“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	equivalent magnetic circuit method equivalent manifold equivalent mapping equivalent mass equivalent matrices equivalent matrix equivalent matrix representation equivalent measure Equivalent Measurement of Support equivalent mechanical model equivalent medium model equivalent megatonnage equivalent method equivalent method of summation equivalent metric equivalent models equivalent module equivalent moment of inertia equivalent neighborhood system equivalent normal series equivalent norms equivalent number of looks，ENL equivalent objects equivalent on shell diagram equivalent on-shell diagram

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