Eocene
n.
始新世；第三紀下層
adj.
始新世的；第三紀下層的
英語翻譯 Noun:
-
from 58 million to 40 million years ago; presence of modern mammals
造句
用作名詞(n.)
- And third, there is geological evidence for plant extinctions in the Eocene.
第三，我們已經收集到始新世時代植物滅絕的地質證據。
- In the northwest Pacific domain, the folding age is from Late Jurassic to Middle Eocene, and in the Tethys domain it is between Middle and Late Eocene.
主要褶皺時代很晚，在南北太平洋大地構造域是晚侏羅世至中始新世，在特提斯大地構造域是中晚始新世之交。
用作形容詞(adj.)
- And third, there is geological evidence for plant extinctions in the Eocene.
第三，我們已經收集到始新世時代植物滅絕的地質證據。
- We studied a maxillary fragment of tarsier and revealed that tarsiers had already achieved gigantic orbits and bell-shaped palate by the time of middle Eocene.
對于眼鏡猴上頜骨片斷的研究表明，中始新世的眼鏡猴已經具有了如同現生眼鏡猴一樣的鐘形腭和明顯增大的眼眶。
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