英语释义

• from 63 million to 58 million years ago; appearance of birds and earliest mammals

片语

Paleocene ocean古新世海洋

Late Paleocene古新世晚期

early paleocene早古新世

paleocene paleo古新世

middle paleocene中古新世

Upper Paleocene上古新统

Paleocene epoch古新世

paleocene e古新世

英汉例句

• The Mesozoic primary hydrocarbon accumulation has been heavily damaged by the denudations at latest middle Jurassic and latest Cretaceous and the faulting from Paleocene to Eocene.

  中侏罗世末期、白奎纪末期的 地层抬升剥蚀，以及古-始新世的断裂活动对中生代形成的原生油气藏破坏作用明显。

• The challenge now is to understand how the parallel Paleocene histories of the North American and Asian continents fit together.

  现在的挑战是如何将北美和亚洲大陆相似的古新世历史拼合在一起。

• Paleontological studies show that modern avian groups probably first appeared in the Paleocene and experienced an explosive radiation in the early Cenozoic.

  古生物学研究表明，现生鸟类的最早出现是在古新世，而爆发性辐射演化发生在新生代早期。

• There he developed the experience and expertise that led to parallel exploration of the Paleocene in China.

  在那里，他积累了专业知识和经验，并促成了对中国古新统进行的类似考察。

• The paleontogical history of the cat can be traced back to the great diversification of mammals in the Paleocene epoch, at the beginning of the Cenozoic era, over 60 million years ago.

  猫的起源可以追溯到六千万年前新生代开始时古新世哺乳动物的分化。

• The Paleocene epoch was a time of dense forests and evolutionary experiments.

  古新世可以说是一个丛林茂密演化不断的时代。

• The middle Jurassic Yeba formation volcanics, Paleocene biotite granite porphyry, Miocene quartz monzonite and Oligocene granite porphyry could be found in the ore field.

  矿区出露中朱罗统叶巴组火山次火山沉积巖、古新世黑云母花岗斑巖、中新世二长石英斑巖以及渐新世花岗斑巖。

• During Late Paleocene there were two greater transgressions in the sag.

  晚古新世丽水凹陷经历了两次较大规模的海侵。

• The east depression of Liaohe Basin is a Cenozonic intra continental rifting basin formed on the late Cretaceous Paleocene regional uplift.

  辽河盆地东部凹陷是在晚白垩世—古新世区域隆起背景上形成的新生代板内裂陷。