“orbit keeping”的概念、定义、翻译、参考文献-科学参考

单词	orbit keeping
释义	orbit keeping Encyclopedia 工学航天器机动飞行释 orbit keeping轨道保持利用航天器上的动力装置调整航天器的速度，修正轨道参数，使航天器运行轨道与标准轨道的偏离量限制在给定范围（常以星下点的偏离值来表征）内所做的轨道控制。
随便看	introduce introduced plant introduced species introduced variety of grass plant introducer introducing and domesticating introduction introduction and domestication introduction of aquatic species introduction of exotic species Introduction of Manchu Script Introduction of Military Geography Introduction of Modern Chinese Lexicon introduction of modern western water conservancy science and technology introduction of museum Introduction of Publishing Science introduction of the conjunction Introduction of the Critique of Political Economy introduction of the disjunction introduction of the implication introduction of the negation introduction risk of alien species introduction rule Introduction to Archival Informatization Construction Introduction to Aristotle's Categories

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