Global Positioning System - GPS

I just purchased a Global Positioning System (GPS) navigation device and, after only a handful of USES, I'm hooked.

我刚刚购买了一个全球定位系统(GPS)导航设备，仅仅使用了几次之后，我就迷上了它。

The market has become increasingly aware of the advantages of navigation and Global Positioning system (GPS) tools, especially for vehicle navigation systems.

该市场已经逐步意识到导航和全球定位系统(GPS)工具的优势，尤其是车载导航系统。

JPALS, designed and developed by Raytheon under a U.S. Navy contract, is an all-weather, all-mission, all-user landing system based on local area differential Global Positioning system (GPS).

由雷神公司在美海军的合同下设计并开发的联合精确进场和着陆系统(JPALS)，是一种全天候、全任务、全用户的着陆系统，基于当地的全球定位系统(GPS)。