“bidirectional timing”的概念、定义、翻译、参考文献-科学参考

单词	bidirectional timing
释义	bidirectional timing Encyclopedia 工学卫星无线电定位业务释 bidirectional timing双向定时卫星导航系统利用卫星无线电定位业务（RDSS）功能中的卫星双向时间比对法向用户提供定时服务的方法。
随便看	space environment biological effect space environment effects space environment experiment satellite space environment monitoring space environment monitoring network space environment near the earth space environment prediction space environment simulation and flight training simulation technology space evolution of urban business arrangement space-exchange operator space exchange potential space exploration space exploration load space exploration of the Earth space exploration of the solar system space explorations of minor bodies in the solar system space exposure satellite space fabric weaving space figure space-filling curve space-filling design space filling factor space-filling function space filling model space-filling model

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