大学英语词汇短语释义解析及例句 geocentric coordinate system


释义：

geocentric coordinate system [测] 地心坐标系

例句：


Moreover, the local coordinate systems in the cities of our country lack in direct and precise connection to the geocentric coordinate system and the national coordinate system.

此外，目前许多城市的地方坐标系统与国家坐标系统之间缺乏精确严格的换算关系。



It is an important mission of Geodesy to improve an accuracy of control networks and to establish the geocentric coordinate system via combined satellite and terrestrial network adjustment.

通过地面网与卫星网的联合平差，以改善网的精度和建立高精度的地心坐标系统，是当前大地测量的一项重要任务。