSPIN SPIN WAVES BT *SOLID STATE PHYSICS SPINAL COLUMN UF SPINE UF VERTEBRAE BT *SKELETON SPINAL CORD BT *CENTRAL NERVOUS SYSTEM SPINDLES BT *RODS SPINE use SPINAL COLUMN SPINEL BT *GEMS(MINERALS) SPINNERS FAIRINGS THAT ARE FITTED COAXIALLY WITH, AND REVOLVE WITH, PROPELLERS. BT FAIRINGS SPINNING(INDUSTRIAL PROCESSES) BT *INDUSTRIAL ENGINEERING NT METAL SPINNING SPINNING(MOTION) BT *ANGULAR MOTION NT PRECESSION SPINODAL DECOMPOSITION BT *DECOMPOSITION SPINORS BT *DIFFERENTIAL GEOMETRY SPIRAL ANTENNAS BT *BROADBAND ANTENNAS SPIRAL-WRAP CONSTRUCTION use TAPE WOUND CONSTRUCTION SPIRILLACEAE UF DESULFOVIBRIO BT *PSEUDOMONADALES NT *VIBRIO SPIRILLUM CHOLERAE ASIATICAE use VIBRIO SPIRO COMPOUNDS BT *POLYCYCLIC COMPOUNDS SPIROCHAETA UF SPIROCHETES UF SPIROCHETOSIS BT *SPIROCHAETACEAE SPIROCHAETACEAE BT *SPIROCHAETALES NT SPIROCHAETA SPIROCHAETALES BT *BACTERIA NT *SPIROCHAETACEAE NT *TREPONEMATACEAE SPIROCHETES use SPIROCHAETA SPIROCHETOSIS use SPIROCHAETA SPIROMETRY BT *LUNG FUNCTION TESTS SPLASH BT WATER ENTRY SPLEEN UFC SPLEEN EXTRACT UFC SPLENECTOMY BT *HEMATOPOIETIC SYSTEM SPLEEN EXTRACT use SPLEEN and TISSUE EXTRACTS SPLENECTOMY use EXCISION and SPLEEN SPLENOMEGALY ENLARGEMENT OF THE SPLEEN. BT *SIGNS AND SYMPTOMS SPLICES BT JOINTS SPLICING TOOLS BT *SMALL TOOLS SPLINES BT FASTENINGS SPLINES(GEOMETRY) BT *GEOMETRY SPLIT FLAPS UF FOWLER FLAPS BT *FLAPS(CONTROL SURFACES) SPLITTING SPODUMENE BT *GEMS(MINERALS) NT EUCRYPTITE SPOIL BT *SOLID WASTES NT DREDGED MATERIALS SPOILERS BT *BOUNDARY LAYER CONTROL BT *FLAPS(CONTROL SURFACES) SPONGE PLASTICS use EXPANDED PLASTICS SPONGES UF PORIFERA UFC SURGICAL SPONGES BT *AQUATIC ANIMALS BT *INVERTEBRATES SPONTANEOUS COMBUSTION BT *COMBUSTION SPORADIC E LAYER use E REGION and IONIZATION SPORES UF SPOROGENESIS BT SEEDS NT POLLEN NT SPORULATION SPORICIDES use GERMICIDES SPOROGENESIS use SPORES SPORONTOCIDES BT *HERBICIDES SPOROZOA UF TELOSPORIDEA BT *PROTOZOA NT *EUCOCCIDIA NT *HEMOSPORIDIA NT TOXOPLASMA SPOROZOITES BT *MALARIA SPORTS use RECREATION SPORULATION BT *SPORES SPOT TESTS BT *TEST METHODS SPOT WELDING BT *ELECTRIC WELDING SPOT WELDS BT WELDS SPOTLIGHTS use LIGHTING EQUIPMENT SPOTTED FEVER use DISEASES and RICKETTSIA RICKETTSII SPOTTING CHARGES BT *EXPLOSIVE CHARGES BT PYROTECHNICS SPOTTING RIFLES BT *ARTILLERY BT *SMALL ARMS SPOTTING ROUNDS BT *AMMUNITION SPOUSAL ABUSE use DOMESTIC VIOLENCE SPRAY FORMING BT FABRICATION SPRAY GUNS BT SPRAYERS SPRAY NOZZLES BT NOZZLES SPRAY TANKS BT *TANKS(CONTAINERS) SPRAYERS NT SPRAY GUNS SPRAYS BT FLUIDS NT FUEL SPRAYS SPREAD F SMALL SCALE IRREGULARITIES OF IONIZATION SEEN ON IONOGRAMS; DESCRIBED AS RANGE S PREADING AND FREQUENCY SPREADING. BT *F REGION SPREAD SPECTRUM BT *FREQUENCY DIVERSITY SPREADSHEET SOFTWARE BT COMPUTER PROGRAMMING SPRING SEASON BT SEASONS SPRINGS BT *MECHANICAL COMPONENTS NT AIR SPRINGS NT HELICAL SPRINGS NT LEAF SPRINGS SPRINGS(WATER) BT *WATER SUPPLIES SPRINKLERS SPROCKETS BT *MECHANICAL COMPONENTS NT DRIVE SPROCKETS SPURIOUS EFFECTS SPUTTERING BT *EROSION SQUAD LEVEL ORGANIZATIONS BT *PLATOON LEVEL ORGANIZATIONS SQUADRONS BT *MILITARY ORGANIZATIONS SQUARE ROOTS BT *NUMBER THEORY SQUARE WAVES BT WAVES SQUELCH BT *NOISE REDUCTION SQUIBS use EXPLOSIVES INITIATORS SQUIDS use CEPHALOPODA SQUINT MODE SQUIRREL MONKEYS BT *MONKEYS SQUIRRELS BT *RODENTS SRI LANKA BT *INDIAN OCEAN ISLANDS BT *SOUTH ASIA STABILITY NT *AERODYNAMIC STABILITY NT *COMBUSTION STABILITY NT SLOPE STABILITY NT STATIC STABILITY NT THERMAL STABILITY STABILIZATION ALTERATION OF VARIABLES IN A SYSTEM TO A CHIEVE STABILITY. FOR EQUIPMENT USED TO PRODUCE THIS ALTERATION, SEE STABILIZATI ON SYSTEMS. NT SOIL STABILIZATION NT SPIN STABILIZATION NT *STABILIZATION SYSTEMS STABILIZATION SYSTEMS UF EQUILIBRATORS BT STABILIZATION NT FREQUENCY STABILIZERS NT GYRO STABILIZERS NT HORIZONTAL STABILIZERS NT STABILIZED PLATFORMS NT VERTICAL STABILIZERS STABILIZED PLATFORMS UF INERTIAL PLATFORMS BT PLATFORMS BT *STABILIZATION SYSTEMS STABLE FLIES use MUSCIDAE STABLE ISOTOPES BT *ISOTOPES NT DEUTERIUM STACK GASES use FLUE GASES STACKING BT HANDLING STADIAMETERS use OPTICAL SIGHTS STAGING STAGNATION NT STAGNATION POINT NT STAGNATION PRESSURE NT STAGNATION TEMPERATURE STAGNATION POINT BT STAGNATION STAGNATION PRESSURE BT PRESSURE BT STAGNATION STAGNATION TEMPERATURE BT STAGNATION BT TEMPERATURE STAINLESS STEEL BT *CHROMIUM ALLOYS BT *STEEL STAKES use ANCHORS(STRUCTURAL) STALL WARNING INDICATORS BT *AIRSPEED INDICATORS BT *WARNING SYSTEMS STALLING THE LOSS OF EFFECTIVENESS OF SURFACES OR VEHICLES IN FLUID STREAMS THAT IS CAUSE D BY OPERATION AT AN ANGLE OF ATTACK GRE ATER THAN THAT CORRESPONDING TO MAXIMUM LIFT. BT *AERODYNAMIC LIFT STANDARD DEVIATION BT *STATISTICAL ANALYSIS STANDARDIZATION STANDARDS NT DESIGN CRITERIA NT FREQUENCY STANDARDS NT LIVING STANDARDS NT MILITARY STANDARDS NT SPECIFICATIONS NT TIME STANDARDS STANDBY EQUIPMENT NT STANDBY GENERATORS STANDBY GENERATORS UF AUXILIARY GENERATORS BT BACKUP SYSTEMS BT GENERATORS BT STANDBY EQUIPMENT STANDING WAVE INDICATORS BT TEST EQUIPMENT STANDING WAVE RATIOS BT RATIOS STANDING WAVES BT WAVES NT ROSSBY WAVES STANDOFF STANDOFF MISSILES AN AIR-TO-SURFACE MISSILE CARRIED BY STR ATEGIC BOMBERS FOR AIR DEFENSE SUPPRESSI ON PURPOSES OR TO STRIKE PRIMARY TARGETS . BT *AIR TO SURFACE MISSILES STANNATES BT *TIN COMPOUNDS STANNIDES BT *TIN COMPOUNDS STAPES use EAR STAPHYLOCOCCUS BT *MICROCOCCACEAE NT STAPHYLOCOCCUS AUREUS STAPHYLOCOCCUS AUREUS BT *STAPHYLOCOCCUS STAR TRACKERS BT *CELESTIAL GUIDANCE STAR WARS use STRATEGIC DEFENSE INITIATIVE STARCH GUM use DEXTRINS STARCHES BT *POLYSACCHARIDES STARFISHES BT *ECHINODERMATA STARK EFFECT BT *ATOMIC SPECTRA STARLIGHT BT *LOW LIGHT LEVELS NT *ZODIACAL LIGHT STARLIGHT SCOPES BT *IMAGE INTENSIFIERS(ELECTRONICS) STARS BT *ASTRONOMICAL BODIES NT B TYPE STARS NT BINARY STARS NT *CONSTELLATIONS NT DWARF STARS NT INFRARED STARS NT *NEUTRON STARS NT *STELLAR ATMOSPHERES NT *SUN NT *VARIABLE STARS NT WOLF RAYET STARS STARTING NT REACTOR START UP SOURCES NT RESTARTING STARVATION BT *STRESS(PHYSIOLOGY) STATE EQUATIONS use EQUATIONS OF STATE STATE GOVERNMENT BT *POLITICAL SCIENCE NT LOCAL GOVERNMENT STATE LAW BT LEGISLATION STATE OF THE ART STATIC(RADIOFREQUENCY) use RADIOFREQUENCY INTERFERENCE STATIC DISCHARGERS DEVICES, USUALLY OF RUBBER COVERED CLOTH , THAT DISCHARGE STATIC ELECTRICITY, AS FROM MOVING VEHICLES, AIRCRAFT, ETC. STATIC ELECTRICITY UF SURFACE CHARGE BT ELECTRICITY NT ELECTROSTATICS STATIC ELIMINATORS DEVICES THAT REDUCE THE EFFECT OF ATMOSP HERIC STATIC IN RADIO RECEIVERS. STATIC LOADS UF DEADWEIGHT BT LOADS(FORCES) STATIC PRESSURE BT PRESSURE NT HYDROSTATIC PRESSURE STATIC STABILITY BT STABILITY STATIC TESTS BT *TEST METHODS NT CAPTIVE TESTS STATIC TUBES use PRESSURE GAGES STATICS BT MECHANICS NT AEROSTATICS NT *HYDROSTATICS NT MAGNETOSTATICS STATIONARY STATIONARY PROCESSES use STATISTICAL PROCESSES STATIONKEEPING NT DEPTHKEEPING NT SEAKEEPING STATIONS BT FACILITIES NT DIRECTION FINDING STATIONS NT GROUND STATIONS NT NAVAL AIR STATIONS NT PUMPING STATIONS NT RADAR STATIONS NT *RADIO STATIONS NT SEISMOLOGICAL STATIONS NT SPACE STATIONS NT TELEVISION STATIONS NT TRACKING STATIONS NT *WEATHER STATIONS NT WORK STATIONS STATISTICAL ANALYSIS UF ENDURANCE LIMIT(MATHEMATICS) UF ESTIMATORS VARIABILITY UF EXCEEDENCES UF KOLMOFGOROFF STATISTICS UF MANN-WHITNEY STATISTICS UF POLYKAYS UF QUARTIMAX METHOD UF SCALE THEORY UF SMIRNOV MOMENTS UF SMIRNOV STATISTICS UF STATISTICAL ECOLOGY UF UNIVARIATE ANALYSIS UF WILCOXON'S STATISTIC BT *MATHEMATICAL ANALYSIS BT *STATISTICS NT *ANALYSIS OF VARIANCE NT CONFIDENCE LIMITS NT *CORRELATION TECHNIQUES NT COVARIANCE NT DISCRIMINATE ANALYSIS NT DISTRIBUTION THEORY NT *EXPERIMENTAL DESIGN NT FACTOR ANALYSIS NT MONTE CARLO METHOD NT MULTIVARIATE ANALYSIS NT NONPARAMETRIC STATISTICS NT *NORMALITY NT *POPULATION(MATHEMATICS) NT PSEUDO RANDOM SYSTEMS NT *REGRESSION ANALYSIS NT SEQUENTIAL ANALYSIS NT STANDARD DEVIATION NT STATISTICAL DATA NT STATISTICAL DECISION THEORY NT *STATISTICAL DISTRIBUTIONS NT STATISTICAL INFERENCE NT STATISTICAL PROCESSES NT *STATISTICAL TESTS STATISTICAL DATA BT *STATISTICAL ANALYSIS BT *STATISTICS STATISTICAL DECISION THEORY BT *DECISION THEORY BT *STATISTICAL ANALYSIS STATISTICAL DISTRIBUTIONS UF DE MOIVRE DISTRIBUTIONS BT *STATISTICAL ANALYSIS NT MEAN NT *PROBABILITY DENSITY FUNCTIONS STATISTICAL ECOLOGY use STATISTICAL ANALYSIS STATISTICAL FUNCTIONS UF AUTOCOVARIANCE FUNCTIONS UF CUMULATIVE FREQUENCY FUNCTIONS UF PEARSON'S TYPE 3 FUNCTIONS UF RANDOM FUNCTIONS BT *FUNCTIONS(MATHEMATICS) NT *DISTRIBUTION FUNCTIONS STATISTICAL INFERENCE BT *STATISTICAL ANALYSIS STATISTICAL MECHANICS PREDICTIONS OF MACROSCOPIC PROPERTIES, E .G., TRANSPORT PROPERTIES OF MATTER BY S TUDIES OF THE BEHAVIOR OF INDIVIDUAL MOL ECULES. BT MECHANICS BT THERMODYNAMICS STATISTICAL PROCESSES UF GAUSSIAN PROCESSES UF GAUSSIAN VECTOR PROCESS UF ORNSTEIN-UHLENBECK PROCESS UF ROBBING-MONRO PROCESS UF STATIONARY PROCESSES BT *STATISTICAL ANALYSIS STATISTICAL SAMPLES BT *POPULATION(MATHEMATICS) STATISTICAL TESTS UF CRAMER-SMIRNOV TEST UF DISTRIBUTION FREE TESTS UF T TEST UF WAGR TEST UF WALD'S SEQUENTIAL TEST BT *STATISTICAL ANALYSIS NT CHI SQUARE TEST NT GOODNESS OF FIT TESTS STATISTICS BT MATHEMATICS NT BIOSTATISTICS NT NORMALIZING(STATISTICS) NT *ORDER STATISTICS NT *STATISTICAL ANALYSIS NT STATISTICAL DATA STATORS BT *MECHANICAL COMPONENTS NT COMPRESSOR STATORS NT ELECTRIC MOTOR STATORS NT TURBINE STATORS STEADY FLOW FLUID FLOW IN WHICH ALL OF THE CONDITION S AT ANY ONE POINT ARE CONSTANT WITH RES PECT TO TIME. BT *FLUID FLOW BT STEADY STATE NT COUETTE FLOW NT POISEUILLE FLOW STEADY STATE NT *STEADY FLOW STEALTH TECHNOLOGY TECHNIQUES OF DESIGNING WEAPONS WITH MIN IMUM TARGET CROSS SECTIONS. BT *SIGNATURE REDUCTION STEAM BT *WATER VAPOR STEAM CLEANING BT CLEANING STEAM CONDENSERS BT CONDENSERS(LIQUEFIERS) STEAM ENGINES BT *EXTERNAL COMBUSTION ENGINES BT *RECIPROCATING ENGINES STEAM GENERATORS BT GAS GENERATING SYSTEMS STEAM PIPES BT PIPES STEAM POWER PLANTS BT *THERMAL POWER PLANTS STEAM REGULATOR VALVES use STEAM VALVES STEAM TRAPS BT *REGULATORS BT TRAPS STEAM TURBINE BLADES BT *TURBINE BLADES STEAM TURBINES BT *TURBINES STEAM VALVES UF STEAM REGULATOR VALVES BT VALVES STEARATES BT *ESTERS STEARIC ACID BT *FATTY ACIDS STEEL UFC BORON STEEL BT *IRON ALLOYS NT AUSTENITE NT BAINITE NT CARBON STEELS NT LOW ALLOY STEELS NT MARAGING STEELS NT MARTENSITE NT NICKEL STEELS NT ORDNANCE STEEL NT PEARLITE NT STAINLESS STEEL NT STRUCTURAL STEEL NT TOOL STEEL STEEL INDUSTRY BT *IRON INDUSTRY STEEPEST DESCENT METHOD BT *NUMERICAL METHODS AND PROCEDURES STEERABLE ANTENNAS BT *DIRECTIONAL ANTENNAS STEERING NT BEAM STEERING NT RETRODIRECTIVE STEERING STEGANOGRAPHY THE ART OF ENCRYPTING A MESSAGE IN AN OP EN COMMUNICATION, USUALLY WITH THE AIM O F DISGUISING THE FACT THAT THERE IS A CO DED MESSAGE WITHIN. BT *CRYPTOGRAPHY STEKLOFF PROBLEM use PARTIAL DIFFERENTIAL EQUATIONS STELLAR ATMOSPHERES BT ATMOSPHERES BT *STARS NT *SOLAR ATMOSPHERE STELLAR ECLIPSES BT *ECLIPSES STELLAR EVOLUTION BT *ASTRONOMY BT *EVOLUTION(DEVELOPMENT) STELLAR GUIDANCE use CELESTIAL GUIDANCE STELLAR MAP MATCHING BT *CELESTIAL GUIDANCE STELLARATORS BT *PLASMA DEVICES STELLATE GANGLION use GANGLIA STEM CELLS UNDIFFERENTIATED CELLS, NORMALLY FOUND I N AN EMBRYONIC SOURCES, WHICH MAY BE GEN ETICALLY DRIVEN TO PRODUCE VARIOUS ORGAN S. BT *CELLS(BIOLOGY) STEMMING STENOSIS BT *PATHOLOGY STENTS MECHANICAL DEVICE USED TO HOLD AN ANATOM ICAL STRUCTURE IN A DESIRED POSITION. BT MEDICAL EQUIPMENT STEP FUNCTIONS BT *SPECIAL FUNCTIONS(MATHEMATICS) STEPDOWN TRANSFORMERS BT TRANSFORMERS STEPPER MOTORS BT MOTORS STEREOCHEMISTRY BT *CHEMISTRY NT STEREOSPECIFIC POLYMERS STEREOLITHOGRAPHY BT *LITHOGRAPHY STEREOMAPPING BT MAPPING STEREOPHOTOGRAMMETRY BT *PHOTOGRAMMETRY STEREOPHOTOGRAPHY UF THREE DIMENSIONAL PHOTOGRAPHY BT PHOTOGRAPHY STEREOREGULAR use STEREOSPECIFIC POLYMERS STEREOSCOPES BT OPTICAL EQUIPMENT STEREOSCOPIC CAMERAS BT *CAMERAS STEREOSCOPIC DISPLAY SYSTEMS UF THREE DIMENSIONAL DISPLAY SYSTEMS BT DISPLAY SYSTEMS STEREOSCOPIC HEIGHT FINDING BT *HEIGHT FINDING STEREOSCOPIC MAP PLOTTERS BT *PLOTTERS BT *STEREOSCOPIC MAPPING INSTRUMENTS STEREOSCOPIC MAPPING INSTRUMENTS BT *PHOTOGRAPHIC EQUIPMENT NT STEREOSCOPIC MAP PLOTTERS STEREOSCOPIC PROJECTORS BT *PHOTOGRAPHIC PROJECTORS STEREOSCOPIC RANGE FINDING BT RANGE FINDING STEREOSPECIFIC POLYMERS A POLYMER WITH SPECIFIC OR DEFINITE ORDE R OF ARRANGEMENT OF MOLECULES IN SPACE, AS IN ISOSTATIC POLYPROPYLENE; PERMITS C LOSE PACKING OF MOLECULES AND LEADS TO A HIGH DEGREE OF POLYMER CRYSTALLINITY. UF STEREOREGULAR BT *MOLECULAR STRUCTURE BT *POLYMERS BT *STEREOCHEMISTRY STERILIZATION NT PASTEURIZATION NT RADIOSTERILIZATION NT STERILIZERS NT ULTRASONIC STERILIZATION STERILIZERS BT STERILIZATION STERLING ENGINES use EXTERNAL COMBUSTION ENGINES STERN TUBES(PROPULSION) BT *SHIP STRUCTURAL COMPONENTS BT TUBES STEROIDS UF CHOLESTENONE BT DRUGS NT CHOLESTEROL NT CORTISOL STEROL ESTER HYDROLASE use CARBOXYLIC ESTER HYDROLASES STERPLINSKI CURVE use TOPOLOGY STETHOSCOPES BT MEDICAL EQUIPMENT STIELTJES INTEGRALS use INTEGRALS STIFFENED CYLINDERS BT *CYLINDRICAL BODIES NT RING STIFFENED CYLINDERS STIFFENING STIFFNESS BT *FLEXURAL PROPERTIES STILBENES DIPHENYLETHYLENE; AN UNSATURATED HYDROCA RBON, THE NUCLEUS OF STILBESTROL AND OTH ER SYNTHETIC ESTROGENIC COMPOUNDS. STILBESTROL BT *ESTROGENS STILBESTROL DERIVATIVES use ESTROGENS STILL PROJECTORS UF SLIDE PROJECTORS BT *PHOTOGRAPHIC PROJECTORS STILLBIRTHS BT *BIRTH STILLING BASINS DEPRESSED AREAS IN CHANNELS OR RESERVOIR S THAT ARE DEEP ENOUGH TO REDUCE THE FLO W VELOCITY. BT *BASINS(GEOGRAPHIC) STIMULANTS(CNS) use CNS STIMULANTS STIMULATION(GENERAL) STIMULATION(PHYSIOLOGY) TO EVOKE OR INCREASE THE FUNCTIONAL ACTI VITY OF A TISSUE. BT PHYSIOLOGY STIMULI NT CUES(STIMULI) STING MOUNTS BT *MOUNTS BT TEST EQUIPMENT STIRLING CYCLE BT *THERMODYNAMIC CYCLES STIRRERS BT PROCESSING EQUIPMENT STOCHASTIC CONTROL BT *STOCHASTIC PROCESSES STOCHASTIC PROCESSES BT *PROBABILITY NT FOKKER PLANCK EQUATIONS NT *MARKOV PROCESSES NT RANDOM WALK NT STOCHASTIC CONTROL STOCKPILES BT INVENTORY STOICHIOMETRY BT *QUALITATIVE ANALYSIS NT *ISOMERS STOKES RADIATION BT *RAMAN SPECTRA STOL use SHORT TAKEOFF AIRCRAFT STOMACH BT *GASTROINTESTINAL SYSTEM BT *ORGANS(ANATOMY) STOMATITIS use HERPETIC VIRUSES STONE COAL use ANTHRACITE STOP WATCHES use CLOCKS STOPPING UF TERMINATING NT BRAKING NT INTERRUPTION STOPPING RULES(MATHEMATICS) BT MATHEMATICS STORABLE ROCKET PROPELLANTS BT *LIQUID ROCKET PROPELLANTS STORAGE BT LOGISTICS NT BLOOD STORAGE NT COLD STORAGE NT ENERGY STORAGE NT MAGAZINES(ORDNANCE) NT POL STORAGE NT STORAGE RACKS STORAGE BATTERIES UF CELLS(ELECTRIC STORAGE) UF RECHARGEABLE BATTERIES UF SECONDARY BATTERIES BT ELECTRIC BATTERIES NT LEAD ACID BATTERIES NT NICKEL CADMIUM BATTERIES NT SILVER ZINC BATTERIES STORAGE RACKS BT *STORAGE STORAGE RINGS DEVICES IN WHICH ACCELERATED CHARGED PAR TICLES CAN BE TEMPORARILY STORED. BT *PARTICLE ACCELERATOR COMPONENTS STORAGE TANKS UFC FUEL STORAGE TANKS BT *TANKS(CONTAINERS) STORAGE TUBES BT *ELECTRON TUBES STORES BT *MILITARY SUPPLIES STORMS BT METEOROLOGICAL PHENOMENA NT DUST STORMS NT HURRICANES NT THUNDERSTORMS NT TORNADOES NT TYPHOONS STOVES BT *COOKING DEVICES STRABISMUS use ANOMALIES and EYE STRAIN(MECHANICS) BT *MECHANICAL PROPERTIES NT STRESS STRAIN RELATIONS STRAIN GAGES BT *GAGES STRAIN HARDENING BT HARDENING STRAIN RATE BT RATES STRAINS(BIOLOGY) BT WOUNDS AND INJURIES STRAITS BT *WATERWAYS NT BERING STRAIT NT ENGLISH CHANNEL NT FLORIDA STRAIT NT FRAM STRAIT NT GIBRALTAR STRAIT NT HORMUZ STRAIT NT JUAN DE FUCA STRAIT NT KOREAN STRAIT NT SKAGERRAK STRAKES BT *AERODYNAMIC CONTROL SURFACES STRAMONIUM use TROPANE ALKALOIDS STRANDED CONDUCTORS use ELECTRIC CABLES STRANDS STRANGE PARTICLES BT *ELEMENTARY PARTICLES NT *HYPERONS NT K MESONS STRAPPED DOWN SYSTEMS STRAPS STRATEGIC AIR COMMAND BT *AIR FORCE STRATEGIC ANALYSIS BT *STRATEGIC WARFARE STRATEGIC AREAS BT GEOGRAPHIC AREAS STRATEGIC BOMBING BT *BOMBING BT *STRATEGIC WARFARE STRATEGIC COMMUNICATIONS BT COMMUNICATION AND RADIO SYSTEMS STRATEGIC DEFENSE INITIATIVE A DEFENSIVE SHIELD EMPLOYING ADVANCED TE CHNOLOGIES AND WEAPONS SUCH AS LASER BEA MS, HIGH-ENERGY PARTICLES, ETC., WITH TH E CAPABILITY OF IDENTIFYING AND DESTROYI NG ENEMY NUCLEAR WEAPONS. UF STAR WARS BT *BALLISTIC MISSILE INTERCEPT SYSTEMS STRATEGIC INTELLIGENCE BT *MILITARY INTELLIGENCE STRATEGIC MATERIALS BT LOGISTICS STRATEGIC SATELLITES BT *ARTIFICIAL SATELLITES STRATEGIC WARFARE BT WARFARE NT STRATEGIC ANALYSIS NT STRATEGIC BOMBING STRATEGIC WARNING NOTIFICATION THAT ENEMY OPERATIONS OF AN Y KIND MAY BE IMMINENT. BT *WARNING SYSTEMS STRATEGIC WEAPONS BT *WEAPONS STRATEGY NT DETERRENCE NT MILITARY ART NT MILITARY STRATEGY NT *MILITARY TACTICS NT SITUATIONAL AWARENESS STRATIFICATION BT LAYERS STRATIGRAPHY BT *GEOLOGY STRATOSPHERE ABOVE THE TROPOPAUSE AND BELOW THE STRAT OPAUSE. BT *EARTH ATMOSPHERE STRATUS CLOUDS BT *CLOUDS STRAW BT *ORGANIC MATERIALS STREAK CAMERAS BT *HIGH SPEED CAMERAS STREAMFLOW ANALYSIS ANALYSIS OF THE FLOW OF MOVING WATER UND ER VARIATION OF CHANNEL SIZE AND GRADIEN T. BT *HYDROLOGY BT *WATER FLOW STREAMLINE SHAPE BT *SHAPE STREAMS BT *WATERWAYS NT *RIVERS STREHL RATIO BT INTERFEROMETRY BT *OPTICAL PROPERTIES STRENGTH(GENERAL) NT HIGH STRENGTH NT LOW STRENGTH NT POTENCY NT *STRENGTH(MECHANICS) NT STRENGTH(PHYSIOLOGY) NT STRENGTH WEIGHT RATIO STRENGTH(MECHANICS) BT *MECHANICAL PROPERTIES BT STRENGTH(GENERAL) NT COMPRESSIVE STRENGTH NT IMPACT STRENGTH NT PEEL STRENGTH NT SHEAR STRENGTH NT TENSILE STRENGTH NT WET STRENGTH NT YIELD STRENGTH STRENGTH(PHYSIOLOGY) BT PHYSIOLOGY BT STRENGTH(GENERAL) STRENGTH WEIGHT RATIO BT RATIOS BT STRENGTH(GENERAL) BT WEIGHT STREPTOCOCCAL PNEUMONIA BT *PNEUMONIA STREPTOCOCCUS BT *LACTOBACILLACEAE NT STREPTOCOCCUS MUTANS NT STREPTOCOCCUS PYOGENES STREPTOCOCCUS MUTANS BT *STREPTOCOCCUS STREPTOCOCCUS PYOGENES BT *STREPTOCOCCUS STREPTOLYSINS use BACTERIAL TOXINS and HEMOLYSINS STREPTOMYCES BT *STREPTOMYCETACEAE STREPTOMYCETACEAE BT *ACTINOMYCETALES NT STREPTOMYCES STREPTOMYCINS BT *ANTIBIOTICS STRESS(PHYSIOLOGY) FAILURE OF AN ORGANISM TO ADAPT SATISFAC TORILY TO A PHYSICAL OR CHEMICAL CONDITI ON AND THE PHYSIOLOGICAL TENSION RESULTI NG THEREFROM. BT PHYSIOLOGY NT ALTITUDE SICKNESS NT DECOMPRESSION SICKNESS NT *DEPRIVATION NT EFFUSION NT ENDURANCE(PHYSIOLOGY) NT HEAT STRESS(PHYSIOLOGY) NT HYPERTONIC NT INCAPACITATION NT MOTION SICKNESS NT REPETITIVE STRESS INJURIES NT STARVATION STRESS(PSYCHOLOGY) FAILURE OF AN INDIVIDUAL TO ADAPT SATISF ACTORILY TO AN EMOTIONAL FACTOR AND THE PSYCHOLOGICAL TENSIONS RESULTING THEREFR OM. UF MENTAL STRESS BT *BEHAVIOR NT BOREDOM NT BURNOUT NT CONFINEMENT(PSYCHOLOGY) NT SENSORY DEPRIVATION STRESS ANALYSIS BT *STRESSES STRESS CONCENTRATION BT *STRESSES STRESS CORROSION BT *CORROSION STRESS INTENSITY FACTORS BT *STRESSES STRESS RELAXATION BT RELAXATION BT *STRESSES STRESS RELIEVING BT HEAT TREATMENT STRESS STRAIN RELATIONS BT *STRAIN(MECHANICS) BT *STRESSES STRESS TESTING BT *TEST METHODS STRESS WAVES BT *ELASTIC WAVES STRESSES BT *MECHANICAL PROPERTIES NT BENDING STRESS NT BIAXIAL STRESSES NT PRESTRESSING NT RADIAL STRESS NT RESIDUAL STRESS NT SHEAR STRESSES NT STRESS ANALYSIS NT STRESS CONCENTRATION NT STRESS INTENSITY FACTORS NT STRESS RELAXATION NT STRESS STRAIN RELATIONS NT TENSILE STRESS NT THERMAL STRESSES NT TORSION NT TRIAXIAL STRESSES NT WIND STRESS STRETCH FORMING THE APPLICATION OF TENSILE LOADS TO A MA TERIAL SO AS TO CAUSE PERMANENT STRAIN N ECESSARY TO PRODUCE THE REQUIRED SHAPE. BT *COLD WORKING STRETCHERS BT MEDICAL EQUIPMENT STRIA VASCULARIS BT *EAR STRIATIONS STRIKE WARFARE BT WARFARE NT FIRST STRIKE CAPABILITY NT SECOND STRIKE CAPABILITY STRIP CAMERAS use CONTINUOUS STRIP CAMERAS STRIP COATINGS BT COATINGS STRIP LINES use STRIP TRANSMISSION LINES STRIP TRANSMISSION LINES UF STRIP LINES BT TRANSMISSION LINES STRIPES BT GEOMETRIC FORMS STRIPPED ATOMS ATOMS THAT HAVE LOST THEIR ORBITAL ELECT RONS AS A RESULT OF PRESSURE, TEMPERATUR ES, OR COLLISIONS WITH OTHER ATOMS OR PA RTICLES. BT ATOMS BT *IONS STROBOSCOPES BT LIGHT SOURCES BT OPTICAL EQUIPMENT STRONTIUM BT *ALKALINE EARTH METALS STRONTIUM ALLOYS BT ALLOYS STRONTIUM COMPOUNDS BT *ALKALINE EARTH COMPOUNDS NT BARIUM STRONTIUM TITANATES STROUHAL NUMBER A DIMENSIONLESS NUMBER USED IN STUDYING THE VIBRATIONS OF A BODY PAST WHICH A FL UID IS FLOWING. BT *FLUID DYNAMICS STRUCT IDEALS use ALGEBRA STRUCTURAL ANALYSIS BT *STRUCTURAL ENGINEERING STRUCTURAL COMPONENTS BT STRUCTURES NT ANCHORS(STRUCTURAL) NT ANGLE BARS NT BAYS(STRUCTURAL UNITS) NT *BEAMS(STRUCTURAL) NT COLUMNS(SUPPORTS) NT FLANGES NT GUY WIRES NT HONEYCOMB CORES NT *MASTS NT *METAL PLATES NT MOLDINGS NT MOLDS(FORMS) NT MOUNTING BRACKETS NT POLES(SUPPORTS) NT *RODS NT SANDWICH PANELS NT *SHELLS(STRUCTURAL FORMS) NT *SHIP STRUCTURAL COMPONENTS NT SKIN(STRUCTURAL) NT SPARS NT *STRUTS NT STUDS(STRUCTURAL COMPONENTS) NT TRUSSES STRUCTURAL ENGINEERING BT ENGINEERING NT STRUCTURAL ANALYSIS STRUCTURAL GEOLOGY UF GEOLOGIC STRUCTURES BT *GEOMORPHOLOGY NT FAULTS(GEOLOGY) NT FOLDS(GEOLOGY) NT GEOLOGIC FORMATION STRUCTURAL INTEGRITY THE MEASUREMENT OF THE RESISTANCE OF ANY STRUCTURE TO FAILURE. BT *STRUCTURAL PROPERTIES STRUCTURAL MECHANICS BT MECHANICS STRUCTURAL PROPERTIES BT PHYSICAL PROPERTIES NT BEARING CAPACITY NT STRUCTURAL INTEGRITY NT STRUCTURAL RESPONSE STRUCTURAL RESPONSE BT RESPONSE BT *STRUCTURAL PROPERTIES STRUCTURAL STEEL BT *STEEL STRUCTURED PROGRAMMING THE CONSTRUCTION OF COMPUTER PROGRAMS IN A WELL-DISCIPLINED MODULAR FASHION WITH WELL DEFINED COMMUNICATION LINKS BETWEE N MODULES. BT COMPUTER PROGRAMMING STRUCTURES NT ARCHES NT *BASES(STRUCTURES) NT *BUILDINGS NT CASCADE STRUCTURES NT COLLAPSIBLE STRUCTURES NT COMPOSITE STRUCTURES NT CONFORMAL STRUCTURES NT DENDRITIC STRUCTURE NT EARTHQUAKE RESISTANT STRUCTURES NT *EMBANKMENTS NT EXPANDABLE STRUCTURES NT EXTENDABLE STRUCTURES NT FLEXIBLE STRUCTURES NT GROINS(STRUCTURES) NT HARDENED STRUCTURES NT HONEYCOMB STRUCTURES NT *INFLATABLE STRUCTURES NT MICROSTRUCTURE NT MONOLITHIC STRUCTURES(ELECTRONICS) NT OFFSHORE STRUCTURES NT *PILE STRUCTURES NT PLANAR STRUCTURES NT SELF SUPPORTING STRUCTURES NT *SHELTERS NT *STRUCTURAL COMPONENTS NT SUPERSTRUCTURES NT *SUPPORTS NT *TELESCOPING STRUCTURES NT TUBULAR STRUCTURES NT *UNDERGROUND STRUCTURES NT UNDERWATER STRUCTURES NT *WALLS NT *WATERFRONT STRUCTURES STRUMMING BT *VIBRATION STRUTS BT *STRUCTURAL COMPONENTS NT PROPELLER STRUTS STRYCHNOS ALKALOIDS UF BRUCINE UF NUXVOMICA BT *ISOQUINOLINE ALKALOIDS STUB CONFIGURATIONS BT CONFIGURATIONS STUD WELDING BT *WELDING STUDENTS UFC COLLEGE STUDENTS BT PERSONNEL NT CADETS STUDS(STRUCTURAL COMPONENTS) BT *STRUCTURAL COMPONENTS STUFFING TUBES BT SEALS(STOPPERS) STURM-LIOUVILLE TRANSFORM use INTEGRAL TRANSFORMS STYPHNATES BT *NITROPHENOLS STYPHNIC ACIDS BT *ORGANIC ACIDS STYRENE PLASTICS UF STYRENE POLYMERS UF STYRENE RESINS BT *PLASTICS BT *THERMOPLASTIC RESINS NT POLYSTYRENE STYRENE POLYMERS use STYRENE PLASTICS STYRENE RESINS use STYRENE PLASTICS STYRENES BT *AROMATIC HYDROCARBONS SUBARCTIC REGIONS BT *COLD REGIONS SUBCALIBER PROJECTILES PROJECTILES SPECIALLY EQUIPPED TO BE FIR ED FROM GUNS OF LARGER CALIBER THAN THOS E FROM WHICH THEY ARE NORMALLY FIRED. BT *PROJECTILES SUBCARRIER WAVES use CARRIER WAVES SUBCONTRACTORS use CONTRACTORS SUBCRITICAL ASSEMBLIES UF EXPONENTIAL ASSEMBLIES BT NUCLEAR REACTORS SUBCUTANEOUS TISSUE BT *INTEGUMENTARY SYSTEM BT TISSUES(BIOLOGY) SUBGRADES THE SOILS OR ROCKS LEVELED OFF TO SUPPOR T THE FOUNDATION OF A STRUCTURE. SUBJECT ANALYSIS use SUBJECT INDEXING SUBJECT HEADINGS use INDEX TERMS and SUBJECT INDEXING SUBJECT INDEXING UF SUBJECT ANALYSIS UFC SUBJECT HEADINGS BT *INFORMATION RETRIEVAL NT MACHINE AIDED INDEXING SUBLETHAL DOSAGE BT DOSAGE NT PERMISSIBLE DOSAGE SUBLIMATION BT *VAPORIZATION SUBLINGUAL GLANDS use SALIVARY GLANDS SUBMACHINE GUNS BT *MACHINE GUNS BT *SMALL ARMS SUBMARINE ANTENNAS BT *SHIP ANTENNAS SUBMARINE ATMOSPHERES BT *CONTROLLED ATMOSPHERES SUBMARINE BASES BT *MILITARY FACILITIES SUBMARINE CABLES use UNDERWATER CABLES SUBMARINE CANYONS BT *CANYONS BT *OCEAN BOTTOM TOPOGRAPHY SUBMARINE CHASERS ANTISUBMARINE SURFACE SHIPS. BT *NAVAL VESSELS(COMBATANT) SUBMARINE DETECTION BT DETECTION SUBMARINE ENGINES BT *MARINE ENGINES SUBMARINE EQUIPMENT BT UNDERWATER EQUIPMENT SUBMARINE ESCAPE BT ABANDONMENT BT ESCAPE SYSTEMS SUBMARINE HULLS BT *HULLS(MARINE) BT *SUBMARINES NT SUBMARINE SAILS SUBMARINE LAUNCHED BT *SHIP LAUNCHED SUBMARINE MODELS BT *SHIP MODELS SUBMARINE NOISE BT *NOISE(SOUND) SUBMARINE PERISCOPES BT *PERISCOPES SUBMARINE PERSONNEL BT *NAVAL PERSONNEL BT *SHIP PERSONNEL SUBMARINE RADAR PICKETS use PICKET SHIPS and SUBMARINES SUBMARINE RESCUE VESSELS BT *NAVAL VESSELS(SUPPORT) SUBMARINE SAILS BT *SUBMARINE HULLS SUBMARINE SIGNATURES BT *SHIP SIGNATURES SUBMARINE SIMULATORS BT *SIMULATORS SUBMARINE TRENCHES A LONG NARROW DEPRESSION OF THE SEA FLOO R, WITH RELATIVELY STEEP SIDES. BT *SUBMARINE TROUGHS BT TRENCHES SUBMARINE TROUGHS BT *OCEAN BOTTOM TOPOGRAPHY NT SUBMARINE TRENCHES SUBMARINES UFC SUBMARINE RADAR PICKETS BT *NAVAL VESSELS(COMBATANT) BT *SUBMERSIBLES NT ATTACK SUBMARINES NT *NUCLEAR POWERED SUBMARINES NT *SUBMARINE HULLS SUBMAXILLARY GLANDS use SALIVARY GLANDS SUBMERGED ARC WELDING BT *ARC WELDING SUBMERSIBLES BT *UNDERWATER VEHICLES NT *SUBMARINES SUBMILLIMETER WAVES GREATER THAN 300,000 MC. BT *RADIO WAVES SUBMINIATURE ELECTRICAL EQUIPMENT BT *MINIATURE ELECTRICAL EQUIPMENT SUBMINIATURE ELECTRON TUBES BT *MINIATURE ELECTRON TUBES BT *SUBMINIATURE ELECTRONIC EQUIPMENT SUBMINIATURE ELECTRONIC EQUIPMENT BT *MINIATURE ELECTRONIC EQUIPMENT NT SUBMINIATURE ELECTRON TUBES SUBMUNITIONS BT ORDNANCE SUBORBITAL TRAJECTORIES BT *TRAJECTORIES SUBROUTINES BT COMPUTER PROGRAMS SUBSAHARAN AFRICA BT *AFRICA NT ANGOLA NT BURUNDI NT *EAST AFRICA NT GHANA NT IVORY COAST NT MALAWI NT NIGERIA NT *RHODESIA NT RWANDA NT SOUTH AFRICA NT SUDAN NT UGANDA NT ZAIRE SUBSETS(MATHEMATICS) use SET THEORY SUBSISTANCE SOILS use SOIL SETTLEMENT SUBSONIC CHARACTERISTICS BT *AERODYNAMIC CHARACTERISTICS SUBSONIC COMBUSTION BT *COMBUSTION SUBSONIC DIFFUSERS BT DIFFUSERS SUBSONIC FLIGHT BT FLIGHT SUBSONIC FLOW BT *GAS FLOW SUBSONIC NOZZLES BT NOZZLES SUBSONIC WIND TUNNELS BT *WIND TUNNELS SUBSTITUTES NT BLOOD PLASMA SUBSTITUTES NT BLOOD SUBSTITUTES SUBSTITUTION REACTIONS BT *CHEMICAL REACTIONS NT DISPLACEMENT REACTIONS NT NUCLEOPHILIC REACTIONS SUBSTRATES SUBSURFACE NT *UNDERGROUND NT *UNDERWATER SUBTROPICAL REGIONS BT GEOGRAPHIC AREAS SUBVERSION BT *UNCONVENTIONAL WARFARE NT ESPIONAGE SUCCESSIVE INTERVALS METHOD use FACTOR ANALYSIS SUCCINATES BT *ESTERS SUCCINIC ACID BT *ALIPHATIC ACIDS SUCCINIMIDES BT IMIDES SUCROSE BT *DISACCHARIDES SUCTION BT VACUUM SUCTION PUMPS BT PUMPS SUCTION SLOTS BT *AERODYNAMIC SLOTS SUDAN BT *SUBSAHARAN AFRICA SUEZ CANAL BT *CANALS SUEZ GULF EXTENSION OF THE RED SEA LYING JUST SOUT H OF THE SUEZ CANAL. BT *GULFS BT *RED SEA SUGAR ACIDS UF GULONIC ACID UF SACCHARIC ACID BT *ORGANIC ACIDS BT *POLYSACCHARIDES NT *URONIC ACIDS SUGAR ALCOHOLS BT *ALCOHOLS NT MANNITOL SUGARS BT *CARBOHYDRATES NT *DISACCHARIDES NT *MONOSACCHARIDES SULFADIAZINE BT *CHEMOTHERAPEUTIC AGENTS SULFAMATES BT *ESTERS SULFAMIC ACIDS BT *ORGANIC ACIDS SULFATES BT *SULFUR COMPOUNDS NT ALUMINUM SULFATE NT ALUMS NT GYPSUM NT MAGNESIUM SULFATES NT SODIUM SULFATES NT THIOSULFATES SULFATION BT *CHEMICAL REACTIONS SULFIDES BT *SULFUR COMPOUNDS NT ARSENIC SULFIDES NT CADMIUM SULFIDES NT CARBON DISULFIDE NT CARBON MONOSULFIDE NT COPPER SULFIDES NT HYDROGEN SULFIDE NT LEAD SULFIDES NT POLYSULFIDES NT POLYSULFONES NT ZINC SULFIDES SULFIDIZATION BT HARDENING SULFINATES SALTS OF SULFINIC ACID HAVING A GENERAL FORMULA R-OH-S:O. BT *ESTERS SULFINIC ACIDS BT *ORGANIC ACIDS SULFITES BT *SULFUR COMPOUNDS SULFOBROMOPHTHALEIN SODIUM BT *SODIUM SULFONAMIDES BT *AMIDES BT *ANTIBIOTICS SULFONATES BT *ESTERS SULFONES BT *SULFUR COMPOUNDS SULFONIC ACIDS BT *ORGANIC ACIDS SULFONYL HALIDES BT *HALIDES SULFONYL RADICALS BT *CHEMICAL RADICALS SULFOXIDES BT *SULFUR COMPOUNDS NT METHYL SULFOXIDE NT THIONYL CHLORIDE SULFUR BT *NONMETALS SULFUR COMPOUNDS BT CHEMICAL COMPOUNDS NT *ORGANIC SULFUR COMPOUNDS NT *SULFATES NT *SULFIDES NT SULFITES NT SULFONES NT *SULFOXIDES NT SULFUR HEXAFLUORIDE NT SULFUR OXIDES SULFUR HETEROCYCLIC COMPOUNDS UF S-HETEROCYCLIC COMPOUNDS BT *HETEROCYCLIC COMPOUNDS BT *ORGANIC SULFUR COMPOUNDS NT ACETAZOLAMIDE NT LIPOIC ACID NT *PHENOTHIAZINES NT THIAZOLES NT THIOPHENES SULFUR HEXAFLUORIDE BT *FLUORIDES BT *SULFUR COMPOUNDS SULFUR OXIDES BT *OXIDES BT *SULFUR COMPOUNDS SULFURATION INTRODUCTION OF SULFUR OR A SULFUR-CONTA INING GROUP INTO A MOLECULE. BT *CHEMICAL REACTIONS SULFURIC ACID BT *INORGANIC ACIDS SUMATRA A LARGE ISLAND IN WESTERN INDONESIA. BT *INDONESIA SUMMER BT SEASONS SUMPS BT EXCAVATION SUN BT *SOLAR SYSTEM BT *STARS NT SUNRISE NT SUNSET SUNBURN use BURNS(INJURIES) and SOLAR RADIATION SUNKEN SHIPS BT SHIPS SUNLIGHT BT *DAYLIGHT BT *SOLAR RADIATION SUNRISE BT *SUN SUNSET BT *SUN SUNSPOTS BT *SOLAR DISTURBANCES SUPERALLOYS BT *HEAT RESISTANT ALLOYS SUPERCAVITATING PROPELLERS BT *MARINE PROPELLERS SUPERCHARGED EJECTOR RAMJET ENGINES BT *RAMJET ENGINES SUPERCHARGERS UF AXIAL SUPERCHARGERS BT *COMPRESSORS NT *TURBOCHARGERS SUPERCOMPUTERS A COMPUTER WHICH IS AMONG THOSE WITH THE HIGHEST SPEED, LARGEST FUNCTIONAL SIZE, BIGGEST PHYSICAL DIMENSIONS, OR GREATES T MONETARY COST IN ANY GIVEN PERIOD OF T IME. BT *COMPUTERS SUPERCONDUCTIVITY BT *ELECTRICAL CONDUCTIVITY SUPERCONDUCTORS BT ELECTRIC CONDUCTORS NT HIGH TEMPERATURE SUPERCONDUCTORS SUPERCOOLING UF UNDERCOOLING BT COOLING SUPERCRITICAL AIRFOILS BT AIRFOILS NT SUPERCRITICAL WINGS SUPERCRITICAL FLOW BT *FLUID FLOW SUPERCRITICAL WATER OXIDATION A PROCESS USED TO DECOMPOSE POLLUTANTS B Y PYROLYZING THEM IN WATER HEATED ABOVE THE CRITICAL POINT. BT *PYROLYSIS BT *WASTE TREATMENT SUPERCRITICAL WINGS BT *SUPERCRITICAL AIRFOILS BT *WINGS SUPERFINES BT *FINES NT ULTRAFINES SUPERFLUIDITY BT *FLUID FLOW SUPERHEATERS BT HEATERS SUPERHEATING BT HEATING SUPERHETERODYNE RECEIVERS BT *RADIO RECEIVERS SUPERHIGH FREQUENCY 3,000 TO 30,000 MHZ. BT *MICROWAVE FREQUENCY NT C BAND NT G BAND NT H BAND NT I BAND NT J BAND NT *K BAND NT S BAND NT X BAND SUPERLATTICES LATTICES IN WHICH THE ATOMS OF ONE ELEME NT OCCUPY REGULAR POSITIONS IN THE LATTI CE OF ANOTHER ELEMENT WITHOUT FORMING A COMPOUND. BT *CRYSTAL LATTICES SUPERLOW FREQUENCY 30 - 300 HZ. BT *RADIOFREQUENCY SUPERNATANT LIQUORS LIQUID PORTION OF A CENTRIFUGED COLLOID. BT *COLLOIDS BT *LIQUIDS SUPERNOVAE BT *NOVAE SUPEROXIDE DISMUTASE AN ENZYME PRESENT IN AEROBIC AND FACULTA TIVE BACTERIA BUT NOT IN ANAEROBES, WHIC H CATALYTICALLY CONVERTS SUPEROXIDES. BT *OXIDOREDUCTASES SUPEROXIDES BT *OXIDES SUPERPLASTICITY THE ABILITY OF SOME METALS AND ALLOYS TO ELONGATE UNIFORMLY BY THOUSANDS OF PERC ENT AT ELEVATED TEMPERATURES. EXTENSIVE PLASTIC DEFORMATION WITHOUT FRACTURE. BT *PLASTIC PROPERTIES SUPERQUICK FUZES BT *FUZES(ORDNANCE) SUPERREGENERATION BT REGENERATION(ENGINEERING) SUPERSATURATION BT SATURATION SUPERSONIC AIRCRAFT BT *JET AIRCRAFT NT SUPERSONIC TRANSPORT AIRCRAFT SUPERSONIC AIRFOILS BT AIRFOILS NT SWEPTBACK WINGS SUPERSONIC CHARACTERISTICS BT *AERODYNAMIC CHARACTERISTICS NT SUPERSONIC DRAG SUPERSONIC COMBUSTION BT *COMBUSTION SUPERSONIC COMBUSTION RAMJET ENGINES BT *RAMJET ENGINES SUPERSONIC DIFFUSERS BT DIFFUSERS SUPERSONIC DRAG BT *AERODYNAMIC DRAG BT *SUPERSONIC CHARACTERISTICS SUPERSONIC FLIGHT BT FLIGHT SUPERSONIC FLOW BT *GAS FLOW SUPERSONIC INLETS AN INLET OF A JET ENGINE AT WHICH SINGLE , DOUBLE, OR MULTIPLE SHOCK WAVES FORM. BT *AIR INTAKES SUPERSONIC NOZZLES BT NOZZLES SUPERSONIC TEST VEHICLES BT TEST VEHICLES SUPERSONIC TRANSPORT AIRCRAFT BT *JET TRANSPORT AIRCRAFT BT *SUPERSONIC AIRCRAFT SUPERSONIC WIND TUNNELS BT *WIND TUNNELS SUPERSTRUCTURES BT STRUCTURES SUPERVISION BT *PERSONNEL MANAGEMENT SUPERVISORS BT *MANAGEMENT PERSONNEL SUPPLIES BT LOGISTICS NT *MEDICAL SUPPLIES NT *MILITARY SUPPLIES NT SPARE PARTS SUPPLY DEPOTS UFC AIR FORCE DEPOTS UFC ARMY DEPOTS UFC FUEL DEPOTS BT LOGISTICS SUPPORTS UF LEGS(SUPPORTS) BT STRUCTURES NT COLUMNS(SUPPORTS) NT *MOUNTS NT POLES(SUPPORTS) NT TRIPODS SUPPRESSION NT DEFENSE SUPPRESSION NT FIRE SUPPRESSION SUPPRESSORS DEVICES USED IN ELECTRIC OR ELECTRONIC C OMPONENTS OR CIRCUITS TO PREVENT OR REDU CE UNDESIRED ACTIONS OR CURRENTS. NT INFRARED SUPPRESSORS SUPPURATIONS use ABSCESSES SURF BT *OCEAN WAVES SURFACE ACOUSTIC WAVE DEVICES DEVICES SUCH AS SURFACE ACOUSTIC WAVE DE LAY LINES AND SURFACE ACOUSTIC WAVE FILT ERS REFERRED TO IN MARKUS. UF ACOUSTIC SURFACE WAVE DEVICES BT *PIEZOELECTRIC TRANSDUCERS SURFACE ACOUSTIC WAVES A SOUND WAVE THAT PROPAGATES ALONG AND I S BOUND TO THE SURFACE OF A SOLID; ORDIN ARILY IT CONTAINS BOTH COMPRESSIONAL AND SHEAR COMPONENTS. BT *ACOUSTIC WAVES BT *RAYLEIGH WAVES BT *SURFACE WAVES SURFACE ACTIVE SUBSTANCES AGENTS THAT REDUCE THE SURFACE TENSION O F LIQUIDS, USUALLY WATER, AND ENABLE LIQ UIDS TO WET OTHERWISE REPELLANT SURFACES . UF SURFACTANTS SURFACE ANALYSIS BT SURFACES SURFACE BURST LIMITED TO NUCLEAR EXPLOSIONS. BT EXPLOSIONS SURFACE CHARGE use STATIC ELECTRICITY SURFACE CHEMISTRY BT *CHEMISTRY BT *SURFACE PROPERTIES SURFACE CONDITIONS use SURFACE PROPERTIES SURFACE EFFECT SHIPS BT SHIPS SURFACE EFFECT VEHICLES BT *GROUND VEHICLES NT *GROUND EFFECT MACHINES SURFACE ENERGY BT ENERGY BT *SURFACE PROPERTIES SURFACE FINISHING BT FINISHES NT ABRASIVE BLASTING NT END MILLING NT FLAME SPRAYING NT GROOVING NT *POLISHING NT PRECISION FINISHING NT SHOT PEENING SURFACE LAUNCHED BT LAUNCHING SURFACE MINES BT *MINES(EXCAVATIONS) SURFACE NAVIGATION BT NAVIGATION NT LAND NAVIGATION NT MARINE NAVIGATION SURFACE PRESSURE use PRESSURE SURFACE PROPERTIES UF SURFACE CONDITIONS BT PHYSICAL PROPERTIES NT ADHESION NT EMISSIVITY NT *REFLECTANCE NT REFLECTIVITY NT *ROUGHNESS NT SURFACE CHEMISTRY NT SURFACE ENERGY NT SURFACE TEMPERATURE NT *SURFACE TENSION NT TEXTURE SURFACE PROPULSION BT PROPULSION SYSTEMS NT MARINE SURFACE PROPULSION SURFACE REACTIONS BT *CHEMICAL REACTIONS SURFACE ROUGHNESS BT *ROUGHNESS NT PITTING SURFACE TARGETS BT TARGETS NT GROUND ZERO SURFACE TEMPERATURE BT *SURFACE PROPERTIES BT TEMPERATURE SURFACE TENSION UF INTERFACIAL TENSION BT *SURFACE PROPERTIES BT TENSION NT *CAPILLARITY SURFACE TO AIR SURFACE TO AIR MISSILES BT GUIDED MISSILES SURFACE TO SPACE SURFACE TO SURFACE SURFACE TO SURFACE MISSILES BT GUIDED MISSILES NT INTERCONTINENTAL BALLISTIC MISSILES SURFACE TO UNDERWATER SURFACE TO UNDERWATER MISSILES BT GUIDED MISSILES SURFACE TRUTH SURFACE WATERS BT *WATER SURFACE WAVES BT WAVES NT LOVE WAVES NT SURFACE ACOUSTIC WAVES SURFACE ZERO THE POINT AT WHICH A NUCLEAR WEAPON IS A IMED AT OR EXPLODES OVER, UNDER, OR ON W ATER. SURFACES NT *CONTROL SURFACES NT FRONT ENDS AND SURFACES NT LIFTING SURFACES NT OCEAN SURFACE NT SURFACE ANALYSIS NT TREADS SURFACTANTS use SURFACE ACTIVE SUBSTANCES SURGEONS PHYSICIANS WHO SPECIALIZE IN SURGERY. BT *PHYSICIANS NT *MILITARY SURGEONS SURGERY UFC ARTHROPLASTY UFC COLPOTOMY UFC THORACIC SURGERY BT *THERAPY NT CRYOSURGERY NT *DENTAL SURGERY NT *EXCISION NT LAMINECTOMY NT MICROSURGERY NT ORTHOPEDICS NT *PLASTIC SURGERY NT SURGICAL IMPLANTATION NT *SURGICAL TRANSPLANTATION NT TRACHEOTOMY SURGES SURGICAL IMPLANTATION BT IMPLANTATION BT *SURGERY SURGICAL INSTRUMENTS UF INSTRUMENTS(SURGICAL) BT MEDICAL EQUIPMENT NT MICROTOMES SURGICAL SHOCK use SHOCK(PATHOLOGY) SURGICAL SPONGES use SPONGES and SURGICAL SUPPLIES SURGICAL SUPPLIES UFC SURGICAL SPONGES BT *MEDICAL SUPPLIES NT LIGATURES SURGICAL TRANSPLANTATION UF GRAFTS BT *SURGERY BT TRANSPLANTATION NT SKIN GRAFTS SURINAM BT *SOUTH AMERICA SURVEILLANCE NT ACOUSTIC SURVEILLANCE NT COMBAT SURVEILLANCE NT INFRARED SURVEILLANCE NT *OCEAN SURVEILLANCE NT SPACE SURVEILLANCE NT VISUAL SURVEILLANCE SURVEILLANCE DRONES BT *DRONES SURVEILLANCE RADAR use SEARCH RADAR SURVEILLANCE SATELLITES use RECONNAISSANCE SATELLITES SURVEYING(GEOGRAPHIC) BT SURVEYS NT HYDROGRAPHIC SURVEYING NT SOIL SURVEYS SURVEYS NT AERIAL SURVEYS NT GEODETIC SURVEYS NT GEOLOGICAL SURVEYS NT HEALTH SURVEYS NT QUESTIONNAIRES NT *SURVEYING(GEOGRAPHIC) SURVIVABILITY THE QUALITY OR STATE OF BEING SURVIVABLE . BT SURVIVAL(GENERAL) SURVIVAL(GENERAL) NT SURVIVABILITY NT SURVIVAL(PERSONNEL) NT *SURVIVAL EQUIPMENT SURVIVAL(PERSONNEL) BT SURVIVAL(GENERAL) SURVIVAL EQUIPMENT BT SURVIVAL(GENERAL) NT *LIFE PRESERVERS NT LIFE RAFTS NT SURVIVAL KITS NT SURVIVAL RATIONS SURVIVAL KITS BT KITS BT *SURVIVAL EQUIPMENT SURVIVAL RATIONS BT *RATIONS BT *SURVIVAL EQUIPMENT SUSPENDED ARRAYS BT ARRAYS SUSPENDED SEDIMENTS THE LOAD OF ERODED SOIL MATERIALS SUSPEN DED IN THE WATER OF A STREAM, RIVER, OCE AN OR LAKE. BT SEDIMENTS SUSPENDING(HANGING) SUSPENSION DEVICES UFC SUSPENSION LUGS BT *MECHANICAL COMPONENTS NT HANGERS NT LEAF SPRINGS NT TORSION BARS SUSPENSION LUGS use LUGS and SUSPENSION DEVICES SUSTAINER ENGINES MOTORS THAT TRAVEL WITH, AND DO NOT SEPA RATE FROM, A MISSILE, AND ARE USED TO PR OVIDE SUSTAINED PROPULSION. BT *ROCKET ENGINES SUTURES BT *MEDICAL SUPPLIES SWAGING BT *COLD WORKING BT *METALWORKING SWAMPS UF BOGS UF MARSHES BT *WETLANDS SWANS BT *WATERFOWL SWATH SHIPS SMALL WATERPLANE AREA TWIN HULLED VESSEL S. BT *CATAMARANS SWEAT COOLING UF TRANSPIRATION COOLING BT COOLING SWEAT GLANDS BT *GLANDS BT *INTEGUMENTARY SYSTEM SWEATING use PERSPIRATION SWEDEN BT *WESTERN EUROPE SWEDISH LANGUAGE BT *FOREIGN LANGUAGES SWEEP FREQUENCY RADAR BT RADAR NT CHIRP RADAR SWEEP FREQUENCY TECHNIQUES BT *FREQUENCY MODULATION SWEEP GENERATORS BT *SIGNAL GENERATORS NT RASTERS SWEET POTATOES use POTATOES SWEPT WINGS BT *WINGS NT *DELTA WINGS NT SWEPTBACK WINGS NT SWEPTFORWARD WINGS NT VARIABLE SWEEP WINGS NT VARYING SWEEP WINGS SWEPTBACK WINGS BT *SUPERSONIC AIRFOILS BT *SWEPT WINGS SWEPTFORWARD WINGS BT *SWEPT WINGS SWIM BLADDERS BT *BLADDERS BT *ORGANS(ANATOMY) SWIMMER VEHICLES BT BOATS BT VEHICLES SWIMMERS BT PERSONNEL NT SCUBA DIVERS SWIMMING SWINE UF HOGS UF PIGS BT *LIVESTOCK BT *MAMMALS SWINE INFLUENZA VIRUS BT *MYXOVIRUSES SWIRLER VANES BT *TURBINE COMPONENTS SWIRLING FLOW use EDDIES(FLUID MECHANICS) SWITCHBOARDS BT *SWITCHING CIRCUITS SWITCHES NT *ELECTRIC SWITCHES NT *PRESSURE SWITCHES NT WAVEGUIDE SWITCHES SWITCHING NT *ELECTRONIC SWITCHING NT OPTICAL SWITCHING NT Q SWITCHING SWITCHING CIRCUITS BT *CIRCUITS NT SWITCHBOARDS NT SWITCHING LOGIC SWITCHING LOGIC BT *LOGIC CIRCUITS BT *SWITCHING CIRCUITS SWITZERLAND BT *WESTERN EUROPE SYLLABLES BT *WORDS(LANGUAGE) SYLOW CLASSES use GROUPS(MATHEMATICS) SYMBOLIC PROGRAMMING BT COMPUTER PROGRAMMING SYMBOLS SYMMETRY NT ASYMMETRY NT AXISYMMETRIC NT SYMMETRY(CRYSTALLOGRAPHY) SYMMETRY(CRYSTALLOGRAPHY) BT *CRYSTAL STRUCTURE BT SYMMETRY SYMPATHETIC DETONATIONS BT *DETONATIONS SYMPATHETIC NERVOUS SYSTEM BT *AUTONOMIC NERVOUS SYSTEM BT *NERVES SYMPATHICOBLASTOMA use NEUROBLASTOMA SYMPATHOLYTIC AGENTS UF ADRENERGIC BLOCKING AGENTS UF ADRENOLYTIC DRUGS BT *AUTONOMIC AGENTS SYMPATHOMIMETIC AGENTS BT *AUTONOMIC AGENTS NT AMPHETAMINES NT ISOPROTERENOL SYMPOSIA UF FORUMS UF SEMINARS NT *WORKSHOPS SYMPTOMS use SIGNS AND SYMPTOMS SYNAPSE BT *NEUROMUSCULAR TRANSMISSION SYNAPSIS BT *CELL DIVISION SYNCHROCYCLOTRONS BT *SYNCHROTRONS SYNCHRONISM NT *SYNCHRONIZATION(ELECTRONICS) NT SYNCHRONIZING SWITCHES SYNCHRONIZATION(ELECTRONICS) BT SYNCHRONISM NT RANGE GATING SYNCHRONIZING SWITCHES BT *ELECTRIC SWITCHES BT SYNCHRONISM SYNCHRONOUS SATELLITES BT *ARTIFICIAL SATELLITES SYNCHROS FOR ELECTROMECHANICAL SYSTEMS INCORPORAT ING FEEDBACK, SEE SERVOMECHANISMS. FOR LINEAR NONREVERSIBLE ACTUATING DEVICES, SEE ACTUATORS. UF AUTOSYNS UF ELECTRIC SERVOMECHANISMS UF MICROSYNS UF TELESYNS BT *SERVOMOTORS SYNCHROTRON RADIATION ELECTROMAGNETIC RADIATION GENERATED BY T HE ACCELERATION OF CHARGED RELATIVISTIC PARTICLES, USUALLY ELECTRONS, IN A MAGNE TIC FIELD. BT *ELECTROMAGNETIC RADIATION SYNCHROTRONS UFC PROTON SYNCHROTRONS BT PARTICLE ACCELERATORS NT SYNCHROCYCLOTRONS SYNCOPE UF FAINTING BT *PATHOLOGY SYNDROMES use SIGNS AND SYMPTOMS SYNERGISM BT *COUPLING(INTERACTION) SYNOPTIC METEOROLOGY BT *METEOROLOGY SYNTACTIC FOAMS BT *COMPOSITE MATERIALS SYNTAX BT *GRAMMARS BT *LINGUISTICS SYNTHASES SYNTHESIS NT *BIOSYNTHESIS NT *SYNTHESIS(CHEMISTRY) SYNTHESIS(CHEMISTRY) BT *CHEMICAL REACTIONS BT SYNTHESIS NT BIOMIMETICS NT DIENE SYNTHESIS NT PHOTOSYNTHESIS SYNTHETIC APERTURE RADAR BT *SIDE LOOKING RADAR SYNTHETIC APERTURE SONAR BT SONAR SYNTHETIC FIBERS UFC ARAMID FIBERS BT FIBERS BT *SYNTHETIC MATERIALS NT MINERAL WOOL NT ORLON NT *POLYESTER FIBERS NT RAYON SYNTHETIC FUELS BT FUELS BT *SYNTHETIC MATERIALS SYNTHETIC GEMS use SYNTHETIC STONES SYNTHETIC MATERIALS BT MATERIALS NT ARTIFICIAL LEATHER NT ARTIFICIAL SOILS NT BIOMIMETICS NT *SYNTHETIC FIBERS NT SYNTHETIC FUELS NT *SYNTHETIC RUBBER NT SYNTHETIC STONES SYNTHETIC NUCLEOSIDES use NUCLEOSIDES SYNTHETIC RUBBER UF THIOKOL BT *RUBBER BT *SYNTHETIC MATERIALS NT NEOPRENE NT NITRILE RUBBER NT VINYL RUBBER SYNTHETIC STONES UF SYNTHETIC GEMS BT MINERALS BT *SYNTHETIC MATERIALS SYNTONIC FUNCTIONS use FUNCTIONS(MATHEMATICS) SYPHACIA BT *NEMATODA SYPHILIS BT *VENEREAL DISEASES SYRIA BT *MIDDLE EAST BT *SOUTHWEST ASIA SYSTEM SAFETY THE OPTIMUM DEGREE OF SAFETY WITHIN THE CONSTRAINTS OF OPERATIONAL EFFECTIVENESS , TIME, AND COST ATTAINED THROUGH SPECIF IC APPLICATION OF SYSTEM SAFETY MANAGEME NT AND ENGINEERING PRINCIPLES WHEREBY HA ZARDS ARE IDENTIFIED AND RISK MINIMIZED THROUGHOUT ALL PHASES OF THE SYSTEM LIFE CYCLE. BT SAFETY SYSTEM TEST VESSELS VESSELS SUCH AS EXPERIMENTAL FIRING OR N AVIGATIONAL SHIPS, BALLISTIC MISSILE TES T VESSELS, INSTRUMENTATION CHECKOUT VESS ELS, OR SYSTEMS CHECKOUT VESSELS. BT SHIPS SYSTEMS ANALYSIS BT *OPERATIONS RESEARCH NT SYSTEMS APPROACH SYSTEMS APPROACH BT *SYSTEMS ANALYSIS SYSTEMS DESIGN use SYSTEMS ENGINEERING SYSTEMS ENGINEERING UF SYSTEMS DESIGN BT ENGINEERING NT CONCURRENT ENGINEERING NT RISK ANALYSIS NT *SOFTWARE ENGINEERING NT TECHNOLOGY ASSESSMENT SYSTEMS MANAGEMENT BT MANAGEMENT NT CORPORATE INFORMATION MANAGEMENT NT PROJECT MANAGEMENT SZONDI TEST use PROJECTIVE TECHNIQUES S-HETEROCYCLIC COMPOUNDS use SULFUR HETEROCYCLIC COMPOUNDS T LYMPHOCYTES T TEST use STATISTICAL TESTS TAB(DTIC) ACRONYM FOR TECHNICAL ABSTRACT BULLETIN. BT *ANNOUNCEMENT BULLETINS TABANIDAE use DIPTERA TABLES(DATA) BT MATHEMATICS NT EPHEMERIDES NT *FIRING TABLES TABLES(FURNITURE) UFC OPERATING TABLES BT FURNITURE TABLETS(CHEMICAL) TABULAR ICEBERGS use ICE ISLANDS TABULATION PROCESSES BT *DATA REDUCTION TABUN use GA AGENT TACAN UF TACTICAL AIR NAVIGATION BT *AIR NAVIGATION BT *RADIO NAVIGATION TACHISTOSCOPES BT IMAGE PROJECTORS TACHOMETERS BT *MEASURING INSTRUMENTS TACHYCARDIA BT *CARDIOVASCULAR DISEASES TACKLES use HOISTS TACTICAL AIR COMMAND BT *AIR FORCE TACTICAL AIR CONTROL SYSTEMS BT *AIR CONTROL CENTERS TACTICAL AIR NAVIGATION use TACAN TACTICAL AIR SUPPORT UF CLOSE AIR SUPPORT BT *CLOSE SUPPORT BT *MILITARY TACTICS TACTICAL AIRCRAFT BT *MILITARY AIRCRAFT NT *ATTACK AIRCRAFT NT GUNSHIPS NT OBSERVATION AIRCRAFT TACTICAL ANALYSIS NT DEFENSE IN DEPTH NT LANCHESTER EQUATIONS TACTICAL BOMBING BT *BOMBING BT *MILITARY TACTICS BT *TACTICAL WARFARE NT DIVE BOMBING NT SKIP BOMBING NT TOSS BOMBING TACTICAL COMMUNICATIONS BT COMMUNICATION AND RADIO SYSTEMS TACTICAL DATA SYSTEMS BT INFORMATION SYSTEMS BT *TACTICAL WARFARE NT NAVAL TACTICAL DATA SYSTEM TACTICAL INTELLIGENCE BT *MILITARY INTELLIGENCE NT TERRAIN INTELLIGENCE TACTICAL RECONNAISSANCE BT *MILITARY TACTICS BT *RECONNAISSANCE TACTICAL WARFARE BT WARFARE NT BATTLE MANAGEMENT NT *COMBAT SUPPORT NT FLAME WARFARE NT *LAND WARFARE NT *TACTICAL BOMBING NT *TACTICAL DATA SYSTEMS TACTICAL WARNING NOTIFICATION THAT ENEMY OFFENSIVE OPERAT IONS OF ANY KIND ARE IN PROGRESS. BT *WARNING SYSTEMS TACTICAL WEAPONS BT *WEAPONS NT SHOULDER LAUNCHED WEAPONS TAIL ASSEMBLIES NT TAILS(AIRCRAFT) TAIL FIRST PLANES use AIRCRAFT and CANARD CONFIGURATIONS TAIL FUZES UFC BOMB TAIL FUZES UFC BOMB TAIL HYDROSTATIC FUZES BT *BOMB FUZES TAIL HELICOPTER ROTORS BT *TAIL ROTORS TAIL ROTORS BT *ANTITORQUE ROTORS NT TAIL HELICOPTER ROTORS TAIL WHEELS BT *LANDING GEAR BT WHEELS TAILLESS AIRCRAFT UF FLYING WING AIRCRAFT UFC TAILLESS GLIDERS BT AIRCRAFT TAILLESS GLIDERS use GLIDERS and TAILLESS AIRCRAFT TAILS(AIRCRAFT) BT *FUSELAGES BT TAIL ASSEMBLIES TAIWAN UF FORMOSA BT *FAR EAST BT *PACIFIC OCEAN ISLANDS TAJIKISTAN BT *CIS BT *SOUTHWEST ASIA TAKEOFF BT *ASCENT TRAJECTORIES TALC BT *CLAY MINERALS BT ORES(NONMETALLIC) BT *ROCK FORMING MINERALS TANGENTS BT *GEOMETRY TANK CARS BT *RAILROAD CARS TANK CASUALTIES use CASUALTIES and TANKS(COMBAT VEHICLES) TANK CREWS BT *CREWS TANK ENGINES BT ENGINES TANK FRAGMENTATION BT FRAGMENTATION TANK FRAGMENTS UFC PROPELLANT TANK FRAGMENTS BT FRAGMENTS TANK GUNS BT *GUNS TANK LINERS UFC PROPELLANT TANK LINERS BT LININGS TANK TURRETS BT GUN TURRETS TANK VENTS BT VENTS TANK WARFARE THAT COMPONENT OF TACTICAL WARFARE WHICH PRIMARILY INVOLVES COMBAT WITH, BETWEEN AND AGAINST TANKS. BT *LAND WARFARE NT ANTITANK WARFARE TANKER AIRCRAFT BT AIRCRAFT TANKER SHIPS UF AO(VESSELS) UF OILERS BT *NAVAL VESSELS(SUPPORT) TANKS(COMBAT VEHICLES) UFC TANK CASUALTIES BT *ARMORED VEHICLES BT *COMBAT VEHICLES BT *TRACKED VEHICLES TANKS(CONTAINERS) UFC PRESSURE TANKS BT CONTAINERS NT BALLAST TANKS NT *FUEL TANKS NT GAS CYLINDERS NT OIL TANKS NT SPRAY TANKS NT STORAGE TANKS NT WATER TANKS TANNIC ACID BT *ACIDS BT *BENZOIC ACIDS TANNING BT *CURING TANTALATES BT *TANTALUM COMPOUNDS NT LITHIUM TANTALATES TANTALUM BT *REFRACTORY METALS BT *TRANSITION METALS TANTALUM ALLOYS BT *REFRACTORY METAL ALLOYS TANTALUM CAPACITORS BT *ELECTROLYTIC CAPACITORS TANTALUM CARBIDES TAC - HARD CHEMICAL-RESISTANT CRYSTALS M ELTING AT 3,875 DEGREES CENTIGRADE USED IN CUTTING TOOLS AND DIES. BT *CARBIDES BT *TANTALUM COMPOUNDS TANTALUM COMPOUNDS BT *GROUP V COMPOUNDS NT *TANTALATES NT TANTALUM CARBIDES TANZANIA BT *EAST AFRICA NT ZANZIBAR TAPE RECORDERS BT *ELECTRONIC RECORDING SYSTEMS TAPE RECORDING BT RECORDING SYSTEMS NT *VIDEO TAPE RECORDING TAPE WOUND CONSTRUCTION UF HELICAL WRAP CONSTRUCTION UF SPIRAL-WRAP CONSTRUCTION UF TAPE WRAPPING BT CONSTRUCTION TAPE WRAPPING use TAPE WOUND CONSTRUCTION TAPER BT *SHAPE TAPES UFC ELECTRIC INSULATING TAPES NT ADHESIVE TAPES NT AUDIO TAPES NT MAGNETIC TAPE NT VIDEO TAPES TAPEWORMS use PLATYHELMINTHES TAPS UF THREAD CUTTERS BT *SMALL TOOLS TAR BT *PITCH(MATERIAL) NT COAL TAR TARGET ACQUISITION BT ACQUISITION BT DETECTION TARGET ACTIVATED MUNITIONS BT ORDNANCE TARGET ANGLE BT ANGLES NT LEAD ANGLE TARGET CLASSIFICATION BT CLASSIFICATION TARGET DESIGNATORS SYSTEMS FOR DESIGNATING TO ONE INSTRUMEN T TARGETS THAT HAVE ALREADY BEEN LOCATED BY A SECOND INSTRUMENT, USUALLY BY MEAN S OF ELECTRICAL DATA TRANSMITTERS AND RE CEIVERS THAT INDICATE ON ONE INSTRUMENT THE POINTING OF ANOTHER. BT TARGETING NT CUEING NT *OPTICAL TARGET DESIGNATORS NT RADAR TARGET DESIGNATORS TARGET DETECTION BT DETECTION TARGET DISCRIMINATION BT DETECTION BT DISCRIMINATION TARGET DRONES BT *DRONES TARGET ECHOES BT ECHOES TARGET LEAD INDICATORS BT *FIRE CONTROL SYSTEM COMPONENTS TARGET POSITION INDICATORS BT DISPLAY SYSTEMS BT *FIRE CONTROL SYSTEM COMPONENTS TARGET RECOGNITION BT DETECTION BT *RECOGNITION TARGET SEEKERS use HOMING DEVICES TARGET SIGNATURES BT SIGNATURES NT GUIDED MISSILE SIGNATURES TARGET STRENGTH BT TARGETS TARGETING NT AIMING NT OVER THE HORIZON TARGETING NT *TARGET DESIGNATORS TARGETS NT AERIAL TARGETS NT FALSE TARGETS NT GUIDED MISSILE TARGETS NT LASER TARGETS NT MOVING TARGETS NT MULTIPLE TARGETS NT RADAR TARGETS NT ROCKET TARGETS NT SONAR TARGETS NT *SURFACE TARGETS NT TARGET STRENGTH NT THERMAL TARGETS NT TORPEDO TARGETS NT TOWED TARGETS NT UNDERWATER TARGETS NT VISUAL TARGETS TARGETS(ACCELERATOR) use PARTICLE ACCELERATOR TARGETS TARPAULINS use PAULINS TARTRATES BT *ESTERS TASK FORCES UFC ANTISUBMARINE TASK FORCES BT ORGANIZATIONS TASMAN SEA BT *OCEANS TASTE BT *SENSES(PHYSIOLOGY) NT FLAVOR TAUBERIAN SERIES use SERIES(MATHEMATICS) TAUBERIAN THEOREM use SERIES(MATHEMATICS) TAXES BT FINANCE TAXIING BT *GROUND ROLL(AERONAUTICS) TAXIWAYS BT *RUNWAYS TAXONOMY BT *BIOLOGY TAYLORS SERIES BT *POWER SERIES TEA BT *BEVERAGES TEA LASERS UF TRANSVERSELY EXCITED ATMOSPHERIC LASERS BT *GAS LASERS TEACHERS use INSTRUCTORS TEACHING use EDUCATION TEACHING MACHINES BT *TRAINING DEVICES TEACHING METHODS BT *TRAINING NT *COMPUTER AIDED INSTRUCTION NT PROGRAMMED INSTRUCTION NT *TRAINING DEVICES TEAMS(PERSONNEL) BT *GROUP DYNAMICS BT PERSONNEL NT PANEL(COMMITTEE) TEAR GAS BT *IRRITATING AGENTS TEARING TECHNETIUM BT *REFRACTORY METALS BT *TRANSITION METALS TECHNETIUM COMPOUNDS BT *GROUP VII COMPOUNDS TECHNICAL INFORMATION CENTERS BT INFORMATION CENTERS TECHNICAL WRITING BT WRITING TECHNICIANS BT PERSONNEL NT AVIATION TECHNICIANS NT ELECTRONIC TECHNICIANS NT MEDICAL TECHNICIANS TECHNOLOGY ASSESSMENT BT *SYSTEMS ENGINEERING TECHNOLOGY FORECASTING BT FORECASTING TECHNOLOGY TRANSFER BT TRANSFER NT DUAL USE TECHNOLOGY TECTONICS BT *GEODYNAMICS BT *GEOLOGY NT *EARTH MOVEMENTS NT *PLATE TECTONICS TEETH UFC DENTAL CALCULI BT *MOUTH BT *SKELETON NT DENTAL ENAMEL NT DENTAL PLAQUE NT DENTAL PULP NT DENTIN NT ROOT CANAL TEFLON use TETRAFLUOROETHYLENE RESINS TEICHMULLER'S THEOREM use COMPLEX VARIABLES TEKTITE NATURAL GLASS OF DEBATABLE ORIGIN STREWN OVER THE LAND AND IN SEDIMENTS UNDER TH E OCEANS. TELECOMMUNICATION CIRCUITS BT *CIRCUITS BT COMMUNICATION EQUIPMENT TELECOMMUNICATIONS COMMUNICATIONS OVER LONG DISTANCES. UF TELEPHONE COMMUNICATION SYSTEMS BT COMMUNICATION AND RADIO SYSTEMS NT ADAPTIVE COMMUNICATIONS NT *COMMUNICATION SWITCHING CENTERS NT *DATA LINKS NT DIGITAL COMMUNICATIONS NT ELECTRONIC COMMERCE NT GLOBAL COMMUNICATIONS NT *MICROWAVE COMMUNICATIONS NT MULTICHANNEL COMMUNICATIONS NT *OPTICAL COMMUNICATIONS NT PHASE LOCKED COMMUNICATIONS NT PULSE COMMUNICATIONS NT *RADIO LINKS NT *RADIO RELAY SYSTEMS NT *SECURE COMMUNICATIONS NT *SPACE COMMUNICATIONS NT TELEGRAPH SYSTEMS NT *TELEMETER SYSTEMS NT *TELEPHONE SYSTEMS NT *TELETYPE SYSTEMS NT *TELEVISION SYSTEMS NT TWO WAY TRANSMISSION NT UNDERWATER COMMUNICATIONS NT VOICE COMMUNICATIONS TELEGRAPH EQUIPMENT BT COMMUNICATION EQUIPMENT TELEGRAPH SIGNALS BT SIGNALS TELEGRAPH SYSTEMS BT *TELECOMMUNICATIONS TELEMEDICINE USE OF MODERN TECHNOLOGY IN COMMUNICATIO NS AND INFORMATION SCIENCE TO REMOTELY D ELIVER HEALTH CARE. BT *MEDICINE TELEMETER SYSTEMS BT *TELECOMMUNICATIONS NT RADIO TELEMETRY TELEMETERING ANTENNAS BT ANTENNAS TELEMETERING DATA TELEMETERING RECEIVERS BT RECEIVERS TELEMETERING TRANSMITTERS BT TRANSMITTERS TELEOPERATORS BT *OPERATORS(PERSONNEL) TELEPATHY(MENTAL) use PARAPSYCHOLOGY TELEPHONE AMPLIFIERS use AMPLIFIERS and TELEPHONE EQUIPMENT TELEPHONE CABLES use TELEPHONE LINES TELEPHONE COMMUNICATION SYSTEMS use TELECOMMUNICATIONS TELEPHONE EQUIPMENT UFC TELEPHONE AMPLIFIERS BT COMMUNICATION EQUIPMENT NT TELEPHONE LINES NT TELEPHONE RECEIVERS NT TELEPHONE TRANSMITTERS TELEPHONE LINES UF TELEPHONE CABLES BT *TELEPHONE EQUIPMENT BT TRANSMISSION LINES TELEPHONE RECEIVERS BT RECEIVERS BT *TELEPHONE EQUIPMENT TELEPHONE SIGNALS BT SIGNALS TELEPHONE SYSTEMS BT *TELECOMMUNICATIONS NT *INTERCOMMUNICATION SYSTEMS NT *RADIOTELEPHONES NT SHIP TELEPHONE SYSTEMS NT SOUND POWERED TELEPHONES NT UNDERWATER TELEPHONES NT VIDEOPHONES TELEPHONE TRANSMITTERS BT *TELEPHONE EQUIPMENT TELEPHOTO LENSES BT *CAMERA LENSES NT ZOOM LENSES TELEPRINTERS BT PRINTING EQUIPMENT BT RECEIVERS BT *TELETYPE SYSTEMS TELESCOPE LENSES BT *OPTICAL LENSES TELESCOPES BT OPTICAL EQUIPMENT NT INFRARED TELESCOPES NT PHOTOHELIOGRAPHS NT RADIO TELESCOPES NT *TRACKING TELESCOPES TELESCOPIC GUN SIGHTS UF GUN SIGHT TELESCOPES BT *OPTICAL SIGHTS TELESCOPING ROTORS BT *HELICOPTER ROTORS BT *TELESCOPING STRUCTURES TELESCOPING STRUCTURES BT STRUCTURES NT TELESCOPING ROTORS TELESYNS use SYNCHROS TELETYPE SYSTEMS BT *TELECOMMUNICATIONS NT TELEPRINTERS NT TELETYPEWRITERS TELETYPEWRITERS BT RECEIVERS BT *TELETYPE SYSTEMS BT *TYPEWRITERS TELEVISION ANTENNAS BT ANTENNAS BT *TELEVISION EQUIPMENT TELEVISION CAMERAS BT *CAMERAS BT *TELEVISION EQUIPMENT TELEVISION COMMUNICATION SYSTEMS use TELEVISION SYSTEMS TELEVISION CONVERTERS BT *TELEVISION EQUIPMENT TELEVISION DISPLAY SYSTEMS BT DISPLAY SYSTEMS BT *TELEVISION EQUIPMENT TELEVISION EQUIPMENT UFC TELEVISION RANGING SYSTEMS UFC TELEVISION TUNING CIRCUITS BT COMMUNICATION EQUIPMENT NT TELEVISION ANTENNAS NT TELEVISION CAMERAS NT TELEVISION CONVERTERS NT TELEVISION DISPLAY SYSTEMS NT TELEVISION RECEIVERS NT TELEVISION TRANSMITTERS TELEVISION GUIDANCE BT GUIDANCE TELEVISION PICKUP TUBES use ICONOSCOPES TELEVISION RANGING SYSTEMS use RANGE FINDING and TELEVISION EQUIPMENT TELEVISION RECEIVERS UF VIDEO RECEIVERS(TELEVISION) UFC COLOR TELEVISION RECEIVERS BT *TELEVISION EQUIPMENT TELEVISION STATIONS BT *STATIONS BT *TELEVISION SYSTEMS TELEVISION SYSTEMS UF TELEVISION COMMUNICATION SYSTEMS UFC UNDERWATER TELEVISION SYSTEMS BT *TELECOMMUNICATIONS NT CABLE TELEVISION NT CLOSED CIRCUIT TELEVISION NT *COLOR TELEVISION NT FORWARD LOOKING TELEVISION NT HIGH DEFINITION TELEVISION NT SLOW SCAN TELEVISION NT TELEVISION STATIONS NT VIDEOPHONES TELEVISION TRACKING BT *OPTICAL TRACKING TELEVISION TRANSMITTERS BT *TELEVISION EQUIPMENT BT TRANSMITTERS TELEVISION TUNING CIRCUITS use TELEVISION EQUIPMENT and TUNING DEVICES TELLURIC CURRENTS UF EARTH CURRENTS BT *ELECTRIC CURRENT TELLURIDES BT *TELLURIUM COMPOUNDS NT BISMUTH TELLURIDES NT *CADMIUM TELLURIDES NT LEAD TIN TELLURIDES NT *ZINC TELLURIDES TELLURIUM BT *METALLOIDS TELLURIUM ALLOYS BT *METALLOID ALLOYS TELLURIUM COMPOUNDS BT *GROUP VI COMPOUNDS BT *NONMETALLIC COMPOUNDS NT *TELLURIDES TELOSPORIDEA use SPOROZOA TEMPERATE REGIONS UF MIDDLE LATITUDES UF TEMPERATE ZONES BT GEOGRAPHIC AREAS BT REGIONS TEMPERATE ZONES use TEMPERATE REGIONS TEMPERATURE NT *ATMOSPHERIC TEMPERATURE NT *BODY TEMPERATURE NT BOILING POINT NT COLOR TEMPERATURE NT CRITICAL TEMPERATURE NT CURIE TEMPERATURE NT HIGH TEMPERATURE NT LOW TEMPERATURE NT MELTING POINT NT NEEL TEMPERATURE NT ROOM TEMPERATURE NT STAGNATION TEMPERATURE NT SURFACE TEMPERATURE NT *TRANSITION TEMPERATURE NT WET BULB TEMPERATURE TEMPERATURE COEFFICIENT OF REACTIVITY BT *REACTOR LATTICE PARAMETERS BT *TEMPERATURE COEFFICIENTS TEMPERATURE COEFFICIENTS BT COEFFICIENTS NT TEMPERATURE COEFFICIENT OF REACTIVITY TEMPERATURE CONTROL UF TEMPERATURE MANAGEMENT UF THERMAL MANAGEMENT UF THERMOREGULATION BT CONTROL TEMPERATURE GRADIENTS BT GRADIENTS NT ISOTHERMS NT THERMOCLINES TEMPERATURE INVERSION BT *ATMOSPHERIC TEMPERATURE BT INVERSION TEMPERATURE MANAGEMENT use TEMPERATURE CONTROL TEMPERATURE MEASURING INSTRUMENTS BT *MEASURING INSTRUMENTS NT RADIATION PYROMETERS NT *THERMOMETERS TEMPERATURE SENSITIVE ELEMENTS NT THERMISTORS NT *THERMOCOUPLES NT *THERMOSTATS TEMPERATURE WARNING SYSTEMS BT *WARNING SYSTEMS TEMPERING BT HEAT TREATMENT TEMPLATES BT PATTERNS TENDERS(VESSELS) UF REPAIR SHIPS UFC SEAPLANE TENDERS BT *NAVAL VESSELS(SUPPORT) TENDONS BT *MUSCULOSKELETAL SYSTEM TENNESSEE BT *UNITED STATES TENNESSEE RIVER BT *RIVERS TENSILE PROPERTIES BT *MECHANICAL PROPERTIES NT TENSILE STRENGTH NT TENSILE STRESS TENSILE STRENGTH BT *STRENGTH(MECHANICS) BT *TENSILE PROPERTIES TENSILE STRESS BT *STRESSES BT *TENSILE PROPERTIES TENSILE TESTERS BT TEST EQUIPMENT TENSIOMETERS BT *MEASURING INSTRUMENTS TENSION NT *SURFACE TENSION TENSOR ANALYSIS BT *MATHEMATICAL ANALYSIS TENSORS BT *LINEAR ALGEBRA TENTS UFC INFLATABLE TENTS BT *FIELD EQUIPMENT BT *SHELTERS TERATOGENIC COMPOUNDS BT DRUGS TERBIUM BT *RARE EARTH ELEMENTS TERBIUM COMPOUNDS BT *RARE EARTH COMPOUNDS TEREPHTHALIC ACID BT *ORGANIC ACIDS TERMINAL BALLISTICS BT BALLISTICS NT *IMPACT POINT NT WOUND BALLISTICS TERMINAL BLOCKS use ELECTRIC TERMINALS TERMINAL DEFENSE BT *AIR DEFENSE TERMINAL FLIGHT FACILITIES BT FACILITIES NT AIRPORT CONTROL TOWERS NT *AIRPORTS NT *LANDING FIELDS NT LANDING MATS TERMINAL GUIDANCE BT GUIDANCE NT *HOMING TERMINAL HOMING BT *HOMING TERMINALS NT *COMMUNICATION TERMINALS NT DATA PROCESSING TERMINALS NT *ELECTRIC TERMINALS NT MARINE TERMINALS NT REMOTE TERMINALS TERMINATING use STOPPING TERMITES BT *ISOPTERA TERNARY COMPOUNDS BT CHEMICAL COMPOUNDS TERPENES NT ISOPRENE TERRAIN BT TOPOGRAPHY NT TERRAIN MODELS TERRAIN ANALYSIS RADAR BT RADAR TERRAIN AVOIDANCE BT AVOIDANCE BT NAVIGATION TERRAIN CLUTTER use GROUND CLUTTER TERRAIN FOLLOWING BT NAVIGATION TERRAIN INTELLIGENCE BT *TACTICAL INTELLIGENCE TERRAIN MASKING BT MASKING TERRAIN MODELS BT *EARTH MODELS BT *TERRAIN TERRAMYCIN use OXYTETRACYCLINE TERRESTRIAL MAGNETISM use GEOMAGNETISM TERRESTRIAL RADIATION BT RADIATION TERRORISM BT *UNCONVENTIONAL WARFARE NT ASSASSINATION NT DOMESTIC TERRORISM TERRORISTS BT *ENEMY PERSONNEL TEST AND EVALUATION NT HYDRAULIC TESTS NT JOINT TEST AND EVALUATION NT PERFORMANCE(ENGINEERING) TEST BEDS BT TEST EQUIPMENT TEST CONSTRUCTION(PSYCHOLOGY) BT *PSYCHOLOGICAL TESTS TEST EQUIPMENT NT *BLAST TUBES NT CHECKOUT EQUIPMENT NT CIRCUIT TESTERS NT FLYER PLATES NT *FREQUENCY ANALYZERS NT INTERFERENCE ANALYZERS NT NOISE ANALYZERS NT OSCILLOSCOPES NT *PULSE ANALYZERS NT Q METERS NT RADIO INTERFEROMETERS NT *SHOCK TUBES NT *SIGNAL GENERATORS NT STANDING WAVE INDICATORS NT STING MOUNTS NT TENSILE TESTERS NT TEST BEDS NT *TEST FIXTURES TEST FACILITIES BT FACILITIES NT ALTITUDE CHAMBERS NT ANECHOIC CHAMBERS NT MODEL BASINS NT *RANGES(FACILITIES) NT SHOCK TUNNELS NT TRACKS(AERODYNAMICS) NT VACUUM CHAMBERS NT *WATER CHANNEL TEST FACILITIES NT *WIND TUNNELS TEST FIXTURES BT TEST EQUIPMENT NT TEST STANDS TEST MANAGEMENT MANAGEMENT OF TESTING OPERATIONS INCLUDI NG THE SELECTION OF TEST METHODS, TEST E QUIPMENT, TEST SITES, TEST PERSONNEL, ET C. BT MANAGEMENT TEST METHODS BT METHODOLOGY NT ACCELERATED TESTING NT ACCEPTANCE TESTS NT BENCH TESTS NT CLOSED BOMB TESTS NT CREEP TESTS NT *CYCLIC TESTS NT DESTRUCTIVE TESTS NT DROP TESTS NT *DYNAMIC TESTS NT *ENVIRONMENTAL TESTS NT FATIGUE TESTS(MECHANICS) NT FIELD TESTS NT FIRING TESTS(ORDNANCE) NT FLIGHT TESTING NT HEART FUNCTION TESTS NT HEMAGGLUTINATION TESTS NT KIDNEY FUNCTION TESTS NT LABORATORY TESTS NT LIFE CYCLE TESTING NT LIFE TESTS NT LIVER FUNCTION TESTS NT MICROBIOLOGICAL TESTS NT MODEL TESTS NT NONDESTRUCTIVE TESTING NT NUCLEAR EXPLOSION TESTING NT PULL TESTS NT RADIATION SIMULATION TESTS NT ROAD TESTS NT SHEAR TESTS NT SKIN TESTS NT SLED TESTS NT *SOIL TESTS NT SPOT TESTS NT *STATIC TESTS NT STRESS TESTING NT ULTRASONIC TESTS NT WATER ABSORPTION TESTS NT WIND TUNNEL TESTS TEST REACTORS BT NUCLEAR REACTORS TEST SETS SELF-CONTAINED COMBINATIONS OF EQUIPMENT USED TO PERFORM PRESCRIBED TESTS OF CER TAIN TYPES OF ELECTRICAL AND ELECTRONIC EQUIPMENT. TEST STANDS BT *TEST FIXTURES TEST VEHICLES NT CONTROL TEST VEHICLES NT HYPERSONIC TEST VEHICLES NT RAMJET TEST VEHICLES NT ROCKET SLEDS NT SUPERSONIC TEST VEHICLES TESTES UFC CASTRATION BT *SEX GLANDS TESTOSTERONE BT *SEX HORMONES TETANUS BT *BACTERIAL DISEASES BT *TOXIC DISEASES TETANUS BACILLUS use CLOSTRIDIUM TETANI TETANUS TOXOID use CLOSTRIDIUM TETANI and VACCINES TETANY use CONVULSIVE DISORDERS TETHERING BT *ATTACHMENT TETRACYANOETHYLENE BT *ETHYLENES TETRACYCLINES UF ACHROMYCIN BT *ANTIBIOTICS NT CHLORTETRACYCLINE NT OXYTETRACYCLINE TETRAETHYLENE PENTAMINE NITRATE BT *NITRATES TETRAFLUOROETHYLENE RESINS UF TEFLON UF TFE BT *POLYMERS TETRANITROTETRAZACYCLOOCTANE use HMX TETRAZENES BT *HETEROCYCLIC COMPOUNDS TETRAZOLES BT *AZOLES TETRODES BT *ELECTRON TUBES TETROXIDES BT *OXIDES TETRYL UF TRINITROPHENYLTRIAMINOETHYL NITRATE BT EXPLOSIVES TEXAS BT *UNITED STATES TEXT PROCESSING BT PROCESSING TEXTBOOKS BT *BOOKS TEXTILE INDUSTRY BT INDUSTRIES NT WEAVING TEXTILES UFC HAIR TEXTILES NT COTTON TEXTILES NT *FABRICS NT FIRE RESISTANT TEXTILES NT GEOTEXTILES NT GLASS TEXTILES NT LINEN NT METALLIC TEXTILES NT WOOLEN TEXTILES TEXTURE BT *SURFACE PROPERTIES TFE use TETRAFLUOROETHYLENE RESINS THAILAND BT *SOUTHEAST ASIA THALAMUS BT *BRAIN THALLIUM BT *METALS THALLIUM ALLOYS BT ALLOYS THALLIUM COMPOUNDS UFC KRS-5 BT *GROUP III COMPOUNDS THALLIUM LAMPS BT *DISCHARGE LAMPS THAWING BT *MELTING BT *PHASE TRANSFORMATIONS NT ICE BREAKUP THEATER LEVEL OPERATIONS BT MILITARY OPERATIONS THEATER MISSILE DEFENSE BT *ANTIMISSILE DEFENSE SYSTEMS THEBAINE BT ALKALOIDS THEFT BT CRIMES BT *DELINQUENCY NT EMBEZZLEMENT THEODOLITES BT *MEASURING INSTRUMENTS BT OPTICAL EQUIPMENT NT GYROTHEODOLITES NT PHOTOTHEODOLITES THEOLOGY use RELIGION THEOPHYLLINE use PURINE ALKALOIDS THEOREMS UFC DESARGUE'S THEOREM BT *MATHEMATICAL ANALYSIS NT BAYES THEOREM THEORY UFC GROUP THEORY(MATHEMATICS) NT BAND THEORY OF SOLIDS NT CONTROL THEORY NT *DECISION THEORY NT DISTRIBUTION THEORY NT *FIELD THEORY NT *GAME THEORY NT *INFORMATION THEORY NT *KINETIC THEORY NT MATRIX THEORY NT MEASURE THEORY NT MODEL THEORY NT *NUMBER THEORY NT PERTURBATION THEORY NT POTENTIAL THEORY NT *QUANTUM THEORY NT QUEUEING THEORY NT *RELATIVITY THEORY NT *REPLACEMENT THEORY NT *SET THEORY THERAPY BT *MEDICAL SERVICES NT ACUPUNCTURE NT ANALGESIA NT ARTIFICIAL RESPIRATION NT ASEPSIS NT BLOOD TRANSFUSION NT *CHEMOTHERAPY NT DEFIBRILLATION NT DETOXIFICATION NT DIATHERMY NT DISINFECTION NT DIURESIS NT DRUG WITHDRAWAL NT ELECTROTHERAPY NT IMMUNOTHERAPY NT INOCULATION NT INTUBATION NT IRRIGATION(MEDICINE) NT PHYSICAL THERAPY NT *PSYCHOTHERAPY NT QUARANTINE NT RADIOTHERAPY NT *RESUSCITATION NT SEDATION NT SELF TREATMENT NT SHOCK THERAPY NT SPEECH THERAPY NT *SURGERY THERMAL ANALYSIS BT THERMODYNAMICS NT DIFFERENTIAL THERMAL ANALYSIS NT THERMOACOUSTICS THERMAL BATTERIES BT *RESERVE BATTERIES THERMAL BLOOMING BT BLOOMING THERMAL BOUNDARY LAYER BT *BOUNDARY LAYER THERMAL COLUMN BT REACTOR SYSTEM COMPONENTS THERMAL CONDUCTIVITY UF HEAT CONDUCTIVITY BT *CONDUCTIVITY BT HEAT TRANSFER BT *TRANSPORT PROPERTIES THERMAL COUNTERMEASURES BT *COUNTERMEASURES THERMAL CYCLING TESTS BT *CYCLIC TESTS THERMAL DEGRADATION BT DEGRADATION THERMAL DIFFUSION BT DIFFUSION BT SEPARATION NT THERMAL DIFFUSION SEPARATION THERMAL DIFFUSION SEPARATION BT *ISOTOPE SEPARATION BT *THERMAL DIFFUSION THERMAL EXPANSION BT EXPANSION BT *THERMOPHYSICAL PROPERTIES NT ISENTROPE THERMAL FATIGUE BT *FATIGUE(MECHANICS) THERMAL IMAGES IMAGES PRODUCED BY MEASURING AND RECORDI NG ELECTRONICALLY THE THERMAL RADIATION OF OBJECTS. BT IMAGES THERMAL INSTABILITY BT INSTABILITY THERMAL INSULATION BT INSULATION THERMAL JOINING BT JOINING NT BRAZING NT SOLDERING NT *WELDING THERMAL LENS EFFECT THERMAL LUMINESCENCE BT *LUMINESCENCE THERMAL MANAGEMENT use TEMPERATURE CONTROL THERMAL NEUTRONS UF SLOW NEUTRONS BT *NEUTRONS BT *NUCLEAR RADIATION THERMAL POLLUTION BT *POLLUTION THERMAL POWER PLANTS BT ELECTRIC POWER PLANTS NT STEAM POWER PLANTS THERMAL PROPERTIES BT THERMODYNAMICS NT PHOTOTHERMAL PROPERTIES NT THERMAL STABILITY NT THERMOELASTICITY NT THERMOMECHANICS THERMAL PROPULSION SYSTEMS BT PROPULSION SYSTEMS THERMAL RADIATION UF RADIATION(HEAT TRANSFER) BT *ELECTROMAGNETIC RADIATION THERMAL REACTORS BT NUCLEAR REACTORS THERMAL RESISTANCE BT *MECHANICAL PROPERTIES BT RESISTANCE THERMAL SHOCK BT SHOCK THERMAL STABILITY BT STABILITY BT *THERMAL PROPERTIES THERMAL STRESSES BT *STRESSES THERMAL SWITCHES BT *ELECTRIC SWITCHES THERMAL TARGETS BT TARGETS THERMAL UTILIZATION BT *REACTOR LATTICE PARAMETERS BT UTILIZATION THERMICONS BT *INFRARED IMAGE TUBES THERMIONIC CONVERTERS BT *ELECTRIC GENERATORS BT POWER EQUIPMENT THERMIONIC EMISSION BT EMISSION THERMIONIC POWER GENERATION BT *ELECTRIC POWER PRODUCTION THERMISTORS BT *SEMICONDUCTOR DEVICES BT TEMPERATURE SENSITIVE ELEMENTS BT *VARIABLE RESISTORS THERMITE BT *INCENDIARY MIXTURES THERMOACOUSTICS BT ACOUSTICS BT *THERMAL ANALYSIS THERMOCHEMICAL PROPULSION BT PROPULSION SYSTEMS THERMOCHEMISTRY BT *CHEMISTRY THERMOCHROMIC MATERIALS BT MATERIALS THERMOCLINES BT *TEMPERATURE GRADIENTS THERMOCOMPRESSION BT COMPRESSION THERMOCOUPLE PYROMETERS BT *PYROMETERS BT *THERMOCOUPLES THERMOCOUPLES BT TEMPERATURE SENSITIVE ELEMENTS NT THERMOCOUPLE PYROMETERS THERMODYNAMIC CYCLES BT CYCLES BT THERMODYNAMICS NT BRAYTON CYCLE NT RANKINE CYCLE NT STIRLING CYCLE NT WANKEL CYCLE THERMODYNAMIC PROPERTIES BT THERMODYNAMICS NT BOILING POINT NT FREE ENERGY NT HEAT OF ACTIVATION NT HEAT OF COMBUSTION NT HEAT OF FORMATION NT HEAT OF FUSION NT *HEAT OF REACTION NT HEAT OF SOLUTION NT HEAT OF SUBLIMATION NT HEAT OF VAPORIZATION NT PELTIER EFFECT NT VOLATILITY THERMODYNAMICS NT ENTHALPY NT ENTROPY NT IDEAL GAS LAW NT JOULE THOMSON EFFECT NT STATISTICAL MECHANICS NT *THERMAL ANALYSIS NT *THERMAL PROPERTIES NT *THERMODYNAMIC CYCLES NT *THERMODYNAMIC PROPERTIES NT *THERMOPHYSICAL PROPERTIES THERMOELASTICITY DEPENDENCE OF THE STRESS DISTRIBUTION OF AN ELASTIC SOLID ON ITS THERMAL STATE, OR OF ITS THERMAL CONDUCTIVITY ON THE ST RESS DISTRIBUTION. BT *ELASTIC PROPERTIES BT *THERMAL PROPERTIES THERMOELECTRIC COOLING BT COOLING THERMOELECTRIC POWER GENERATION BT *ELECTRIC POWER PRODUCTION BT *THERMOELECTRICITY NT RADIOISOTOPE THERMOELECTRIC DEVICES THERMOELECTRICITY BT ELECTRICITY BT *THERMOPHYSICAL PROPERTIES NT SEEBECK EFFECT NT *THERMOELECTRIC POWER GENERATION THERMOGRAPHS BT THERMOGRAPHY NT BATHYTHERMOGRAPHS THERMOGRAPHY NT *INFRARED IMAGE TUBES NT INFRARED IMAGES NT *THERMOGRAPHS THERMOGRAVIMETRIC ANALYSIS BT *GRAVIMETRIC ANALYSIS THERMOLUMINESCENCE BT *LUMINESCENCE THERMOMECHANICS BT MECHANICS BT *THERMAL PROPERTIES THERMOMETERS BT *TEMPERATURE MEASURING INSTRUMENTS NT RESISTANCE THERMOMETERS NT VORTEX THERMOMETERS THERMONUCLEAR ENERGY BT ENERGY THERMONUCLEAR REACTIONS UF FUSION REACTIONS BT NUCLEAR REACTIONS THERMOPHILIC FUNGUS BT *FUNGI THERMOPHYSICAL PROPERTIES BT THERMODYNAMICS NT EMISSIVITY NT SOFTENING POINTS NT SPECIFIC HEAT NT *THERMAL EXPANSION NT *THERMOELECTRICITY THERMOPILES THERMOPLASTIC COMPOSITES BT *COMPOSITE MATERIALS THERMOPLASTIC RESINS BT *PLASTICS NT *ACETAL RESINS NT *ACRYLIC RESINS NT *CELLULOSIC RESINS NT HALOCARBON PLASTICS NT *POLYAMIDE PLASTICS NT POLYETHYLENE PLASTICS NT POLYETHYLENE TEREPHTHALATE NT POLYIMIDE RESINS NT *POLYMETHYL METHACRYLATE NT POLYOXYETHYLENE NT POLYPROPYLENE NT *STYRENE PLASTICS NT *VINYL PLASTICS THERMOREGULATION use TEMPERATURE CONTROL THERMOSETTING PLASTICS UF THERMOSETTING RESINS BT *PLASTICS NT AMINO PLASTICS NT EPOXY RESINS NT FURAN RESINS NT *PHENOLIC PLASTICS NT *SILICONE PLASTICS THERMOSETTING RESINS use THERMOSETTING PLASTICS THERMOSPHERE BT *UPPER ATMOSPHERE THERMOSTATS BT *REGULATORS BT TEMPERATURE SENSITIVE ELEMENTS NT CRYOSTATS THERMOVISION BT *INFRARED DETECTION BT *INFRARED EQUIPMENT THESAURI BT DOCUMENTS THESES UF DISSERTATIONS BT *REPORTS THIAMINASE I use ALKYL TRANSFERASES THIAMINES BT *VITAMIN B COMPLEX THIAZOLES BT *NITROGEN HETEROCYCLIC COMPOUNDS BT *SULFUR HETEROCYCLIC COMPOUNDS THICK FILMS BT FILMS THICK WALLS BT *WALLS THICK WINGS BT *WINGS THICKENERS(MATERIALS) NT FUEL THICKENERS THICKNESS BT *SIZES(DIMENSIONS) THIN FILM CAPACITORS BT *FIXED CAPACITORS THIN FILM RESISTORS BT *FILM RESISTORS THIN FILM STORAGE DEVICES BT *MEMORY DEVICES THIN FILMS UFC FERROMAGNETIC FILMS BT FILMS BT THINNESS THIN LAYER CHROMATOGRAPHY BT *CHROMATOGRAPHY THIN WALLS BT THINNESS BT *WALLS THIN WINGS BT THINNESS BT *WINGS THINNESS NT THIN FILMS NT THIN WALLS NT THIN WINGS THIOBARBITURIC ACID BT *BARBITURIC ACIDS THIOCYANATES BT *CYANATES THIODIPHENYLAMINE use PHENOTHIAZINES THIOKOL use SYNTHETIC RUBBER THIOLS NT CYSTEINE THIONYL CHLORIDE BT *CHLORIDES BT *SULFOXIDES THIOPENTAL SODIUM use BARBITURATES THIOPHENES BT *SULFUR HETEROCYCLIC COMPOUNDS THIOSULFATES BT *SULFATES THIOUREA BT *UREA THIRD HARMONIC GENERATION BT *FREQUENCY MULTIPLIERS THIRD STAGE ENGINES BT *ROCKET ENGINES THIRST BT *PERCEPTION THIXOTROPIC PROPELLANT ROCKET ENGINES BT *ROCKET ENGINES THIXOTROPIC ROCKET PROPELLANTS UF GELLED PROPELLANTS BT *LIQUID ROCKET PROPELLANTS THOGOTO VIRUS BT *VIRUSES THORACIC SURGERY use SURGERY and THORAX THORAX UF CHEST UFC THORACIC SURGERY BT *ANATOMY THORIUM BT *ACTINIDE SERIES THORIUM ALLOYS BT ALLOYS THORIUM COMPOUNDS BT *ACTINIDE SERIES COMPOUNDS NT *THORIUM OXIDES THORIUM DIOXIDE BT *DIOXIDES BT *THORIUM OXIDES THORIUM OXIDES BT *OXIDES BT *THORIUM COMPOUNDS NT THORIUM DIOXIDE THREAD CUTTERS use TAPS THREAT EVALUATION BT THREATS THREATS NT THREAT EVALUATION THREE BODY PROBLEM use N BODY PROBLEM THREE DIMENSIONAL NT THREE DIMENSIONAL FLOW THREE DIMENSIONAL DISPLAY SYSTEMS use STEREOSCOPIC DISPLAY SYSTEMS THREE DIMENSIONAL FLOW BT FLOW BT THREE DIMENSIONAL THREE DIMENSIONAL PHOTOGRAPHY use STEREOPHOTOGRAPHY THREE PHASE FLOW BT *MULTIPHASE FLOW THREE TERMINAL NETWORKS BT *ELECTRICAL NETWORKS THRESHOLD EFFECTS THRESHOLDS(PHYSIOLOGY) UFC AUDITORY THRESHOLDS UFC OLFACTORY THRESHOLDS BT *PERCEPTION THROAT UF FAUCES UF NASOPHARYNX UF PHARYNX BT *DIGESTIVE SYSTEM BT *RESPIRATORY SYSTEM NT LARYNX THROATS(EQUIPMENT) NT *NOZZLE THROATS THROMBIN BT *BLOOD PROTEINS BT *PEPTIDE HYDROLASES NT PROTHROMBIN THROMBOCYTES use BLOOD PLATELETS THROMBOCYTOPENIA BT *BLOOD DISEASES THROMBOEMBOLISM use EMBOLISM and THROMBOSIS THROMBOPHLEBITIS BT *THROMBOSIS THROMBOPLASTIN BT *BLOOD PROTEINS THROMBOSIS UF THROMBUS UFC THROMBOEMBOLISM BT *BLOOD DISEASES BT *CARDIOVASCULAR DISEASES BT *OBSTRUCTION(PHYSIOLOGY) NT THROMBOPHLEBITIS THROMBUS use THROMBOSIS THROTTLING BT CONTROL NT *THRUST CONTROL THROUGHPUT BT INPUT THRUST NT SPECIFIC IMPULSE NT THRUST AUGMENTATION NT *THRUST CONTROL NT THRUST REVERSAL THRUST AUGMENTATION BT AUGMENTATION BT THRUST THRUST AUGMENTOR NOZZLES BT *EXHAUST NOZZLES THRUST BEARINGS BT BEARINGS THRUST CHAMBERS BT *COMBUSTION CHAMBERS BT *ROCKET COMPONENTS THRUST CONTROL BT *THROTTLING BT THRUST NT CONTROL JETS NT *THRUST VECTOR CONTROL SYSTEMS THRUST METERS BT *MEASURING INSTRUMENTS THRUST REVERSAL UF NEGATIVE THRUST UF REVERSE THRUST BT THRUST THRUST TERMINATION SYSTEMS THRUST VECTOR CONTROL SYSTEMS BT *ATTITUDE CONTROL SYSTEMS BT *THRUST CONTROL NT JET TABS NT JETAVATORS NT SECONDARY INJECTION THRUSTERS BT *ROCKET ENGINES THULIUM BT *RARE EARTH ELEMENTS THULIUM COMPOUNDS BT *RARE EARTH COMPOUNDS THUNDERCLOUDS use CUMULONIMBUS CLOUDS THUNDERSTORMS BT *STORMS THYMIDINES NT *NUCLEIC ACID COMPONENTS THYMOCYTES BT *CELLS(BIOLOGY) THYMUS BT *ENDOCRINE GLANDS THYMUS HISTONE use HISTONES THYRATRONS BT *DISCHARGE TUBES THYRISTORS BT *SEMICONDUCTOR DEVICES THYROGLOBULIN AN IODINATED PROTEIN FOUND AS THE STORAG E FORM OF THE IODINATED HORMONES IN THE THYROID FOLLICULAR LUMEN AND EPITHELIAL CELLS. BT *THYROID HORMONES THYROID AND ANTITHYROID AGENTS UF ANTITHYROID AGENTS BT DRUGS THYROID EXTRACT use THYROID GLAND and TISSUE EXTRACTS THYROID GLAND UFC HYPERTHYROIDISM UFC HYPOTHYROIDISM UFC THYROID EXTRACT UFC THYROIDECTOMY BT *ENDOCRINE GLANDS THYROID HORMONES BT *HORMONES NT THYROGLOBULIN NT THYROXINE THYROIDECTOMY use EXCISION and THYROID GLAND THYROIODINE use THYROXINE THYROTROPIN A GLYCOPROTEIN HORMONE PRODUCED BY THE A NTERIOR PITUITARY GLAND, WHICH STIMULATE S THE GROWTH AND FUNCTION OF THE THYROID GLAND. BT *PITUITARY HORMONES THYROXINE UF THYROIODINE UF TYROSINE DERIVATIVES(IODINATED) BT *THYROID HORMONES TIBIA BT *BONES TICKBORNE DISEASES BT *ARTHROPOD BORNE DISEASES TICKBORNE VIRUSES BT *ARBOVIRUSES TICKS UF ARGASIDAE BT *ARACHNIDA NT IXODIDAE TIDAL CURRENTS BT CURRENTS TIDES NT ATMOSPHERIC TIDES NT EARTH TIDES NT OCEAN TIDES TIDES(ATMOSPHERIC) use ATMOSPHERIC TIDES TIDEWATER BT *WATER TIEDOWN DEVICES A FITTING OR SYSTEM OF LINES AND FITTING S USED TO TIE SOMETHING (SUCH AS AN AIRP LANE, A HORSES HEAD, OR A LOAD OF CARGO) DOWN IN A DESIRED POSITION. BT FASTENINGS TIG WELDING use GAS TUNGSTEN ARC WELDING TIGHTNESS BT *TOLERANCES(MECHANICS) TILES BT CERAMIC MATERIALS TILT BT *ATTITUDE(INCLINATION) TILT ROTOR AIRCRAFT AIRCRAFT USING ROTORS WHICH MAY BE TILTE D HORIZONTALLY AND VERTICALLY. BT *ROTARY WING AIRCRAFT BT *VERTICAL TAKEOFF AIRCRAFT TILT WING AIRCRAFT AIRCRAFT IN WHICH A PORTION OF THE WINGS CAN BE VARIED FROM HORIZONTAL TO VERTIC AL PERMITTING OPERATION AS ROTOR BLADES OR PROPELLER BLADES. UF PIVOTED WING AIRCRAFT BT AIRCRAFT BT *SHORT TAKEOFF AIRCRAFT TILT WINGS AIRCRAFT WINGS THAT CAN BE ROTATED THROU GH 90 DEGREES ALONG THE LATERAL AXIS OF THE AIRCRAFT. BT *WINGS TILTMETERS BT *MEASURING INSTRUMENTS TIME NT LONG RANGE(TIME) NT REAL TIME NT *SHORT RANGE(TIME) NT *TIME DEPENDENCE NT TIME DOMAIN NT *TIME INTERVALS NT TIME SERIES ANALYSIS NT TIME STUDIES TIME COMPRESSION BT COMPRESSION TIME DELAY FUZES BT *TIME FUZES TIME DELAY RELAYS BT RELAYS TIME DEPENDENCE BT TIME NT DAILY OCCURRENCE TIME DIVISION MULTIPLEXING BT MULTIPLEXING TIME DOMAIN BT TIME TIME FUZES BT *FUZES(ORDNANCE) NT TIME DELAY FUZES TIME INTERVAL COUNTERS BT *CHRONOMETERS BT COUNTERS TIME INTERVALS BT TIME NT ACCESS TIME NT DEAD TIME NT DELAY NT DOWNTIME NT DWELL TIME NT LEAD TIME NT *REACTION TIME NT RELAXATION TIME NT TRAVEL TIME TIME LAG THEORY BT MATHEMATICS TIME SERIES ANALYSIS BT TIME TIME SHARING BT SHARING TIME SIGNALS BT SIGNALS TIME STANDARDS BT STANDARDS TIME STUDIES BT TIME TIME SWITCHES BT *ELECTRIC SWITCHES TIME TO PULSE HEIGHT CONVERTERS BT *RADIATION MEASURING INSTRUMENTS TIMELINESS BT *REACTION TIME TIME-LIKE VARIABLES use PARTIAL DIFFERENTIAL EQUATIONS TIMING CIRCUITS BT *CIRCUITS TIMING DEVICES NT ATOMIC CLOCKS NT *CHRONOMETERS NT *CLOCKS NT INTERVALOMETERS NT PENDULUMS TIMOSHENKO BEAM BT *BEAMS(STRUCTURAL) TIN BT *METALS TIN ALLOYS BT ALLOYS TIN COATINGS BT *METAL COATINGS TIN COMPOUNDS BT *GROUP IV COMPOUNDS NT LEAD TIN TELLURIDES NT STANNATES NT STANNIDES TIRE CHAINS BT CHAINS BT *VEHICLE EQUIPMENT TIRE TUBE PATCHES BT *VEHICLE EQUIPMENT TIRE TUBES BT TUBES BT *VEHICLE EQUIPMENT NT INNER TUBES TIRES BT *VEHICLE CHASSIS COMPONENTS NT AIRCRAFT TIRES NT RADIAL TIRES TISSUE BANKS UF BIOLOGICAL TISSUE STORAGE BT *GENETIC TISSUE IDENTIFICATION BT TISSUES(BIOLOGY) TISSUE CULTURE BT *CULTURES(BIOLOGY) NT EMBRYONATED EGG TECHNIQUE TISSUE CULTURE CELLS BT *CELLS(BIOLOGY) TISSUE EXTRACTS UFC ADRENAL CORTICAL EXTRACT UFC BONE MARROW EXTRACT UFC LIVER EXTRACT UFC PITUITARY EXTRACT UFC SPLEEN EXTRACT UFC THYROID EXTRACT BT BIOLOGICAL EXTRACTS TISSUE FLUIDS BT *BODY FLUIDS TISSUE IMMUNITY BT *IMMUNITY TISSUES(BIOLOGY) NT ARTIFICIAL TISSUE NT CILIA NT *CONNECTIVE TISSUE NT ENDOTHELIUM NT EPITHELIUM NT ESCHAR NT *MEMBRANES(BIOLOGY) NT *MUSCLES NT *NAILS(TISSUES) NT *NERVES NT *PLANT TISSUE NT *RETICULOENDOTHELIAL SYSTEM NT SCARS NT SOFT TISSUES NT SUBCUTANEOUS TISSUE NT TISSUE BANKS TITANATES BT *TITANIUM COMPOUNDS NT *BARIUM TITANATES NT BISMUTH TITANATE NT HAFNIUM TITANATE NT *LEAD TITANATES TITANIUM BT *TRANSITION METALS TITANIUM ALLOYS BT ALLOYS TITANIUM ALUMINIDE INTERMETALLIC COMPOUND OF TITANIUM AND A LUMINUM. IT MELTS AT 2,660F AND ITS CRY STAL STRUCTURE IS TETRAGONAL. BT *ALUMINIDES BT *INTERMETALLIC COMPOUNDS BT *TITANIUM COMPOUNDS TITANIUM BORIDE BT *BORIDES BT *TITANIUM COMPOUNDS TITANIUM COMPOUNDS BT *GROUP IV COMPOUNDS NT *TITANATES NT TITANIUM ALUMINIDE NT TITANIUM BORIDE NT *TITANIUM OXIDES TITANIUM DIOXIDE BT *DIOXIDES BT *TITANIUM OXIDES NT RUTILE TITANIUM OXIDES BT *OXIDES BT *TITANIUM COMPOUNDS NT *TITANIUM DIOXIDE TITRATION THE VOLUMETRIC DETERMINATION OF A CONSTI TUENT IN A KNOWN VOLUME OF SOLUTION BY T HE ADDITION OF A STANDARD REACTING SOLUT ION OF KNOWN STRENGTH UNTIL REACTION IS COMPLETED. UF TITRIMETRY BT *VOLUMETRIC ANALYSIS NT POTENTIOMETRIC ANALYSIS TITRIMETRY use TITRATION TNT UF TRINITROTOLUENE BT *NITROTOLUENES BT *TRITONAL EXPLOSIVES TOADS use AMPHIBIANS TOASTERS BT *COOKING DEVICES TOBACCO use TOBACCO PLANTS TOBACCO MOSAIC VIRUS BT *VIRUSES TOBACCO PLANTS UF TOBACCO TOBACCO SMOKING UF SMOKING(TOBACCO) TOCOPHEROLS use VITAMIN E TODD GENUS use ALGEBRAIC GEOMETRY TOES use FEET TOGGLE JOINTS BT JOINTS TOGGLE SWITCHES BT *ELECTRIC SWITCHES TOILET ARTICLES UF COSMETICS UF DEODORANTS TOILET FACILITIES UF LATRINES UF URINALS TOKAMAKS BT *CONTROLLED NUCLEAR FUSION BT NUCLEAR REACTORS BT *PLASMA DEVICES TOLERANCE NT *TOLERANCES(MECHANICS) NT *TOLERANCES(PHYSIOLOGY) TOLERANCES(MECHANICS) BT TOLERANCE NT CLEARANCES NT TIGHTNESS TOLERANCES(PHYSIOLOGY) UF RESISTANCE(PHYSIOLOGY) BT PHYSIOLOGY BT TOLERANCE NT ACCELERATION TOLERANCE NT COLD TOLERANCE NT DRUG TOLERANCE NT HEAT TOLERANCE NT RADIATION TOLERANCE NT TOXIC TOLERANCES TOLUENES BT *AROMATIC HYDROCARBONS NT *NITROTOLUENES TOLUIDINES BT *ANILINES TOMATOES use FRUITS TOMBIGBEE RIVER BT *RIVERS TOMOGRAPHY BT *X RAYS NT ACOUSTIC TOMOGRAPHY NT COMPUTERIZED TOMOGRAPHY NT POSITRON EMISSION TOMOGRAPHY TONE ARMS BT *PHONOGRAPHS TONERS BT *ORGANIC PIGMENTS BT *PHOTOGRAPHIC CHEMICALS TONGUE BT *MOUTH BT *SENSE ORGANS TONGUE OF THE OCEAN BT *NORTH ATLANTIC OCEAN TONKIN GULF BT *GULFS BT *SOUTH CHINA SEA TONSILLITIS BT *ORAL DISEASES TONSILS BT *MOUTH TOOL CHUCKS BT *CLAMPS TOOL KITS BT KITS TOOL STEEL BT *STEEL TOOLING PROCESS OF PREPARING A GENERIC PROCESSOR TO PERFORM A SPECIFIC FUNCTION, SUCH AS SETTING UP AN ASSEMBLY LINE TO BUILD A PARTICULAR MODEL OF AUTOMOBILE. BT *PRODUCTION ENGINEERING TOOLS NT AUGERS NT *CUTTING TOOLS NT *DRILLS NT *GRINDING WHEELS NT LATHE TOOLS NT *MACHINE TOOLS NT MANIPULATORS NT ORDNANCE DISPOSAL TOOLS NT POWER TOOLS NT REAMERS NT SCRAPERS NT SHARPENERS NT SHOVELS NT *SMALL TOOLS NT SPACE TOOLS NT UNDERWATER TOOLS TOPOGRAPHIC CAMERAS UF HORIZON CAMERAS BT *AERIAL CAMERAS TOPOGRAPHIC MAPS BT MAPS TOPOGRAPHY NT CLIFFS NT CONTINENTAL SHELVES NT CONTINENTAL SLOPES NT *EXTRATERRESTRIAL TOPOGRAPHY NT *LAND AREAS NT *OCEAN BOTTOM TOPOGRAPHY NT PLATEAUS NT *REEFS NT *TERRAIN NT *WATERWAYS TOPOLOGICAL CONFIGURATIONS use TOPOLOGY TOPOLOGY UF DYNAMICAL SYSTEMS(TRANSFORMATIONS) UF HOMEOMORPHISMS UF MOBS(MATHEMATICS) UF PARACOMPACT SPACES UF PEANO CURVE UF STERPLINSKI CURVE UF TOPOLOGICAL CONFIGURATIONS UF TORUS ACTION ON EUCLIDEAN SPACE UF TREES(MATHEMATICS) BT *GEOMETRY NT ALGEBRAIC TOPOLOGY NT DIFFERENTIAL TOPOLOGY NT POINT THEOREM TORCHES UFC CUTTING TORCHES BT *SMALL TOOLS TORNADOES BT *STORMS TOROIDS BT GEOMETRIC FORMS TORPEDO ATTACK UF TORPEDO TOSSING BT ATTACK TORPEDO COMPONENTS BT *TORPEDOES NT TORPEDO EXPLODERS NT *TORPEDO MOTORS NT TORPEDO PROPELLANTS NT TORPEDO WARHEADS TORPEDO COUNTERMEASURES BT *COUNTERMEASURES TORPEDO DAMAGE BT DAMAGE TORPEDO DATA COMPUTERS BT *FIRE CONTROL COMPUTERS TORPEDO DETECTION BT DETECTION TORPEDO EXPLODER IMPELLERS use ARMING DEVICES and TORPEDO EXPLODERS TORPEDO EXPLODERS UFC TORPEDO EXPLODER IMPELLERS BT *EXPLODERS BT *TORPEDO COMPONENTS TORPEDO LAUNCHERS BT LAUNCHERS BT *PROJECTORS(ORDNANCE) TORPEDO MODELS BT MODELS TORPEDO MOTORS BT MOTORS BT *TORPEDO COMPONENTS NT TORPEDO TURBINES TORPEDO NOISE BT *NOISE(SOUND) TORPEDO PROPELLANTS BT PROPELLANTS BT *TORPEDO COMPONENTS TORPEDO TARGETS MOBILE TARGETS AT WHICH A REAL OR SIMULA TED TORPEDO ATTACK IS DIRECTED. BT TARGETS TORPEDO TOSSING use TORPEDO ATTACK TORPEDO TRAJECTORIES BT *UNDERWATER TRAJECTORIES TORPEDO TUBES BT TUBES TORPEDO TURBINES BT *TORPEDO MOTORS BT *TURBINES TORPEDO WARHEADS BT *TORPEDO COMPONENTS BT *WARHEADS TORPEDOES BT *ANTISHIP AMMUNITION NT ACOUSTIC TORPEDOES NT AIRCRAFT TORPEDOES NT ANTITORPEDO TORPEDOES NT HOMING TORPEDOES NT QUIET TORPEDOES NT *TORPEDO COMPONENTS TORPEX BT EXPLOSIVES TORQUE BT MOMENTS TORQUE CONVERTERS BT CONVERTERS TORQUE COUPLINGS BT *COUPLINGS TORSIOGRAPHS use TORSION METERS TORSION BT *STRESSES TORSION BARS BT *SUSPENSION DEVICES BT *VEHICLE CHASSIS COMPONENTS TORSION METERS UF TORSIOGRAPHS BT *MEASURING INSTRUMENTS TORUS ACTION ON EUCLIDEAN SPACE use TOPOLOGY TOSS BOMBING UF BOMB TOSSING BT *TACTICAL BOMBING TOTAL QUALITY MANAGEMENT BT MANAGEMENT BT *QUALITY CONTROL TOUCH BT *SENSES(PHYSIOLOGY) TOUGHNESS UFC IMPACT TOUGHNESS BT *MECHANICAL PROPERTIES TOURMALINE BT *GEMS(MINERALS) BT *IGNEOUS ROCK TOW BARS BT *VEHICLE EQUIPMENT TOWED AIRCRAFT AIRCRAFT THAT IS BEING TOWED. BT AIRCRAFT TOWED ARRAYS BT ARRAYS BT TOWED BODIES TOWED BODIES UFC TOWED FLOATS NT TOWED ARRAYS NT *TOWED SONAR NT *TOWED VEHICLES TOWED FLOATS use FLOATS and TOWED BODIES TOWED MINES BT *NAVAL MINES TOWED SONAR BT SONAR BT TOWED BODIES NT VARIABLE DEPTH SONAR TOWED TARGETS BT TARGETS TOWED VEHICLES BT TOWED BODIES BT VEHICLES NT *RAILROAD CARS NT *TRAILERS TOWELS BT *ABSORBERS(MATERIALS) TOWER THEOREM use GROUPS(MATHEMATICS) TOWERS NT RADIO TOWERS TOWING TOWING AIRCRAFT THE AIRCRAFT THAT DOES THE TOWING. BT AIRCRAFT BT *TOWING VEHICLES TOWING CABLES BT *MECHANICAL CABLES TOWING VEHICLES BT VEHICLES NT LOCOMOTIVES NT TOWING AIRCRAFT NT *TRACTORS TOXEMIA BT *BLOOD DISEASES BT *TOXIC DISEASES NT ENDOTOXEMIA NT UREMIA TOXIC AGENT ALARMS BT DETECTORS BT *WARNING SYSTEMS TOXIC AGENTS BT CHEMICAL AGENTS TOXIC DISEASES DISEASES RELATING TO A HARMFUL EFFECT BY POISONOUS SUBSTANCE ON THE HUMAN BODY B Y PHYSICAL CONTACT, INGESTION OR INHILAT ION. BT DISEASES NT BOTULISM NT CARBON MONOXIDE POISONING NT *FOOD POISONING NT METAL POISONING NT TETANUS NT *TOXEMIA TOXIC HAZARDS BT HAZARDS TOXIC TOLERANCES UF ATROPINE TOLERANCE BT *TOLERANCES(PHYSIOLOGY) TOXICITY NT IMMUNOTOXICITY NT *LETHALITY NT PHYTOTOXICITY TOXICOLOGISTS BT *MEDICAL PERSONNEL TOXICOLOGY BT PHARMACOLOGY TOXINS AND ANTITOXINS UF ANTITOXINS NT ANAPHYLATOXINS NT BACTERIAL TOXINS NT *BIOCIDES NT *CYTOTOXINS NT ENDOTOXINS NT ENTEROTOXINS NT EXOTOXINS NT MYCOTOXINS NT NEUROTOXINS NT *PHYTOTOXINS TOXOIDS use VACCINES TOXOPLASMA UF TOXOPLASMOSIS BT *SPOROZOA TOXOPLASMOSIS use TOXOPLASMA TRACE ELEMENTS BT CHEMICAL ELEMENTS TRACE GASES BT *GASES TRACER AMMUNITION BT *AMMUNITION TRACER STUDIES BT *LABORATORY PROCEDURES NT *LABELED SUBSTANCES TRACERS(LABELED SUBSTANCES) use LABELED SUBSTANCES TRACHEA BT *RESPIRATORY SYSTEM TRACHEOTOMY BT *SURGERY TRACHOMA BT *EYE DISEASES BT *INFECTIOUS DISEASES TRACK WHILE SCAN BT SCANNING BT TRACKING TRACKED VEHICLES UF HALF-TRACKS BT *GROUND VEHICLES NT TANKS(COMBAT VEHICLES) TRACKING UFC DOPPLER TRACKING SYSTEMS NT ACOUSTIC TRACKING NT AUTOMATIC TRACKING NT GUIDED MISSILE TRACKING SYSTEMS NT HURRICANE TRACKING NT *OPTICAL TRACKING NT RADAR TRACKING NT SATELLITE TRACKING SYSTEMS NT TRACK WHILE SCAN NT UNDERWATER TRACKING TRACKING CAMERAS BT *CAMERAS TRACKING STATIONS BT *STATIONS TRACKING TELESCOPES BT *TELESCOPES NT HELIOSTATS TRACKS NT RAILROAD TRACKS NT TRACKS(AERODYNAMICS) NT VEHICLE TRACKS TRACKS(AERODYNAMICS) INSTALLATIONS PRIMARILY FOR TESTING AERO DYNAMIC CONFIGURATIONS AT CONTROLLED VEL OCITIES. BT *TEST FACILITIES BT TRACKS TRACKS(RAILROAD) use RAILROAD TRACKS TRACTABLE BT *PHYSICAL METALLURGY TRACTION BT FRICTION NT HYDROPLANING TRACTOR ENGINES BT ENGINES TRACTORS BT *TOWING VEHICLES NT AIRCRAFT TRACTORS NT BULLDOZERS TRACTS use SITES TRADE use COMMERCE TRADE OFF ANALYSIS TRADE UNIONS use LABOR UNIONS TRADESCANTIA use PLANTS(BOTANY) TRAFFIC NT AIR TRAFFIC NT *GROUND TRAFFIC NT *WATER TRAFFIC TRAFFIC ACCIDENTS use MOTOR VEHICLE ACCIDENTS TRAFFICABILITY THE ABILITY OF SUBSTANCES, SUCH AS SNOW AND SOIL TO SUPPORT TRAFFIC, INCLUDING T AXIING AIRCRAFT, MOVING VEHICLES, AND PE RSONNEL. BT *MECHANICAL PROPERTIES TRAILERS UFC RADAR TRAILERS BT *TOWED VEHICLES NT SEMITRAILERS TRAILING CONTROL SURFACES BT *AERODYNAMIC CONTROL SURFACES NT AILERONS NT ELEVATORS NT ELEVONS NT TRIM TABS TRAILING EDGES BT EDGES TRAILING VORTICES BT *VORTICES TRAILING WIRE ANTENNAS BT ANTENNAS TRAINEES BT PERSONNEL TRAINING BT *EDUCATION NT ADAPTIVE TRAINING NT FLIGHT TRAINING NT INDIVIDUALIZED TRAINING NT *INDUSTRIAL TRAINING NT JOB TRAINING NT LEADERSHIP TRAINING NT MANAGEMENT TRAINING NT *MILITARY TRAINING NT RETRAINING NT *TEACHING METHODS TRAINING AIDS use TRAINING DEVICES TRAINING AIRCRAFT UFC SCOUT TRAINERS BT AIRCRAFT NT JET TRAINING AIRCRAFT TRAINING AMMUNITION UFC PRACTICE MINES UFC PRACTICE PROJECTILES UFC PRACTICE ROCKETS BT *AMMUNITION NT PRACTICE BOMBS TRAINING DEVICES UF TRAINING AIDS BT *TEACHING METHODS NT FLIGHT SIMULATORS NT GUNNERY TRAINERS NT RADAR TRAINERS NT TEACHING MACHINES NT TRAINING FILMS TRAINING FILMS BT *MOTION PICTURES BT *TRAINING DEVICES TRAINING GEAR MECHANISMS USED TO BRING WEAPONS TO BEAR ON TARGETS. BT *GUN COMPONENTS BT *GUN DIRECTORS TRAINING MANAGEMENT MANAGEMENT OF TRAINING PROGRAMS INCLUDIN G THE SELECTION OF COURSES, COURSE MATER IALS, TRAINING METHODS, EQUIPMENT, SITES , INSTRUCTORS, ETC. BT MANAGEMENT TRAINS(EXPLOSIVE) use EXPLOSIVE TRAINS TRAJECTORIES BT PATHS NT AIR TO AIR NT *ASCENT TRAJECTORIES NT *BALLISTIC TRAJECTORIES NT BOMB TRAJECTORIES NT CIRCUMLUNAR TRAJECTORIES NT *DESCENT TRAJECTORIES NT *FLAT TRAJECTORIES NT FREE FLIGHT TRAJECTORIES NT GUIDED MISSILE TRAJECTORIES NT INTERCEPT TRAJECTORIES NT MIDCOURSE TRAJECTORIES NT *ORBITS NT PROJECTILE TRAJECTORIES NT RENDEZVOUS TRAJECTORIES NT ROCKET TRAJECTORIES NT *SPACECRAFT TRAJECTORIES NT SUBORBITAL TRAJECTORIES NT TRANSFER TRAJECTORIES NT *UNDERWATER TRAJECTORIES TRAJECTORIES(PARTICLES) use PARTICLE TRAJECTORIES TRAJECTORY CAMERAS use BALLISTIC CAMERAS TRAMWAYS use CONVEYORS TRANQUILIZERS UF ATARAXICS UF MEPROBAMATE UF PSYCHOLEPTIC AGENTS UF TRANQUILIZING DRUGS BT *HYPNOTICS AND SEDATIVES BT *PSYCHOTROPIC AGENTS NT DIAZEPAM NT METHAQUALONE NT OXAZEPAM TRANQUILIZING DRUGS use TRANQUILIZERS TRANSATLANTIC FLIGHTS BT FLIGHT TRANSCENDENTAL FUNCTIONS BT *FUNCTIONS(MATHEMATICS) TRANSCONDUCTANCE TRANSCRIPTION(GENETICS) BT *MOLECULAR BIOLOGY TRANSDERMAL ABSORPTION ABSORPTION THROUGH THE SKIN. BT *BIOLOGICAL ABSORPTION TRANSDUCERS NT BROADBAND TRANSDUCERS NT *ELECTROACOUSTIC TRANSDUCERS NT *PIEZOELECTRIC TRANSDUCERS NT PRESSURE TRANSDUCERS NT SONAR TRANSDUCERS TRANSFECTION INFECTION OF A CELL BY VIRAL DNA OR VIRA L RNA. BT *PATHOLOGY TRANSFER NT CHARGE TRANSFER NT ELECTRON TRANSFER NT ENERGY TRANSFER NT *INFORMATION TRANSFER NT MASS TRANSFER NT PROPELLANT TRANSFER NT RADIATIVE TRANSFER NT *TECHNOLOGY TRANSFER TRANSFER FUNCTIONS BT *FUNCTIONS(MATHEMATICS) TRANSFER OF TRAINING BT *LEARNING TRANSFER SWITCHES BT *ELECTRIC SWITCHES TRANSFER TRAJECTORIES UF HOHMANN TRANSFER ELLIPSE BT *TRAJECTORIES TRANSFER TRAYS use CONVEYORS TRANSFERASES BT ENZYMES NT ALKYL TRANSFERASES NT AMINOTRANSFERASES NT CHOLINE ACETYLTRANSFERASE NT *PHOSPHORUS TRANSFERASES TRANSFORMATIONAL GRAMMARS BT *GRAMMARS TRANSFORMATIONS NT *PHASE TRANSFORMATIONS TRANSFORMATIONS(MATHEMATICS) UF BAECKLUND TRANSFORMATIONS BT MATHEMATICS NT *INTEGRAL TRANSFORMS NT MAPPING(TRANSFORMATIONS) TRANSFORMERS UFC AUDIOFREQUENCY TRANSFORMERS UFC INTERMEDIATE FREQUENCY TRANSFORMERS NT AUTOTRANSFORMERS NT FILAMENT TRANSFORMERS NT PHASE TRANSFORMERS NT POWER TRANSFORMERS NT PULSE TRANSFORMERS NT STEPDOWN TRANSFORMERS TRANSFUSIONS use BLOOD TRANSFUSION TRANSIENT RADIATION EFFECTS BT *RADIATION DAMAGE TRANSIENTS INSTANTANEOUS SURGES OF CURRENT OR VOLTA GE PRODUCED BY CHANGES FROM ONE STEADY-S TATE CONDITION TO ANOTHER. TRANSISTOR AMPLIFIERS BT AMPLIFIERS BT *SEMICONDUCTOR DEVICES TRANSISTOR TRANSISTOR LOGIC BT *LOGIC CIRCUITS TRANSISTORS BT *SEMICONDUCTOR DEVICES NT BASES(TRANSISTORS) NT *BIPOLAR TRANSISTORS NT *FIELD EFFECT TRANSISTORS NT *JUNCTION TRANSISTORS NT PHOTOTRANSISTORS TRANSITION ELEMENTS use TRANSITION METALS TRANSITION FLIGHT CRITICAL CONVERSIONAL FLIGHT STAGE BETWE EN VERTICAL AND HORIZONTAL FLIGHT FOR VT OL AIRCRAFT. BT FLIGHT TRANSITION METAL COMPOUNDS BT CHEMICAL COMPOUNDS TRANSITION METALS UF TRANSITION ELEMENTS BT *METALS NT CADMIUM NT CHROMIUM NT COBALT NT COPPER NT HAFNIUM NT IRON NT MANGANESE NT MOLYBDENUM NT NICKEL NT NIOBIUM NT *PRECIOUS METALS NT RHENIUM NT TANTALUM NT TECHNETIUM NT TITANIUM NT TUNGSTEN NT VANADIUM NT YTTRIUM NT ZINC NT ZIRCONIUM TRANSITION TEMPERATURE BT TEMPERATURE NT GLASS TRANSITION TEMPERATURE TRANSITIONS NT DUCTILE BRITTLE TRANSITION NT *ELECTRON TRANSITIONS TRANSLATIONS BT DOCUMENTS TRANSLATORS BT PERSONNEL NT INTERPRETERS TRANSLOCATION BT POSITION(LOCATION) TRANSMERIDIAN FLIGHTS BT FLIGHT TRANSMISSION(WAVES) use WAVE PROPAGATION TRANSMISSION FLUIDS BT FLUIDS TRANSMISSION GEARS BT *GEARS TRANSMISSION LINES NT BUS CONDUCTORS NT *ELECTRIC CABLES NT FIBER OPTICS TRANSMISSION LINES NT PULSE CABLES NT RADIOFREQUENCY CABLES NT STRIP TRANSMISSION LINES NT TELEPHONE LINES NT *WAVEGUIDES TRANSMISSION LOSS BT *ATTENUATION TRANSMISSIONS(MECHANICAL) UF GEARBOXES BT *VEHICLE CHASSIS COMPONENTS NT AUTOMATIC TRANSMISSIONS TRANSMISSIVITY BT *OPTICAL PROPERTIES TRANSMISSOMETERS BT *MEASURING INSTRUMENTS TRANSMIT RECEIVE TUBES BT *DISCHARGE TUBES NT DIPLEXERS NT *DUPLEXERS TRANSMITTANCE BT *OPTICAL PROPERTIES TRANSMITTER RECEIVERS BT *RADIO RECEIVERS BT *RADIO TRANSMITTERS NT TRANSPONDERS NT WALKIE TALKIES TRANSMITTER SUBSTANCE use NEUROTRANSMITTERS TRANSMITTERS NT INFRARED TRANSMITTERS NT INTERROGATOR TRANSMITTERS NT PULSE TRANSMITTERS NT RADAR TRANSMITTERS NT *RADIO TRANSMITTERS NT *REPEATERS NT TELEMETERING TRANSMITTERS NT TELEVISION TRANSMITTERS TRANSMITTING TRANSONIC AIRCRAFT BT AIRCRAFT TRANSONIC AIRFOILS BT AIRFOILS TRANSONIC CHARACTERISTICS BT *AERODYNAMIC CHARACTERISTICS TRANSONIC FLIGHT BT FLIGHT TRANSONIC FLOW BT *GAS FLOW TRANSONIC NOZZLES BT NOZZLES TRANSONIC WIND TUNNELS BT *WIND TUNNELS TRANSPARENCE BT *OPTICAL PROPERTIES NT SEMITRANSPARENCE TRANSPARENCIES BT *PHOTOGRAPHIC FILM TRANSPARENT PANELS BT PANELS TRANSPIRATION NT EVAPOTRANSPIRATION TRANSPIRATION COOLING use SWEAT COOLING TRANSPLANTATION NT *SURGICAL TRANSPLANTATION TRANSPONDERS RADIO DEVICES THAT RECEIVE INTERROGATING OR CHALLENGING SIGNALS AND AUTOMATICALL Y TRANSMIT RESPONSES ON THE SAME OR DIFF ERENT FREQUENCIES. BT *TRANSMITTER RECEIVERS TRANSPORT NT ELECTRON TRANSPORT NT MAGNETIC TAPE TRANSPORT NT SEDIMENT TRANSPORT TRANSPORT AIRCRAFT UFC TRANSPORT GLIDERS BT AIRCRAFT NT *JET TRANSPORT AIRCRAFT NT PASSENGER AIRCRAFT TRANSPORT EQUATION use BOLTZMANN EQUATION TRANSPORT GLIDERS use GLIDERS and TRANSPORT AIRCRAFT TRANSPORT PROPERTIES THE BASIC THEORY COMMON TO DIFFUSION, HE AT TRANSFER, MASS TRANSFER, MOLECULAR CO LLISIONS, ETC. BT PHYSICAL PROPERTIES NT CARRIER MOBILITY NT DIFFUSION COEFFICIENT NT ELECTRON MOBILITY NT PHOTOCONDUCTIVITY NT SEEBECK EFFECT NT THERMAL CONDUCTIVITY NT *VISCOSITY TRANSPORT SHIPS UF TRANSPORTS BT *NAVAL VESSELS(SUPPORT) TRANSPORT THEORY use INTEGRAL EQUATIONS TRANSPORT VEHICLES use CARGO VEHICLES TRANSPORTABLE BT MOBILITY TRANSPORTATION NT *AIR TRANSPORTATION NT *LAND TRANSPORTATION NT *MARINE TRANSPORTATION NT MASS TRANSPORTATION NT MILITARY TRANSPORTATION NT NATIONAL TRANSPORTATION SYSTEM NT *RAIL TRANSPORTATION NT *SPACE TRANSPORTATION TRANSPORTER ERECTORS BT GROUND SUPPORT EQUIPMENT TRANSPORTS use TRANSPORT SHIPS TRANSURANIUM COMPOUNDS BT *ACTINIDE SERIES COMPOUNDS NT AMERICIUM COMPOUNDS NT BERKELIUM COMPOUNDS NT CALIFORNIUM COMPOUNDS NT CURIUM COMPOUNDS NT EINSTEINIUM COMPOUNDS NT FERMIUM COMPOUNDS NT LAWRENCIUM COMPOUNDS NT MENDELEVIUM COMPOUNDS NT NEPTUNIUM COMPOUNDS NT NOBELIUM COMPOUNDS NT *PLUTONIUM COMPOUNDS TRANSURANIUM ELEMENTS BT *METALS NT AMERICIUM NT BERKELIUM NT CALIFORNIUM NT CURIUM NT EINSTEINIUM NT FERMIUM NT LAWRENCIUM NT MENDELEVIUM NT NEPTUNIUM NT NOBELIUM NT PLUTONIUM TRANSVERSE BT ORIENTATION(DIRECTION) TRANSVERSE WAVES BT WAVES NT *GAMMA RAYS NT SECONDARY WAVES TRANSVERSELY EXCITED ATMOSPHERIC LASERS use TEA LASERS TRAP ROCK use BASALT TRAPATT DEVICES BT *SEMICONDUCTOR DIODES TRAPPING(CHARGED PARTICLES) BT CHARGED PARTICLES TRAPS NT BOOBY TRAPS NT STEAM TRAPS TRASENTINE use ANTISPASMODIC AGENTS TRAUMA UFC MUSCULAR TRAUMA BT WOUNDS AND INJURIES NT BULLET WOUNDS NT CONCUSSION NT CRASH INJURIES NT TRAUMATIC SHOCK TRAUMATIC SHOCK BT *SHOCK(PATHOLOGY) BT *TRAUMA TRAVEL TRAVEL TIME BT *TIME INTERVALS TRAVELING WAVE ELECTRON ACCELERATORS BT *ELECTRON ACCELERATORS TRAVELING WAVE TUBES BT *MICROWAVE TUBES NT BACKWARD WAVE TUBES NT CARCINOTRONS TRAVELING WAVES BT WAVES TRAVERSING MECHANISMS BT *GUN COMPONENTS TRAYS BT CONTAINERS TREADMILLS TREADS BT SURFACES TREATIES BT AGREEMENTS TREE CANOPY BT CANOPIES BT *FOLIAGE TREE RING ANALYSIS TREES BT *PLANTS(BOTANY) NT *CACAO TREES(MATHEMATICS) use TOPOLOGY TREHALOSE BT *DISACCHARIDES TREMATODES BT *PLATYHELMINTHES NT *SCHISTOSOMA TREMORS TRENCHES A LONG, NARROW EXCAVATION, OR A TOPOGRAP HIC FEATURE RESEMBLING ONE. NT SUBMARINE TRENCHES TRENCHING BT EXCAVATION TREPONEMA BT *TREPONEMATACEAE NT TREPONEMA PALLIDUM TREPONEMA PALLIDUM BT *TREPONEMA TREPONEMATACEAE BT *SPIROCHAETALES NT *BORRELIA NT *LEPTOSPIRA NT *TREPONEMA TRESTLES BT BRIDGES TRIACETIN BT ACETATES TRIAMCINOLONE use CORTICOSTEROID AGENTS TRIANGLES BT *POLYGONS TRIANGULAR WINGS use DELTA WINGS TRIANGULATION TRIATOMA use HEMIPTERA TRIAXIAL STRESSES BT *STRESSES TRIAZINES BT *AZINES BT *HETEROCYCLIC COMPOUNDS TRIBOELECTRICITY BT ELECTRICITY TRIBOLOGY THE SCIENCE OF INTERACTING SURFACES IN R ELATIVE MOTION; IN PARTICULAR, LUBRICATI ON. TRIBUTYL TIN COMMON ANTIFOULING COATING COMPONENT. BT *ORGANOMETALLIC COMPOUNDS TRICHINELLA UF TRICHINOSIS BT *NEMATODA TRICHINOSIS use TRICHINELLA TRICHLOROETHANES BT *CHLOROETHANES TRICHLOROETHYLENE BT *ETHYLENE TRICHLOROSILANE BT *CHLOROSILANES TRICHURIS BT *NEMATODA TRICOMI EQUATION use PARTIAL DIFFERENTIAL EQUATIONS TRIETHYLALUMINUM BT *ALUMINUM COMPOUNDS BT *ORGANOMETALLIC COMPOUNDS TRIGEMINAL NERVE use NERVES TRIGGER CIRCUITS BT *CIRCUITS TRIGONOMETRY BT MATHEMATICS TRIM(AERODYNAMICS) THE ORIENTATION OF AN AIRCRAFT RELATIVE TO THE AIRSTREAM, AS INDICATED BY THE AM OUNT OF CONTROL PRESSURE REQUIRED TO MAI NTAIN A GIVEN FLIGHT PERFORMANCE. BT *AERODYNAMIC STABILITY TRIM(HYDRODYNAMICS) THE ATTITUDE OF A SUBMERGED SUBMARINE WI TH RESPECT TO NEUTRAL BUOYANCY AND FORE AND AFT BALANCE. ALSO, THE RELATION OF THE DRAFT OF A SHIP AT THE BOW AND STERN . BT *HYDRODYNAMIC CHARACTERISTICS TRIM ANGLE TRIM TABS UF AILERON TABS BT *TRAILING CONTROL SURFACES TRIMETHYLALUMINUM BT *ALUMINUM COMPOUNDS BT *ORGANOMETALLIC COMPOUNDS TRINIDAD BT *LESSER ANTILLES TRINITROPHENYLTRIAMINOETHYL NITRATE use TETRYL TRINITROTOLUENE use TNT TRIODES UFC COLD CATHODE TRIODES BT *ELECTRON TUBES TRIOSE PHOSPHATES use SACCHARIDE PHOSPHATES TRIP WIRES TRIPLE EJECTION RACKS BT *BOMB RACKS TRIPODS BT *SUPPORTS TRISACCHARIDES UF CELLOTRIOSE BT *CARBOHYDRATES TRITIATED COMPOUNDS BT *HYDROGEN COMPOUNDS BT *TRITIUM TRITICUM use WHEAT TRITIUM BT *HYDROGEN BT *ODD EVEN NUCLEI BT *RADIOACTIVE ISOTOPES NT TRITIATED COMPOUNDS TRITON BEAMS BT *PARTICLE BEAMS TRITON BOMBARDMENT BT *PARTICLE ACCELERATOR TECHNIQUES TRITONAL EXPLOSIVES BT EXPLOSIVES NT TNT TRITONS BT CHARGED PARTICLES BT NUCLEAR PARTICLES TROMBICULID MITES MITES OF THE FAMILY TROMBICULIDEA, COSMO POLITAN IN DISTRIBUTION, WHOSE PARASITIC LARVAE INFEST VERTEBRATES. ALSO CALLED CHIGGERS. UF CHIGGERS BT *MITES TROMBICULIDAE use MITES TROPANE ALKALOIDS UF HOMATROPINE UF HYOSCYAMUS UF SOLANACEOUS ALKALOIDS UF STRAMONIUM BT ALKALOIDS NT *BELLADONNA ALKALOIDS NT COCAINE NT SCOPOLAMINE TROPICAL CYCLONES BT *CYCLONES NT HURRICANES NT TYPHOONS TROPICAL DETERIORATION BT *DETERIORATION TROPICAL DISEASES BT DISEASES NT CHOLERA NT DENGUE NT TROPICAL SPRUE NT *TYPHUS TROPICAL MEDICINE BT *MEDICINE TROPICAL REGIONS BT *HOT REGIONS NT EQUATORIAL REGIONS TROPICAL SPRUE BT *MALABSORPTION SYNDROMES BT *TROPICAL DISEASES TROPICAL TESTS UF JUNGLE TESTS BT *ENVIRONMENTAL TESTS TROPOCOLLAGEN BT *COLLAGEN TROPOPAUSE THE BOUNDARY BETWEEN THE TROPOSPHERE AND STRATOSPHERE, CHARACTERIZED BY AN ABRUP T CHANGE IN THE RATE OF DECREASE OF TEMP ERATURE. BT *TROPOSPHERE TROPOSPHERE THE PORTION OF THE ATMOSPHERE FROM THE S URFACE OF THE EARTH TO THE TROPOPAUSE. BT *EARTH ATMOSPHERE NT TROPOPAUSE TROPOSPHERIC SCATTER COMMUNICATIONS BT *MICROWAVE COMMUNICATIONS TROUBLESHOOTING THE ACT OF SKILLFULLY DISCOVERING AND RE SOLVING/ELIMINATING DISPUTES/PROBLEMS IN VOLVING PEOPLE/EQUIPMENT. BT MAINTENANCE TROUGHS NT DITCHES TROUT BT *FISHES TRUCK CONVOYS BT *ARMY OPERATIONS TRUCKS BT *CARGO VEHICLES NT BOMB TRUCKS NT DUMP TRUCKS NT FUEL TRUCKS NT VANS TRUNCATION BT *APPROXIMATION(MATHEMATICS) TRUNKS(COMMUNICATIONS) BT COMMUNICATION EQUIPMENT TRUSSES BT *STRUCTURAL COMPONENTS TRYPANOCIDES BT *CHEMOTHERAPEUTIC AGENTS TRYPANOSOMA UF NAGANA BT *ZOOMASTIGINA NT TRYPANOSOMA CRUZI TRYPANOSOMA CRUZI BT *TRYPANOSOMA TRYPANOSOMIASIS BT *PARASITIC DISEASES NT CHAGAS DISEASE TRYPSIN BT *PEPTIDE HYDROLASES TRYPSINOGEN use ENZYME PRECURSORS TRYPTOPHAN BT *AMINO ACIDS TSUNAMIS BT *EARTHQUAKES TSUTSUGAMUSHI DISEASE use SCRUB TYPHUS TUBE GRIDS BT ELECTRODES BT *ELECTRON TUBE COMPONENTS TUBE HEATERS use ELECTRON TUBE HEATERS TUBE LAUNCHED BT LAUNCHING TUBERCULE BACILLI use MYCOBACTERIUM TUBERCULOSIS TUBERCULIN BT *ANTIBIOTICS TUBERCULOSIS BT *BACTERIAL DISEASES TUBES NT *BLAST TUBES NT BOILER TUBES NT CAPILLARY TUBES NT CONDENSER TUBES NT HILSCH TUBES NT PITOT TUBES NT *SHOCK TUBES NT STERN TUBES(PROPULSION) NT *TIRE TUBES NT TORPEDO TUBES NT VENTURI TUBES TUBOCURARINES use CURARE ALKALOIDS TUBULAR STRUCTURES BT STRUCTURES TUFF BT *ROCK BT *VOLCANOES TUGBOATS UF OCEAN-GOING TUGS UF TUGS BT BOATS TUGS use TUGBOATS TULAREMIA BT *BACTERIAL DISEASES TULAREMIA VACCINE use FRANCISCELLA TULARENSIS and VACCINES TUMBLING VIOLENT OR UNCONTROLLED MOTION, AS OF AN OBJECT IN FLIGHT. BT *ANGULAR MOTION TUMORS use NEOPLASMS TUNA BT *FISHES TUNABLE LASERS BT *LASERS TUNDRA BT SOILS TUNED AMPLIFIERS BT AMPLIFIERS TUNED CIRCUITS BT *CIRCUITS NT PARAMETRONS NT TUNED FILTERS TUNED FILTERS BT *ELECTRIC FILTERS BT *TUNED CIRCUITS TUNGSTATES BT *TUNGSTEN COMPOUNDS TUNGSTEN BT *REFRACTORY METALS BT *TRANSITION METALS TUNGSTEN ALLOYS BT *REFRACTORY METAL ALLOYS TUNGSTEN CARBIDES BT *CARBIDES BT *TUNGSTEN COMPOUNDS TUNGSTEN COMPOUNDS BT *GROUP VI COMPOUNDS NT TUNGSTATES NT TUNGSTEN CARBIDES NT TUNGSTEN OXIDES TUNGSTEN INERT GAS WELDING use GAS TUNGSTEN ARC WELDING TUNGSTEN OXIDES BT *OXIDES BT *TUNGSTEN COMPOUNDS TUNING BT *FREQUENCY RESPONSE TUNING DEVICES UFC RADAR TUNING DEVICES UFC RADIO TUNING DEVICES UFC TELEVISION TUNING CIRCUITS NT CHANNEL SELECTORS TUNING FORKS BT RESONATORS BT *SOUND GENERATORS TUNISIA BT *NORTH AFRICA TUNNEL DIODES UF ESAKI DIODES BT *SEMICONDUCTOR DIODES TUNNELING BT *CIVIL ENGINEERING BT EXCAVATION TUNNELING(ELECTRONICS) BT ELECTRONICS TUNNELS NT RAILROAD TUNNELS NT WATER TUNNELS TUNNELS(AERODYNAMIC TESTING) use WIND TUNNELS TURBIDIMETERS BT *MEASURING INSTRUMENTS TURBIDITY BT *OPTICAL PROPERTIES TURBIDITY CURRENTS BT CURRENTS BT *WATER FLOW TURBINE BLADES UF TURBINE BUCKETS BT *ROTOR BLADES(TURBOMACHINERY) BT *TURBINE COMPONENTS NT GAS TURBINE BLADES NT STEAM TURBINE BLADES TURBINE BUCKETS use TURBINE BLADES TURBINE COMPONENTS UF TURBINE PARTS BT *TURBINES NT AXIAL FLOW TURBINE ROTORS NT GAS TURBINE NOZZLES NT GAS TURBINE REGENERATORS NT SWIRLER VANES NT *TURBINE BLADES NT TURBINE STATORS NT *TURBINE WHEELS TURBINE PARTS use TURBINE COMPONENTS TURBINE STATORS BT *STATORS BT *TURBINE COMPONENTS TURBINE WHEELS BT ROTORS BT *TURBINE COMPONENTS BT WHEELS NT GAS TURBINE ROTORS TURBINES BT TURBOMACHINERY NT AXIAL FLOW TURBINES NT GAS TURBINES NT SHIP TURBINES NT STEAM TURBINES NT TORPEDO TURBINES NT *TURBINE COMPONENTS TURBOCHARGERS BT *SUPERCHARGERS NT TURBOSUPERCHARGERS TURBOFAN ENGINES BT *TURBOJET ENGINES NT HIGH BYPASS TURBOFANS NT LOW BYPASS TURBOFANS NT VARIABLE BYPASS TURBOFANS TURBOGENERATORS BT *ELECTRIC GENERATORS TURBOJET ENGINES UF FANJETS BT *JET ENGINES NT HYDROTURBOJET ENGINES NT *TURBOFAN ENGINES NT TURBOPROP ENGINES NT TURBORAMJET ENGINES NT TURBOSHAFT ENGINES NT VARIABLE CYCLE ENGINES TURBOJET EXHAUST NOZZLES BT *EXHAUST NOZZLES TURBOJET INLET SCREENS BT *ENGINE AIR SYSTEMS COMPONENTS TURBOJET INLETS BT *JET ENGINE INLETS TURBOMACHINERY NT *TURBINES TURBOPROP ENGINES BT *TURBOJET ENGINES TURBOPROP EXHAUST NOZZLES BT *EXHAUST NOZZLES TURBOPUMPS BT PUMPS TURBORAMJET ENGINES BT *RAMJET ENGINES BT *TURBOJET ENGINES TURBOSHAFT ENGINES BT *HELICOPTER ENGINES BT *TURBOJET ENGINES TURBOSUPERCHARGERS UF EXHAUST GAS TURBINES BT *TURBOCHARGERS TURBULENCE BT *FLUID DYNAMICS NT CLEAR AIR TURBULENCE TURBULENT BOUNDARY LAYER BT *BOUNDARY LAYER TURBULENT DIFFUSION BT DIFFUSION TURBULENT FLOW BT *FLUID FLOW TURF use GRASSES TURKEY BT *MIDDLE EAST TURKEYS BT *POULTRY TURKMENISTAN BT *CIS BT *SOUTHWEST ASIA TURN AND BANK INDICATORS use ATTITUDE INDICATORS TURNING(MANEUVERING) THE PLACE OR POINT OF A CHANGE IN DIRECT ION; THE DEVIATION FROM THE WAY OR PROPE R COURSE. BT *MANEUVERS TURNING FLIGHT UF BANKING FLIGHT BT *FLIGHT MANEUVERS TURNTABLES BT *PHONOGRAPHS TURTLES BT *REPTILES TWILIGHT BT *DAYLIGHT BT *LOW LIGHT LEVELS TWINNING(CRYSTALLOGRAPHY) BT CRYSTALLOGRAPHY TWIST(AERODYNAMICS) BT *AEROELASTICITY TWIST(MOTION) BT *ANGULAR MOTION TWO DIMENSIONAL NT *TWO DIMENSIONAL FLOW TWO DIMENSIONAL FLOW BT FLOW BT TWO DIMENSIONAL NT COUETTE FLOW TWO PHASE FLOW BT *MULTIPHASE FLOW TWO PHOTON ABSORPTION BT *ABSORPTION TWO WAY TRANSMISSION BT *TELECOMMUNICATIONS TYMPANIC CAVITY use EAR TYPEWRITERS BT OFFICE EQUIPMENT AND SUPPLIES NT TELETYPEWRITERS TYPHOID BT *BACTERIAL DISEASES BT *GASTROINTESTINAL DISEASES TYPHOONS BT *STORMS BT *TROPICAL CYCLONES TYPHUS BT *INFECTIOUS DISEASES BT *TROPICAL DISEASES NT SCRUB TYPHUS TYPHUS FEVER use TYPHUS RICKETTSIAE TYPHUS RICKETTSIAE UF TYPHUS FEVER UFC TYPHUS VACCINE BT *RICKETTSIA NT RICKETTSIA PROWAZEKII NT RICKETTSIA TYPHI TYPHUS VACCINE use TYPHUS RICKETTSIAE and VACCINES TYPOGRAPHY BT PRINTING TYROSINASE use OXIDOREDUCTASES TYROSINE BT *AMINO ACIDS TYROSINE DERIVATIVES(IODINATED) use THYROXINE TYRRHENIAN SEA BT *MEDITERRANEAN SEA UDDER UFO use UNIDENTIFIED FLYING OBJECTS UGANDA BT *SUBSAHARAN AFRICA UKRAINE BT *CIS BT *EASTERN EUROPE ULCERS UFC PEPTIC ULCERS NT CHANCROID ULLAGE THE FREE AIR SPACE WITHIN THE LOADED PRO PELLING CHARGE CONTAINERS, IS DEPENDENT UPON THE EMPTY VOLUME OF THE PACKAGING C ONTAINER, AND THE VOLUME REQUIRED FOR TH E PROPELLANT, IGNITER, FLASH REDUCER, AN D PACKAGING MATERIALS. BT AIR SPACE ULNAR NERVE BT *PERIPHERAL NERVOUS SYSTEM ULTRACENTRIFUGES BT *CENTRIFUGES ULTRAFILTRATION BT *FILTRATION ULTRAFINES BT *SUPERFINES ULTRAHARDNESS BT *HARDNESS ULTRAHIGH FREQUENCY 300 TO 3,000 MHZ. UFC ULTRAHIGH FREQUENCY FILTERS BT *MICROWAVE FREQUENCY NT B BAND NT D BAND NT E BAND NT L BAND ULTRAHIGH FREQUENCY FILTERS use RADIOFREQUENCY FILTERS and ULTRAHIGH FREQUENCY ULTRAHIGH VACUUM BT VACUUM ULTRALOW FREQUENCY 300 TO 3,000 HZ. BT *RADIOFREQUENCY ULTRASONIC CLEANING BT CLEANING ULTRASONIC FREQUENCIES BT FREQUENCY ULTRASONIC PROPERTIES BT *ACOUSTIC PROPERTIES ULTRASONIC RADIATION UF RADIATION(ULTRASONIC) UFC ULTRASONIC SPECTRUM ANALYZERS BT *ACOUSTIC WAVES BT RADIATION BT *ULTRASONICS ULTRASONIC SPECTRUM ANALYZERS use SPECTRUM ANALYZERS and ULTRASONIC RADIATION ULTRASONIC STERILIZATION BT STERILIZATION ULTRASONIC TESTS BT *TEST METHODS ULTRASONIC WELDING BT *PRESSURE WELDING ULTRASONICS BT *SOUND NT ULTRASONIC RADIATION ULTRAVIOLET COMMUNICATIONS BT *OPTICAL COMMUNICATIONS ULTRAVIOLET DETECTION DETECTION BY ULTRA-VIOLET RADIATION. BT DETECTION ULTRAVIOLET DETECTORS BT *OPTICAL DETECTORS BT *ULTRAVIOLET EQUIPMENT ULTRAVIOLET EQUIPMENT BT OPTICAL EQUIPMENT NT ULTRAVIOLET DETECTORS NT ULTRAVIOLET FILTERS NT ULTRAVIOLET LAMPS NT ULTRAVIOLET LASERS NT ULTRAVIOLET RECEIVERS ULTRAVIOLET FILTERS BT *OPTICAL FILTERS BT *ULTRAVIOLET EQUIPMENT ULTRAVIOLET LAMPS BT *LAMPS BT *ULTRAVIOLET EQUIPMENT ULTRAVIOLET LASERS UF UV LASERS BT *LASERS BT *ULTRAVIOLET EQUIPMENT ULTRAVIOLET OPTICAL MATERIALS BT *OPTICAL MATERIALS ULTRAVIOLET PHOTOGRAPHY PHOTOGRAPHY IN WHICH THE SUBJECT IS ILLU MINATED WITH ULTRAVIOLET LIGHT AND EITHE R THE RESULTING FLUORESCENCE (IN THE FLU ORESCENT METHOD) OR THE REFLECTED ULTRAV IOLET LIGHT (IN THE REFLECTED ULTRAVIOLE T METHOD) IS DETECTED BY THE CAMERA. BT PHOTOGRAPHY ULTRAVIOLET RADIATION BT *ELECTROMAGNETIC RADIATION BT *IONIZING RADIATION BT *OPTICAL PHENOMENA NT *FAR ULTRAVIOLET RADIATION NT NEAR ULTRAVIOLET RADIATION NT SOLAR ULTRAVIOLET RADIATION ULTRAVIOLET RECEIVERS BT RECEIVERS BT *ULTRAVIOLET EQUIPMENT ULTRAVIOLET SIGNATURES CHARACTERISTIC PATTERN OF THE ULTRAVIOLE T RADIATION OF A TARGET AS DISPLAYED BY DETECTION EQUIPMENT. ULTRAVIOLET SPECTRA BT *ELECTROMAGNETIC SPECTRA ULTRAVIOLET SPECTROMETERS BT *SPECTROMETERS ULTRAVIOLET SPECTROPHOTOMETERS BT *SPECTROPHOTOMETERS ULTRAVIOLET SPECTROSCOPY UFC ULTRAVIOLET SPECTRUM ANALYZERS BT SPECTROSCOPY ULTRAVIOLET SPECTRUM ANALYZERS use SPECTRUM ANALYZERS and ULTRAVIOLET SPECTROSCOPY UMBILICAL CORDS(AEROSPACE) UNCERTAINTY THE ESTIMATED AMOUNT BY WHICH AN OBSERVE D OR CALCULATED VALUE MAY DEPART FROM TH E TRUE VALUE. UNCONVENTIONAL NOZZLES BT NOZZLES UNCONVENTIONAL WARFARE GUERILLA WARFARE, EVASION AND ESCAPE, AN D SUBVERSION. BT WARFARE NT COUNTERINSURGENCY NT COUNTERTERRORISM NT EVASION NT *GUERRILLA WARFARE NT SABOTAGE NT SECTARIAN VIOLENCE NT *SUBVERSION NT *TERRORISM UNCONVENTIONAL WEAPONS BT *WEAPONS UNDERBOTTOM BT *BOTTOM UNDERCOOLING use SUPERCOOLING UNDERDEVELOPED AREAS BT GEOGRAPHIC AREAS UNDERGROUND BT SUBSURFACE NT VADOSE ZONE UNDERGROUND ANTENNAS BT ANTENNAS UNDERGROUND EXPLOSIONS BT EXPLOSIONS UNDERGROUND FACILITIES BT FACILITIES UNDERGROUND FACTORIES use INDUSTRIAL PLANTS and UNDERGROUND STRUCTURES UNDERGROUND STRUCTURES UFC UNDERGROUND FACTORIES BT STRUCTURES NT BASEMENTS UNDERICE BT ICE UNDERSEA SURVEILLANCE BT *OCEAN SURVEILLANCE UNDERSEA WARFARE BT WARFARE NT *ANTISUBMARINE WARFARE UNDERWATER BT SUBSURFACE NT DEEP SUBMERGENCE NT SEMISUBMERGED UNDERWATER ACOUSTICS UF HYDROACOUSTICS BT *ELASTIC WAVES UNDERWATER BALLISTICS BT *HYDROBALLISTICS UNDERWATER CABLES UF SUBMARINE CABLES BT CABLES BT UNDERWATER EQUIPMENT UNDERWATER CAMERAS BT *CAMERAS BT UNDERWATER EQUIPMENT BT *UNDERWATER PHOTOGRAPHY UNDERWATER CLOTHING BT *PROTECTIVE CLOTHING NT DIVING SUITS NT WET SUITS UNDERWATER COMMUNICATIONS UFC UNDERWATER TELEVISION SYSTEMS BT *TELECOMMUNICATIONS UNDERWATER CONSTRUCTION BT CONSTRUCTION UNDERWATER CUTTING BT CUTTING UNDERWATER DEMOLITION BT DEMOLITION UNDERWATER DEMOLITION TEAMS BT *MILITARY PERSONNEL UNDERWATER DIRECTION FINDERS use DIRECTION FINDING and UNDERWATER EQUIPMENT UNDERWATER EQUIPMENT UFC UNDERWATER DIRECTION FINDERS UFC UNDERWATER POSITION INDICATORS NT *DIVER EQUIPMENT NT SNORKELS NT SUBMARINE EQUIPMENT NT UNDERWATER CABLES NT UNDERWATER CAMERAS NT UNDERWATER LIGHTS NT *UNDERWATER SOUND EQUIPMENT NT UNDERWATER TELEPHONES NT UNDERWATER TOOLS UNDERWATER EXPLOSIONS BT EXPLOSIONS UNDERWATER LIFE SUPPORT SYSTEMS BT LIFE SUPPORT SYSTEMS UNDERWATER LIGHT BT *LIGHT UNDERWATER LIGHTS BT *LIGHTING EQUIPMENT BT UNDERWATER EQUIPMENT UNDERWATER MINES BT *NAVAL MINES BT *UNDERWATER ORDNANCE NT MAGNETIC MINES NT MOORED MINES UNDERWATER NAVIGATION BT NAVIGATION UNDERWATER OBJECT LOCATORS BT DETECTORS BT LOCATORS UNDERWATER OBJECTS UNDERWATER ORDNANCE BT ORDNANCE NT DEPTH BOMBS NT *DEPTH CHARGES NT *UNDERWATER MINES UNDERWATER PHOTOGRAPHY BT PHOTOGRAPHY NT UNDERWATER CAMERAS UNDERWATER POSITION INDICATORS use POSITION FINDING and UNDERWATER EQUIPMENT UNDERWATER PROJECTILES BT *PROJECTILES UNDERWATER PROPULSION UFC HYDRODUCT PROPULSION BT *MARINE PROPULSION UNDERWATER ROCKET TRAJECTORIES use ROCKET TRAJECTORIES and UNDERWATER ROCKETS UNDERWATER ROCKETS UFC UNDERWATER ROCKET TRAJECTORIES BT ROCKETS UNDERWATER SOUND BT *SOUND NT *UNDERWATER SOUND SIGNALS UNDERWATER SOUND EQUIPMENT BT ACOUSTIC EQUIPMENT BT UNDERWATER EQUIPMENT NT *UNDERWATER SOUND GENERATORS UNDERWATER SOUND GENERATORS BT *SOUND GENERATORS BT *UNDERWATER SOUND EQUIPMENT NT *SONAR PROJECTORS UNDERWATER SOUND SIGNALS BT *ACOUSTIC SIGNALS BT *UNDERWATER SOUND NT *SONAR SIGNALS UNDERWATER STRUCTURES BT STRUCTURES UNDERWATER TARGETS BT TARGETS UNDERWATER TELEPHONES BT *TELEPHONE SYSTEMS BT UNDERWATER EQUIPMENT UNDERWATER TELEVISION SYSTEMS use TELEVISION SYSTEMS and UNDERWATER COMMUNICATIONS UNDERWATER TO AIR UNDERWATER TO SURFACE UNDERWATER TO SURFACE MISSILES BT GUIDED MISSILES UNDERWATER TO UNDERWATER UNDERWATER TO UNDERWATER MISSILES BT GUIDED MISSILES UNDERWATER TOOLS BT TOOLS BT UNDERWATER EQUIPMENT UNDERWATER TRACKING BT TRACKING UNDERWATER TRAJECTORIES BT *TRAJECTORIES NT TORPEDO TRAJECTORIES UNDERWATER VEHICLES UF BATHYVESSELS BT VEHICLES NT *DEEP SUBMERGENCE VEHICLES NT *SUBMERSIBLES UNDERWEAR BT CLOTHING UNEMPLOYMENT BT *MANPOWER UTILIZATION UNEXPLODED AMMUNITION BT *AMMUNITION UNFURLABLE ANTENNAS BT ANTENNAS UNGUIS use FINGERNAILS UNIAXIAL LOADS use AXIAL LOADS UNICURSAL CURVES use POLYNOMIALS UNIDENTIFIED FLYING OBJECTS UF FLYING SAUCERS UF UFO UNIDIRECTIONAL BT ORIENTATION(DIRECTION) UNIFORMS BT CLOTHING UNINTERRUPTABLE POWER GENERATION BT *ELECTRIC POWER UNION OF SOUTH AFRICA use SOUTH AFRICA UNION OF SOVIET SOCIALIST REPUBLICS use USSR UNITED ARAB EMIRATES BT *ARABIA UNITED KINGDOM THE UNION OF ENGLAND, SCOTLAND, WALES, A ND NORTHERN IRELAND. FORMERLY INDEXED A S GREAT BRITAIN. BT *ATLANTIC OCEAN ISLANDS BT *EUROPEAN COMMUNITIES BT *WESTERN EUROPE UNITED NATIONS BT NATIONS BT *POLITICAL SCIENCE UNITED STATES BT *NORTH AMERICA NT ALABAMA NT *ALASKA NT ARIZONA NT ARKANSAS NT *CALIFORNIA NT COLORADO NT DELAWARE NT DISTRICT OF COLUMBIA NT *FLORIDA NT GEORGIA NT *HAWAII NT IDAHO NT ILLINOIS NT INDIANA NT IOWA NT KANSAS NT KENTUCKY NT LOUISIANA NT MARYLAND NT MICHIGAN NT MINNESOTA NT MISSISSIPPI NT *MISSOURI NT MONTANA NT NEBRASKA NT NEVADA NT *NEW ENGLAND NT NEW JERSEY NT NEW MEXICO NT *NEW YORK NT *NORTH CAROLINA NT *NORTH DAKOTA NT OHIO NT OKLAHOMA NT OREGON NT PENNSYLVANIA NT SOUTH CAROLINA NT SOUTH DAKOTA NT TENNESSEE NT TEXAS NT UTAH NT VIRGINIA NT WASHINGTON(STATE) NT WEST VIRGINIA NT WISCONSIN NT WYOMING UNITED STATES AIR FORCE ACADEMY THE SERVICE ACADEMY OF THE UNITED STATES AIR FORCE. UF AIR FORCE ACADEMY BT *SCHOOLS UNITED STATES COAST GUARD ACADEMY THE SERVICE ACADEMY OF THE UNITED STATES COAST GUARD. UF COAST GUARD ACADEMY BT *SCHOOLS UNITED STATES GOVERNMENT BT *DEMOCRACY NT *CONGRESS NT DEPARTMENT OF DEFENSE NT PRESIDENT(UNITED STATES) UNITED STATES MILITARY ACADEMY THE SERVICE ACADEMY OF THE UNITED STATES ARMY AUTHORIZED BY ACT OF CONGRESS 16 M ARCH 1802 AND ESTABLISHED AT WEST POINT, NEW YORK. UF WEST POINT MILITARY ACADEMY BT *SCHOOLS UNITED STATES NAVAL ACADEMY THE SERVICE ACADEMY OF THE UNITED STATES NAVY FOUNDED AT ANNAPOLIS, MARYLAND ON 10 OCTOBER 1845. KNOWN AS THE NAVAL SCH OOL UNTIL 1850. UF NAVAL ACADEMY BT *SCHOOLS UNIVALENT FUNCTIONS use FUNCTIONS(MATHEMATICS) UNIVARIATE ANALYSIS use STATISTICAL ANALYSIS UNIVERSAL JOINTS BT JOINTS BT *VEHICLE CHASSIS COMPONENTS UNIVERSITIES UF COLLEGES UFC COLLEGE STUDENTS BT *SCHOOLS UNLOADING BT *LOADING(HANDLING) UNMANNED UNMANNED SPACECRAFT BT SPACECRAFT UNSATURATED HYDROCARBONS BT *HYDROCARBONS NT *ALKENES NT *ALKYNES NT *AROMATIC HYDROCARBONS UNSKILLED PERSONNEL BT LABOR BT PERSONNEL UNSTEADY AERODYNAMICS BT *AERODYNAMICS BT *UNSTEADY FLOW UNSTEADY FLOW FLUID FLOW IN WHICH THE PROPERTIES OF TH E FLUID FLOW CHANGE WITH RESPECT TO TIME . BT *FLUID FLOW NT UNSTEADY AERODYNAMICS UPLINKS THE RADIO OR OPTICAL TRANSMISSION PATH U PWARD FROM THE EARTH TO A COMMUNICATION SATELLITE, OR FROM THE EARTH TO AN AIRCR AFT. A RADIO COMMUNICATION LINK UPWARD. THE RETURN PATH IS A DOWNLINK. BT *COMMUNICATIONS TRAFFIC BT *RADIO LINKS UPPER ATMOSPHERE BT *EARTH ATMOSPHERE NT EXOSPHERE NT *IONOSPHERE NT MESOPAUSE NT MESOSPHERE NT *RADIATION BELTS NT THERMOSPHERE UPWELLING BT CONVECTION URACILS BT *HETEROCYCLIC COMPOUNDS BT *PYRIMIDINES URANATES BT *URANIUM COMPOUNDS URANIUM UFC URANIUM POISONING BT *ACTINIDE SERIES NT DEPLETED URANIUM URANIUM ALLOYS BT ALLOYS URANIUM COMPOUNDS BT *ACTINIDE SERIES COMPOUNDS NT URANATES URANIUM POISONING use METAL POISONING and URANIUM URANOTAENIA BT *CULICIDAE URANUS(PLANET) BT *OUTER PLANETS URANYL RADICALS BT *CHEMICAL RADICALS URBAN AREAS UF CITIES BT GEOGRAPHIC AREAS NT BARROW(ALASKA) NT BERLIN NT *COMMUNITIES NT FAIRBANKS(ALASKA) NT GRAND FORKS NT LOS ANGELES(CALIFORNIA) NT NEW YORK(NEW YORK) NT SAINT LOUIS(MISSOURI) URBAN PLANNING BT PLANNING BT *REGIONAL PLANNING URBAN WARFARE HOUSE-TO-HOUSE AND STREET COMBAT AND SYS TEMATIC REDUCTION OF BARRICADED AREAS. BT *LAND WARFARE UREA BT *BIOCHEMISTRY NT ETHYL CENTRALITE NT THIOUREA NT UREIDES UREA DERIVATIVES use UREIDES UREASE BT *AMIDE HYDROLASES UREDINALES use RUSTS(FUNGI) UREIDES UF ACYLUREAS UF CARBAMIDES UF CARBROMAL UF UREA DERIVATIVES BT *UREA UREMIA A CONDITION RESULTING FROM KIDNEY FAILUR E AND CHARACTERIZED BY AZOTEMIA, CHRONIC ACIDOSIS, ANEMIA, AND A VARIETY OF SYST EMIC SIGNS AND SYMPTOMS. UF AZOTEMIA UF UREMIC POISONING BT *KIDNEY DISEASES BT *TOXEMIA UREMIC POISONING use UREMIA URETERS use URINARY SYSTEM URETHANES BT *CARBAMATES BT *ESTERS URETHRITIS BT *PATHOLOGY BT *URINARY SYSTEM URIC ACID BT *ACIDS BT *HETEROCYCLIC COMPOUNDS URIDINE BT *HETEROCYCLIC COMPOUNDS BT *NUCLEOSIDES URINALS use TOILET FACILITIES URINALYSIS PHYSICAL, CHEMICAL, OR MICROSCOPIC ANALY SIS OR EXAMINATION OF URINE. BT *UROLOGY URINARY SYSTEM UF URETERS UF URINARY TRACT UFC KIDNEY STONES UFC NEPHROLITHIASIS BT *ANATOMY NT BLADDER(URINARY) NT DIURESIS NT *KIDNEYS NT URETHRITIS URINARY TRACT use URINARY SYSTEM URINE BT *BODY FLUIDS NT CREATININE UROBILIN use BILE PIGMENTS UROBILINOGEN use BILE PIGMENTS UROKINASE use PHOSPHORUS TRANSFERASES UROLOGY THAT BRANCH OF MEDICINE WHICH CONCERNS I TSELF WITH THE URINARY TRACT IN BOTH MAL E AND FEMALE, AND WITH THE GENITAL ORGAN S IN THE MALE. BT *INTERNAL MEDICINE NT URINALYSIS URONIC ACIDS UF ALDOBIURONIC ACIDS UF GALACTURONIC ACIDS UF GLUCURONIC ACID BT *SUGAR ACIDS NT ALGINIC ACID UROPORPHYRINS use PORPHYRINS URUGUAY BT *SOUTH AMERICA USER FRIENDLY PROPERTY OF A SYSTEM THAT IS EASY FOR AN UNTRAINED PERSON TO USE AND SETS UP AN EASILY UNDERSTOOD DIALOG BETWEEN THE USE R AND THE COMPUTER. USER MANUALS INSTRUCTION MANUALS FOR USERS. BT *INSTRUCTION MANUALS USER NEEDS USSR UF SOVIET UNION UF UNION OF SOVIET SOCIALIST REPUBLICS BT *COMMUNIST COUNTRIES BT *WARSAW PACT COUNTRIES NT FRANZ JOSEF LAND UTAH BT *UNITED STATES UTENSILS(FOOD) use KITCHEN EQUIPMENT AND SUPPLIES UTERUS BT *REPRODUCTIVE SYSTEM UTILITY AIRCRAFT BT AIRCRAFT UTILITY THEORY use GAME THEORY UTILITY VEHICLES BT *MILITARY VEHICLES NT SCOUT CARS UTILIZATION NT *MANPOWER UTILIZATION NT THERMAL UTILIZATION UV LASERS use ULTRAVIOLET LASERS UZBEKISTAN BT *CIS BT *SOUTHWEST ASIA V AGENTS V BAND 46,000 TO 56,000 MHZ BT *EXTREMELY HIGH FREQUENCY V G RECORDERS use VERTICAL GUST RECORDERS V PARTICLES UF LAMBDA PARTICLES BT *HYPERONS VACANCIES(CRYSTAL DEFECTS) BT *POINT DEFECTS VACCINATION use IMMUNIZATION VACCINES UF TOXOIDS UFC ANTHRAX VACCINE UFC BOTULISM TOXOID UFC BRUCELLOSIS VACCINE UFC INFLUENZA VACCINES UFC RINDERPEST VACCINE UFC TETANUS TOXOID UFC TULAREMIA VACCINE UFC TYPHUS VACCINE BT BIOLOGICAL PRODUCTS NT LIVE VACCINES NT PLAGUE VACCINE VACCINIA VIRUS BT *POX VIRUSES VACUUM NT HIGH VACUUM NT SUCTION NT ULTRAHIGH VACUUM NT *VACUUM APPARATUS VACUUM APPARATUS BT VACUUM NT IONIZATION GAGES NT KNUDSEN GAGES NT VACUUM CHAMBERS NT VACUUM CLEANERS NT VACUUM FURNACES NT VACUUM OPERATED VALVES NT *VACUUM PUMPS NT VACUUM SEALS NT VACUUM SWITCHES VACUUM CHAMBERS BT CHAMBERS BT *TEST FACILITIES BT *VACUUM APPARATUS VACUUM CLEANERS BT *VACUUM APPARATUS VACUUM DEGASSING BT *DEGASIFICATION VACUUM DEPOSITION BT DEPOSITION VACUUM DISTILLATION BT *DISTILLATION VACUUM FURNACES BT *ELECTRIC FURNACES BT *VACUUM APPARATUS VACUUM OPERATED VALVES BT *VACUUM APPARATUS BT VALVES VACUUM PUMPS BT PUMPS BT *VACUUM APPARATUS NT DIFFUSION PUMPS NT ION PUMPS VACUUM SEALS BT SEALS(STOPPERS) BT *VACUUM APPARATUS VACUUM SWITCHES BT *ELECTRIC SWITCHES BT *VACUUM APPARATUS VACUUM ULTRAVIOLET RADIATION BT *FAR ULTRAVIOLET RADIATION VADOSE ZONE SUBSURFACE AERATED REGION. BT *UNDERGROUND VAGINA use REPRODUCTIVE SYSTEM VALENCE BT *COVALENT BONDS NT VALENCE BANDS VALENCE BANDS BT ENERGY BANDS BT *VALENCE VALIDATION NT *VERIFICATION VALIUM use DIAZEPAM VALLEYS BT *LANDFORMS NT *CANYONS VALUE VALUE ENGINEERING BT ENGINEERING NT SIMPLIFICATION VALVES NT BALL VALVES NT BUTTERFLY VALVES NT BYPASS VALVES NT CHECK VALVES NT CUT OFF VALVES NT *ENGINE VALVES NT EXHAUST VALVES NT FLOAT VALVES NT FLUSH VALVES NT GATE VALVES NT GLOBE VALVES NT HIGH PRESSURE VALVES NT HIGH VACUUM VALVES NT *HYDRAULIC VALVES NT INTAKE VALVES NT JET ENGINE VALVES NT LIQUID METAL VALVES NT PLUG VALVES NT *PNEUMATIC VALVES NT REED VALVES NT RELIEF VALVES NT ROTARY VALVES NT SAFETY VALVES NT SERVOVALVES NT SLEEVE VALVES NT SOLENOID VALVES NT STEAM VALVES NT VACUUM OPERATED VALVES VAMOSC ACRONYM FOR VISIBILITY AND MANAGEMENT OF OPERATING AND SUPPORTING COSTS. VAN ALLEN RADIATION BELT BT *RADIATION BELTS VAN DE GRAAFF GENERATORS BT *ELECTROSTATIC GENERATORS VAN DER WAALS FORCES AN ATTRACTIVE FORCE BETWEEN TWO ATOMS OR MOLECULES WHICH ARISES BECAUSE A FLUCTU ATING DIPOLE MOMENT IN ONE INDUCES A DIP OLE MOMENT IN THE SECOND, WHICH THEN INT ERACT. BT *COVALENT BONDS BT *MOLECULE MOLECULE INTERACTIONS VANADATES BT *VANADIUM COMPOUNDS VANADIUM BT *TRANSITION METALS VANADIUM ALLOYS BT ALLOYS VANADIUM COMPOUNDS BT *GROUP V COMPOUNDS NT VANADATES NT VANADIUM SILICIDES VANADIUM SILICIDES BT *SILICIDES BT *VANADIUM COMPOUNDS VANCOMYCIN BT *ANTIBIOTICS VANEAXIAL FANS BT *AXIAL FLOW FANS VANILLIC ACIDS BT *ACIDS VANS BT *TRUCKS VAPOR DEPOSITION BT DEPOSITION NT CHEMICAL VAPOR DEPOSITION VAPOR LOCK VAPOR PHASES BT PHASE VAPOR PLATING BT *PLATING VAPOR PRESSURE BT PRESSURE VAPOR TRAILS use CONDENSATION TRAILS VAPORIZATION BT *PHASE TRANSFORMATIONS NT *EVAPORATION NT SUBLIMATION VAPORS GASEOUS FORMS OF SUBSTANCES THAT MAY ALS O OCCUR AS LIQUIDS OR SOLIDS. BT FLUIDS NT *EFFLUVIA NT METAL VAPORS NT *WATER VAPOR VARACTOR DIODES BT *SEMICONDUCTOR DIODES VARIABLE AREA NOZZLES UF EXPANDABLE NOZZLES BT NOZZLES VARIABLE BYPASS TURBOFANS BT *TURBOFAN ENGINES VARIABLE CAPACITORS BT CAPACITORS VARIABLE COORDINATES BT COORDINATES VARIABLE CYCLE ENGINES BT ENGINES BT *TURBOJET ENGINES VARIABLE DEPTH SONAR BT *TOWED SONAR VARIABLE INCIDENCE WINGS BT *WINGS VARIABLE PITCH PROPELLERS UF ADJUSTABLE PITCH PROPELLERS BT PROPELLERS VARIABLE PRESSURE BT PRESSURE VARIABLE RESISTORS UF RHEOSTATS BT *RESISTORS NT THERMISTORS VARIABLE SPEED DRIVES BT DRIVES VARIABLE STABILITY AIRCRAFT BT AIRCRAFT VARIABLE STARS BT *STARS NT *NOVAE VARIABLE SWEEP WINGS BT *SWEPT WINGS VARIABLE THRUST ROCKET MOTORS use CONTROLLABLE THRUST ROCKET ENGINES VARIABLES NT RANDOM VARIABLES VARIANCE ANALYSIS use ANALYSIS OF VARIANCE VARIATIONAL METHODS BT *CALCULUS OF VARIATIONS BT *VARIATIONAL PRINCIPLES VARIATIONAL PRINCIPLES BT *CALCULUS OF VARIATIONS NT VARIATIONAL METHODS VARIATIONS NT NONPERIODIC VARIATIONS NT *PERIODIC VARIATIONS VARIOLA VIRUS UF SMALLPOX VIRUS BT *POX VIRUSES VARISTORS BT *SEMICONDUCTOR DEVICES VARNISH REMOVERS use PAINT REMOVERS and VARNISHES VARNISHES UFC VARNISH REMOVERS BT *ORGANIC COATINGS NT SOLVENTLESS VARNISHES VARYING SWEEP WINGS UF CRESCENT WINGS UF M WINGS UF OGEE WINGS UF W WINGS BT *SWEPT WINGS VASCULAR CONGESTION BT *VASCULAR DISEASES NT INTRAVASCULAR CLOTS VASCULAR DISEASES BT DISEASES NT *CARDIOVASCULAR DISEASES NT *VASCULAR CONGESTION VASOACTIVE AGENTS use CARDIOVASCULAR AGENTS VASOCONSTRICTING BT *BLOOD VESSELS BT CONSTRICTIONS VASODILATION BT *BLOOD VESSELS VASOMOTOR REACTIONS BT PHYSIOLOGY VASOMOTOR REFLEXES BT *REFLEXES VASOPRESSIN use PITUITARY HORMONES VASOPRESSORS use CARDIOVASCULAR AGENTS VE AGENT BT *V AGENTS VECTOR ANALYSIS BT *MATHEMATICAL ANALYSIS VECTOR SPACES BT *LINEAR ALGEBRA NT *MATRICES(MATHEMATICS) VECTORCARDIOGRAPHY BT *ELECTROCARDIOGRAPHY VECTORS(EPIDEMIOLOGY) use DISEASE VECTORS VEGETABLE OILS UF CASTOR OIL UF COTTONSEED OIL UF OITICICA OIL BT OILS BT *ORGANIC MATERIALS NT PEANUT OIL VEGETABLES BT FOOD NT BEANS NT CARROTS NT CELERY NT LETTUCE NT ONIONS NT PEAS NT POTATOES NT SAUERKRAUT VEGETATION BT *PLANTS(BOTANY) NT *FOLIAGE NT FORESTS NT JUNGLES VEHICLE BRAKES BT BRAKES BT *VEHICLE CHASSIS COMPONENTS NT WHEEL BRAKES VEHICLE CHASSIS COMPONENTS BT *CHASSIS BT *VEHICLE EQUIPMENT NT AXLE SHAFTS NT CLUTCHES NT DIFFERENTIALS(MECHANICAL) NT ROADWHEELS NT *TIRES NT TORSION BARS NT *TRANSMISSIONS(MECHANICAL) NT UNIVERSAL JOINTS NT *VEHICLE BRAKES NT VEHICLE TRACKS NT WHEEL HUBS VEHICLE EQUIPMENT BT VEHICLES NT MUD GUARDS NT TIRE CHAINS NT TIRE TUBE PATCHES NT *TIRE TUBES NT TOW BARS NT *VEHICLE CHASSIS COMPONENTS NT VEHICLE HEATERS NT VEHICLE INSTRUMENTS NT WINDSHIELD WIPERS VEHICLE HEATERS BT HEATERS BT *SPACE HEATERS BT *VEHICLE EQUIPMENT VEHICLE INSTRUMENTS BT *VEHICLE EQUIPMENT VEHICLE TRACKS BT TRACKS BT *VEHICLE CHASSIS COMPONENTS VEHICLES GROUND TRANSPORTATION DEVICES. UF CARRIERS(VEHICLES) NT AMPHIBIOUS VEHICLES NT *CARGO VEHICLES NT CRASH VEHICLES NT FIRE FIGHTING VEHICLES NT *GROUND VEHICLES NT MAINTENANCE VEHICLES NT *MILITARY VEHICLES NT *PASSENGER VEHICLES NT *PLANETARY SURFACE VEHICLES NT RECOVERY VEHICLES NT *RESCUE VEHICLES NT SWIMMER VEHICLES NT *TOWED VEHICLES NT *TOWING VEHICLES NT *UNDERWATER VEHICLES NT *VEHICLE EQUIPMENT VEHICULAR ARMOR BT *ARMOR VEILLONELLA BT *NEISSERIACEAE NT VEILLONELLA ALKALESCENS VEILLONELLA ALKALESCENS BT *VEILLONELLA VEINS BT *BLOOD VESSELS NT JUGULAR VEIN NT PULMONARY VEINS NT VENA CAVA VELOCIMETERS BT *MEASURING INSTRUMENTS NT LASER VELOCIMETERS NT LOGS(VELOCITY METERS) VELOCITY UF SPEED BT MOTION NT *ACCELERATION NT ACOUSTIC VELOCITY NT ESCAPE VELOCITY NT *FLIGHT SPEEDS NT *HIGH VELOCITY NT LOW VELOCITY NT MACH NUMBER NT MUZZLE VELOCITY NT RADIAL VELOCITY NT SEISMIC VELOCITY NT *WIND VELOCITY VENA CAVA BT *VEINS VENDORS BT *CONTRACTORS VENEER use PLYWOOD VENEREAL DISEASES BT *INFECTIOUS DISEASES NT GONORRHEA NT GRANULOMA NT SYPHILIS VENEZUELA BT *SOUTH AMERICA VENEZUELAN EQUINE ENCEPHALOMYELITIS BT *MOSQUITO BORNE DISEASES BT *VIRUS DISEASES VENEZUELAN EQUINE ENCEPHALOMYELITIS VIRUS BT *EQUINE ENCEPHALOMYELITIS VIRUS BT *MOSQUITO BORNE DISEASES VENOMOUS ANIMALS BT ANIMALS NT VIPERS VENOMS UFC BEE VENOM BT *POISONS VENTILATION NT POSITIVE CRANKCASE VENTILATION NT VENTING VENTILATION DUCTS BT *COOLING AND VENTILATING EQUIPMENT BT DUCTS VENTILATION FANS BT *FANS VENTILATORS BT *COOLING AND VENTILATING EQUIPMENT VENTING BT VENTILATION VENTRICLES BT *HEART VENTRICULAR FIBRILLATION use ARRHYTHMIA VENTS NT TANK VENTS VENTURI TUBES BT TUBES VENUS(PLANET) BT *PLANETS VENUS PROBES BT *SPACE PROBES VERBAL BEHAVIOR BT *BEHAVIOR VERIFICATION THE AUTHENTIFICATION OF TRUTH OR ACCURAC Y OF FACTS, STATEMENTS, CITATIONS, MEASU REMENTS OR ATTENDANT CIRCUMSTANCES. BT VALIDATION NT COMPUTER PROGRAM VERIFICATION VERMIFUGES use ANTHELMINTICS VERMONT BT *NEW ENGLAND VERNIER ROCKET ENGINES BT *ROCKET ENGINES VERTEBRAE use SPINAL COLUMN VERTEBRATE FOSSILS use PALEONTOLOGY VERTEBRATES BT ANIMALS NT *AMPHIBIANS NT *BIRDS NT *FISHES NT *MAMMALS NT *REPTILES VERTICAL CAVITY SURFACE EMITTING LASERS BT *SOLID STATE LASERS VERTICAL GUST RECORDERS UF V G RECORDERS BT *METEOROLOGICAL INSTRUMENTS BT RECORDING SYSTEMS BT *VERTICAL INDICATORS VERTICAL INDICATORS BT *NAVIGATIONAL AIDS NT VERTICAL GUST RECORDERS NT VERTICAL SPEED INDICATORS VERTICAL LANDINGS BT LANDING VERTICAL ORIENTATION BT ORIENTATION(DIRECTION) VERTICAL PERCEPTION use PROPRIOCEPTION VERTICAL SPEED INDICATORS BT *FLIGHT INSTRUMENTS BT *VERTICAL INDICATORS VERTICAL STABILIZERS BT *AERODYNAMIC CONTROL SURFACES BT *STABILIZATION SYSTEMS VERTICAL TAKEOFF AIRCRAFT UF VTOL BT *SHORT TAKEOFF AIRCRAFT NT CONVERTIBLE PLANES NT FLYING PLATFORMS NT *ROTARY WING AIRCRAFT NT TILT ROTOR AIRCRAFT VERTIGO BT *PATHOLOGY BT *SIGNS AND SYMPTOMS VERY HIGH FREQUENCY 30 TO 300 MHZ. UFC VERY HIGH FREQUENCY FILTERS BT *MICROWAVE FREQUENCY NT A BAND NT P BAND VERY HIGH FREQUENCY FILTERS use RADIOFREQUENCY FILTERS and VERY HIGH FREQUENCY VERY LARGE SCALE INTEGRATION THE TECHNOLOGY FOR CONCENTRATING MANY TH OUSANDS OF SEMICONDUCTOR DEVICES IN A SI NGLE INTEGRATED CIRCUIT. UF VLSI BT *INTEGRATED CIRCUITS VERY LOW FREQUENCY 3 TO 30 KHZ. BT *RADIOFREQUENCY VESICANTS BT *ANTIPERSONNEL AGENTS NT ARSENIC AGENTS NT LEWISITE NT *MUSTARD AGENTS VESICULAR EXANTHEMA BT *VESICULAR VIRUSES VESICULAR STOMATITIS BT *VESICULAR VIRUSES VESICULAR VIRUSES BT *VIRUSES NT VESICULAR EXANTHEMA NT VESICULAR STOMATITIS VESSEL TRAFFIC SYSTEMS BT *WATER TRAFFIC VESTIBULAR APPARATUS BT *EAR VESTS BT CLOTHING BT *PROTECTIVE CLOTHING VETERANS(MILITARY PERSONNEL) BT *MILITARY PERSONNEL VETERINARY DISEASES BT *ANIMAL DISEASES VETERINARY MEDICINE BT *MEDICINE VIABILITY VIBRATION BT *MECHANICAL WAVES BT MOTION NT FLUTTER NT JITTER NT MODAL ANALYSIS NT MOLECULAR VIBRATION NT RANDOM VIBRATION NT STRUMMING VIBRATION ISOLATORS UF INSULATION(MECHANICAL) VIBRATIONAL SPECTRA BT *SPECTRA VIBRATORS(ELECTRICAL) BT ELECTRICAL EQUIPMENT VIBRATORS(MECHANICAL) BT MACHINES VIBRIO UF COMMA BACILLUS UF SPIRILLUM CHOLERAE ASIATICAE BT *SPIRILLACEAE NT VIBRIO CHOLERAE NT VIBRIO COMMA VIBRIO CHOLERAE THE ETIOLOGIC AGENT OF ASIATIC CHOLERA I N MAN. BT *VIBRIO VIBRIO COMMA BT *VIBRIO VIBROMETERS BT *MEASURING INSTRUMENTS VIDEO AMPLIFIERS BT AMPLIFIERS VIDEO CONVERTERS BT CONVERTERS VIDEO FILTERS BT *ELECTRIC FILTERS VIDEO FRAMES BT *VIDEO TAPE RECORDING VIDEO INTEGRATION BT *VISUAL PERCEPTION VIDEO MAP MATCHING BT GUIDANCE BT *VIDEO MAPPING VIDEO MAPPING BT MAPPING NT VIDEO MAP MATCHING VIDEO NETWORKS BT NETWORKS VIDEO RECEIVERS(TELEVISION) use TELEVISION RECEIVERS VIDEO RECORDING BT RECORDING SYSTEMS VIDEO SIGNALS BT SIGNALS VIDEO TAPE RECORDING BT *TAPE RECORDING NT VIDEO FRAMES VIDEO TAPES A HEAVY DUTY MAGNETIC TAPE DESIGNED PRIM ARILY FOR RECORDING VIDEO SIGNALS OF TEL EVISION TRANSMISSIONS. BT TAPES VIDEOPHONES BT *TELEPHONE SYSTEMS BT *TELEVISION SYSTEMS VIDICONS BT *CAMERA TUBES NT INFRARED VIDICONS VIETNAM BT *SOUTHEAST ASIA NT NORTH VIETNAM NT *SOUTH VIETNAM VIETNAM WAR BT *CONVENTIONAL WARFARE VIETNAMESE LANGUAGE BT *FOREIGN LANGUAGES VIEWERS BT DISPLAY SYSTEMS VIEWFINDERS BT *CAMERA COMPONENTS VIEWING SCREENS use SCREENS(DISPLAYS) VIGILANCE BT *BEHAVIOR VILLAGES BT *RURAL AREAS VINEGAR FLIES use DROSOPHILIDAE VINYL ALCOHOL BT *ALCOHOLS NT POLYVINYL ALCOHOL VINYL PLASTICS BT *THERMOPLASTIC RESINS NT POLYVINYL ALCOHOL NT POLYVINYL CHLORIDE NT POLYVINYLIDENES VINYL RADICALS BT *ALKYL RADICALS VINYL RUBBER BT *SYNTHETIC RUBBER VINYLPYRROLIDONE VIPERS BT *SNAKES BT *VENOMOUS ANIMALS VIRAL PNEUMONIA BT *PNEUMONIA BT *VIRUS DISEASES VIRGIN ISLANDS BT *LESSER ANTILLES VIRGINIA BT *UNITED STATES VIRICIDES use CHEMOTHERAPEUTIC AGENTS VIROLOGY BT *MICROBIOLOGY VIRTUAL REALITY AN ARTIFICIAL REALITY THAT PROJECTS THE USER INTO A THREE DIMENSIONAL SPACE GENE RATED BY THE COMPUTER. BT BIONICS VIRULENCE NT LOW VIRULENCE VIRUS DISEASES BT *INFECTIOUS DISEASES NT ACQUIRED IMMUNE DEFICIENCY SYNDROME NT DENGUE NT INFECTIOUS MONONUCLEOSIS NT INFLUENZA NT JAPANESE ENCEPHALITIS NT LASSA FEVER NT POLIOMYELITIS NT RIFT VALLEY FEVER NT SANDFLY FEVER VIRUS INFECTION NT VENEZUELAN EQUINE ENCEPHALOMYELITIS NT VIRAL PNEUMONIA NT YELLOW FEVER VIRUSES BT MICROORGANISMS NT *ADENOVIRUSES NT *ARBOVIRUSES NT *BACTERIOPHAGES NT EBOLA VIRUS NT FOOT AND MOUTH DISEASE VIRUS NT *HEPATITIS VIRUSES NT *HERPETIC VIRUSES NT HOG CHOLERA VIRUS NT *JAPANESE ENCEPHALITIS VIRUSES NT *MEASLES VIRUSES NT *MYXOVIRUSES NT *PICORNAVIRUSES NT *POX VIRUSES NT REOVIRUSES NT *RETROVIRUSES NT RINDERPEST VIRUS NT SARCOMA VIRUS NT THOGOTO VIRUS NT TOBACCO MOSAIC VIRUS NT *VESICULAR VIRUSES VISCOELASTICITY BT *ELASTIC PROPERTIES VISCOMETERS BT *MEASURING INSTRUMENTS VISCOPLASTICITY BT *PLASTIC PROPERTIES VISCOSE SOLUTION AND CELLULOSE FIBER REGENERATED FROM IT. BT FIBERS VISCOSITY UF FLUIDITY BT *TRANSPORT PROPERTIES NT HIGH VISCOSITY VISCOSITY INDEX BT *RHEOLOGY VISCOUS FLOW BT *FLUID FLOW NT BOUNDARY LAYER FLOW NT SHEAR FLOW VISIBILITY NT OBSCURATION NT WHITEOUT VISIBLE SPECTRA BT *ELECTROMAGNETIC SPECTRA VISION UF SIGHT UF VISUAL FACTORS UFC LIGHT ADAPTATION UFC PHOTOPIA UFC SCOTOPIA BT *SENSES(PHYSIOLOGY) NT AFTERIMAGES NT COLOR VISION NT NIGHT VISION NT PERIPHERAL VISION NT VISUAL ACUITY NT *VISUAL PERCEPTION VISIONICS BT ELECTRONICS VISORS BT *HEADGEAR VISUAL ACUITY BT ACUITY BT *VISION VISUAL AIDS NT AUDIOVISUAL AIDS VISUAL CORTEX BT *CEREBRAL CORTEX VISUAL DEFECTS BT *EYE DISEASES VISUAL FACTORS use VISION VISUAL FLIGHT RULES VISUAL INSPECTION BT INSPECTION VISUAL PERCEPTION BT *PERCEPTION BT *VISION NT FLICKER NT ILLUSIONS NT VIDEO INTEGRATION VISUAL SIGNALS BT SIGNALS NT FLAGS VISUAL SURVEILLANCE BT SURVEILLANCE VISUAL TARGETS BT TARGETS VISUALIZATION OF FLOW use FLOW VISUALIZATION VITAMIN A BT VITAMINS NT RETINOIC ACIDS VITAMIN B use VITAMIN B COMPLEX VITAMIN B COMPLEX UF AMINOBENZOIC ACID(PARA) UF BIOTIN UF CARNITINE UF CYANOCOBOLAMIN UF RIBOFLAVIN UF VITAMIN B BT VITAMINS NT *CHOLINES NT FOLIC ACID NT *NICOTINIC ACID NT THIAMINES VITAMIN C use ASCORBIC ACID VITAMIN D BT VITAMINS VITAMIN E UF TOCOPHEROLS BT VITAMINS VITAMIN K BT VITAMINS VITAMIN P UF HESPERIDIN UF QUERCETIN UF RUTIN BT VITAMINS VITAMINS NT *ASCORBIC ACID NT LINOLEIC ACID NT *VITAMIN A NT *VITAMIN B COMPLEX NT VITAMIN D NT VITAMIN E NT VITAMIN K NT VITAMIN P VITELLIN use PHOSPHOPROTEINS VITELLINE GLANDS BT *OVARIES VITREOUS STATE BT *SOLID PHASES VITRIFICATION TRANSFORMATION OF A MATERIAL TO A GLASSY STATE. BT *PHASE TRANSFORMATIONS VITRIFICATION(BIOLOGY) THE PROCESS OF IMMOBILIZING AND PRESERVI NG LIVING CELLS THROUGH FREEZING AN ORGA N OR ORGANISM AFTER FIRST INFUSING IT WI TH AN ANTIFREEZE TO PREVENT DAMAGE BY LI MITING ICE CRYSTALLIZATION. BT PRESERVATION VLSI use VERY LARGE SCALE INTEGRATION VOCABULARY BT *LANGUAGE NT INDEX TERMS VOCATIONAL GUIDANCE BT *PERSONNEL DEVELOPMENT VOCATIONAL TESTS use APTITUDE TESTS VOCODERS BT COMMUNICATION EQUIPMENT VOICE COMMUNICATIONS BT *TELECOMMUNICATIONS VOICEPRINTS BT *SPEECH ANALYSIS VOIDS NT *CAVITIES NT INTERSTITIAL VOLATILITY BT *THERMODYNAMIC PROPERTIES VOLCANISM THE MOVEMENT OF MAGMA AND ITS ASSOCIATED GASES FROM THE INTERIOR INTO THE CRUST AND TO THE SURFACES OF THE EARTH. BT *GEOLOGY VOLCANO ISLANDS BT *PACIFIC OCEAN ISLANDS VOLCANOES BT *LANDFORMS NT TUFF VOLTAGE UF ELECTRIC POTENTIAL UF POTENTIAL(ELECTRIC) BT ELECTRICITY NT HIGH VOLTAGE NT LOW VOLTAGE VOLTAGE AMPLIFIERS BT AMPLIFIERS VOLTAGE CONTROLLED OSCILLATORS BT *OSCILLATORS VOLTAGE DIVIDERS UF POTENTIOMETERS(VARIABLE RESISTORS) NT AUTOTRANSFORMERS VOLTAGE REGULATION VOLTAGE REGULATORS BT *REGULATORS VOLTAMMETRY BT *ELECTRICAL MEASUREMENT VOLTERRA EQUATIONS BT *INTEGRAL EQUATIONS VOLTMETERS BT *MEASURING INSTRUMENTS VOLUME BT CAPACITY(QUANTITY) NT BLOOD VOLUME VOLUMETRIC ANALYSIS UF ELECTROLYTIC TITRATION BT CHEMICAL ANALYSIS NT *TITRATION VOLUNTEERS BT *HUMANS VOMITING use EMESIS VOMITING AGENTS BT *NONLETHAL AGENTS VORTEX GENERATORS BT *BOUNDARY LAYER CONTROL VORTEX SHEDDING BT *FLUID DYNAMICS VORTEX THERMOMETERS BT *THERMOMETERS VORTEX TUBES use HILSCH TUBES VORTICES BT *FLUID FLOW NT EDDIES(FLUID MECHANICS) NT TRAILING VORTICES VOWELS BT ALPHABETS BT *PHONEMES VT FUZES use RADIO PROXIMITY FUZES VTOL use VERTICAL TAKEOFF AIRCRAFT VUILLEUMIER CYCLE BT CYCLES VULCANIZATES BT ELASTOMERS BT *VULCANIZATION VULCANIZATION BT *CROSSLINKING(CHEMISTRY) NT VULCANIZATES VULNERABILITY NT *RISK VX AGENT BT *V AGENTS W BAND W WINGS use VARYING SWEEP WINGS WAFERS WAFFLE IRONS use COOKING DEVICES WAGES use SALARIES WAGR TEST use STATISTICAL TESTS WAITING LINE THEORY use QUEUEING THEORY WAIVER BT *CONTRACTS WAKE THE DETECTABLE PATH LEFT BY A BODY MOVIN G THROUGH A FLUID. WAKE DETECTION BT DETECTION WAKE DETECTORS BT DETECTORS WAKE ISLAND BT *POLYNESIA WALD'S SEQUENTIAL TEST use STATISTICAL TESTS WALKIE TALKIES BT *FIELD EQUIPMENT BT *TRANSMITTER RECEIVERS WALKING BT LOCOMOTION WALLBOARD BT FIBERBOARD WALLS BT STRUCTURES NT BULKHEADS NT COMPLIANT WALLS NT RETAINING WALLS NT THICK WALLS NT THIN WALLS WALSH FUNCTIONS BT *FUNCTIONS(MATHEMATICS) WALSH TRANSFORMATION BT *INTEGRAL TRANSFORMS WANKEL CYCLE BT *THERMODYNAMIC CYCLES WAR GAMES BT *MILITARY TACTICS BT *MILITARY TRAINING WAR POTENTIAL UF POTENTIAL(WAR) WARD HUNT ISLAND BT *QUEEN ELIZABETH ISLANDS WAREHOUSES BT *BUILDINGS WARFARE UF COMBAT NT ACOUSTIC WARFARE NT *AERIAL WARFARE NT *BATTLES NT *BIOLOGICAL WARFARE NT CATALYTIC CONFLICT(WARFARE) NT *CHEMICAL WARFARE NT *CONVENTIONAL WARFARE NT ECONOMIC WARFARE NT *ELECTRONIC WARFARE NT *LIMITED WARFARE NT *MINE WARFARE NT *NAVAL WARFARE NT NIGHT WARFARE NT NUCLEAR WARFARE NT OPTICAL WARFARE NT PSYCHOLOGICAL WARFARE NT *RADIOLOGICAL WARFARE NT RIVERINE WARFARE NT *SPACE WARFARE NT *STRATEGIC WARFARE NT *STRIKE WARFARE NT *TACTICAL WARFARE NT *UNCONVENTIONAL WARFARE NT *UNDERSEA WARFARE WARHEADS UFC ARMOR PIERCING WARHEADS UFC BIOLOGICAL WARHEADS UFC CHEMICAL WARHEADS UFC HE WARHEADS UFC HIGH EXPLOSIVE WARHEADS UFC INCENDIARY WARHEADS UFC SMOKE WARHEADS BT ORDNANCE NT CLUSTER WARHEADS NT CONTINUOUS ROD WARHEADS NT EXERCISE HEADS NT EXPLOSIVE WARHEADS NT FRAGMENTATION WARHEADS NT *GUIDED MISSILE WARHEADS NT NUCLEAR WARHEADS NT ROCKET WARHEADS NT SHAPED CHARGE WARHEADS NT TORPEDO WARHEADS WARM ROLLING use ROLLING(METALLURGY) WARNING SYSTEMS UF ALARMS UFC COLLISION WARNING DEVICES BT *DAMAGE CONTROL NT AIRBORNE WARNING AND CONTROL SYSTEM NT *EARLY WARNING SYSTEMS NT EARTHQUAKE WARNING SYSTEMS NT FALSE ALARMS NT *GAS DETECTORS NT RADAR WARNING RECEIVERS NT RADIATION ALARMS NT STALL WARNING INDICATORS NT STRATEGIC WARNING NT TACTICAL WARNING NT TEMPERATURE WARNING SYSTEMS NT TOXIC AGENT ALARMS WARRANTIES use GUARANTEES WARSAW PACT COUNTRIES BT *POLITICAL ALLIANCES NT EAST GERMANY NT *USSR WARTIME WASHERS(CLEANERS) UF WASHING MACHINES BT KITCHEN EQUIPMENT AND SUPPLIES WASHERS(SPACERS) BT SPACERS WASHING MACHINES use WASHERS(CLEANERS) WASHINGTON(STATE) BT *UNITED STATES WASPS use HYMENOPTERA WASTE COLLECTION UF REFUSE COLLECTION BT COLLECTION BT *WASTE MANAGEMENT WASTE DISPOSAL UFC RADIOACTIVE WASTE DISPOSAL BT DISPOSAL BT *WASTE MANAGEMENT NT GARBAGE DISPOSAL NT LANDFILLS NT OCEAN WASTE DISPOSAL NT SEWAGE DISPOSAL WASTE GASES FOR EXHAUST FUMES FROM ALL TYPES OF ENGI NES, SEE EXHAUST GASES. BT *GASES BT WASTES WASTE MANAGEMENT BT *SANITATION NT COMPACTORS NT COMPOSTS NT WASTE COLLECTION NT *WASTE DISPOSAL NT WASTE RECYCLING NT *WASTE TREATMENT WASTE RECYCLING BT *WASTE MANAGEMENT WASTE TREATMENT BT *WASTE MANAGEMENT NT ACTIVATED SLUDGE PROCESS NT *SEWAGE TREATMENT NT SOIL REMEDIATION NT SUPERCRITICAL WATER OXIDATION WASTE WATER BT *LIQUID WASTES BT *WATER WASTES NT *HAZARDOUS WASTES NT *LIQUID WASTES NT RESIDUES NT *SOLID WASTES NT WASTE GASES NT *WASTES(INDUSTRIAL) NT *WASTES(SANITARY ENGINEERING) WASTES(INDUSTRIAL) BT WASTES NT SLAGS WASTES(SANITARY ENGINEERING) BT WASTES NT GARBAGE NT SEWAGE WATCH(DUTY) BT JOBS WATCHES use CLOCKS WATER BT *LIQUIDS NT BOTTOM WATERS NT COLD WATER NT *DEEP WATER NT DISTILLED WATER NT FEED WATER NT *FRESH WATER NT *GROUND WATER NT *HEAVY WATER NT HOT WATER NT OPEN WATER NT *SALT WATER NT SHALLOW WATER NT SURFACE WATERS NT TIDEWATER NT WASTE WATER NT *WATER ANALYSIS NT *WATER RESOURCES WATER ABSORPTION TESTS BT *TEST METHODS WATER ACTIVATED BATTERIES BT *RESERVE BATTERIES NT SEA WATER BATTERIES WATER ANALYSIS BT CHEMICAL ANALYSIS BT *WATER NT WATER QUALITY WATER BASE PAINTS BT *PAINTS WATER BASED AIRCRAFT BT AIRCRAFT NT *FLYING BOATS NT *SEAPLANES WATER BRAKES DEVICES DESIGNED TO IMPEDE THE PASSAGE O F OBJECTS THROUGH WATER. BT BRAKES WATER CANNONS BT *GUNS WATER CHANNEL TEST FACILITIES BT *TEST FACILITIES NT WATER TUNNELS WATER CHEMISTRY BT *CHEMISTRY NT WATER SOLUBLE MATERIALS WATER CONSERVATION BT CONSERVATION NT WATER RECLAMATION WATER COOLERS TANKS IN WHICH WATER IS COOLED OR WHICH CONTAINS ARTIFICIALLY COOLED WATER. BT *COOLING AND VENTILATING EQUIPMENT WATER COOLING BT *LIQUID COOLING WATER DISTRIBUTION BT *HYDROLOGY BT *LIMNOLOGY WATER ENTRY NT SPLASH WATER EROSION BT *EROSION NT RAIN EROSION WATER EXIT WATER FILTERS BT *LIQUID FILTERS WATER FLOW BT *FLUID FLOW NT STREAMFLOW ANALYSIS NT TURBIDITY CURRENTS WATER HAMMER BT *FLUID FLOW WATER HYACINTH BT *AQUATIC WEEDS WATER IMPINGEMENT ACCUMULATIONS OF WATER DROPLETS ON SURFA CES. BT IMPINGEMENT WATER INJECTION BT INJECTION WATER JETS BT *LIQUID JETS WATER MASSES BODIES OF WATER IDENTIFIED BY ITS TEMPER ATURE-SALINITY CURVE OR CHEMICAL COMPOSI TION, AND NORMALLY CONSISTING OF A MIXTU RE OF TWO OR MORE WATER TYPES. WATER PIPES BT PIPES WATER POLLUTION BT *POLLUTION WATER POLLUTION ABATEMENT BT POLLUTION ABATEMENT NT WATER POLLUTION CONTROL EQUIPMENT WATER POLLUTION CONTROL EQUIPMENT BT *WATER POLLUTION ABATEMENT WATER PRIVATION BT *DEPRIVATION WATER PUMPS BT PUMPS WATER QUALITY BT QUALITY BT *WATER ANALYSIS WATER RECLAMATION UF WATER RECOVERY BT RECLAMATION BT *WATER CONSERVATION WATER RECOVERY use WATER RECLAMATION WATER REPELLENTS BT REPELLENTS WATER RESOURCES BT RESOURCES BT *WATER NT *WATER SUPPLIES WATER SOFTENERS BT *DEMINERALIZATION BT *DEMINERALIZERS BT *WATER TREATMENT WATER SOLUBLE MATERIALS BT MATERIALS BT *WATER CHEMISTRY WATER SUPPLIES BT *WATER RESOURCES NT *GROUND WATER NT SPRINGS(WATER) NT WATER WELLS WATER TABLE BT *AQUIFERS WATER TANKS BT *TANKS(CONTAINERS) WATER TRAFFIC BT TRAFFIC NT VESSEL TRAFFIC SYSTEMS WATER TREATMENT BT PURIFICATION NT BOILER COMPOUNDS NT WATER SOFTENERS WATER TUNNELS BT TUNNELS BT *WATER CHANNEL TEST FACILITIES WATER VAPOR BT *VAPORS NT HEAVY WATER VAPOR NT STEAM WATER WAVES BT *MECHANICAL WAVES NT LAKE WAVES NT *OCEAN WAVES WATER WELLS BT *WATER SUPPLIES WATERBORNE BT *FLOATING BODIES WATERFOWL BT *BIRDS NT DUCKS NT GEESE NT SWANS WATERFRONT STRUCTURES BT STRUCTURES NT PIERS WATERJET PROPULSION BT PROPULSION SYSTEMS WATERPROOFING BT *PROTECTIVE TREATMENTS WATERSHEDS BT *DRAINAGE WATERTIGHT DOORS BT DOORS WATERTIGHT FITTINGS BT *FITTINGS WATERTIGHTNESS BT SEALED SYSTEMS WATERWAYS BT TOPOGRAPHY NT *CHANNELS(WATERWAYS) NT *ESTUARIES NT *INLAND WATERWAYS NT *INLETS(WATERWAYS) NT LOCKS(WATERWAYS) NT *SOUNDS(WATERWAYS) NT *STRAITS NT *STREAMS WATERWAYS(INLAND) use INLAND WATERWAYS WATTMETERS BT *POWER METERS WAVE ANALYZERS BT ANALYZERS NT HARMONIC ANALYZERS WAVE EQUATIONS BT *PARTIAL DIFFERENTIAL EQUATIONS NT SCHRODINGER EQUATION WAVE FUNCTIONS UFC SPHERICAL WAVE FUNCTIONS BT *FUNCTIONS(MATHEMATICS) NT HARMONICS WAVE PACKETS BT *ELECTROMAGNETIC PULSES WAVE PROPAGATION UF TRANSMISSION(WAVES) UF WAVE TRANSMISSION BT PROPAGATION NT *ELECTROMAGNETIC WAVE PROPAGATION NT FOCUSING NT *MULTIPATH TRANSMISSION NT RETRANSMISSION NT SOUND TRANSMISSION WAVE TRANSMISSION use WAVE PROPAGATION WAVEFORM GENERATORS BT GENERATORS NT *SIGNAL GENERATORS WAVEFORMS NT GROUP VELOCITY NT PHASE VELOCITY NT PULSE AMPLITUDE NT SAWTOOTH WAVEFORMS WAVEFRONTS BT DIFFRACTION WAVEGUIDE BENDS BT *WAVEGUIDES WAVEGUIDE CIRCULATORS UF CIRCULATORS(WAVEGUIDE) BT *WAVEGUIDES WAVEGUIDE CONNECTORS use WAVEGUIDE COUPLERS WAVEGUIDE COUPLERS UF WAVEGUIDE CONNECTORS UF WAVEGUIDE JOINTS BT COUPLERS BT *WAVEGUIDES WAVEGUIDE FILTERS BT *ELECTROMAGNETIC WAVE FILTERS BT *WAVEGUIDES WAVEGUIDE IRISES BT *WAVEGUIDES WAVEGUIDE JOINTS use WAVEGUIDE COUPLERS WAVEGUIDE SLOTS BT *SLOTS BT *WAVEGUIDES WAVEGUIDE SWITCHES BT SWITCHES BT *WAVEGUIDES WAVEGUIDE WINDOWS BT *WAVEGUIDES WAVEGUIDES BT TRANSMISSION LINES NT DIELECTRIC WAVEGUIDES NT OPTICAL WAVEGUIDES NT WAVEGUIDE BENDS NT WAVEGUIDE CIRCULATORS NT WAVEGUIDE COUPLERS NT WAVEGUIDE FILTERS NT WAVEGUIDE IRISES NT WAVEGUIDE SLOTS NT WAVEGUIDE SWITCHES NT WAVEGUIDE WINDOWS WAVELENGTH DIVISION MULTIPLEXING BT MULTIPLEXING WAVELET TRANSFORMS BT *INTEGRAL TRANSFORMS WAVEMETERS BT *MEASURING INSTRUMENTS WAVES NT EVANESCENT WAVES NT HYPERSONIC WAVES NT INTERNAL WAVES NT *MECHANICAL WAVES NT PLANE WAVES NT RIPPLES NT SINE WAVES NT SOLITONS NT SPHERICAL WAVES NT SQUARE WAVES NT *STANDING WAVES NT *SURFACE WAVES NT *TRANSVERSE WAVES NT TRAVELING WAVES WAVES(ELECTROMAGNETIC) use ELECTROMAGNETIC RADIATION WAVES(MECHANICAL) use MECHANICAL WAVES WAXES BT *ORGANIC MATERIALS NT BEESWAX WEAK CONVERGENCE BT CONVERGENCE WEAPON CONTROL BT CONTROL WEAPON DELIVERY BT DELIVERY NT *BOMBING WEAPON MIXES BT *WEAPONS WEAPON SYSTEM EFFECTIVENESS BT *WEAPON SYSTEMS NT HIT PROBABILITIES NT *INTERCEPTION PROBABILITIES NT KILL PROBABILITIES WEAPON SYSTEMS BT *WEAPONS NT *RADIATION WEAPONS NT *WEAPON SYSTEM EFFECTIVENESS WEAPONS BT ORDNANCE NT *ADVANCED WEAPONS NT *ANTIAIRCRAFT WEAPONS NT *ANTIPERSONNEL WEAPONS NT *ANTISUBMARINE WEAPONS NT *ANTITANK WEAPONS NT ANTIVEHICLE WEAPONS NT *ARTILLERY NT *AUTOMATIC WEAPONS NT CLUSTER WEAPONS NT *FLAME WEAPONS NT *FREE FALL WEAPONS NT *GUIDED WEAPONS NT *HYPERVELOCITY WEAPONS NT LIMPET WEAPONS NT MASS DESTRUCTION WEAPONS NT NONLETHAL WEAPONS NT *NUCLEAR WEAPONS NT OPTICAL WEAPONS NT QUIET WEAPONS NT SPACE WEAPONS NT STRATEGIC WEAPONS NT *TACTICAL WEAPONS NT UNCONVENTIONAL WEAPONS NT WEAPON MIXES NT *WEAPON SYSTEMS NT *WEAPONS EFFECTS WEAPONS CARRIERS BT *COMBAT VEHICLES WEAPONS EFFECTS BT *WEAPONS NT ANTIPERSONNEL EFFECTS NT COLLATERAL DAMAGE NT WOUND BALLISTICS WEAR NT *ABLATION NT ABRASION NT *EROSION NT FRETTING NT WEATHERING WEAR RESISTANCE UF ABRASION RESISTANCE BT *MECHANICAL PROPERTIES BT RESISTANCE WEASELS THE COMMON NAME FOR AT LEAST 12 SPECIES OF SMALL, SLIM CARNIVORES WHICH BELONG T O THE FAMILY MUSTELIDAE AND WHICH HAVE A REDDISH-BROWN COAT WITH WHITISH UNDERPA RTS. BT *CARNIVORA WEATHER BT *METEOROLOGY NT AIR MASS ANALYSIS NT ALL WEATHER NT CLEAR WEATHER NT COLD WEATHER NT DROUGHT NT HOT WEATHER NT METEOROLOGICAL DATA WEATHER COMMUNICATIONS UF METEOROLOGICAL RADIO BT COMMUNICATION AND RADIO SYSTEMS WEATHER FORECASTING BT FORECASTING WEATHER MAPS use METEOROLOGICAL CHARTS WEATHER MODIFICATION BT MODIFICATION NT ANTIRAIN AGENTS NT ARTIFICIAL PRECIPITATION NT CLOUD SEEDING NT FOG DISPERSAL WEATHER RADAR use METEOROLOGICAL RADAR WEATHER RECONNAISSANCE AIRCRAFT BT *RECONNAISSANCE AIRCRAFT WEATHER STATIONS UF METEOROLOGICAL STATIONS BT *STATIONS NT FLEET WEATHER CENTRAL WEATHERING BT WEAR WEATHERPROOFING BT *PROTECTIVE TREATMENTS NT WINTERIZATION WEAVING BT *TEXTILE INDUSTRY WEB BEAMS BT *BEAMS(STRUCTURAL) WEBS(SHEETS) BT SHEETS WECHSLER SCALES use INTELLIGENCE TESTS WEDGES BT GEOMETRIC FORMS WEED CONTROL BT *PEST CONTROL NT BIOLOGICAL WEED CONTROL WEED KILLERS use HERBICIDES WEEDS BT *PLANTS(BOTANY) NT *AQUATIC WEEDS WEIBULL DENSITY FUNCTIONS BT *PROBABILITY DENSITY FUNCTIONS WEIGHT NT BALLAST NT BODY WEIGHT NT LIGHTWEIGHT NT STRENGTH WEIGHT RATIO NT WEIGHT REDUCTION WEIGHT REDUCTION BT REDUCTION BT WEIGHT WEIGHTING FUNCTIONS BT *FUNCTIONS(MATHEMATICS) WEIGHTLESSNESS BT PHYSICAL PROPERTIES WEINSTEIN'S EQUATION use PARTIAL DIFFERENTIAL EQUATIONS WEIRS BT DAMS WELD METAL BT *METALS WELDABILITY BT *WELDING WELDED JOINTS BT JOINTS BT WELDS WELDING BT *THERMAL JOINING NT BUTT WELDING NT *ELECTRIC WELDING NT *FUSION WELDING NT *PRESSURE WELDING NT SEAM WELDING NT STUD WELDING NT WELDABILITY WELDING FLUXES BT FLUXES(FUSION) WELDING RODS BT ELECTRODES WELDMENTS BT WELDS WELDS NT ARC WELDS NT FLASH WELDS NT SPOT WELDS NT WELDED JOINTS NT WELDMENTS WELL LOGGING BT GEOPHYSICAL PROSPECTING WEST(DIRECTION) THE DIRECTION TO THE LEFT OF A PERSON FA CING NORTH. BT ORIENTATION(DIRECTION) WEST AFRICA BT *AFRICA NT GHANA NT IVORY COAST NT LIBERIA NT MAURITANIA NT NIGERIA WEST GERMANY BT *GERMANY(EAST AND WEST) BT *WESTERN EUROPE WEST INDIES UF CARIBBEAN SEA ISLANDS BT *ATLANTIC OCEAN ISLANDS BT *LATIN AMERICA BT *NORTH AMERICA NT BAHAMA ISLANDS NT CUBA NT DOMINICAN REPUBLIC NT HAITI NT JAMAICA NT *LESSER ANTILLES NT PUERTO RICO WEST NILE VIRUS BT *GROUP B ARBOVIRUSES WEST POINT MILITARY ACADEMY use UNITED STATES MILITARY ACADEMY WEST VIRGINIA BT *UNITED STATES WESTERN EQUINE ENCEPHALOMYELITIS VIRUS BT *EQUINE ENCEPHALOMYELITIS VIRUS WESTERN EUROPE BT *EUROPE NT AUSTRIA NT BELGIUM NT *DENMARK NT FRANCE NT *IBERIAN PENINSULA NT ICELAND NT IRELAND NT *ITALY NT LUXEMBOURG NT MONACO NT NETHERLANDS NT NORWAY NT SWEDEN NT SWITZERLAND NT UNITED KINGDOM NT WEST GERMANY WESTERN SECURITY(INTERNATIONAL) BT *INTERNATIONAL POLITICS WET BULB TEMPERATURE BT TEMPERATURE WET CELLS BT ELECTRIC BATTERIES BT *ELECTROLYTIC CELLS WET STRENGTH BT *STRENGTH(MECHANICS) WET SUITS BT *UNDERWATER CLOTHING WETLANDS LANDS CONTAINING MUCH SOIL MOISTURE; I.E ., MARSHES, BOGS. BT GEOGRAPHIC AREAS NT MUSKEG NT SWAMPS WETTING BT HYGROSCOPICITY WHALES BT *CETACEA WHARVES use PIERS WHEAT UF TRITICUM BT *CEREALS BT *FARM CROPS WHEEL BRAKES BT *VEHICLE BRAKES WHEEL CHAIRS use MEDICAL EQUIPMENT WHEEL HUBS BT HUBS BT *VEHICLE CHASSIS COMPONENTS WHEEL WELLS BT *AIRCRAFT CABINS WHEELS NT FLYWHEELS NT *GRINDING WHEELS NT IDLER WHEELS NT NOSE WHEELS NT TAIL WHEELS NT *TURBINE WHEELS WHIP ANTENNAS BT *MONOPOLE ANTENNAS WHIPLASH BT WOUNDS AND INJURIES WHISKER COMPOSITES BT *COMPOSITE MATERIALS WHISKERS(CRYSTALS) BT *CRYSTALS BT *METAL FIBERS WHISTLERS BT *ATMOSPHERICS BT *RADIO WAVES WHITE(COLOR) BT *COLORS WHITE ANTS use ISOPTERA WHITE BLOOD CELLS use LEUKOCYTES WHITE LIGHT BT *LIGHT WHITE NOISE BT NOISE WHITE PHOSPHORUS BT *PHOSPHORUS BT PYROTECHNICS WHITE PHOSPHORUS INJURIES BT WOUNDS AND INJURIES WHITE SEA BT *ARCTIC OCEAN WHITEOUT BT VISIBILITY WHITTAKER FUNCTIONS use SPECIAL FUNCTIONS(MATHEMATICS) WHOLE BODY IRRADIATION BT *IRRADIATION BT *RADIATION DOSAGE WIDE ANGLES BT ANGLES WIDE AREA NETWORKS A NETWORK THAT EXTENDS ITSELF BEYOND THE LOCAL AREA NETWORK, VIA GATEWAYS AND OT HER MEDIA, TO EXTEND ITSELF ALL OVER THE WORLD. BT *COMMUNICATIONS NETWORKS BT *COMPUTER NETWORKS NT *INTERNET WIDE FIELD CAMERAS BT *CAMERAS WIDE GAP SEMICONDUCTORS BT *SEMICONDUCTORS WIDEBAND ANTENNAS use BROADBAND ANTENNAS WIDTH BT *SIZES(DIMENSIONS) WIENER INTEGRALS use INTEGRALS WIENER-HOPF EQUATIONS use INTEGRAL EQUATIONS WIGGLER MAGNETS ELECTROMAGNETS WHICH CREATE A SERIES OF TRANSVERSE PERIODIC ELECTROMAGNETIC FIEL DS IN ORDER TO: (1) INCREASE THE INTENSI TY OF SYNCHROTRON RADIATION IN A SYNCHRO TRON OR STORAGE RING; (2) PRODUCE QUASI- MONOCHROMATIC PHOTON BEAMS; OR (3) AMPLI FY PHOTON BEAMS FROM OTHER SOURCES, SUCH AS A FREE-ELECTRON LASER. BT *ELECTROMAGNETS WILCOXON'S STATISTIC use STATISTICAL ANALYSIS WILDERNESS BT *REMOTE AREAS WILDLIFE BT ANIMALS NT ENDANGERED SPECIES WINCHES BT *HOISTS WIND BT *ATMOSPHERIC MOTION NT CROSSWINDS NT GEOSTROPHIC WIND NT GUSTS NT JET STREAMS NT MONSOONS NT SEA BREEZE NT WIND DIRECTION NT *WIND VELOCITY WIND CHILL BT *AIR COOLED WIND DIRECTION BT *WIND WIND DIRECTION INDICATORS BT *METEOROLOGICAL INSTRUMENTS WIND EROSION BT *EROSION WIND GAGES use ANEMOMETERS WIND MACHINES BT MACHINES WIND SHEAR BT *SHEAR PROPERTIES BT *WIND VELOCITY WIND STRESS THE DRAG OR TANGENTIAL FORCE PER UNIT AR EA EXERTED ON THE SURFACE OF THE EARTH B Y THE ADJACENT LAYER OF MOVING AIR. BT *STRESSES WIND TUNNEL MODELS BT MODELS WIND TUNNEL NOZZLES BT NOZZLES WIND TUNNEL TESTS BT *TEST METHODS WIND TUNNELS UF TUNNELS(AERODYNAMIC TESTING) BT *TEST FACILITIES NT HYPERSONIC WIND TUNNELS NT SUBSONIC WIND TUNNELS NT SUPERSONIC WIND TUNNELS NT TRANSONIC WIND TUNNELS WIND VELOCITY BT *VELOCITY BT *WIND NT WIND SHEAR WINDING WINDLASSES use HOISTS WINDMILLING use AUTOROTATION WINDOW PROJECTILES BT *PROJECTILES WINDOW ROCKETS BT ROCKETS WINDOWS BT OPENINGS NT ACOUSTIC WINDOWS NT ATMOSPHERIC WINDOWS NT GUIDED MISSILE WINDOWS NT INFRARED WINDOWS WINDSHIELD WIPERS BT *VEHICLE EQUIPMENT WINDSHIELDS BT *PROTECTIVE EQUIPMENT WING BODY CONFIGURATIONS BT *AERODYNAMIC CONFIGURATIONS WING BOXES BT *WINGS WING DAMS use GROINS(STRUCTURES) WING INLETS UF LEADING EDGE INLETS BT *INLETS WING LEVEL ORGANIZATIONS BT *MILITARY ORGANIZATIONS WING RAMJET ENGINES UF RAMJET ENGINE WINGS BT *RAMJET ENGINES WING SLOTS BT *AERODYNAMIC SLOTS WING SPEED BRAKES use AIR BRAKE FLAPS WING TIP TANKS use EXTERNAL STORES and WING TIPS WING TIPS UFC WING TIP TANKS BT *WINGS WINGED INSECTS BT *INSECTS WINGED LAUNCH VEHICLES BT LAUNCH VEHICLES WINGS BT AIRFOILS BT AIRFRAMES NT CIRCULAR WINGS NT COMPOSITE WINGS NT CRANKED WINGS NT CRUCIFORM WINGS NT FLOATING WINGS NT FOLDING WINGS NT *PARAWINGS NT RING WINGS NT *ROTARY WINGS NT SUPERCRITICAL WINGS NT *SWEPT WINGS NT THICK WINGS NT THIN WINGS NT TILT WINGS NT VARIABLE INCIDENCE WINGS NT WING BOXES NT WING TIPS NT YAWED WINGS WINTER BT SEASONS WINTER SLEEP use HIBERNATION WINTERIZATION BT *WEATHERPROOFING WINTERIZATION KITS BT KITS WIRE NT ELECTRIC WIRE NT FIELD WIRE NT HOT WIRE NT LEAD WIRES WIRE GUIDANCE BT *COMMAND GUIDANCE WIRE ROPE BT *ROPE WIRE WINDING MACHINES BT MACHINES WIRELESS COMMUNICATIONS use RADIOTELEPHONES WIREWOUND RESISTORS BT *RESISTORS WIRING DIAGRAMS BT *DIAGRAMS WISCONSIN BT *UNITED STATES WISHART MATRICES BT *MATRICES(MATHEMATICS) WOLF RAYET STARS BT *STARS WOLVERINES CARNIVOROUS MAMMALS WHICH ARE THE LARGES T AND MOST VICIOUS MEMBER OF THE FAMILY MUSTELIDAE. BT *CARNIVORA WOMEN ADULT FEMALE PERSONS. BT *HUMANS WOOD UF BALSA WOOD NT HARDWOODS NT LIGNIN NT LUMBER NT PLYWOOD NT SAWDUST NT WOOD PULP WOOD ALCOHOL use METHANOLS WOOD PULP BT WOOD WOOLEN TEXTILES BT TEXTILES BT *YARNS WORD ASSOCIATION BT *PSYCHOLOGICAL TESTS WORD LISTS WORD ORGANIZED STORAGE BT *DATA STORAGE SYSTEMS WORD RECOGNITION BT *RECOGNITION WORDS(LANGUAGE) BT *LANGUAGE NT SYLLABLES WORK NT WORK ELEMENTS WORK ELEMENTS BT WORK WORK FUNCTIONS BT *FUNCTIONS(MATHEMATICS) WORK MEASUREMENT BT MEASUREMENT WORK STATIONS WORK, OFFICE OR MANUFACTURING AREAS ASSI GNED TO ONE PERSON OR JOB, OFTEN ACCOMOD ATING A COMPUTER TERMINAL OR OTHER ELECT RONIC OR ELECTRONICALLY CONTROLLED EQUIP MENT. BT *STATIONS WORKLOAD THE TOTAL AMOUNT OF WORK TO BE PERFORMED IN A SPECIFIC PERIOD OF TIME. WORKPLACE LAYOUT BT *ERGONOMICS WORKSHOPS BT SYMPOSIA NT LECTURES WORLD WAR I use FIRST WORLD WAR WORLD WAR II use SECOND WORLD WAR WORLD WIDE WEB use INTERNET WORM GEARS BT *GEARS WORMS UF HELMINTHS BT *INVERTEBRATES NT *ANNELIDA NT *NEMATODA NT *PLATYHELMINTHES NT SHIPWORMS WOUND BALLISTICS BT *TERMINAL BALLISTICS BT *WEAPONS EFFECTS WOUNDS AND INJURIES UF INJURIES UFC HEAD INJURIES NT AVIATION INJURIES NT BITES AND STINGS NT BONE FRACTURES NT BRAIN DAMAGE NT *BURNS(INJURIES) NT CHEMICAL WARFARE INJURIES NT FROSTBITE NT LESIONS NT *RADIATION INJURIES NT REPETITIVE STRESS INJURIES NT STRAINS(BIOLOGY) NT *TRAUMA NT WHIPLASH NT WHITE PHOSPHORUS INJURIES WRECKERS use RECOVERY VEHICLES WRENCHES BT *SMALL TOOLS NT IMPACT WRENCHES NT PIPE WRENCHES WRIST BT *ARMS(ANATOMY) BT *JOINTS(ANATOMY) WRIST WATCHES use CLOCKS WRITING NT EDITING NT HANDWRITING NT TECHNICAL WRITING WROUGHT METALS BT *METALS WUCHERERIA BT *NEMATODA WYOMING BT *UNITED STATES X BAND X RAY ABSORPTION ANALYSIS BT *ABSORPTION X RAY APPARATUS NT FLUOROSCOPES NT X RAY TUBES X RAY ASTRONOMY BT *ASTRONOMY X RAY DIAGNOSTICS BT *DIAGNOSIS(MEDICINE) NT ENCEPHALOGRAMS NT MAMMOGRAPHY X RAY DIFFRACTION BT DIFFRACTION X RAY DIFFRACTION CAMERAS BT *CAMERAS X RAY FILM BT *PHOTOGRAPHIC FILM X RAY FILTERS BT *ELECTROMAGNETIC WAVE FILTERS X RAY FLASH BT FLASHES BT *X RAYS X RAY LASERS ACTIVE ELECTRON DEVICES THAT CONVERT INP UT POWER INTO A VERY NARROW INTENSE BEAM OF COHERENT X-RAYS. BT *LASERS X RAY LITHOGRAPHY BT *LITHOGRAPHY X RAY LUMINESCENCE BT *LUMINESCENCE X RAY OPTICS BT *X RAYS X RAY PHOTOELECTRON SPECTROSCOPY BT SPECTROSCOPY X RAY PHOTOGRAPHY BT PHOTOGRAPHY X RAY SCATTERING BT SCATTERING X RAY SPECTRA BT *ELECTROMAGNETIC SPECTRA X RAY SPECTROSCOPY BT SPECTROSCOPY X RAY TUBES BT *ELECTRON TUBES BT X RAY APPARATUS X RAYS UF ROENTGEN RAYS BT *ELECTROMAGNETIC RADIATION BT *IONIZING RADIATION NT HARD X RAYS NT SOFT X RAYS NT SOLAR X RAYS NT *TOMOGRAPHY NT X RAY FLASH NT X RAY OPTICS XANTHINE use PURINE ALKALOIDS XANTHINE OXIDASE use OXIDOREDUCTASES XANTHOMONAS use PSEUDOMONADACEAE XANTHONES use ANTHOXANTHIN PIGMENTS XANTHOPHYLLS use CAROTENOIDS XENON BT *RARE GASES XENON LAMPS BT *DISCHARGE LAMPS XENON LASERS BT *GAS LASERS XEROGRAPHY BT *REPRODUCTION(COPYING) XI HYPERONS BT *HYPERONS XYLENES BT *AROMATIC HYDROCARBONS XYLOSE BT *PENTOSES XYLOSE PHOSPHATE use SACCHARIDE PHOSPHATES YAG LASERS YAGI ANTENNAS BT *DIRECTIONAL ANTENNAS YARD CRAFT BT *NAVAL VESSELS YARNS BT FIBERS NT CARBON YARN NT WOOLEN TEXTILES YAW BT ANGLES BT *ATTITUDE(INCLINATION) YAWED WINGS BT *WINGS YAWMETERS BT *ATTITUDE INDICATORS BT *MEASURING INSTRUMENTS BT *NAVIGATIONAL AIDS YAWSONDES BT *METEOROLOGICAL INSTRUMENTS YEASTS BT *ASCOMYCETES YELLOW(COLOR) BT *COLORS YELLOW FEVER BT *MOSQUITO BORNE DISEASES BT *VIRUS DISEASES YELLOW FEVER VIRUS BT *GROUP B ARBOVIRUSES YELLOW SEA BT *EAST CHINA SEA YEMEN BT *ARABIA YERSINIA PESTIS THE ETIOLOGIC AGENT OF PLAGUE IN MAN AND RATS, GROUND SQUIRRELS, AND OTHER RODEN TS, TRANSMITTED FROM RAT TO RAT AND FROM RAT TO MAN BY THE RAT FLEA, AND FROM MA N TO MAN BY THE HUMAN BODY LOUSE; PATHOG ENIC FOR MICE, GUINEA PIGS, AND RABBITS. FORMERLY CALLED PASTEURELLA PESTIS. UF PASTEURELLA PESTIS BT *ENTEROBACTERIACEAE YERSINIA PSEUDOTUBERCULOSIS A GRAM-NEGATIVE, POLYMORPHIC, COCCOID OR OVOID, MOTILE SPECIES OF BACTERIA WHICH IS A COMMON PATHOGEN OF RODENTS AND BIR DS. IT CAUSES MESENTERIC LYMPHADENITIS I N MAN AND PSEUDOTUBERCULOSIS IN GUINEA P IGS, RABBITS, AND, RARELY, IN OTHER ANIM ALS. FORMERLY CALLED PASTEURELLA PSEUDO TUBERCULOSIS. UF PASTEURELLA PSEUDOTUBERCULOSIS BT *ENTEROBACTERIACEAE YIELD NT *OUTPUT NT YIELD(NUCLEAR EXPLOSIONS) YIELD(NUCLEAR EXPLOSIONS) BT YIELD YIELD POINT BT *MECHANICAL PROPERTIES YIELD STRENGTH BT *STRENGTH(MECHANICS) YOHIMBINE use INDOLE ALKALOIDS YORK RIVER BT *RIVERS YOUTH BT *HUMANS NT ADOLESCENTS NT *CHILDREN YTTERBIUM BT *METALS BT *RARE EARTH ELEMENTS YTTERBIUM COMPOUNDS BT *RARE EARTH COMPOUNDS YTTRIUM BT *TRANSITION METALS YTTRIUM ALLOYS BT ALLOYS YTTRIUM ALUMINUM GARNET BT *GARNET BT *YTTRIUM COMPOUNDS YTTRIUM BARIUM COPPER OXIDES BT *BARIUM COMPOUNDS BT *COPPER OXIDES BT *YTTRIUM COMPOUNDS YTTRIUM COMPOUNDS BT *GROUP III COMPOUNDS NT YTTRIUM ALUMINUM GARNET NT YTTRIUM BARIUM COPPER OXIDES NT YTTRIUM IRON GARNET NT YTTRIUM OXIDES YTTRIUM IRON GARNET BT *GARNET BT *YTTRIUM COMPOUNDS YTTRIUM OXIDES BT *OXIDES BT *YTTRIUM COMPOUNDS YUGOSLAVIA BT *EASTERN EUROPE NT BOSNIA HERZEGOVINA NT CROATIA NT MACEDONIA NT MONTENEGRO NT SERBIA NT SLOVENIA YUKON TERRITORY BT *CANADA Z FORMS Z PINCH PLASMAS BT *PINCH EFFECT BT *PLASMAS(PHYSICS) ZAIRE BT *SUBSAHARAN AFRICA ZAMBIA BT *RHODESIA ZANZIBAR BT *INDIAN OCEAN ISLANDS BT *TANZANIA ZEEMAN EFFECT BT *ATOMIC SPECTRA ZEIN use PROLAMINES ZENER DIODES use AVALANCHE DIODES ZEOLITES BT *SILICATES ZETA FUNCTION use SPECIAL FUNCTIONS(MATHEMATICS) ZIMBABWE BT *RHODESIA ZINC BT *TRANSITION METALS ZINC ALLOYS BT ALLOYS ZINC COATINGS UFC ZINC PLATING BT *METAL COATINGS ZINC COMPOUNDS UFC ZINC PIGMENTS BT *GROUP II COMPOUNDS NT ZINC OXIDES NT ZINC SELENIDES NT ZINC SULFIDES NT *ZINC TELLURIDES ZINC OXIDES BT *OXIDES BT *ZINC COMPOUNDS ZINC PIGMENTS use PIGMENTS and ZINC COMPOUNDS ZINC PLATING use PLATING and ZINC COATINGS ZINC SELENIDES BT *SELENIDES BT *ZINC COMPOUNDS ZINC SULFIDES BT *SULFIDES BT *ZINC COMPOUNDS ZINC TELLURIDES BT *TELLURIDES BT *ZINC COMPOUNDS NT CADMIUM ZINC TELLURIDES ZIONISM BT *RELIGION ZIPPERS BT FASTENINGS ZIRCONATES BT *ZIRCONIUM COMPOUNDS NT LEAD ZIRCONATE TITANATES ZIRCONIUM BT *TRANSITION METALS ZIRCONIUM ALLOYS BT ALLOYS ZIRCONIUM COMPOUNDS BT *GROUP IV COMPOUNDS NT *ZIRCONATES NT ZIRCONIUM OXIDES ZIRCONIUM OXIDES BT *OXIDES BT *ZIRCONIUM COMPOUNDS ZIRCONYL RADICALS BT *CHEMICAL RADICALS ZODIACAL LIGHT BT *LIGHT BT *STARLIGHT NT GEGENSCHEIN ZONE CHARGES BT *EXPLOSIVE CHARGES ZONE MELTING BT *MELTING BT PURIFICATION BT SEPARATION ZONES use REGIONS ZOOGEOGRAPHY BT *BIOGEOGRAPHY BT *ZOOLOGY ZOOLOGY BT *BIOLOGY NT ENTOMOLOGY NT ZOOGEOGRAPHY ZOOM LENSES BT *TELEPHOTO LENSES ZOOMASTIGINA UF ZOOMASTIGOPHOREA BT *PROTOZOA NT LEISHMANIA NT *TRYPANOSOMA ZOOMASTIGOPHOREA use ZOOMASTIGINA ZOONOSES BT *COMMUNICABLE DISEASES ZOONOTIC DISEASES BT DISEASES ZOOPLANKTON BT *PLANKTON ZWITTERIONS use DIPOLAR IONS