Paleocene
英
美
- n. 古新世
new
Paleocene的英文翻译是什么意思,词典释义与在线翻译:
英英释义
Noun:
-
from 63 million to 58 million years ago; appearance of birds and earliest mammals
Paleocene的用法和样例:
例句
用作名词 (n.)
- Paleontological studies showed 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。
词汇搭配
- the Paleocene 古新世