安装在有轮距的2号人马座火箭上，美宇航局的2号机器宇航员重生为R2C2.这个机器人可以为深度探索太空起到侦查作用或者来协助宇航员太空行走。
The droid could be tasked to scout areas for potential crew visits or assist astronauts in spacewalks.
当宇航员在太空行走时，他们会使用安全绳以保持他们与飞船的距离。
When on a spacewalk, astronauts use safety tethers to stay close to their spacecraft.
宇航员在一个巨大的、特别的游泳池里进行水下太空行走的练习。
Astronauts practice spacewalks underwater in a huge special swimming pool.
太空行走的世界纪录由俄罗斯宇航员阿纳托利·索洛维耶夫保持。
The world record of spacewalks is held by Russian astronaut Anatoly Solovyev.
通过太空行走，宇航员也可以修理东西，而不是把它们带回地球修理。
By going on spacewalks, astronauts can also fix things instead of bringing them back to the earth to fix.
宇航员在太空行走了半小时。
当宇航员在太空行走时，会穿太空服以保证自己的安全。
When astronauts go on spacewalks, they wear spacesuits to keep themselves safe.
引起极光的太阳能量抛射还能引起地磁风暴，能够影响宇航员的太空行走，绕地卫星甚至是地面上的通信和电力系统。
The solar ejections that cause auroras can also create geomagnetic storms that can affect spacewalking astronauts, Earth-orbiting satellites, and even communications and power systems on the ground.
太空行走的宇航员不能吹口哨。
多数飞行任务中都有1、2位宇航员进行太空行走，双手戴着巨大的手套扛着沉重的仪器修补飞船。
On most missions one or two astronauts would walk in space, carrying clumpy instruments in huge gloved hands, to tinker with the craft. Their logs were eloquently mundane.
两名身穿神舟七号太空行走航天服的宇航员将由俄罗斯专家提供全程技术支持。
The two astronauts who don spacesuits for the Shengzhou 7 spacewalk will be supported by Russian experts throughout the mission.
航天单位试图为所有不测事件和可能的需求做好准备，但是在宇航员丹·巴里的太空行走中发现了一个意料之外的结果。
Space agencies try to work out all eventualities and possible needs, but one unexpected consequence of space travel was discovered during a space walk by astronaut Dan Barry.
中国的太空计划要远比印度的更加先进，中国在五年前已经成为第一个把宇航员送入太空的亚洲国家，并且在上个月实现了宇航员的太空行走。
China, whose space programme is far more advanced than India's, was the first Asian nation five years ago to put its astronauts into space and last month staged a much publicised space walk.
这是中国第三次载人航天，也是中国宇航员首次进行太空行走。
This will be the third Chinese manned space mission, but the first time Chinese astronauts perform a spacewalk.
研究人员称，这一项目是为将来人类长时间呆在太空所做的很多准备之一，也许以后宇航员在太空行走后能来杯冰啤酒。
Researchers said the project was part of efforts to prepare for a future in which humans spend extended periods of time in space — and might like a cold beer after a space walk.
这个装置能在宇航员进行太空行走时予以协助，还能为空间站上的宇航员完成其它一些任务。
Astronauts also will attach a Canadian-built robotic arm system that will assist astronauts during space walks and perform other tasks.
美国“发现号”航天飞机的宇航员史蒂夫·鲍文和阿尔文·德鲁正在进行两次太空行走中的第二次，也是最后一次。正在执行最后一次使命的“发现号”航天飞机目前停靠在国际空间站。
American astronauts Steve Bowen and Alvin Drew are taking the last of two spacewalks of the final mission of the U.S. space shuttle Discovery, which is docked at the International space Station.
今天会有大规模的宇航员第五次，也是最后一次太空行走。
Today marked the fifth and final spacewalk with a jumbo-sized crew.
你也许还会听到嫦娥奔月的传说，但我们的宇航员已经完成了太空行走。
You may hear about our legend of the Goddess Chang 'e Flying to the Moon, and people will also tell you that our astronauts have already taken the spacewalk.
2005年，一个由两个宇航员组成的小分队被送上太空，并且停留了五天。2008年9月，三位宇航员进行了太空行走。
In 2005 a two-man crew went up for a five-day stay, and in September 2008, a three-man team flew a mission complete with a spacewalk.
宇航员进行太空行走时偶尔掉落的工具。
6月3日，1964年，爱德华·怀特成为第一位美国宇航员执行太空行走，否则作为舱外活动(EVA的已知)，外面双子座四胶囊去20分钟。
On June 3, 1964, Edward White became the first American astronaut to perform a spacewalk, otherwise known as an extra-vehicular activity (EVA), going outside this Gemini iv capsule for 20 minutes.
2007年6月11日，宇航员John D.Olivas在太空舱外回收工具，这也是首次被在航天署频道上播放的太空行走任务。
Spacewalker John D. Olivas gathers tools during the first spacewalk of the mission in this view from NASA TV June 11, 2007.
太空行走的宇航员以前对接头曾进行过几次检查，甚至收集了钢屑样品回地球分析。
Spacewalking astronauts inspected the joint several times before and even collected samples of the steel grit for analysis back on Earth.
杨利伟成功地环绕地球飞行之后，我宇航员所渴望做的事情是在太空行走。
After Yang Liwei succeeded in circling the earth, what our astronauts desire to do is walk in space.
打个比方说，若一个宇航员刚刚睡醒就因突发情况要求进行太空行走，当然大家都希望他处于最佳清醒机敏的状态。
So, for example, if an astronaut is waken up out of sleep and there has to be a spacewalk for emergency purposes, you want that astronaut at their peak alertness.
航天飞机亚特兰蒂斯号上的宇航员在经过一些列太空行走对哈勃进行修复和升级后释放了哈勃太空望远镜。
Astronauts on the space shuttle Atlantis have released the Hubble space Telescope after a series of spacewalks to repair and upgrade the observatory.
几个月后，美国第一个在太空行走的宇航员也完成了类似的壮举。
Several months later a similar feat was performed by the first American astronaut to walk in space.
这就是展现在第一个离开宇宙飞船到太空行走的宇航员面前的景色。
This was the scene that spread before the eyes of the first astronaut who left his spaceship to walk in outer space.
这就是展现在第一个离开宇宙飞船到太空行走的宇航员面前的景色。
This was the scene that spread before the eyes of the first astronaut who left his spaceship to walk in outer space.
应用推荐