“standard positioning service”的概念、定义、翻译、参考文献-科学参考

单词	standard positioning service
释义	standard positioning service Encyclopedia 工学标准定位服务释 standard positioning service; SPS标准定位服务利用全球导航卫星系统（GNSS）C/A码实现的导航定位服务，可用于米级精度需求的低精度导航定位。
随便看	bridge maintenance bridge maintenance and retrofit bridge management system Bridgeman-Stockbarger method bridge material bridge method bridge navigational watch alarm system bridge number bridge of a graph bridge of K⍥nigsberg Bridge of Poetry bridge pattern bridge plug bridge principle bridge rating bridge rectifier bridge resource management bridge study bridge substructure construction bridge survey bridge testing Bridgetown bridge/track interaction bridge type bridge vibration control

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