“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	De Graft Hanson degrammaticalization degreasing degree Degree Angular Scale Interferometer degree centigrade degree certificate system degree distribution degree elevation degree matrix degree measure degree of accuracy degree of a central simple algebra degree of acetalization degree of a covariant degree of a curve degree of a cycle degree of a divisor degree of a divisor class degree of a field degree of a field extension degree of a form degree of a graph degree of a group degree of a Lie group

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