Archean是什么意思,Archean怎么读 语音:
英音  [ɑ:ˈkɪən] 
美音  [ɑrˈkɪən] 
Archean 基本解释
adj. 太古代的
中文词源
Archean 用法和例句提示:点击例句中的单词,就可以看到词义解释
提示:点击例句中的单词,就可以看到词义解释
Archean mantle fragments in proterozoic crust , western gneiss region , norway .
挪威西部的片麻岩地区是元古代地壳中太古代地幔碎片。
Tuling and shihu gold deposit in lingshou county , hebei province occurred in metamorphic unit of archean fuping group .
河北省灵寿县土岭、石湖金矿赋存于太古代阜平群变质岩系中。
Their lead isotopic values are much higher than those of the archean metamorphic rocks of the sanggan group in this area , and located between the two lead growth curves of upper mantle and lower crust .
其三组铅同位素比值明显高于本区太古界桑干群变质岩,并位于上地幔和下地壳铅增长线之间。
Hydrous ( water-rich ) archean upper mantle : implications for tectonics and continental growth .
富水太古代上地幔:对全球大地构造及大陆生长的启示。
Studies of garnets from the archean metamorphic complex in liaoxi ( west liaoning ) - chifeng area .
辽西赤峰一带太古代变质杂岩中石石榴石的研究。