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引力辅助
释义
引力辅助
Encyclopedia
理学
星际飞行
释
gravity assist
引力辅助
航天器近距离飞越围绕同一中心天体(太阳)运行的天体(大行星),借助被所飞越天体的引力改变相对中心天体(太阳)的公转轨道,可大幅节省推进工质的过程。又称引力弹弓、借力飞行或近旁转向。
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seed wasp
seed zone
SEEG
See Goodbye and Compose Poems with Fang Zigong on the Lake
see her
see-in-dark rangefinder
seeing
seeing and recognition
Seeing-as
seeing disk
seeing disturbance
Seeing Flowers Recalling the Deceased Daughter
seeing image
Seeing-in
seeing management
seeing monitor
Seeing Mother in the Buddhist Convent
seeing one's nature
seek
seeker
seeking
Seeking Accuracy in the Materia Medica
seeking Tao will become less and less
Seeking the Tao in the Autumn Mountains
seek time
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