“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	safety production responsibility system safety production rules and regulations safety production strategy safety product validation safety profit safety protection safety protection and guarantee on navigable waters safety protection device safety protection for beryllium poisoning safety protection measures safety protection of drainage systems safety protection of hydrogen sulfide in well pad safety protection space safety protection textile design safety protective devices design safety protective fibers safety psychology safety range safety regulation for blasting safety regulations and standards of crane safety regulations and standards of lift safety regulations for blasting safety regulations for nuclear power plant safety regulations in coal mine safety-related part of a control system

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