The leading candidate for Orion's base heat shield is a material called PICA (phenolic impregnated carbon ablator).
目前猎户座底部防热盾的首选是酚材料(PICA),是一种埋在酚树脂中的纤维交叉结构。
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Is it Aries, Orion, Pegasus or Leo? You've got three seconds, go.
是白羊座,猎户座,飞马座还是狮子座? 你有3秒钟考虑时间,开始!
The Sistine Chapel, the Circuit de Monaco, the Orion Nebula or the moon?
西斯廷教堂、摩纳哥赛道、猎户座星云还是月球?
More like " Orion's" , because he's a " star" .
或者叫他" 猎户座" (名字谐音),因为他是一个" 明星" 。
This is a beautiful image from the Hubble Space Telescope in the constellation of Orion.
这是哈勃太空望远镜在猎户座拍摄美丽图像。
Some people think that it's a carving of Orion or maybe a calendar.
有为这里雕刻是猎户座,也是一个日历。
NASA's Orion spacecraft snapped a selfie as it approached the moon.
美国宇航局猎户座飞船在接近月球时候拍了一张自拍。
Orion could reach Mars in weeks, where chemical rockets would take six months or more.
“猎户座”火箭以在几周内到达火星,而化学燃料火箭则需要6个月甚至更长时间。
Your view of Orion probably looks like this.
猎户座图像大概是这样。
One area of concern, the Orion spacecraft heat shield.
一个值得关注领域是猎户座飞船隔热罩。
NASA officials expressed confidence in Orion's overall performance despite some minor technical glitches.
NASA工作员表示,尽管存在一小技术故障,但他们对猎户座整体表现充满信心。
Then the Orions spur where your solar system spins on.
而猎户座旋臂会带动太阳系旋转。
NASA reported it was pleased with Orion's last uncrewed test mission late last year.
NASA报告说,它对猎户座去年年底最后一次无测试任务感到满意。
Braniel Rodriguez works on the Orion capsule that will transport the astronauts.
布拉尼尔·罗德里格斯在猎户座太空舱工作,该太空舱将运送宇航员。
Orion would not carry a crew and would not land on the moon.
猎户座将不会搭载宇航员,也不会登陆月球。
Instead, the Orion would get close to the Moon before traveling beyond it.
相反,猎户座飞船会先靠近月球,然后才会飞离月球更远地方。
The orion nebula is a special kind of nebula called a stellar nursery.
猎户座星云是一种特殊星云,叫做恒星摇篮。
Every 18 years, the moon takes on a pink hue, and it aligns with Orion.
每十八年,月亮会发出粉红色柔光和猎户座连成一条线。
It will carry a spacecraft called Orion.
这枚火箭将搭载一艘名为“猎户座”航天器。
Orion is named blank the Greek hunter.
猎户座是以希腊猎命名。
So that Greek hunter also had the name Orion.
所以那个希腊猎也叫猎户座。
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