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- Apollo Lunar Orbital Science 阿波罗飞船月球轨道科学
- Apollo Lunar Orbit 阿波罗飞船绕月轨道
- This Earthrise as well as the famous Earthrise captured 40 years ago by the crew of Apollo 8, only occurs for observers in lunar orbit. 这张地出图与40年前阿波罗8号拍摄的著名地出一样只能是处在月球轨道上才能看到。
- A view of the rising Earth greeting the Apollo 8 astronauts as they came from behind the moon after the lunar orbit insertion burn. 这个画面是月球嵌入轨道燃烧后阿波罗8号宇航员正好在月球后面时正赶上地球徐徐升起的场景。
- Solar perturbation of the lunar orbit. 出差由于太阳引力引起的月球轨道运动的摄动
- The farthest point on the lunar orbit is called apogee. 而绕月轨道里地球最远的点则为远地点。
- The U.S. government claimed to misplace the 700 boxes of transmissions from the Apollo lunar missions. 美国政府声称只是把700箱阿波罗登月任务的传输影带"放错地方"。
- In fact, biological samples were carried onboard the Apollo lunar missions as part of an early incarnation of the European radiation study. 事实上,阿波罗登月任务所承载的生物标本,即为早期欧洲辐射研究的一部份。
- Since the orbiter, the Command Module, had already been thoroughly tested, a decision was made in August 1968 to send Apollo 8 into lunar orbit instead. 由于轨道舱和指令舱已经全部测试完成,于是就决定在1968年8月先把阿波罗8号发送到月球轨道。
- The booster was Saturn C-3 and the key technique was lunar orbit rendezvous. 采用萨杜恩C-3运载火箭,关键技术是月球轨道会合。
- The Apollo Lunar Excursion Module Descent Engine (LMDE) is helium pressure-fed with the throttling ratio of 10:1 and a multi-startup capability. “阿波罗”飞船登月舱下降发动机(LMDE),采用氦气挤压式供应系统,推力变比10:1,并能多次起动。
- Apollo 8 was launched from Cape Kennedy (Cape Canaveral) and eventually completed 10 lunar orbits. 阿波罗8号太空飞船由肯尼迪角(卡纳维拉尔角)发射并且完成了10个绕月轨道。
- The engine ignition) Last month, Japan launched a lunar orbiter, the most technically complex mission to the moon since the Apollo program of the 1960s. 发动机点火)上个月,日本发射了一个绕月卫星,这是自1960年代的阿波罗发射以后,卫星飞向月球技术上最复杂的任务。
- This paper investigates the least maneuver velocity through the tolerable apolune and other lunar orbit elements. 另外,第一次近月制动失败后,卫星飞行大约15小时将飞离月球影响球。
- Abstract.The first orbit maneuver of lunar orbit insertion (LOI) must be implemented at the first perilune of the spacecraft flight to the moon. 摘要: 月球捕获控制第一次制动必须在卫星飞向月球的第一近月点完成。
- It too will be a larger ship than its predecessor, big enough to carry all four astronauts down to the surface while the mother ship idles empty in lunar orbit. 它也将是比它前任更为巨大的飞行船,大到足够运载四位宇航员下至月球表面(当母舰在绕月轨道腾空待用的时候)。
- Apollo Lunar Excursion Module Sensor 阿波罗飞船登月舱传感器
- The highly complex ‘lunar orbit insertion manoeuvre’ was performed from Chandrayaan-1 Spacecraft Control Centre of ISRO Telemetry, Tracking and Command Network at Bangalore. 高度复杂的'月球轨道插入操纵'完成从月球- 1航天器控制中心,印度空间研究组织的遥测,跟踪和指挥网络在班加罗尔。
- Apollo Lunar Exploration Mission 阿波罗飞船月球探测任务