From the internal structure of GPS receiver, the functions of C/A code tracking and carrier tracking in GPS receiver and the impact of multipath signal in the precision of code tracking are given.是什么意思_From the internal structure of GPS receiver, the functions of C/A code tracking and carrier tracking in GPS receiver and the impact of multipath signal in the precision of code tracking are given.在线翻译_英语_读音_用法_例句