Archaean

a. 太古代的

发音

UK /ɑːˈkiːən/
其它
US /ɑɹˈkiːən/

别名

Archean Archæan

释义与例句

adj.
  1. 1.

    Of or relating to Arche, the Muse of beginnings in Greek mythology.

    宗教 神话 哲学
  2. 2.

    Of, or relating to the geologic eon from about 4,031 to 2,500 million years ago; comprises the Eoarchean, Paleoarchean, Mesoarchean and Neoarchean eras; marked by an atmosphere with little oxygen, the formation of the first continents and oceans and the emergence of simple life.

    太古代的

    地质
  3. 3.

    Of or relating to the irregular Jovian moon named for Arche.

    天文
name
  1. 1.

    The eon from 2,500 Ma to 4,000 Ma.

    太古代

    地质

词汇关系

形容词

同义词 1

Archean

近义相关 1

early

词源

From Ancient Greek ἀρχαῖα (arkhaîa, “ancient”), neuter plural of ἀρχαῖος (arkhaîos, “ancient”).

来源：wiktionary