First, your capsule needs a heat shield.

首先，太空舱需要隔。

The heat shield may have come loose.

隔可能松了。

Why are we still losing shingles off the heat shield?

怎么隔隔板还在往下？

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

这比探测器隔耐温度还要高。

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

隔隔板就不个没完了 不吗？

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

Paul，怎么隔隔板还在往下？

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

美国国家航空航天局表示，隔已经进行了1000多次测试。

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

Paul，要隔脱落了，我们航天什么下场？

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

NASA也在测试通讯、导航和航天器隔等关键系统。

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

“我们刚刚获悉，友谊 7 号面临失去隔可能。”

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

因此，重新找回我们反射隔对气候来说非常重要。

If the heat shield is loose, the retro-package straps might hold it in place.

要隔松动了，回航设备绑带可能起到固定作用。

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

没有了隔，Glenn 上校不可能穿过地球大气层平安着陆。

Now, the probe's heat shield works like a very good mirror, reflecting 99.9% of the incoming light.

现在，探测器防护就像一面质量很好镜子一样，能够反射 99。9% 射入光。

But if that were the case, Shingles wouldn't be flying off the heat shield now, would they?

要真这样话，隔隔板就不个没完了，不吗？

So, when the heat shield goes off, it's possible that the radar can see the heat shield. And that could confuse it.

所以当屏蔽脱落，雷达可能看见屏蔽，而这迷惑它。

At least your landing didn't require a heat shield to withstand 3,000 degree temperatures and a supersonic parachute to slow down.

至少你着陆不需要隔来抵挡3000度高温，也不需要一个超音速降落伞来减速。

The Parker spacecraft has a 2.4-meter heat shield that is 11 centimeters thick.

帕克航天器有一个 2.4 米、11 厘米厚隔。

It has a heat shield that's capable of entering on Earth or Mars.

它有一个能够进入地球或火星隔。

Understanding what the heat shield experienced  during entry can help us design more efficient heat shields for future missions.

了解隔在进入过程中经历了什么可以帮助我们为未来任务设计更高效隔。