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

单词	orbit propagation
释义	orbit propagation Encyclopedia 工学〔设计与技术〕释 orbit propagation轨道推算根据航天器在无动力滑行段某一时刻的速度和位置，考虑轨道运行过程中受到的各种外力的影响，建立外力加速度的精确模型，利用数值积分的方法连续计算给出航天器后续的速度和位置信息。又称轨道外推。
随便看	north ecliptic pole Northen Ci Extensive Amendment Score north equatorial belt Northern Alliance northern and Southern administrative officials Northern Area Caves at Mogao Grottoes northern armyworm Northern Art Northern blot Northern blotting northern bluefin tuna Northern Buddhism Northern Cape Northern Cave Temples northern celestial hemisphere Northern China coal occurrence area Northern Coalsack northern corn leaf blight northern corn leaf spot Northern Cross Northern Dipper Northern Dvina River Northern Dynasties prose Northern Dynasty northern elongation

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