... 卫星摄影 satellite photography; 卫星时间同步satellite time synchronization; 卫星食 {天} eclipse of satellite; satellite eclipse; ...
双语例句
1
But Contaldi says that GPS synchronization is not nearly that accurate, because GPS satellite signals are themselves subject to gravitational time dilation.
The long distance, high precision timesynchronization is very important for SDH communication net, control of electric power system and satellite navigation system, etc.
远距离、高精度的时间同步对SDH通信网、电力系统调控和卫星导航系统等有着极其重要的意义。
3
With the demand of timesynchronization between ground stations of satellite navigation system, the traditional time transfer methods are summarized systematically.