1)Earth-Moon transfer trajectory地月转移轨道
1.In the paper mathematical models of the Earth-Moon transfer trajectory and return trajectory for lunar probe are established, analytic expressions for the trajectory are derived, then characteristics of the trajectory are analysed via numerical simulations, and specific examples are proposed in addition.本文建立了月球探测器的地月转移轨道与返回轨道的数学模型，得到了轨道的解析表达式，然后通过数值仿真对轨道的特性进行了分析并给出了具体的设计算例。
英文短句/例句
1.A Simulation Research on Measurement and Control Technology of Earth-Moon Transfer Orbit of Lunar Probe;月球探测器地月转移轨道测控技术仿真研究
2.Autonomous Navigation Algorithm for Slow-Spin Probe in Earth-Lunar Transfer Orbit Based on Ultraviolet Sensors基于紫外敏感器的地月转移轨道慢旋探测器自主导航算法
3.Low Energy Transfer Orbit to the Moon Considering Longitude of the Ascending Node of the Moon考虑月球升交点黄经的地月低能转移轨道
4.geostationary transfer orbit对地静止转移轨道(转移轨道)
5.Autonomous Navigation for Earth-Moon Orbital Transfer Based on Electric Propulsion基于电火箭推进的地-月轨道转移自主导航研究
6.Two impulses transfer trajectory design for Sun-Earth libration point missions日地平动点卫星两脉冲转移轨道设计
7.The two satellites were placed respectively in LEO (low earth orbit) and geostationary transfer orbit.两颗卫星分别进入近地轨道和地球同步转移轨道。
8.Transfer Trajectory Design for Halo Orbit with Multiple Constraints约束条件下的Halo轨道转移轨道设计
9.Systematic Direct Approach for Optimizing Continuous-thrust Earth-orbit Transfers持续推进地球轨道转移的直接优化方法(英文)
10.Missions of Sun-Earth Lagrange Points and Design Method of Transfer Trajectory日-地系拉格朗日点任务及其转移轨道设计方法
11.The moon orbits the earth.月球绕地球轨道运行。
12.The demolitions for the lunar colonies screwed up the orbit, okay?月球殖民地调整了月球轨道,月球即将毁灭
13.A Shape-based Approach to Rapidly Design Interplanetary Low-thrust Trajectories基于轨迹成型法星际小推力转移轨道快速设计
14.Optimum Orbit Transfer and Rendezvous of Spacecraft;航天器轨道转移与交会最优控制研究
15.Optimal Control for Minimizing Energy or Fuel in Finite-thrust Orbit Transfer有限推力能量、燃料最优轨道转移控制
16.Situated between the earth and the moon.地月球轨道间的位于地球与月球之间的
17.cislunar satellite地球和月亮轨道间的卫星
18.The moon at all times lies somewhere on that small ellipse which moves along with the earth in its orbit.月亮永远处于这个小小的椭圆上，而这个椭圆随地球的轨道运动而移动。
相关短句/例句
Moon-to-Earth transfer trajectory月地转移轨道
3)Earth-Moon orbital transfer地-月轨道转移
4)cislunar transfer trajectory奔月转移轨道
5)Geosynchronous Transfer Orbit地球转移轨道
1.However,the lifetime of GTO(Geosynchronous Transfer Orbit) debris,which goes in a large-eccentricity ellipse with a perigee altitude of 200km and an apogee altitude of 36000km(e=0.但地球转移轨道(GTO)碎片的运行轨道是一个近地点高度为200km,远地点高度达36000km的大偏心率(e=0。
6)cislunar transfer地月转移
1.A highly reliable and accurate on-board control system design scheme is presented for the orbit maneuvers of CE-1 spacecraft during its cislunar transfer phase.文章阐述了嫦娥一号卫星地月转移阶段(从星箭分离到进入使命轨道)的高可靠、高精度自主变轨控制方案,介绍了飞行轨道、轨控策略及控制参数优化、星上自主变轨控制的系统设计和相关参数的地面标定等,给出了在轨飞行试验的验证结果。
延伸阅读
正常人白细胞转移因子 , 白细胞转移因子,转移因子药物名称：转移因子英文名：Transfer Factor别名： 正常人白细胞转移因子 , 白细胞转移因子,转移因子外文名：Transfer Factor ,TF适应症： 为细胞免疫反应增强剂，能将细胞免疫活性转移给受体，以提高受体的免疫功能。临床上用于治疗某些抗生素难以控制的病毒性或酶菌性细胞内感染（如带状皰疹、流行性乙型脑炎、白色念珠菌感染等）。对恶性肿瘤可作为辅助治疗剂，对自体免疫性疾病也有一定治疗作用。 用量用法： 一般采用皮下注射，注于上臂内侧或大腿内侧腹股沟下端，１次注射１支，每周１～２次，１个月后改为每２周１次。对带状疱疹，一般只需注射１次。 规格： 注射液：每支２ｍｌ，相当于１×１０００００００００白细胞提取物（上海产）,北京产则相当于５～１０×1000000000. 注：严禁静脉给药.类别：免疫调节剂
