BeiDou的例句大全

Beidou I is Chinese satellite navigation and positioning system of first generation area.

北斗一号是中国第一代区域性卫星导航和定位系统.

Spread error of Loran-C electric wave in the land route play's an important part of error source in Loran navigation system and Beidou/ Loran-c integrated navigation system, it seriously affects the positioning precision of the loran system.

罗兰-C电波在陆地路径上的传播误差是罗兰导航系统及北斗/罗兰组合导航系统中重要误差源，严重影响系统的导航定位精度。

This paper introduces the message communication technology of the Beidou satellite navigation guiding and positioning system.

介绍了北斗卫星导航定位系统的简短通信技术.

It is China's fourth Beidou ( Big Dipper ) navigation experimental satellite in orbit.

这是迄今为止中国成功发射的第四颗北斗 ( 大瓢 ) 导航实验卫星.