Base on the global reference system and according to these geodetic results th...

根据这些大地测量成果以全球参照系为基准，对该地区的重力场进行了研究。

youdao

Base on the global reference system and according to these geodetic results th...

根据这些大地测量成果以全球参照系为基准，对该地区的重力场进行了研究。

youdao