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借力飞行
释义
借力飞行
Encyclopedia
工学
﹝常用航天器轨道﹞
释
gravity assist
借力飞行
利用航天器进入和离开借力天体引力场的方式改变航天器的速度和方向,进而改变航天器运行轨道的方法。又称引力辅助飞行、引力辅助近旁转向、引力辅助转移。
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