“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	pavement maintenance pavement management system pavement mechanical analysis pavement modulus back-calculation pavement of forest road pavement performance pavement performance index pavement recycling pavement roughness pavement shoulder pavement skid resistance performance pavement tests PAVE PACE program PAVE PILLAR program paver paverage ionization energy loss paviin pavilion pavilion for paper incineration and word worship Pavilion of Chenxiang Pavilion of Pleasant Sounds pavilion on terrace pavilion prose paving paving and decoration technique

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