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e卵石
3geology地质学
geologist地质学家crust地壳ma
tle地幔core地核co
ti
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talcrust大陆地壳ocea
iccrust海洋地壳layerstratum复数strata地层plate板块fault断层faultpla
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e断层带
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tegratio
decompositio
分解erosio
腐蚀fossil化石ig
eousrock火成岩sedime
taryrock沉积岩metamorphicrock变质岩quartz石英limesto
e石灰岩marble大理石gra
ite花岗岩lithoge
ous岩成的lithosphere岩石圈magma岩浆mi
eral矿物ore矿石deposit矿床plati
um白金，铂silver银copper黄铜alumi
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锡lead铅zi
c锌
ickel镍mercury汞，水银sodium钠gem宝石diamo
d钻石emerald绿宝石ruby红宝石glacier冰川glacial冰川的glacialepochageperiod冰川期glacialdrift冰渍iceberg冰山volca
o火山activevolca
o活火山exti
ctvolca
o死火山dorma
tvolca
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火山喷发crater火山口lava火山岩浆volca
ic火山的volca
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icash火山灰earthquakequaketremorseism地震seismic地震的seismology地震学mag
itude震级seismicwave地震波
fcataclysm灾变
4a
thropologist人类学家
paleoa
thropologist古人类学家ecologicala
thropologist生态人类学家psychologicala
thropologist心理人类学家origi
起源origi
ate起源于a
cestor祖先homi
id人（科）homoge
eous同一种族（种类）的tribe部落cla
氏族archeologist考古学家excavatio
挖掘excavateu
earth挖掘rui
s遗迹，废墟remai
s遗迹，遗骸artifact手工艺品relic遗物，文物a
tique古物，古董a
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eAge石器时代Bro
zeAge（青）铜器时代Iro
Age铁器时代Paleolithic旧石器时代的Mesolithic中石器时代的Neolithic新石器时代的archaeology考古学a
thropology人类学morphology形态学skull颅骨cra
ial颅骨的
5ecology生态学
ecologist生态学家ecosystem生态系统bala
ceof
ature自然界生态平衡fau
a动物群flora植物群rai
forest雨林foodchai
食物链acidrai
酸雨gree
houseeffect温室效应i
fraredradiatio
红外线辐射
fozo
elayerozo
osphere臭氧层ultravioletradiatio
紫外辐射pollutio
污染pollutio
co
trol污染控制airpollutio
空气污染waterpollutio
水污染
oisepollutio
噪音污染soilpollutio
土壤污染pollutio
free无污染polluta
t污染物
oxioustoxic有毒的fumes（有毒）废气waste废物solidwaste固体垃圾sewagewastewater污水sewagepurificatio
污水净化sewagedisposal污水处理decibel（噪音）分贝
6meteorology气象
meteorology气象meteorologist气象学家forecastpredict预报climate气候atmosphere大气层troposphere对流层curre
t（气）流vapor蒸汽evaporate蒸发dampr