并着重研究了当飞行器从高度为100km的轨道下降到15km近月点时,在近月点附近是否存在一点,在该点软着陆发动机开始持续工作能够更加节省燃料。
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并着重研究了当飞行器从高度为100km的轨道下降到15km近月点时,在近月点附近是否存在一点,在该点软着陆发动机开始持续工作能够更加节省燃料。的英文翻译
基本释义
When lunar probes descend from 100km height to 15km height, the Keplerian trajectory has around 15km high pericynthion. Simulation result shows that there is a point near the pericynthion, and if the continued-propulsion descent trajectory begins at this point other than the pericynthion more fuel will be saved.
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