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轨道保持
释义
轨道保持
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。
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finite geometry
finite geometry code
finite graded module
finite graded object
finite graph
finite ground field
finite group
finite group of transformations
finite group scheme
finite horizon model
finite idempotent
finite impulse response
finite impulse response digital filter
finite impulse response filter
finite increment
finite increment formula
finite index
finite induction
finite injury priority method
finite input source
finite integral
finite integral domain
finite integral transform
finite intersection property
finite interval
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