“precision point positioning technology”的概念、定义、翻译、参考文献-科学参考

单词	precision point positioning technology
释义	precision point positioning technology Encyclopedia 工学卫星导航增强系统释 precision point positioning technology精密单点定位技术利用全球若干地面跟踪站的全球导航卫星系统（GNSS）观测数据解算的精密卫星轨道和卫星钟差改正，对单台GNSS接收机所采集的载波相位和伪距观测值进行各项误差精确改正，采用合理的参数估计策略，获得待定点的ITRF框架下绝对坐标的一种高精度定位技术。
随便看	microeconomic policy Microeconomics of information microeffect polygene hypothesis micro-elastometer micro electrical discharge machining microelectrode microelectrode array microelectrode array recording micro-electrode log microelectrode recording micro-electro-mechanical deformable mirrors micro-electro-mechanical system micro-electromechanical system micro-electromechanical system acoustic wave sensor micro-electromechanical system actuator micro-electromechanical system application specific integrated circuit micro-electromechanical system biochemical sensor micro-electromechanical system force sensor micro-electro-mechanical system inertial sensor micro-electromechanical system inertial sensor micro-electromechanical system light modulator micro-electromechanical system, MEMS micro-electromechanical system microphone micro-electromechanical system optical attenuator micro-electromechanical system optical filter

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