The leading candidate for Orion's base heat shield is a material called PICA (phenolic impregnated carbon ablator).
目前猎部防热盾首选是酚充填碳蚀挡板材料(PICA),是一种埋在酚树碳纤维交叉结构。
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Which constellation is known as the Hunter?
以下哪个星被称为猎户?
Then the Orions spur where your solar system spins on.
而猎户旋臂会带动阳系旋转。
The Orion nebula is one of the wonders of the universe.
猎户星云是宇宙中的奇迹之一。
Your view of Orion probably looks like this.
猎户的图像大概是这样的。
The Sistine Chapel, the Circuit de Monaco, the Orion Nebula or the moon?
西斯廷教堂、摩纳哥赛道、猎户星云还是月球?
This is a beautiful image from the Hubble Space Telescope in the constellation of Orion.
这是哈勃望远镜猎户拍摄的美丽图像。
One area of concern, the Orion spacecraft heat shield.
一个值得关注的领域是猎户飞船的隔热罩。
Orion would not carry a crew and would not land on the moon.
猎户将不会搭载宇航员,也不会登陆月球。
It will carry a spacecraft called Orion.
这枚火箭将搭载一艘名为“猎户”的航天器。
So another critical test will come with the Orion capsule.
因此,“猎户”舱将迎来另一次关键考验。
The orion nebula is a special kind of nebula called a stellar nursery.
猎户星云是一种特殊星云,叫做恒星摇篮。
Some people think that it's a carving of Orion or maybe a calendar.
有些人认为这里雕刻的是猎户,也可能只是一个日历。
Instead, the Orion would get close to the Moon before traveling beyond it.
相反,猎户飞船会先靠近月球,然后才会飞离月球更远的地方。
NASA reported it was pleased with Orion's last uncrewed test mission late last year.
NASA报告说,它对猎户去年年底的最后一次无人测试任务感到满意。
Every 18 years, the moon takes on a pink hue, and it aligns with Orion.
每十八年,月亮会发出粉红色的柔光和猎户连成一条线。
Is it Aries, Orion, Pegasus or Leo? You've got three seconds, go.
是白羊,猎户,飞马还是狮子? 你有3秒钟考虑时间,开始!
NASA's Orion spacecraft snapped a selfie as it approached the moon.
美国宇航局的猎户飞船接近月球的时候拍了一张自拍。
And now, this little capsule, the Orion capsule, is now making its way to the moon.
现,这个小型舱,也就是猎户舱,正飞往月球。
More like " Orion's" , because he's a " star" .
或者叫他" 猎户" (名字谐音),因为他是一个" 明星" 。
Some 1,500 light-years away from Earth lies the Orion Nebula. Like the Eagle Nebula, Orion is a birthplace of stars.
来自于离地球1500光年的猎户星云。象老鹰星云一样,猎户星云也是恒星的产生地。
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