navigation satellite signal

• 导航卫星信号

navigation satellite signal的用法和样例：

例句

1. She showed us a strange contraption that looked like a satellite dish.
   她给我们看了一个奇怪的玩意儿，样子像碟形卫星信号接收器。
2. Take place sun outage recently, can short time influence the signal of satellites.
   最近由于发生日凌，会短时间影响卫星信号。