Development of a two-dimensional ultra precision positioning system with nanometer resolution;
具有纳米分辨力二维超精密定位系统的研制
Research on absolute positioning system of maglev vehicle;
磁悬浮列车绝对定位系统的研究
Error Propagation Property of 3 R Positioning System under Optimum Target-Radar Stations Geometry;
3R定位系统在最佳目标—雷达站几何下的误差传播特性
Loran-C positioning system
罗兰- C定位系统
range positioning system
测距定位系统，圆-圆定位系统
global positioning system
环球定位系统,[港]全球定位系统
Comparison Between Varian Localization System and Tosplane Localization System
Varian定位系统与Topslane定位系统的比较
Register system for printing
GB/T15110-1994印刷定位系统
interrogation recording and location system
询问、记录和定位系统
satellite-acoustics integrated positioning system
卫星-声学组合定位系统
surface-based radiopositioning system
地基无线电定位系统
Data Collection and Location System
数据收集和定位系统
electronic emitter location system
电子发射器定位系统
satellite-inertial guidance integrated positioning sy
卫星-惯导组合定位系统
satellite-inertial guidance integrated positioning system
卫星惯导组合定位系统
Navstar global positioning system
“导航星”全球定位系统
global positioning system with synchroranging
同步测距全球定位系统
radio hyperbolic navigation system
无线电双曲线定位系统
GPS (Global Positioning System)
地球同步卫星定位系统
A GPS/GPRS System of Vehicles;
车载GPS/GPRS卫星定位系统
Research on Positioning Technology in cdma2000-1x Positioning System;
cdma2000-1x定位系统中定位技术的研究