在第一批载人火箭开始飞行之前,西拉诺已经死了,且已被掩埋了整整三个世纪。
Cyrano was dead and buried for a good three centuries before the first manned rockets started to fly.
不久前,载人火箭已到达了月球。
Recently rockets with men inside them have reached the moon.
去年他们发射了载人火箭。
不载人火箭已经登陆在比月球更远的别的星球上。
Several rockets without men in them have flown to another planet much farther away than the moon.
对于载人火箭和飞船来说,发动机的可靠与安全,对于飞船的发射、运行和返回任务具有决定性的意义。
For manned rockets and spacecraft, the engine's reliability and security, for the spacecraft launch, operation and return mission of decisive significance.
神洲系列载人火箭以及嫦娥一号的发射使我们成为航天科技的强国,没有人再会说我们中国只有嫦娥才能奔月。
God chau manned rocket series, the launch of change one makes us aerospace science and technology power, no one else says we only change rushes in China.
也许有一天,人们会利用这种工艺制造出载人火箭,把人带到同样是利用这种工艺制造的空间站,在那里,大家可以享用利用这种工艺制造出的复古点心。
Maybe someday it could be used to print out rockets that could carry passengers to printed space stations, where they could feast on printed retro space snacks.
本次(“白骑士2号”)的公开亮相成为自2004年鲁丹设计的“太空一号”成为第一艘进入太空的私营载人火箭之后(在太空旅游领域)取得的又一次具体进展。
The public showing was the first concrete evidence of progress since the Rutan-designed SpaceShipOne became the first private, manned rocket to reach space in 2004.
从他父亲那里,他得知科学家们制造火箭来把东西送入太空,而宇宙飞船是用来载人穿行太空的。
From his father, he knew that scientists make rockets to carry things into space, and spaceships are used to carry people through space.
美国宇航局正在研制能到达月球的新一代火箭和载人太空舱,计划在五年内搭载航天飞机进行发射,而目前的航天飞机将于明年退役。
The space agency is developing a new generation of rockets and crew capsules capable of reaching the moon which are due to fly within five years of the space shuttle fleet being retired next year.
像它的美国竞争者一样,未来的俄罗斯火箭将月球作为最后的目的地,同时美国载人航天计划在目标上的不确定性也是俄罗斯制定计划的一大障碍。
Like its American competitor, the future Russian vehicle has the Moon as its ultimate destination, and the uncertainty of us goals in manned spaceflight is an obstacle for Russian plans.
太空计划不止是熟知飞行轨道和用什么样的火箭最好:载人登月是有巨大风险的。
Aiming for space is about more than understanding flight paths and knowing the best rockets to use: moon shots are about taking risks.
这次失败是由“进步号”的联盟火箭问题引起的,这和国际空间站的俄罗斯载人飞船相似--也称为联盟号。
The failure was caused by a problem with the Progress' Soyuz rocket, which is similar to the one Russia uses to launch its crew-carrying vehicle — also called Soyuz — to the station.
他们提出了一套方案以替代星座计划,即根据载人飞行目的地的不同而使用不同的火箭。
They presented a series of alternatives to Constellation that would send humans to different destinations and use different rockets.
不久,我们就会看到各种逃生试验的进行,随后便是演示发射为商业载人任务设计的无人运载火箭。
And it won't be long before we see abort tests being conducted, followed by unmanned demonstration launches of vehicles designed for the commercial crew mission.
载人航天运载火箭经历了从第一枚到第四枚发射的成功,为第五枚火箭发射打下了坚实基础。
The human spaceflight carrier rocket project had seen success in blast-off from the first rocket to the fourth one laying a solid foundation for the blast-off of the fifth rocket.
这次发射是NASA新型火箭的第一次亚轨道飞行测试,成熟后的战神I号将替代航天飞机,搭载猎户太空舱进行载人航天的任务。
The rocket launch is NASA? S first suborbital test of the new Ares I booster to launch astronauts to space aboard its shuttle successor, the Orion craft.
早期火箭先驱robertGoddard还是一艘载人航天飞机之父,他忍受了数十年的嘲笑,在他死前他的梦想终于成真。
Robert Goddard, an early rocket pioneer and one of the fathers of manned space flight, endured decades of ridicule and died before his dreams became reality.
现在,俄罗斯计划在11月13日继续实施一项“联盟”号运载火箭的载人航天任务,去替代国际空间站目前的宇航员。 几名宇航员将于11月22日返回地球。
Russia now plans to go ahead with a November 13 launch of a crewed Soyuz flight to replace the current ISS astronauts, who will return to Earth November 22.
现在,俄罗斯计划在11月13日继续实施一项“联盟”号运载火箭的载人航天任务,去替代国际空间站目前的宇航员。几名宇航员将于11月22日返回地球。
Russia now plans to go ahead with a November 13 launch of a crewed Soyuz flight to replace the current ISS astronauts who will return to Earth November 22.
火箭能够飞出地球进入太空。火箭已经载人到了月球。会有那么一天,它们也许能够进入太空的任何地方。
Rockets can fly far out into space. Rockets have already taken men to the moon. One day they may be able to go anywhere in space.
他组建了一系列本国的火箭空间体系科研队伍,并亲自带领着一支载人航天飞船与重型运载火箭开发小组。
He created a number of native teams within the rocket-space complex, heading up the manned spacecraft and heavy launch vehicle development group himself.
这笔资金将用于现有的波音阿特拉斯五号等火箭的“载人改造”以及可以被不同火箭搭载的宇宙飞船的研发。
This money will be spent on "man-rating" existing rockets, such as Boeing's Atlas v, and on developing new spacecraft that could be launched on many different rockets.
NASA计划最早于明年开始将猎鹰9号火箭用于前往国际空间站的载人、载货任务。
Beginning as early as next year, NASA also has plans to use the Falcon 9 rocket to carry astronauts, and cargo, to the International Space Station.
不久前火箭载人登上了月球。
对可靠性增长试验在载人航天运载火箭电气产品研制过程中的应用进行了分析和总结。
The application of reliability growth test in the development of the electric products of manned space launch vehicle is analysed and summarized in this paper.
对可靠性增长试验在载人航天运载火箭电气产品研制过程中的应用进行了分析和总结。
The application of reliability growth test in the development of the electric products of manned space launch vehicle is analysed and summarized in this paper.
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