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![Global Positioning System - Wikipedia, the free encyclopedia](https://www.iarticlesnet.com/pub/img/site/s_50.jpeg)
Global Positioning System - Wikipedia, the free encyclopedia
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日期:2024-06-16
The Global Positioning System (GPS) is a space-based satellite navigation system that provides location and time information in all weather conditions, anywhere on or near the Earth where there is an unobstructed line of ......看更多