托福专业学科词汇词汇表

solar energy drought disposal deteriorate desertification deforest coalification coal dioxide carbon atmosphere alternative monitor abound reduce abate sewage plant domestic sewage wastewater sewage solid waste waste water waste toxic fumes noxious pollutant pollution ultraviolet radiation ozonosphere ozone layer greenhouse effect acid rain environmentalist environmental environment food chain rain forest flora fauna preservation ecocide biosphere ecosphere balance ecosystem ecologist ecological cataclysm seismic wave shock wave hypocenter seism tremor quake earthquake volcanic scoria lava crater eruption extinct volcano active volcano volcano terminate retreat freezing frigid ice sheet iceberg glacial period glacial epoch glacial glacier emerald ruby diamond gem nickel zine aluminum copper platinum deposit ore mineral mine sounding prospect magma granite marble limestone quartz metamorphic rock sedimentary rock rock fossil erosion disintegration fault plate tectonics plate core mantle strata stratum layer oceanic crust continental crust crust geoscience geological geochronology geologic geologist geomagnetism terrestrial magnetism geothermal terrestrial heat altitude elevation survey gulf channel canyon valley mountain range range continental shelf continent peninsular islet coral island continental island island coastland subterranean terrain cave cavern basin lowland plain topography time zone zone expedition Antarctic Arctic tropic tropics equator horizon longitude latitude parallel western hemisphere southern hemisphere northern hemisphere hemisphere geographer space suit cosmonaut astronaut spaceman space capsule spacecraft space comet meteorite meteoroid meteor shower meteor lunar satellite spin orbit Pluto Neptune Uranus Saturn Jupiter Mars earth Venus Mercury naked eye twinkle revolve planetoid planet solar radiation solar corona solar system solar cluster observable milky way galaxy planisphere constellation dwarf star nebular nebula stellar astronavigation terrestrial celestial globe heavenly body celestial body celestial cosmic infinite cosmology cosmos deviate astrology astrophysics astronomer astronomical demography aesthetics logic ethics sociology architecture philosophy accounting statistics economics anthropology history literature linguistics psychology archaeology computer science electronic engineering electronics metrology ecology environmental science seismology meteorology oceanography astronomy geology biochemistry chemistry