他们说，它有一天可能取代美国航空航天局的航天飞机，向国际空间站运送宇航员和多达12吨的货物。
They say it could one day replace NASA's Space Shuttle to transport up to 12 tonnes of cargo and astronauts to the International Space Station.
美国航空航天局放弃其人类重返月球的计划，取而代之的是探访一颗小行星和经过较长的一段时间后再探访火星的计划。
NASA will not return humans to the moon but might visit an asteroid-and much later Mars.
我的自我意识告诉我，作为一个称职的美国航空航天局执行官，我对国家太空计划的未来方向和战略充满信心。
My ego tells me that as a capable NASA executive I am confident of the future direction and strategy of the nation's space program.
1999年，NASA(美国航空航天局)将瓢虫和蚜虫带上了航天飞机以测试它们在失重状态下的行动。
In 1999, NASA sent ladybugs and aphids up in the space shuttle to test their movements in zero gravity.
美国航空航天局称，当月球经过地球和太阳之间时发生日全食，在它发生的任意时刻，地球表面上只有150千米宽的狭长地带能看到这一景象。
According to Nasa, a total eclipse, when the moon passes between the earth and the sun, is only visible from a narrow strip - about 150km wide - of the earth's surface at any one time.
按照美国航空航天局的示意图上所描绘的，费米伽马射线望远镜所观测到的双“气泡”在X射线和射电波长均有显现。
AS depicted in this NASA illustration, the twin "bubbles" seen in Fermi's gamma-ray observations also manifest themselves at X-ray and radio wavelengths.
根据美国航空航天局勇气号探测器对矿物质的分析，火星上有些地方——比如古瑟夫撞击坑——和地球上的碱湖差不多。
There are places on Mars, like Gusev Crater, which resemble soda lakes on Earth, according to an analysis of minerals by NASA's Spirit rover.
利用尼尔·阿姆斯特朗在登月全程和其后的讲话录音的档案资料，莱利和奥尔森还研究了美国航空航天局以往公布的阿波罗11号登月音频的最佳录音。
Using archive material of Neil Armstrong speaking, recorded throughout and after the mission, Riley and Olsson also studied the best recordings of the Apollo 11 mission audio ever released by Nasa.
随着一级空火箭和一个月球探测器分别撞击到月球表面不同的两座环形山上，美国航空航天局（NASA）的大型“双重撞月”行动在今天早晨取得了成功。
NASA's double sledgehammer shot to the moon succeeded early this morning when an empty rocket stage and a lunar probe each crashed into separate craters.
美国航空航天局最近发射的空间望远镜——太阳动态观测台，首次给我们展现了太阳的图像和视频。
NASA’s latest space telescope, the Solar Dynamics Observatory, is delivering unprecedented images of our local star.
美国航空航天局电视视频流和下行信息，请访问。
For NASA TV streaming video and downlink information, visit.
美国航空航天局terra卫星上的先进星载热发射和反射辐射仪在2010年5月2日拍摄到这张罕萨河堰塞湖的假彩色图像。
The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA’s Terra satellite captured this false-color image of the landslide lake on the Hunza River on May 2, 2010.
1969年7月16日，美国航空航天局的工作人员在佛罗里达州的肯尼迪航天中心观看阿波罗11号发射升空，本次前往月球的旅行携带了宇航员尼尔·阿姆斯特朗、奥尔德林和迈克尔·柯林斯。
Out of this world: NASA staff watch Apollo 11 blast off from the Kennedy Space Center, Florida, on July 16, 1969, heading to the Moon carrying Neil Armstrong, Buzz Aldrin and Michael Collins.
这张地形图根据由NASA（美国航空航天局）Terra号卫星上的先进星载热发射和反射辐射仪（ASTER）搜集的数字海拔高度数据制作而成。
The topography is from digital elevation data collected by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA’s Terra satellite.
他们说，这可能有一天取代美国航空航天局的航天飞机运送多达12吨的货物和宇航员到国际空间站。
They say it could one day replace Nasa's Space Shuttle to transport up to 12tonnes of cargo and astronauts to the International Space Station.
美国航空航天局称这是一个重力辅助，并利用它来节省执行去木星和土星等外行星的任务时消耗的燃料。
NASA calls this a gravity assist, and exploits it to save fuel in missions to outer planets such as Jupiter and Saturn.
在地产代理监管局空中冒险节目进入美国航空航天局的摊位展示空间机构的猎户座乘员舱（左）和月球栖息地的概念充气版面编排。
The entry to NASA's pavilion at the EAA AirVenture show features inflatable mockups of the space agency's Orion crew capsule (left) and lunar habitat concept.
但是1997年，美国航空航天局决定：ISEE - 3项目已经完成了它作为一个天文观测台和彗星追逐者的工作，并且停止了该项目。
But in 1997 NASA decided ISEE-3 had done its job as a solar observatory and comet-chaser, and shut it down.
美国航空航天局和全国冰雪数据中心（位于科罗拉多州的博尔德县）自1979年以来就开始从太空中观测北极海冰。
The U. S. space agency NASA and the National Snow and Ice Data Center in Boulder, Colorado, have been monitoring Arctic sea ice from space since 1979.
尤尔韦特松长期以来一直在培养自己对太空和航天的兴趣，他在德丰杰公司总部（位于加州门洛帕克市）的办公室散落着多年来收集的源自阿波罗时代的美国航空航天局（NASA）物品。
Jurvetson has long cultivated an interest space and spaceflight, and his office at DFJ's Menlo Park, Calif. headquarters is littered with Apollo-era NASA artifacts he's collected over the years.
美国航空航天局计划在周二发射演示火箭，但是计划被肯尼迪太空中心上空密布的云层和一艘在发射警戒区域四处游逛的船所打乱。
NASA planned to launch the demo rocket on Tuesday but was stymied by cloudy skies over the Kennedy Space Center and by a boat that wandered into the launch danger zone.
更糟糕的是，两次事故的报道记录了美国航空航天局的管理风格和内部文化，并指责其是自满和草率的机构。
Worse, the reports into the two accidents slated NASA's management style and internal culture, accusing the agency of complacency and recklessness.
来自12个放松的声音，包括蟋蟀夏天大合唱选择，正宗美国航空航天局录音，白噪声和安慰。
Choose from 12 relaxing sounds, including a summer chorus of crickets, authentic NASA recordings, and soothing white noise.
波音也是美国航空航天局的主要承包商，并帮助建立了航天飞机和国际空间站。
Boeing isa major service provider to NASA and helps operate the Space Shuttle and International Space Station.
冯•本特森和马德森都是工程师，他们俩同时又是哥本哈根“亚轨道”组织的领导者，马德森还曾经在美国航空航天局工作。
Von Bengtson and Madsen are the leaders of Copenhagen Suborbitals. Both of them are engineers, and the latter used to work for NASA.
美国航空航天局正在操作深宇宙通信收集和火星奥德赛号轨道翱翔器听取漫游者是否被再次叫醒。
NASA is using the Deep Space Network and the Mars Odyssey orbiter to listen if the rover reawakens.
这项雄心勃勃的计划出台于美国航空航天局和国会长达数月的激烈辩论之后。
The ambitious project caps months of disputes between NASA and lawmakers, and follows internal White House debates over its price tag.
这项雄心勃勃的计划出台于美国航空航天局和国会长达数月的激烈辩论之后。
The ambitious project caps months of disputes between NASA and lawmakers, and follows internal White House debates over its price tag.
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