lloCOCA²⁸⁰¹³⁶⁺⁵ 基本例句 =legionella-like organism(s) 军团杆菌样细菌 The flight trajectories from low earth parking orbitLEO to low lunar parking orbit LLO based on a planar three-body model are studied. 进行了基于平面三体模型的登月飞行器轨道控制方法的研究；研究了从近地低轨道到近月低轨道的飞行轨道； d.wanfangdata.com.cn