O/A level 分类英语词汇（上）数学、物理、化学、生物词汇表

sonar oscillograph longitudinal infrasonic crest acoustics ray decay Xray visible light visual ultraviolet ray spherical mirror spectral spectral analysis transparent absorption selective scattering rutherford reversible reversibility index refraction reflected real image photoelectric effect photoelectric cell path instrument optical fiber bench object molecular mirror reflection luminous light wave light source ion incident ray incident distance focal length mirror film sight diffuse reflection pattern critical angle convex lens continuous spectrum concave mirror concave lens coherent characteristic cathode ray band absorption spectrum visibility umbra ultraviolet transmission spontaneous spherical spectrography spectroscopy spectrograph slit sensitometer scanner reverse reflectivity reflection prism photon photoelectric photocurrent periscope penumbra optical magnifier magnification lever lens invert interference infrared fringe focus eyepiece erect emission divergent dispersion diopter diffraction defocus convex convergent astigmatoscope anisotropy concave absorptivity surface tension steam plastic deformation soakage melting point fusion liquid crystal freezing point deformation buoyancy Archimedes supersaturation solvation solidification polycrystal plasticity monocrystal manometer liquefaction elasticity dimension theorem of momentum potential energy mechanical power mechanical mass defect law of conservation of energy kinetic energy gravitational energy momentum kinetic instantaneous impulse defect zero voltmeter voltaic cell division divider transmission line superposition stationary state stabilize solar cell series phenomenon right-hand rated voltage rate coil power supply plate positive ion positive electrical charge phase voltage vacuum permanent magnet oscillatory open circuit ohm neutral inductance mutual micrometer caliper magnetic pole magnetic needle magnetic induction magnetic flux magnetic field line voltage lightning rod law left-hand conservation internal insulated electromotive induce ground galvanothermy Faraday external elementary electron cloud electron beam electromotive force electromagnetism electromagnetic spectrum electromagnetic radiation electromagnetic electrified electrification electrical work electric power electric energy electric circuit electric charge eddy dry cell density closed circuit circuit diagram circuit amperemeter ampere alternating current vortex voltage triode triboelectrification transistor transformer theorem terminal superconduct stationary spectrum solenoid sinusoidal shield sensor sensitivity semiconductor rheostat resonance resistor resistivity resistance radiation quantum proton potentiometer potential plasma photovoltaic photoelectron phase permittivity permanent oscillate neutrality microdetector medium magnetization magnetic