您要查找的是不是:
- China put a lunar probe into space last year and has announced goals of establishing a space station and landing on the moon by 2012. 中国去年将一枚月球探测器送入太空,并宣布了建立一个太空站和2012年以前登月等目标。
- Thirdly, take a lunar probe for example, the trajectory under precise gravitymodels is designed based on STK by solving N-body problem through the differentialcorrecting method. 再次,以月球探测器的极轨轨道设计为例,采用微分修正法求解N体问题,基于STK进行精确引力模型下的轨道优化设计。
- A lunar occultation of a quasar. 类星体的月星掩测定
- A month, especially a lunar month. 太阴月一个月,尤指阴历的月
- A luminous spot on a lunar halo. 幻月,假月月晕上的光斑
- It was reported that there would be a lunar eclipse tomorrow evening. 据报道说,明天晚上有月食。
- Kinematic Analysis of Soft-landing Mechanism for a Lunar Probe in the Deployment Process 月球探测器软着陆机构展开过程的运动学分析
- This month is a lunar month of only 29 days. 这个月是小建,只有二十九天。
- China will launch its second lunar probe, Chang'e II, in 2010 or 2011. 据悉,中国将于2010年或者2011年发射第二个月球探测器,嫦娥二号。
- A lunar probe 月球探测装置[飞船]
- 6. Thirdly, take a lunar probe for example, the trajectory under precise gravitymodels is designed based on STK by solving N-body problem through the differentialcorrecting method. 再次,以月球探测器的极轨轨道设计为例,采用微分修正法求解N体问题,基于STK进行精确引力模型下的轨道优化设计。收藏指正
- 7. Thirdly, take a lunar probe for example, the trajectory under precise gravitymodels is designed based on STK by solving N-body problem through the differentialcorrecting method. 再次,以月球探测器的极轨轨道设计为例,采用微分修正法求解N体问题,基于STK进行精确引力模型下的轨道优化设计。收藏指正
- VLBI monitoring system worked well during the orbit determination of theChang'E-1 Lunar Probe. VLBI台站监管系统在嫦娥探月 一期工程实施期间运行稳定、可靠,对VLBI测轨任务的圆满完成起到了积极的作用。
- China is planning to launch its first lunar probe this year and hopes to have the ability to land a man on the moon within 15 years. 中国正在计划在今年年底向月球发射探测器,并且有望在15年内向将宇航员送至月球。
- The launch from 1958 to 1965 American trail blazer, the prowler detector as well as the former Soviet Union first lunar probe was this kind. 发射于1958年-1965年间的美国先驱者、徘徊者探测器以及前苏联第一个月球探测器均属此类。
- Ancient people thought a lunar eclipse was a bad omen. 古代的人们相信月蚀是一种坏的预兆。
- Similarly, both countries devote in the soft landing test, like US's survey number lunar probe and Soviet Union's Moon 9th detector. 同样,两国都致力于软着陆实验,如美国的勘测者号月球探测器和苏联的月球9号探测器。
- A broad, level expanse, as a part of the sea floor or a lunar mare. 广阔的区域作为海底或月球阴暗部的平坦、水平或开阔的区域
- China's first lunar probe Chang'e-1 completed its first orbital transfer Thursday afternoon, another key move in its 380,000-km journey to the moon. 中国的第一台月球探测器嫦娥1号在它的380,000公里旅途结束了它的第一个变轨星期四下午,另一关键移动到月亮。
- A broad,level expanse,as a part of the sea floor or a lunar mare. 广阔的区域作为海底或月球阴暗部的平坦、水平或开阔的区域