英语新闻:嫦娥一号(中英都有的)
题目
英语新闻:嫦娥一号(中英都有的)
短一点
答案
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.
举一反三
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
热门考点
- 求比喻句、拟人句、排比句各2句,要有出处!
- 已知线段a=2厘米,b=30米,c=6厘米,d=10米,试判断它们是否为成比例线段?
- 小红用十元钱买了十二本练习本,找回2.8元买练习本多少钱?
- 酒瓶的容积的计算方法是怎样
- 挖一条隧道,甲队单独挖要15天完成,乙队每天可以挖50米,现在两队合挖,4天挖了全长的2/3,全长是多少?
- ( x-5)的平方减36等于零
- 急求英语作文..作文题目Self—employment of college Graduates
- 检测细胞中的DNA和RNA为什么要用肝脏细胞
- 运动处方的概念
- 一个数的20%是24,这个数的60%是( )