第一个在地球轨道之外执行的私人任务比我们预想的更早。
The first private mission outside of Earth's orbit is closer than many of us think.
中国的第一个行星探测器，小小的“萤火一号”轨道飞行器，也将搭乘“福布斯-格朗特”号飞船前往火星。
China's first planetary probe, the tiny Yinghuo-1 orbiter, will also hitch a ride to Mars with Phobos-Grunt.
猎鹰9号的第一级有9个引擎，即使一个或多个引擎故障，它仍然可以到达预定轨道。
With nine engines on the first stage, Falcon 9 can reach orbit even if one or more fails.
其实，从一开始，当阿波罗8号的乘员成为第一批离开其本星球轨道的人类，线索就在那里摆着了。
The clues had been there from the start, when the crew of Apollo 8 became the first humans to leave their home planet’s orbit.
这次持续超过两天的飞行是航天飞机第一次进入太空轨道。
The trip, which lasted more than two days, was the first to take the shuttle into orbit.
中国是第一个也是唯一一个在传统轨道线路上，拥有最高运营时速达到350公里的商业高速列车运行服务的国家。
China is the first and only country to have commercial high-speed train service on conventional rail lines that can reach a top operational speed of 350 km/h.
“我们伟大的科学家成功地将伊朗第一颗图象收集卫星送入轨道，”电视台报道说。
"Our glorious scientists successfully put Iran's first image-collecting satellite into orbit," the TV report said.
卫星的第一道关是需要一条低空运行轨道。
这也是第一次让非专业宇航员有机会乘坐美国发射的航天器进入太空轨道。
The flights would be the first to give nonprofessional astronauts the chance to go into orbit aboard a spacecraft launched from the United States.
最后结果在佛罗里达州宣布，日期是第一次航天飞机飞行30周年以及苏联宇航员尤里·加加林成为绕地球轨道飞行第一人50周年纪念日。
The announcement in Florida came on the 30th anniversary of the first space shuttle flight and on the 50th anniversary of Soviet cosmonaut Yuri Gagarin becoming the first human to orbit the earth.
这是第一年美国长途旅客运输不再局限于轨道交通运输。
It was the first year that passenger traffic in the United States surpassed rail traffic for long distance passengers.
哥伦比亚号航空航天飞机是美国航天局轨道船队第一个有价值的空间航天飞机。
The space shuttle Columbia was the first space worthy shuttle in NASA 's orbital fleet.
他们希望GIOVE - B卫星可以在GIOVE - A卫星的基础上，完善并且提供更多的数据。GIOVE - A卫星是欧洲第一颗在中地球轨道高度运行的卫星。
It is hoped that GIOVE-B will provide data to complement and expand upon results from GIOVE-A, which was the first European satellite to operate in MEO.
第一条是，轨道是椭圆的-，太阳是中心。
And the first golden egg then - is that the orbits are ellipses — and the Sun is at one focus.
莫斯科太空轨道技术公司表示，他们希望第一批客人能在2016年入住太空酒店。
Moscow-based Orbital Technologies says it hopes to check the first guests into its space hotel by 2016.
信使号探测器是第一进入行星轨道的航天器。
Messenger is the first spacecraft to go into orbit around the planet.
2007年9月发射的曙光号一直在成为第一个进入地球之外两个太阳系系统目的地的轨道的路上。
Dawn, which launched in September 2007, is on track to become the first spacecraft to orbit two solar system destinations beyond Earth.
1968年12月21日，NASA宇航员弗兰克·博尔曼、詹姆斯·弗洛尔和威廉·安德斯成为第一批脱离近地轨道并访问月球的人类。
On Dec. 21, 1968, NASA astronauts Frank Borman, James Lovell, and William Anders became the first humans to leave low-Earth orbit and visit the moon.
它是为进入火星和木星之间的小行星带中环绕一个天体的轨道而进行的第一次探索。
It is the first probe to enter orbit around an object in the main asteroid belt between Mars and Jupiter.
猎鹰9号的第一级有9个引擎，即使一个或多个引擎故障，仍然可以到达预定轨道。
Talk about nine lives.With nine engines on the first stage, Falcon 9 can reach orbit even if one or more fails.
这是印度的第一次超越地球轨道的太空任务。
This is India's first space mission beyond the Earth's orbit.
电子是按其能量递增顺序，排布在轨道上的，首先占满第一级，即最低能级。
Electrons will occupy orbitals in order of ascending energy, occupying the lowest energy first and up.
美国国家航空航天局(NASA)的信使号水星探测器成为有史以来第一个到达水星轨道的空间飞行器。
NASA's Mercury probe Messenger has become the first spacecraft to go into orbit around the closest planet to the Sun.
开普勒第一定律，也称椭圆定律，指出每一个行星沿椭圆轨道围绕太阳。
The first law, sometimes called the law of orbits, states that planets orbit the sun elliptically.
亚特兰蒂斯被选为第一个轨道器获得的玻璃座舱。
Atlantis was chosen as the first orbiter to receive the glass cockpit.
罗梅尼女士上任后的第一个挑战可能就是要说服这些怀疑者公司一切都在轨道上，能够顺利达成2015年的目标。
Ms Rometty may find her first challenge as boss to be convincing doubters that everything is on track to meet those 2015 goals.
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.
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.
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