分析了最新的卫星跟踪卫星(satellite-to-satellite tracking,SST)地球重力场模型EIGEN系列和GGM系列在欧洲大陆部分与GPM98C模型重力场异常残差的差异,研究了...
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为代表的卫星跟踪卫星 satellite-to-satellite tracking
如果跟踪卫星的地面站位置不能精确到毫米,那么卫星也是不可能精确的。
If the ground stations tracking the satellites are not accurate to the millimeter, then the satellites cannot be accurate either.
您听说过这样的卫星计划吗,三个不同的团队为其他卫星的位置跟踪创建了数据库?
Have you heard about the satellite program where three different teams had created databases for keeping track of the location of other satellites?
在研究卫星通讯地面站的动中通设备时,要求天线系统在车载机上能很好地跟踪指定的卫星。
At studying the "Connection in moving" equipments, of the satellite communication earth station, we request that the antenna system carried on the car can follow the appointed satellite very well.
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