托福阅读必备单词词汇表

catching contagious lens magnifier wavelength spectrum optics ray translucent opaque acceleration accelerate dynamics velocity statics oscillation gravitation microwave ultraviolet transistor semiconductor magnetism magnet insulator conductor chip amplifier electromagnetism electromagnet band acoustic sonar ultrasonics echo resonance chafe attrition friction thermodynamics evaporation evaporate ventilation foam declivity dehydrate dilute liquid density equilibrium clutter chaos distillation sublimate clot centigrade thaw temperature thermometer fusion physics nuclear atom proton nucleus electron ion molecule radiate eject constitute transpire emit diffuse shrink discharge vibration jar quiver expedite precipitate decelerate release impetus gravity mechanics cohesion elasticity dimension constituent rink rim brim bulk horizontal cohesive boundless boundary compatible telescope revolve radiation interferometer infinite emission Saturn Neptune Pluto Venus Uranus Mercury Mars lunar Jupiter astrophysics astrology astronomical astronomy pseudoscience photosphere solar chromosphere corona interstellar intergalactic quasar nebula cosmology cosmic cosmos stellar dwarf meteor cluster chondrite planet asteroid constellation galaxy comet orbit celestial fraction equation numeral multiplication multiply minus addition subtract function digit calculus calculation sum aggregate abacus variable variant evaluate enumerate calculate estimate ratio decimal ven statistics arithmetic mathematics geometry degree deduction parallel square rectangle radius intersect polygon diagram ellipse area angle column cube circle figure diameter caliber cone circumference triangle loop sphere facet circuitous cubic upright plumb vertical dispersion qualitative probability circulation circulate circular inference induction dual sequence symmetry discrete organ protein glucose carbohydrate calorie morphology metabolism immunity immune assimilate secretion secrete stodgy respiration fermentation posterity exist subsist propagate proliferate breed extinction extinct Darwinism evolutionary evolve ripe vital species strain organism symbiotic symbiosis mimicry parasite polygamous marital genteel ethics taboo