Upper Eocene

常见例句

双语例句

• The discovery indicates that the upper part of the Relu Formation was formed in dry and hot climate in the Eocene.
  该植物孢粉的发现肯定了热鲁组上部地层的形成时代为始新世，亦表明其形成于干旱较热的气候环境。
• 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，白垩系-古近系界线、 古新统-始新统界线和始新统-渐新统界线与国际上相应界线接近或一致。
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