“精密星历服务”的概念、定义、翻译、参考文献-科学参考

单词	精密星历服务
释义	精密星历服务 Encyclopedia 工学GNSS精密定位释 precise ephemeris service精密星历服务利用卫星系统地面控制站或地面跟踪站观测数据，按照一定的数学方法计算的卫星星历，对外提供精密定位服务。
随便看	flow injection titration flow in pores flow instability flow-invariant flow label flow layer flow line flow measurement flow measurement calibration facility flowmeter flowmeter, flow gauge flow metering skid flowmeter method flow method flow model for cells flow noise flow of a dynamical system flow of control flow of control, control flow flow of economy flow of fluid machinery flow-of-funds table flow of information flow of minimum cost flow of weights

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