First, your capsule needs a heat shield.

，太空舱需要隔罩。

The heat shield may have come loose.

隔罩可能松了。

Why are we still losing shingles off the heat shield?

怎么隔罩的隔板还在往下掉？

Houses are often insulated with paper.

经常有房子是用纸隔的。

It was not the only thing that had fallen from the sky.

而隔罩不是唯一从天上掉下的东西。

Paul Paul, Why are we still losing shingles off the heat shield?

Paul，怎么隔罩的隔板还在往下掉？

That's hotter than your heat shield was designed to handle.

这比探测器的隔罩的耐温度还要高。

Wall and ceiling spaces would be insulated to conform to new building regulations.

为了遵守新的建筑规定，墙面和天花板区域需要隔。

Inside the treehouse the ceiling and walls needed to be properly insulated.

在树屋内，天花板和墙壁需要适当地隔。

Shingles wouldn't be flying off the heat shield now, would they?

隔罩的隔板就不会掉个没完了 不是吗？

So it's tremendously important for climate to get our reflective heat shield back again.

因此，重新找回我们的反射隔罩对气候常重要。

And NASA's also testing key systems like communication, navigation and the spacecraft's heat shield.

NASA也在测试通讯、导航和航天器隔罩等关键系统。

That's because they contain numerous layers of insulation and heavy protective fabric.

那是因为舱外航天服含有多层隔材料和厚重的防护织物。

Paul, if the heat shield comes off, what do you think happens to our astronaut?

Paul，要是隔罩脱落了，我们的航天员会是什么下场？

NASA says the heat shield has been tested more than 1,000 times.

美国国家航空航天局表示，隔罩已经进行了1000多次测试。

And most mammals have a nice blanket of insulating hair all over their bodies.

而大多数哺乳动物的身体上都有一层可以隔的毛发。

" We've just learned, the Friendship 7 is in danger of losing its heat shield."

“我们刚刚获悉，友谊 7 号面临失去隔罩的可能。”

Well, it's there now, and it does insulating the roof, and we aren't building any more.

都建好了而且也的确给屋顶隔了，我们又不再建了。

Without a heat shield, there's no way Colonel Glenn can get back through the Earth's atmosphere.

没有了隔罩，Glenn 上校不可能穿过地球的大气层平安着陆。

Among the newer breed of offices, clean air, minimal carbon emissions and better insulation are commonplace.

空气清新、低碳排放和高强度隔成为了新型办公室的标配。