Proterozoic

       
  • n. 元古代
  • adj. 元古代的
new

Proterozoic的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. from 2,500 to 544 million years ago; bacteria and fungi; primitive multicellular organisms

Adjective:
  1. formed in the later of two divisions of the Precambrian era;

    "proterozoic life forms"

Proterozoic的用法和样例:

例句

用作名词 (n.)
  1. Early Proterozoic high-pressure metamorphism in the Wutaishan.
    五台山早元古代高压变质作用研究。
  2. Wangjiawaizi gold deposit occurrs in Lower Proterozoic opimetamorphic rock series.
    王家崴子金矿床赋存于辽南古元古代浅变质岩系中。
用作形容词 (adj.)
  1. Boron deposits of eastern Liaoning occur in a suite of Early Proterozoic metamorphic rocks, with boron orebodies existent in magnesian marble.
    辽东硼矿床产于早元古代的一套变质岩内,硼矿体赋存于镁质大理岩中。

Proterozoic的相关资料:

临近单词

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