Proterozoic
Proterozoic漢語翻譯
a. 元古代的, 元古代巖的
Proterozoic英語解釋
名詞 proterozoic:
- from 2,500 to 544 million years ago; bacteria and fungi; primitive multicellular organisms同義詞:Proterozoic eon, Proterozoic aeon
形容詞 proterozoic:
- formed in the later of two divisions of the Precambrian era
Proterozoic詳細解釋
Prot.er.o.zo.ic
adj.(形容詞)Of, belonging to, or being the later of two divisions of Precambrian time, during which sponges, sea worms, and other forms of sea life appeared.原生代的,元古代的:前寒武紀兩個時期中的后一個時期的,屬于這個時期的,在這個時期的在這個時期海綿、海洋蠕蟲和其它形式的海洋生命出現(xiàn)n.(名詞)The Proterozoic Era.原生代,元古代
來源:Greek proteros [earlier, former] * see per 希臘語 proteros [更早的,以前的] *參見 per -zoic -zoic