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1دورية أكاديمية
المؤلفون: Hussein, Y. A., El-Ghazaly, S. M.
المساهمون: ARIZONA STATE UNIV TEMPE TELECOMMUNICATIONS RESEARCH CENTER
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Electrical and Electronic Equipment, Radiofrequency Wave Propagation, HYDRODYNAMIC CHARACTERISTICS, ELECTROMAGNETIC WAVE PROPAGATION, CIRCUITS, WAVELET TRANSFORMS, VELOCITY, ALGORITHMS, HIGH POWER, SIMULATORS, HIGH FREQUENCY, GLOBAL, VALIDATION, HIGH VELOCITY, ACCURACY, MICROWAVE EQUIPMENT, VARIABLES, TRANSPORT PROPERTIES, SIGNALS, CONVERGENCE, GENETICS, TRANSISTORS
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2دورية أكاديمية
المساهمون: CALIFORNIA INST OF TECH PASADENA GRADUATE AERONAUTICAL LABS
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Acoustics, Optics, SHOCK WAVES, STRAIN RATE, WAVE PROPAGATION, HETEROGENEITY, VELOCITY, DENSITY, MICROSTRUCTURE, COMPOSITE MATERIALS, DISSIPATION, GLASS, STEEL, AMPLITUDE, VISCOSITY, POLYCARBONATES, STRESS WAVES, INTERFEROMETERS, FLYER PLATES, EXPERIMENTAL MECHANICS, HETEROGENEOUS MATERIALS, SOLID MECHANICS, STRESS WAVE PROPAGATION
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3دورية أكاديمية
المؤلفون: Kim, Kyung C.
المساهمون: NAVAL POSTGRADUATE SCHOOL MONTEREY CA
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Cartography and Aerial Photography, Radiofrequency Wave Propagation, VALIDATION, BACKSCATTERING, CALIBRATION, RADAR SIGNALS, VELOCITY, HIGH FREQUENCY, COASTAL REGIONS, OCEAN CURRENTS, DEFENSE SYSTEMS, COMMUNITIES, OCEAN SURFACE, REAL TIME, THESES, RADAR, BASE LINES, RADAR REFLECTIONS, RADAR EQUIPMENT, OCEANS, RADAR MAPPING, OCEANOGRAPHY
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4دورية أكاديمية
المؤلفون: Justiss, J., Levinson, S., Russell, R.
المساهمون: TEXAS UNIV AT AUSTIN INST FOR ADVANCED TECHNOLOGY
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Guns, Radiofrequency Wave Propagation, MICROWAVES, VELOCIMETERS, GAS GUNS, VELOCITY, MEASUREMENT, PROJECTILES, DOPPLER SYSTEMS, MICROWAVE FREQUENCY
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5دورية أكاديمية
المؤلفون: Vogfjord, Kristin S., Langston, Charles A.
المساهمون: PENNSYLVANIA STATE UNIV UNIVERSITY PARK DEPT OF GEOSCIENCES
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Geology, Geochemistry and Mineralogy, Seismology, EARTH CRUST, SEISMIC WAVES, SEISMIC ARRAYS, VELOCITY, PROPAGATION, NORWAY, AZIMUTH, TRAVEL TIME, EARTH MANTLE, SEISMOGRAPHS, MOHOROVICIC DISCONTINUITY, SECONDARY WAVES, SEISMOLOGICAL STATIONS, ARCTIC REGIONS, PRIMARY WAVES(SEISMIC WAVES), SEISMIC VELOCITY, AMPLITUDE, EARTHQUAKES, SURFACE WAVES, WAVE PROPAGATION, NORESS (NORWEGIAN EXPERIMENTAL SMALL SUBARRAY), ARCESS (ARCTIC EXPERIMENTAL SMALL SUBARRAY), REGIONAL WAVE PROPAGATION, RG-WAVE PHASE-VELOCITY, INVERSION FOR S-WAVE VELOCITY, LG WAVES, RG WAVES
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6دورية أكاديمية
المؤلفون: Kovacs, Austin, Gow, Anthony J., Morey, Rexford M.
المساهمون: COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER NH
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Snow, Ice and Permafrost, Radiofrequency Wave Propagation, POLAR REGIONS, ICE FORMATION, ICE, VELOCITY, DENSITY, MEASUREMENT, ECHOES, REFRACTION, ULTRAHIGH FREQUENCY, RADIO SCANNING, SPECIFIC GRAVITY, SOUNDING, VERY HIGH FREQUENCY, WIDE ANGLES, GRAVITY, GLACIOLOGY, UNCERTAINTY, DIELECTRICS, ELECTROMAGNETIC WAVE PROPAGATION, RADAR, FIRN ICE, ICE SHELVES
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7دورية أكاديمية
المؤلفون: Felizardo, Francis C.
المساهمون: MASSACHUSETTS INST OF TECH CAMBRIDGE
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Physical and Dynamic Oceanography, Acoustics, Radiofrequency Wave Propagation, SURFACE WAVES, AMBIENT NOISE, UNDERWATER ACOUSTICS, VELOCITY, PARAMETERS, OBSERVATION, INTENSITY, DISSIPATION, WAVE PROPAGATION, SOUND, OCEANS, SQUARE WAVES, OREGON, AMPLITUDE, ELEVATION, WIND DIRECTION, PLATFORMS, CORRELATION, THESES, ENERGY, WIRE, HIGH FREQUENCY, WAVE BREAKING
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8دورية أكاديمية
المؤلفون: Nici, Rosario
المساهمون: AIR FORCE INST OF TECH WRIGHT-PATTERSON AFB OH
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Solid Propellant Rocket Engines, Acoustics, Optics, Radiofrequency Wave Propagation, SOLID PROPELLANT ROCKET ENGINES, ULTRASONICS, WAVE PROPAGATION, NONDESTRUCTIVE TESTING, VOIDS, THESES, MODELS, TEST AND EVALUATION, LAUNCH VEHICLES, SAFETY, X RAYS, SIGNAL TO NOISE RATIO, DETECTION, VISCOELASTICITY, TRACKING, ATTENUATION, VELOCITY, MATERIALS, TRANSDUCERS, FREQUENCY, NUMERICAL ANALYSIS, SIMULATION, STRESS STRAIN RELATIONS
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9دورية أكاديمية
المؤلفون: Lin, Steven S.
المساهمون: NAVAL POSTGRADUATE SCHOOL MONTEREY CA
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Atmospheric Physics, SPATIAL DISTRIBUTION, OPTICAL PROPERTIES, TURBULENCE, ATMOSPHERIC MOTION, THERMAL PROPERTIES, VELOCITY, MATHEMATICAL MODELS, TEMPERATURE, VOLUME, EXPERIMENTAL DATA, STATISTICS, THESES, ELECTROMAGNETIC WAVE PROPAGATION, BACKSCATTERING, CROSS SECTIONS, MILITARY APPLICATIONS, ACOUSTICS, GRADIENTS, RICHARDSON NUMBER, OPTICAL TURBULENCE
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10دورية أكاديمية
المؤلفون: Reinisch, Bodo, Sales, Gary
المساهمون: MASSACHUSETTS UNIV LOWELL CENTER FOR ATMOSPHERIC RESEARCH
المصدر: DTIC AND NTIS
مصطلحات موضوعية: Atmospheric Physics, Computer Programming and Software, Electricity and Magnetism, HIGH FREQUENCY, IONOSONDES, IONOSPHERIC SCINTILLATION, ELECTRODYNAMICS, VELOCITY, COMPUTER PROGRAMS, DATA BASES, DIGITAL SYSTEMS, EQUATORIAL REGIONS, METHODOLOGY, ELECTROMAGNETIC WAVE PROPAGATION, BUBBLES, ARTIFICIAL SATELLITES, CALIBRATION, ABSORPTION, MEAN, RAY TRACING, HIGH LATITUDES, RADIO WAVES, SATELLITE SCINTILLATION, EQUATORIAL BUBBLES, DIGITAL IONOSONDES, NOISE MODELS, AURORAL E LAYER, ULTRAVIOLET ELECTRON DENSITY MEASUREMENTS, USAF PRISM MODEL, PE62601F
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