本研究根据大气类78-20156号合同由“自然科学基金会”提供资助。

This research was supported by the National Science Foundation through Grant ATM-78-20156.

youdao

本研究根据大气类78-20156号合同由“自然科学基金会”提供资助。

This research was supported by the National Science Foundation through Grant ATM-78-20156.

youdao