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