And that's because surface tension takes over.

这是因张力出现了。

Like surface tension which turns water into a potentially deadly substance for insects.

如张力，把变成对昆虫致命的潜在陷阱。

That's what creates surface tension and it has a property called cohesion.

这就是产生张力的原因它有一种叫做内聚力的特性。

How does your brain feel about calculating the surface tension of the domain walls?

那你的大脑对于计算畴壁的张力怎么看？

A buoyant object will always repel something held up by surface tension's stretchy membrane.

一个有浮力的物体总是会排斥由张力弹性膜支撑的东西。

Other aquatic insects like water treaders exploit surface tension, just like thumbtacks and paper clips.

其他生昆虫，如蟑螂，就像图钉回形针一样利用张力。

Water can't enter it because their hairs are too tiny to break its surface tension.

无法进入，因它们的毛发太细密了， 无法打破的张力。

Surface tension happens because water molecules are more attracted to each other than the air around them.

张力出现的原因是因分子彼此之间的吸引力比它们周围的空气对它们的吸引力更大。

Worse, sweat, like water, sticks to their bodies, clumped into spheres and held together by surface tension.

更糟糕的是，汗一样，会粘附在他们的身体上，聚成球状，并由张力维持形状。

They're too dense to be buoyant, they float because of surface tension.

它们密度太大以至于无法浮起来，它们漂浮是因张力。

It would quickly engulf you, its surface tension too hard for you to break and you'd drown.

它会很快把你吞进去，由于张力太难打破，你会被淹死。

Instead, they gather into thick blobs of liquid around their eyes because the water surface tension holds tears together.

相反，眼泪在眼睛周围凝结成浓稠的液体团，因的张力把眼泪聚集在了一起。

But buoyant objects don't rely on surface tension, so they continue surfing the meniscus.

但是有浮力的物体不依赖于张力，所以它们会继续在弯月浮动。

And so the insect carries its own outside lung around and can basically breathe underwater thanks to surface tension.

所以昆虫能到处带著自己的外肺。并基本上能在下呼吸。一切受惠于张力。

Remember how I said spherical, blobby shapes minimize surface area thanks to surface tension?

还记得我说过球状的滴形状由于张力而使积最小吗？

Or the Blue Dragon nudibranch, which floats upside down in the water using surface tension and camouflages with the water.

或者是蓝龙裸鳃鲨，它利用张力倒挂在上，并利用伪装自己。

Well, now that you can focus again, what do you say we get back to surface tension of domain walls?

现在你的注意力又能集中了，咱们可以回到畴壁张力的研究了吧？

Because the surface tension is different in space.

因空间中的张力是不同的。

At the beginning and at the end. Destroy that surface tension!

在开始结束时。 破坏张力！

And the quality of the elasticity is what we call " surface tension."

弹性的质量就是我们所说的“张力” 。