它们可以到达更远的轨道；美国国家航空航天局计划在其未来的大部分发射任务（尤其是去月球和火星的）中携带立方体卫星。
They can attain more distant orbits; NASA plans for most of its future earth escaping payloads (to the moon and Mars especially) to carry CubeSats.
美国最后一次航天飞机的发射任务已经开始倒计时。
The countdown has started for the final launch of an American space shuttle.
这将是近一年来首次航天飞机发射任务。
This would have been the first shuttle mission in nearly a year.
大约20分钟后，此次发射任务宣布成功。
Around 20 minutes later, the mission was declared a success.
虽然这是火箭发射任务，你无法确保百分之百的万无一失。
While this is the rocket business and you can? T make anything one hundred percent safe,?
五角大楼称，天气是他们决定继续或延迟发射任务的一个重要因素。
The Pentagon says weather may be a key factor as they try to figure out whether to move forward with the mission or put it off.
约半数的发射任务会从上空的云层引发闪电，而雷电通常会击中火箭发射台。
About half the launches trigger lightning from the clouds above, and the bolts usually strike the rocket launcher.
水星的自由7号的发射任务起初应该是在1961年3月进行，但因技术问题而推迟了。
The launch of Mercury's Freedom 7 mission was initially supposed to take place in March 1961 but was postponed due to technical problems.
但是如果你打算去佛罗里达州观看这次发射任务，谨记，这些发射时间有可能发生变化。
But if you're planning to come to Florida to see the launch, take note: These dates have a habit of changing.
长征运载火箭我国自主设计制造的长征二号f运载火箭，成功执行了载人飞船的发射任务。
Long March 2f Rocket China-designed and-made Long March 2f Rocket has successfully out its mission of launching the manned spacecraft.
39a发射台是美国宇航局用来完成航天飞机的剩余发射任务，距离亚特兰蒂斯号约1.6英里(2.5公里)。
Pad 39a, which NASA is using for its remaining shuttle missions, is about 1.6 miles (2.5 km) away with Atlantis.
首先概述DPAL的基本原理和结构，并对其作为能源用于同步地球卫星发射任务的方式和优势做了简要讨论。
The basic principle and structure of DPAL are introduced, and the advantages of using DPAL for power beaming in launching geo-synchronous satellites are also discussed.
本文对各种近期的化学运载工具及上面级方案进行了评价，并提出了几种可执行某些微型航天器发射任务的方案。
This article evaluates a variety of near-term chemical launch vehicle and upper-stage options and discusses some launch vehicle options for application to several conceptual microspacecraft mi…
本文对各种近期的化学运载工具及上面级方案进行了评价，并提出了几种可执行某些微型航天器发射任务的方案。
This article evaluates a variety of near-term chemical launch vehicle and upper-stage options and discusses some launch vehicle options for application to several conceptual micros...
美国国家航空航天局科学家已经悄无声息地为一个木星计划的发射任务准备了一周多，这个计划被认为能够解开太阳系是如何形成的关键秘密。
NASA scientists are slightly more than a week away from launching a Jupiter mission they say will unlock key secrets of how our solar system was formed.
在俄罗斯星城 基地进行了一次极其紧张为期8个月的全面培训后，Shuttleworth先生才能够陪同宇航员在一次联盟号飞船发射任务中登上国际空间站。
This involved a gruelling eight-month training regime in Russia's Star City, so that Mr Shuttleworth could accompany cosmonauts on a Soyuz mission to the International Space Station.
美国国家航空航天局的教育发射纳米卫星计划，为教育团体和科学任务提供免费发射，现在也对美国非盈利机构开放。
The NASA Educational Launch of Nano Satellite program, which offers free launches for educational groups and science missions, is now open to U.S. nonprofit corporations as well.
美国宇航局的纳米卫星教育发射计划为教育团体和科学任务提供免费发射卫星的机会，其现在也对非营利性公司开放。
The NASA Educational Launch of Nano Satellite program, which offers free launches for educational groups and science missions, is now open to nonprofit corporations as well.
周三，中国科学家揭开了新一代月球探测器嫦娥四号的面纱，并表示嫦娥四号将于12月发射，执行在月球背面着陆的任务。
Chinese scientists unveiled their latest lunar probe, the Chang'e 4, on Wednesday, saying it will be launched in December on a mission to land on the far side of the moon.
1977年发射的“旅行者一号”太空探测器发回了木星和土星的壮观图像，然后飞出太阳系，执行前往恒星的单程任务。
The space probe, Voyager I, launched in 1977, had sent back spectacular images of Jupiter and Saturn and then soared out of the Solar System on a one-way mission to the stars.
4G任务将于2019年从美国卡纳维拉尔角发射，搭载的是spaceX猎鹰9号火箭。
The 4G mission is set to launch from Cape Canaveral in the United States on a space X Falcon 9 rocket in 2019.
这个设施的主要任务，发射航天飞机，将要结束。
The facility's main mission, launching Space Shuttles, is about to end.
激光干涉太空探测器(LISA)是一个NASA与欧洲太空署的联合任务。计划于2025年发射。
The Laser Interferometer Space Antenna (LISA) is a joint mission between NASA and the European Space Agency scheduled for launch in 2025.
这种类型卫星在执行低轨道攻击任务时，从发射到攻击的共需要不到15分钟的飞行时间。
Total flight time from launch to impact for these types of weapons is usually less than 15 minutes when attacking low orbits.
同志们，神舟七号飞船发射成功，标志着这次载人航天飞行任务首战告捷！
My dear colleagues, the successful launch of Shenzhou VII spacecraft marked the first victory of this manned space mission!
NASA提供LDCM空间段、工具、发射载具和地面系统的任务运行设备。
NASA is providing the LDCM spacecraft, the instruments, the launch vehicle, and the mission operations element of the ground system.
这是本年度的首次发射，是今年五项航天任务的最后阶段。
The launching is the first of the year as the shuttle program enters its home stretch of five missions this year.
这是本年度的首次发射，是今年五项航天任务的最后阶段。
The launching is the first of the year as the shuttle program enters its home stretch of five missions this year.
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