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35颗“北斗”定九州从“2006年上海国际导航产业和科技发展论坛”上获悉,我国已开始建设拥有自主知识产权的全球卫星导航系统——北斗2号卫星导航系统。世界上只有少数国家具备自主建设卫星导航系统的能力,正在运行的有美国的GPS系统和俄罗斯的GLONASS系统,欧洲的伽利略全球卫?
35 “Beidou” set Kyushu learned from “2006 Shanghai International Navigation Industry and Technology Development Forum” that China has begun to build a global satellite navigation system with independent intellectual property rights - Beidou-2 satellite navigation system. Only a few countries in the world have the capability of building their own satellite navigation systems. The U.S. GPS system and Russia’s GLONASS system are in operation. The European Galileo Global Health System