Then a discussion has been done on the stratigraphic division and paleoclimate in this area.

依此对区内晚第四纪的地层及古气候环境进行了初步讨论。

youdao

Then a discussion has been done on the stratigraphic division and paleoclimate in this area.

依此对区内晚第四纪的地层及古气候环境进行了初步讨论。

youdao