The aerogel in the Stardust was able to collect particles from the comet.

星尘号气凝胶收集器能收集彗星颗粒。

Aerogels are great for insulation, because the air inside doesn't transfer heat very well.

气凝胶是绝佳绝缘体，因为其内部气体不太能导热。

Maybe they'd be made out of a material known as aerogel.

也是由一种叫气溶胶材料构成。

Aerogels are one of the lightest solid materials in the world.

气凝胶是世界上最轻固体材料之一。

We can see lots of impacts into the aerogel. There are big ones and there are small ones.

们可以看到气凝胶里有多撞击痕迹。有大也有小。

Aerogels are gels where all the liquid has been replaced with gas.

气凝胶是一种内部液体全部被气体替代凝胶。

Plus, they're almost transparent, which means we could use aerogels to insulate windows here on Earth… when they get cheaper.

再加上它们几乎透明，这也就意味着们可以在使用气凝胶，做窗户隔离......还是等它们便宜些吧。

Aerogels are great for insulation, because the air inside doesn’t transfer heat very well.

气凝胶非常适合保温，因为内部空气不善于传导热。

I mean, at that time, was new or aerogels, all of these different new experimental materials.

意思是，在那个时候，像气凝胶这样新材料，以及所有这些不同新型实验材料，都是崭新。

Got to look at them, and we got to look at that, the Aerojet General there, the aerogel.

得看看它们，还得看看那边Aerojet General公司气凝胶。

Without going into all the details, Kistler won his bet, and at the same time  invented the first aerogel.

无需赘述细节， 基斯特勒赢得了赌注，并同时发明了第一种气凝胶。

And of course, during this flyby, Stardust had its  aerogel collector exposed, and it was rapidly collecting dust samples.

当然，在这次飞越过程中， “星尘号” 将其气凝胶收集器暴露在外，迅收集了尘埃样本。

And of course, during this flyby, Stardust had  its aerogel collector exposed, and it was rapidly collecting dust samples.

当然，在这次飞越过程中， 星尘号气凝胶收集器暴露在外，它正在快收集灰尘样本。

Without going into all the details, Kistler won his bet, and at the same time invented  the first aerogel.

在没有详细说明所有细节情况下， 奇石乐赢得了他赌注，同时发明了第一个气凝胶。

That’s basically how scientists create aerogels: First, they make a gel out of something like silicon or carbon compounds.

科学家们制作气凝胶基本方法是：首先，他们用硅或碳化合物等物质制成一种凝胶。

Plus, they’re almost transparent, which means we could use aerogels to insulate windows here on Earth… when they get cheaper.

此外，它们几乎是透明，这意味着们可以使用气凝胶来隔热地上窗户… … 当它们变得更便宜时候。

The trails left behind in the aerogel would  also be useful for scientists to spot where a particle had been captured.

气凝胶中留下痕迹也有助于科学家发现粒子被捕获位置。