Paleoarchean

古太古代

别名

Palaeoarchaean

释义与例句

adj.
  1. 1.

    Of a geologic era within the Archaean eon from about 3600 to 3200 million years ago; the first aerobic bacteria appeared at this time.

    地质
name
  1. 1.

    The era from 3,600 Ma to 3,200 Ma.

    古太古代

    地质

词源

From paleo- + Archaean.

来源：wiktionary