Paleocene

形容词 adj. 专有名词
中文释义
英 /ˌpeɪ.liː.əʊˈsiːn/   

英文释义

形容词 adj.
  1. Of or pertaining to the Paleocene epoch. not-comparable
专有名词
  1. A geologic epoch within the Paleogene period from about 65 to 56 million years ago; marked by the rise of the first large mammals in a tropical climate.

词形变化

Palaeocene alternative Palæocene alternative Palaeocene alternative Palæocene alternative

词源

词源 1
From French Paléocène. Coined by French botanist Wilhelm Philippe Schimper in 1874. By surface analysis, paleo- + -cene.
词源 2
From French Paléocène. Coined by French botanist Wilhelm Philippe Schimper in 1874. By surface analysis, paleo- + -cene.
0 次浏览 数据来源: Wiktionary