“precise orbit determination”的概念、定义、翻译、参考文献-科学参考

单词	precise orbit determination
释义	precise orbit determination Encyclopedia 工学精密定轨释 precise orbit determination精密定轨轨道确定与参数估计。根据对卫星的一系列含有误差的跟踪观测数据以及并不精确的轨道初值和动力学模型，采用一定的数学方法精确确定某一时刻卫星的轨道，并同时确定与轨道相关的物理参数和几何参数。
随便看	phase diagram of Fe-O system phase diagram of igneous rocks phase diagram of three constituents system phase diagrams phase difference Phase differencemeasurement phase displacement phase Doppler particle analyzer phase effect phase equilibria in igneous systems phase equilibrium phase equilibrium condition of liquid droplet phase equilibrium condition of two phase system phase equilibrium conditions of multi element and multi phase system phase equilibrium conditions of multi-element and multi-phase system phase equilibrium curve phase equilibrium diagram phase equilibrium method phase error phase factor phase feeding of layers phase-field equations phase field method phase field simulation phase flow

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