英语翻译China’s second lunar probe Chang’e-2 China’s second unma
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英语翻译
China’s second lunar probe Chang’e-2
China’s second unmanned lunar probe,Chang’e-2,successfully completed its third and final braking operation last Saturday.The satellite entered a 100- kilometre-high orbit around the moon.Soon after,it began its scientific exploration activities.
On National Day,powered by a Long March 3C carrier-rocket (“长征三号丙”运载火箭),Chang’e-2 blasted off from the Xichang Satellite Launch Centre (西昌卫星发射中心),in Sichuan province.Chang’e-2 completed its first braking operation last Wednesday and the second braking operation last Friday.It was the first time that a Chinese lunar probe directly entered the earth-moon transfer orbit without orbiting the earth first.It greatly reduced the journey time from that of Chang’e-1.To obtain more detailed moon data,Chang’e-2 has entered a lower lunar orbit about 100 kilometres above the moon surface,compared with the 200-kilometre orbit of Chang’e-1.
A chief designer of China’s second lunar probe project pointed out that China’s pursuit of space flights was out of a sense of responsibility.“China has the responsibility to take part in these activities for peaceful use,” said the designer.“What we’re doing now is what some other countries already did 40 years ago.Surely,we will shorten the gap fast.”
Some 40 years ago,Russia and the United States were the only countries to have advanced space programs.Today China is also taking this path,step-by-step.
China’s second lunar probe Chang’e-2
China’s second unmanned lunar probe,Chang’e-2,successfully completed its third and final braking operation last Saturday.The satellite entered a 100- kilometre-high orbit around the moon.Soon after,it began its scientific exploration activities.
On National Day,powered by a Long March 3C carrier-rocket (“长征三号丙”运载火箭),Chang’e-2 blasted off from the Xichang Satellite Launch Centre (西昌卫星发射中心),in Sichuan province.Chang’e-2 completed its first braking operation last Wednesday and the second braking operation last Friday.It was the first time that a Chinese lunar probe directly entered the earth-moon transfer orbit without orbiting the earth first.It greatly reduced the journey time from that of Chang’e-1.To obtain more detailed moon data,Chang’e-2 has entered a lower lunar orbit about 100 kilometres above the moon surface,compared with the 200-kilometre orbit of Chang’e-1.
A chief designer of China’s second lunar probe project pointed out that China’s pursuit of space flights was out of a sense of responsibility.“China has the responsibility to take part in these activities for peaceful use,” said the designer.“What we’re doing now is what some other countries already did 40 years ago.Surely,we will shorten the gap fast.”
Some 40 years ago,Russia and the United States were the only countries to have advanced space programs.Today China is also taking this path,step-by-step.
中国的第二个月球探测器嫦娥二号
中国的第二颗无人月球探测器,嫦娥二号,在上周六成功的完成了它的第三次和最后一次减速操作.卫星进入了一百公里高的环月轨道,很快,它便开始了科学探测活动.
在国庆节当天,由长征三号丙运载火箭提供动力,嫦娥二号在位于四川省的西昌卫发射中心发射,嫦娥二号于上周三完成了它的第一次减速制动,并于上周五完成了第二次减速制动,这是中国探月航天器第一次在不经过环地轨道的情况下直接进入地月转移轨道,比起嫦娥一号,大大缩短了飞行时间,比起之前嫦娥一号的200公里高的环月轨道,为了获取更精密的月球数据,嫦娥二号已经进入了距地球表面大约100公里的环月轨道.
一位负责中国第二次探月工程的主要设计者指出,“中国对于空天战争的追求(在中国自己看来)是不具责任感的做法”.中国有责任去参与这些活动以用于和平用途”,这位设计者说,“我们现在所做的是一些国家40年前就已经做过的事情,当然,我们会很快缩小这种差距”
40年前,俄罗斯和美国是唯一两个具有先进航天项目的国家,今天中国也在一步一步地在这条路上前进!
中国的第二颗无人月球探测器,嫦娥二号,在上周六成功的完成了它的第三次和最后一次减速操作.卫星进入了一百公里高的环月轨道,很快,它便开始了科学探测活动.
在国庆节当天,由长征三号丙运载火箭提供动力,嫦娥二号在位于四川省的西昌卫发射中心发射,嫦娥二号于上周三完成了它的第一次减速制动,并于上周五完成了第二次减速制动,这是中国探月航天器第一次在不经过环地轨道的情况下直接进入地月转移轨道,比起嫦娥一号,大大缩短了飞行时间,比起之前嫦娥一号的200公里高的环月轨道,为了获取更精密的月球数据,嫦娥二号已经进入了距地球表面大约100公里的环月轨道.
一位负责中国第二次探月工程的主要设计者指出,“中国对于空天战争的追求(在中国自己看来)是不具责任感的做法”.中国有责任去参与这些活动以用于和平用途”,这位设计者说,“我们现在所做的是一些国家40年前就已经做过的事情,当然,我们会很快缩小这种差距”
40年前,俄罗斯和美国是唯一两个具有先进航天项目的国家,今天中国也在一步一步地在这条路上前进!
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