sounding rocket, low temperature, fast reactor, thermal emission, propulsion system, focal plane, solar radiation, nerve cell, solar array, object recognition, weather radar, composite material, space capsule, strain gauge, carbon fibre, ramjet engine, spectro, meteorological satellite, smooth muscle, artificial skin, aeronomy, ozone hole, mossbauer, atmospheric pressure, wave equation, knee brace, physical geography, characterisation, atomic clock, exhaust system, wind generator, permanent magnet, cherenkov, lagrangian, launch vehicle, t lymphocyte, dixi, alternating current, ramjet, least squares, frequency response, radioastronomy, navstar, intercomparison, gradiometer, ventilation system, solid rocket, guided missile, x chromosome, reciprocating saw, ejection seat, hypervelocity, fuel injection, vacuum pump, spectrometric, electrodynamic, backscattering, molecular weight, rheometer, polarimeter, transonic, visual perception, doppler shift, macartney, blood vessel, nightglow, weather forecasting, fermi, airfoils, altimetry, electrothermal, linear programming, geomagnetism, nuclear magnetic resonance, azimuthal, static electricity, electron optics, greenhouse effect, airglow, quantum chromodynamics, stabilised, electron accelerator, hexapod, maximum likelihood, vtol, quadrupole, vanadate, cutting tool, afterburning, uniaxial, doppler effect, upper atmosphere, cardiac output, pet scanner, virus infection, stabiliser, photolysis, spy satellite, cerenkov, pathol, spectroscopic analysis, numerical analysis

physical phenomenon