“global positioning system，GPS”的概念、定义、翻译、参考文献-科学参考

单词	global positioning system，GPS
释义	global positioning system，GPS Encyclopedia 工学全球卫星导航定位系统释 global positioning system，GPS全球定位系统美国的军民两用天基无线电定位、导航和报时系统。该系统使用户能很精确地判定其位置。
随便看	Columbia Columbia Broadcasting System Columbia College Chicago Columbia Constitution of 1863 Columbia Constitution of 1886 Columbia Gramophone Co.，Ltd. Columbia Mountains Columbia or Nuna Columbia Phonograph Company Columbia Pictures Corp. Columbia Plateau Columbia River Columbia supercontinent Columbia Textile Corporation Columbia University Columbia University Graduate School of Journalism Columbia University Libraries Columbia University Protests of 1968 columbite columbium Columbus columella colume vecter column column abundance

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