“differential GPS technology”的概念、定义、翻译、参考文献-科学参考

单词	differential GPS technology
释义	differential GPS technology Encyclopedia 工学卫星导航释 differential GPS technology差分GPS技术利用一个或多个位置已知的基准站，计算出基准站到卫星的距离与基准站接收机观测的伪距之差（校正值），并发送给附近用户的GPS接收机来改善GPS定位或授时性能的一种方法。用户GPS接收机在进行观测时，利用基准站发送过来的校正值进行校正，来消除一部分误差的影响。
随便看	specialty gases station special type of actor special type of appendicitis special type of consciousness special type of damage special types transformer specialty structure in higher education specialty wet-laid nonwoven special ultrasonic test instrument special unitary cobordism special unitary group special unitary manifold special unitary matrix special valuation special valuation ring special value special variety special vehicles special welfare special woodworking machine tool special word in chemical manufactory special workover special zero special λ-ring speciatioin analysis of organometallic compounds

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