国家自然科学基金重大研究计划(批准号：)资助的课题。

Project supported by the Major Research plan of the National Natural Science Foundation of China Grant No.

youdao

国家自然科学基金重大研究计划(批准号：)资助的课题。

Project supported by the Major Research plan of the National Natural Science Foundation of China Grant No.

youdao