1·It belongs to China's Beidou Navigation Satellite System (BDS 北斗卫星导航系统).
它属于中国的北斗导航卫星系统。
2·China sent up the final satellite of Beidou Navigation Satellite System from Xichang Satellite Center on June 23, 2020.
2020年6月23日，中国在西昌卫星中心发射了北斗导航卫星系统的最后一颗卫星。
3·Beidou is China's first global navigation satellite system.
北斗卫星导航系统是中国第一个全球卫星导航系统。
4·Why do you choose to use Beidou Navigation Satellite System, Mr. Li?
李先生，你为什么选择使用北斗卫星导航系统？
5·The method can be applied to any global navigation satellite system.
本方法可以应用于任何全球导航卫星系统。
6·At present, the building of COMPASS Navigation Satellite System is proceeding.
目前，正在实施建设北斗卫星导航系统。
7·Secondly, the theory of the navigation satellite positioning system is introduced.
其次，阐述了卫星定位导航的理论基础。
8·There are two navigation satellite systems which can be used in this technology: GPS and GALILEO.
而当今可以应用于卫星辅助导航技术的卫星定位系统主要有两个：GPS系统与GALILEO系统。
9·The Beidou navigation Satellite System has become the third GNSS applied in international navigation.
北斗导航系统成为第三个面向国际航海应用的全球卫星导航系统。
10·China has also become the third country with independent navigation satellite after United States and Russia.
中国也成为继美国和俄罗斯之后，第三个具有自主导航卫星的国家。