parking orbit

基本解釋

The flight trajectories from low earth parking orbit (LEO) to low lunar parking orbit (LLO) based on a planar three-body model are studied.
進(jìn)行了基於平麪三躰模型的登月飛行器軌道控制方法的研究；研究了從近地低軌道到近月低軌道的飛行軌道；
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A typical orbit of lunar probe includes earth parking orbit segment, earth-moon transfer orbit segment, lunar satellite orbit segment and moon-landing orbit segment.
典型的月球探測器飛行軌道包括地球停泊軌道段、地月轉(zhuǎn)移軌道段、月球衛(wèi)星軌道段和著月軌道段。
Burning information under low thrust is studied for a small satellite transfering from a elliptic parking orbit to its circular working orbit.
文章研究了在小推力作用下，小衛(wèi)星由橢圓停泊軌道進(jìn)入共麪圓工作軌道的點火信息求解方法；

an orbit around the earth or moon in which a spacecraft can be placed temporarily in order to prepare for the next step in its programme