“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	external lightning protection device external lock external locus of control external loop external loop airlift reactor externally dispersed interferometer externally inscribed curve externally modulated optical transmitter externally prestressed concrete structure externally-pulsed externally stable set externally tangent external-magnetic wet permanent drum magnetic separator external mold external motivation of learning external negation external network external occipital crest external occipital protuberance external occultor external occultor coronagraph external oriented economy external parameter external part-time of administrative subject external part-time of market subject

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