托福听力分类词汇

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1、分类词汇宇宙universe;cosmos宇宙的universal(adj);Cosmic(ad宇宙尘cosmicdust宇宙万物cosmicinventory天体celestialbody天体力学celestialmechanics;Mechanicalastronomy天体演化cosmogony星系galaxy河外星系extragalacticsystem总星系metgalaxy银河系GalacticSystem;MilkyWay太阳系solarsystem星际空间interstellarspace星团starclus

2、ter;Stellarcluster;stardust星云nebula星辰stars小星starlet恒星(fixed)star彗星comet流星metro;Shooting/fallingstar行星planet小行星minorplanet;Asteroid;planetoid卫星satellite星尘dust类星体quasar;Quasi-stellarobject(QSO)发光的luminous金星Venus木星Jupiter水星Mercury火星Mars土星Saturn地球Earth天王星Uranus海王星Nept

3、une冥王星Pluto太阳sun太阳光谱solarspectrum太阳光线sunray太阳黑子spot;sunpot;macula太阳粒子solarparticle日蚀solareclipse日冕(solar)corona太阳中心说helicocentricism地球中心说geocentricism月亮moon满月fullmoon新月crescent月亮由亏转盈wax(v)月亮由盈转亏wane(v)环形山crater月的，月球上的lunar月蚀lunareclipse公转revolve;revolution自转rotate

4、;rotation轨道orbit;orbital黑洞blackhole真空vacuum红外线infraredray辐射radiation发射emit;emission地壳crust地幔mantle地核core;earth’score半球semisphere;hemisphere地球基本磁场fundamentalmagnetic;fieldoftheearth地球自转earthratation地球公转revolutionoftheearth地球引力gravity;gravitationattraction地震earthqua

5、ke;seism;seismic地震波seismicwave南极theAntarcticPole北极theArcticPole赤道theequator热带地区tropics;tropical温带temperatezone寒带frigidzone;coldzone经度longitude经线meridian;warp纬度latitude纬线parallel;weft地平线horizon亚洲Asia美洲America非洲Africa欧洲Europe澳洲Australia大洋洲Oceania大西洋theAtlantic北冰洋the

6、ArcticOcean太平洋thePacific地中海theMediterranean(sea)海的marine(adj);maritime;oceanic边缘fringe;margin;periphery;verge海峡straits;channel;fretum海湾gulf;bay岛island;isle小岛islet半岛peninsula浮岛floatingisland群岛archipelago火山岛volcanicisland珊瑚岛coralisland板块plate板块边缘platemargin板块构造plate

7、tectonics;rafttectonics板块学说platetectonics板块假说platehypothesis板块碰撞platecollision板块运动platemotion;platemovement板块漂移platedrift大陆continent;continetal断裂rift;rent(租)地形topography;landform;relief(feature);surfacefeature;terrain高地highland;upland;elevation;plateau平原plain;flat

8、lands低地low;lowland盆地basin;saucer;bowl地上的，陆地的terrestrial天上的，天体的celestial地下的underground;subterranean洞穴cave;cavity;chamber;crater大山洞cavern山脉mountainrange/c