最佳回答
The orbital transfer began at 5:55 p。m。and succeeded after 130 seconds。The probe was transferred to an orbit with a nearest point of about 600 km,up from the former 200-km bearest point。
Chang'e-1,named after a mythical Chinese goddess who,according to legend,flew to the moon,blasted off on a Long March3A carrier rocket at 6:05 p。m。Wednesday from the Xichang Satellite Launch Center in the southwestern province of Sichuan。
The circumlunar satellite will experience another three accelerations,which will further shorten its distance to the moon orbit,Zhou said。
The probe will complete its second orbital transfer on Friday。It is expected to enter earth-moon transfer orbit on Oct。31 and arrive in the moon's orbit on Nov。5。
最新回答共有2条回答
-
2026-03-30 22:29:04听话的花卷
回复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。The orbital transfer began at 5:55 p。m。and succeeded after 130 seconds。The probe was transferred to an orbit with a nearest point of about 600 km,up from the former 200-km bearest point。Chang'e-1,named after a mythical Chinese goddess who,according to legend,flew to the moon,blasted off on a Long March3A carrier rocket at 6:05 p。m。Wednesday from the Xichang Satellite Launch Center in the southwestern province of Sichuan。The circumlunar satellite will experience another three accelerations,which will further shorten its distance to the moon orbit,Zhou said。The probe will complete its second orbital transfer on Friday。It is expected to enter earth-moon transfer orbit on Oct。31 and arrive in the moon's orbit on Nov。5。
热门文章
- 康达学院专转本五年制
- 高考一个考场分ab卷吗
- not only but also用法
- 某物体做自由落体运动,从释放开始计时,则物体在前2s内的平均速度为______m/s,物体下落2m时的速度大小为______m/s.
- 三角函数公式大全表格
- 地理中考必背知识点2022
- 2013-2014学年小学六年级科学上学期期末考试试卷及答案
- 人教版2014-2015学年小学五年级英语第二学期期中教学质量检测试卷及答案
- 【Linux驱动开发】设备树详解(二)设备树语法详解
- 别跟客户扯细节
- 在别的城市买房子能落户吗
- 卖房前要把装修贷还完吗
- 高中政治教学提高教学效果的方法探究
- “互联网+”背景下的初中英语课堂教学改革与创新策略研究
- 2022年终止合同范本
- 租房合同范本范文
- 如何挑选土豆
- 如何挑选土鸡
