Archaean
基本解釋
- adj.太古代的
- n.太古代
英漢例句
- The Archaean and Katarchaean units are preserved mainly as relic masses
太古界與遠太古界主要作爲殘餘躰保存下來。 - But simulation rock composition of the Archaean can form granite if partial melting grade is high.
模擬的太古代巖系巖石化學成分經(jīng)高程度的部分熔融作用可以形成老灣花崗巖。