1) Global Positioning System
卫星定位导航系统
1.
Study on the experiment of aerial seeding afforestation by Global Positioning System(GPS);
GPS卫星定位导航系统飞播造林试验研究
2) Big Dipper satellite positioning and navigation system
北斗卫星定位导航系统
1.
The design and implementation of battle order command and control system of artillery surveyed combat formation based on Big Dipper satellite positioning and navigation system;
基于北斗卫星定位导航系统的炮兵部(分)战斗队形指挥控制系统的设计与实现
3) satellite navigation system
卫星导航定位系统
1.
This paper introduces the sense of movement of Japan in developing the snooper satellite, the carrier rockettechnique and the satellite navigation system, and reveals Japan’s ambitions of seeking to occupy Chinese Diaoyu Islandand some words ofthreateningChina.
介绍了日本在发展间谍卫星、运载火箭技术及研制卫星导航定位系统方面的动向,揭示了日本企图占领中国钓鱼岛屿的野心及其威胁中国的言论。
2.
Currently most satellite navigation systems utilize the spread spectrum communication technology to transmit navigation information,and the commonly-used PRN ranging code is the balanced Gold code.
目前的卫星导航定位系统大多采用扩频通信技术来传输导航信息 ,常用的伪随机码是平衡Gold码。
3.
This paper makes additional introduction to some contents of the satellite navigation system developed by America,Russia,European Union,China and India,and expounds the situation of the quasi-zenith satellite navigation system and spay satellite developed by Japan.
补充介绍了美国、俄国、欧盟、中国和印度等国在发展卫星导航定位系统方面的某些内容,并阐述了日本“准天顶卫星导航定位系统”和间谍卫星的情况。
4) GPS
[英][,dʒi: pi: 'es] [美]['dʒi 'pi 'ɛs]
GPS卫星导航定位系统
1.
Discussion on GPS;
GPS卫星导航定位系统初探
5) global navigation satellite system
全球卫星导航定位系统
1.
To adapt to the development trend of global navigation satellite system(GNSS) receiver,a new correlation algorithm is studied,which can acquire the multiple GNSS signals and can be used in the software receiver.
为了适应全球卫星导航定位系统(GNSS)接收机的发展趋势,研究了一种GNSS软件接收机捕获多个星座卫星信号的相关捕获算法。
6) BEIDOU satellite navigation and positioning system
北斗卫星导航定位系统
1.
The paper introduces the theory and characteristic of the BEIDOU satellite navigation and positioning system,and describes a moving object monitoring system based on it.
简要介绍了北斗卫星导航定位系统的定位原理和特点。
2.
Beidou satellite navigation and positioning system developed by China is a satellite navigation and positioning system with two-way communication, real-time navigation and precision timing characteristics.
北斗卫星导航定位系统是我国自行研制的卫星导航定位系统,具有双向通信、实时导航、精密授时特点,已广泛应用在国防、通信、经济建设等多领域中。
补充资料：奥米加导航系统(见飞机双曲线导航系统)
奥米加导航系统(见飞机双曲线导航系统)
Omega navigation system
Aomiiia daohang Xitong奥米加导航系统(omeg。。avigationsystem)见飞机双曲线导航系统。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条