如果你能找到猎户座，你就能找到冬季六角形。
If you can find Orion, you might be able to find the Winter Hexagon.
在猎户座带上的另外两颗星星是参宿二和参宿三。
The other two stars in Orion's belt are Alnilam and Mintaka.
l猎户座星云是只用肉眼就可以看见的星云。
L the Great nebula of Orion is a glowing nebula just visible to the naked eye.
那个是猎户座。
猎户座的迭代是为了打算远行到火星或遥远的小行星。
This iteration of Orion is intended for trips to Mars or far-off asteroids.
解说：如果你可以找出猎户座，那你就能找到冬季六边形。
Explanation: If you can find Orion, you might be able to find the Winter Hexagon.
坠入海洋的二级推进器模型和猎户座模型将则不会再收回。
The dummy second stage and Orion mockups will crash into the ocean and not be recovered, mission managers have said.
2020年，“猎户座”会和“牛郎星”月球着陆装置协同工作。
猎户座星云是个常有“惊奇事件”发生的地方。 在这里，群星诞生。
The Orion Nebula is a 'happening' place where stars areborn and this colony of hot, young stars is stirring up the cosmic scene inthis image from NASA's Spitzer Space Telescope.
猎户座大星云的年轻恒星年龄仅仅几百万年，比较一下太阳的年龄是46亿年。
Orion's young stars are only about 1 million years old, compared to the Sun's age of 4.6 billion years.
战神I号火箭的设计目的是发射预计将取代航天飞机的NASA猎户座宇宙飞船。
The Ares I booster is designed to launch NASA's Orion spacecraft slated to replace the shuttle fleet.
据广东天文学会预告，今年猎户座流星雨高峰期将发生在21日午夜及黎明时分。
This year's Orionid meteor shower will peak between the hours of midnight and dawn on the morning of October 21, according to the Astronomical Society of Guangdong.
采用这个设计的另外一个理由是，在猎户座探索计划中，已经花费了五十亿美元。
Five billion dollars have already been spent on Orion — another reason to keep the design.
猎户座大星云区这是猎户星座的部分近照，图中粉红色旋转着氢气云团，暗色的是星际尘埃团。
Orion Nebula Area by Fabian Neyer. A deep image of part of the constellation of Orion showing swirling pink clouds of hydrogen and dark clumps of interstellar dust.
随着冬天降临到地球的北半球，猎户座将会升起得更早，日落之时将会出现在天空中更高的位置。
As winter progresses in Earth's northern hemisphere, Orion will rise earlier and so appear continually higher in the sky at sunset.
少有象猎户座大星云这样能够激发无穷想象的宇宙图景，一个1500光年远的巨大恒星托儿所。
Few cosmic vistas excite the imagination like the Orion Nebula, an immense stellar nursery some 1, 500 light-years away.
该模型带观众进行穿越1500光年远的猎户座大星云这个巨大恒星制造工厂的令人兴奋的航行。
The model takes viewers through an exhilarating ride through the Orion Nebula, a vast star-making factory 1,500 light-years away.
该模型带观众进行穿越1500光年远的猎户座大星云这个巨大恒星制造工厂的令人兴奋的航行。
The model takes viewers through an exhilarating ride through the Orion Nebula, a vast star-making factory 1, 500 light-years away.
他们选择了L - 2赛德团猎户座飞船来完成这项工作，这飞船能够容纳宇航员以及各类探测仪器。
It has pitched what it is calling the L-2 Farside Mission Orion spacecraft to do the job, which would house both astronauts and probes.
另外，专门小组称“战神Ⅰ号”/“猎户座”预备在航天飞机退役六年后，即2017年才飞向空间站。
Moreover, the panel said that Ares I/Orion would be ready to fly to the space station only in 2017, six years after the space shuttle retires.
晚些时候，在视频的2：10之际看向东南方，我们可以看到猎户座是如何直线地上升出现在北方的天空。
Late, looking toward the southeast at about 2:10 in the video, Orion can be seen rising appearing nearly perpendicular to how it rises in northern skies.
引人注目的马头星云实际上是低温气体和自稠密的猎户座分子云延伸而来的尘埃相互作用而形成的突起物。
The spectacular Horsehead Nebula is actually a projection of cold gas and dust extending from the dense Orion Molecular Cloud.
太空舱或“猎户座”多用途载人飞船(MPCV)，是基于已经销毁的瞄准月球设计的星座计划。
The capsule, or the Orion Multi-Purpose Crew Vehicle (MPCV), is based on designs from the scrapped Constellation program, which would have aimed for the moon.
原有的“猎户座飞船”是美国宇航局“星座计划”的一部分，它可以搭载美国人重返月球，或者更远的火星。
The original Orion spacecraft was part of NASA's Constellation program to take man back to the moon, and later, to Mars.
正如马头，火焰，以及猎户星座一样，M 78是大猎户座分子云可见的一部分，约有1500光年的距离。
Like the Horsehead, the Flame, and the Orion Nebula itself, M78 is a readily visible part of the large Orion Molecular Cloud complex some 1, 500 light-years distant.
Menkhib和加州星云大约距离地球1800光年，并在对银河系的地球银河系猎户座旋臂位于同一方向。
Menkhib and the California Nebula are about 1, 800 light-years away from Earth and are located within the same spur of the Orion spiral arm of the Milky Way galaxy as Earth.
Menkhib和加州星云大约距离地球1800光年，并在对银河系的地球银河系猎户座旋臂位于同一方向。
Menkhib and the California Nebula are about 1,800 light-years away from Earth and are located within the same spur of the Orion spiral arm of the Milky way galaxy as Earth.
它跨度近240光年，位于猎户座旋臂里，离地球3,800光年远；而我们的太阳系也在银河系同样的旋臂中。
It is located 3, 800 light-years away from Earth, inside the Orion spur — the same partial spiral arm of the Milky way where our solar system is located. The nebula is nearly 240 light-years across.
所谓的地球分离级和牵牛星月球着陆器在核心级之上，被发射进入轨道后，与载有登月宇航员的猎户座太空船会合。
A so-called Earth Departure stage and Altair lunar lander would sit atop the core stage and be launched into orbit to meet Orion spacecraft carrying moon-bound astronauts.
所谓的地球分离级和牵牛星月球着陆器在核心级之上，被发射进入轨道后，与载有登月宇航员的猎户座太空船会合。
A so-called Earth Departure stage and Altair lunar lander would sit atop the core stage and be launched into orbit to meet Orion spacecraft carrying moon-bound astronauts.
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