Upper Eocene

常見例句

雙語例句

• The discovery indicates that the upper part of the Relu Formation was formed in dry and hot climate in the Eocene.
  該植物孢粉的發(fā)現(xiàn)肯定了熱魯組上部地層的形成時代為始新世，亦表明其形成于干旱較熱的氣候環(huán)境。
• The boundaries between the Upper Cretaceous and Paleogene, Paleocene and Eocene, and Eocene and Oligocene in China nearly accord with corresponding ones elsewhere in the world.
  其中，白堊系-古近系界線、 古新統(tǒng)-始新統(tǒng)界線和始新統(tǒng)-漸新統(tǒng)界線與國際上相應(yīng)界線接近或一致。
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