The theory for exploring the moon time after time through double lunar swingby is analyzed at first.
分析了双月近旁转向实现对月
测的原理。
The theory for exploring the moon time after time through double lunar swingby is analyzed at first.
分析了双月近旁转向实现对月
测的原理。
After completing lunar swingby maneuvers, the A spacecraft is intended to orbit the Sun "Ahead" of planet Earth, and the B spacecraft "Behind".
完成对
测器变轨后,A飞船将
的前方绕行太阳,而B飞船则
"后方"绕行。
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