Paleozoic
adj.
古生代的
n.
古生代；古生層
英語翻譯 Noun:
-
from 544 million to about 230 million years ago
Adjective:
-
of or relating to or denoting the Paleozoic era
造句
用作形容詞(adj.)
- There are few survivors of the animals that lived in the Paleozoic period.
古生代的動物現(xiàn)今已鮮有孑遺。
- The Galeaspid is one major group of Agnatha in the Middle Paleozoic, and is mainly distributed in China and North Vietnam.
摘要盔甲魚類是古生代中期化石無頜類的主要類群，其分布主要限于我國境內(nèi)以及越南北部。
用作名詞(n.)
- On this basis the paleogeographical changing process during the Paleozoic in the eastern Qinling is discussed.
在此基礎(chǔ)上探討了東秦嶺古生代古地理變遷過程。
- Ancient plant in the early Paleozoic marine mainly to the late Silurian Period, the original plants begin boarding land.
古植物在古生代早期以海生藻類為主，至志留紀末期，原始植物開始登上陸地。
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