托福词汇——地质学.doc

《托福词汇——地质学.doc》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。

1、地质学crust地壳mantle地幔core地核continentalcrust大陆地壳oceaniccrust海洋地壳layer/stratum地层stratigraphy地层学fault断层faultplane断层面faultzone断层带rift/crack/split断裂disintegration/decomposition分解erosion腐蚀fossil化石igneousrock火成岩sedimentaryrock沉积岩metamorphicrock变质岩limestone石灰岩gra

2、nite花岗岩marble大理石lithosphere岩石圈magma/moltenlava岩浆quartz石英mineral矿物ore矿石deposit矿床rubble碎石debris残骸platinum白金/铂金silver银copper黄铜aluminum铝tin锡lead铅zinc锌nickel镍mercury汞/水银sodium钠gem宝石diamond钻石emerald绿宝石ruby红宝石glacier冰川glacial冰川的glacialepoch/age/period冰川期glaci

3、aldrift冰渍moraines冰碛iceberg冰山volcano火山activevolcano活火山extinctvolcano死火山dormantvolcano休眠火山(sloping)shieldvolcano盾状火山（平缓）(steep-sided)conevolcano锥状火山（陡峭）eruption火山喷发crater火山口caldera（开口较大的）火山口depression洼地，凹陷处；盆地lava火山岩浆volcanicdust火山尘volcanicash火山灰geyser间歇

4、喷泉hotspring温泉earthquake/quake/tremor/seism地震seismic地震的seismology地震学magnitude震级seismicintensityscale震烈度seismicwave地震波transversewave横波longitudinalwave纵波epicenter震中epicentraldistance震中距aftershock余震cataclysm灾变tsunami/tidal/force海啸undersealandslide海底山崩meltg

5、lobalwarming全球逐渐变暖aquifer蓄水层swamp沼泽peatbog泥炭沼泽GreatCanyon大峡谷NileRiver尼罗河Coloradoriver科罗拉多河crumpleszones地质缓冲地带bedrock岩床bulge凸起物