Absolute zero is the temperature at which all movement of all particles stops.

绝对，是指粒子的所有热运动都完全停止。

If we reduce temperature enough that atoms themselves are totally still, that's absolute zero.

如果降低到子完全静止的程，那就是绝对。

Yeah, that's not as cold as absolute zero.

是的，这还没有绝对那么冷。

But even this is one whole degree warmer than absolute zero.

但即便如此，这也比绝对高出了整整 1 。

An evaporative cooling method is utilized for further cooling until the atoms are close to absolute zero.

蒸发冷却法用于进一步冷却，直到子接近绝对。

Chilling them to absolute zero requires two phases of cooling.

要将它们冷却至绝对，需要经过两个阶段。

Near absolute zero, the quantum vortices in ultra-cold, ultra-thin superconductor materials were arranged in pairs.

在接近绝对时，超冷超薄超导体材料中的量子涡旋会成对排列。

Well, it's...it's possible at absolute zero, but we would have to remove the temperature restrictions.

这东西... 只适用于绝对，但我们得想办法解决的限制。

Well, hopefully, the study of absolute zero temperature will lead to discoveries in cryogenic research.

好吧，希望对绝对的研究能带来低研究的新发现。

This observation led to a concept known as absolute zero, the theoretical limit of cold.

这一观察结果引出了一个概念，即绝对，也就是理论上的最低。

And here is what would happen if you touch absolute zero.

我们一起来看看，如果你触及绝对会怎样。

You might think that would happen at absolute zero, the coldest possible temperature.

你可能认为 在绝对时这有可能发生，在可能到达的最低下。

It's so cold at absolute zero that the very atoms have stopped moving.

绝对冷到子都停止了运动。

Well, how about negative 273 degrees, 'cause that's the temperature at which entropy reaches its minimum value.

大概有下273（绝对）热力学函数因为那是熵达到其最小值时的。

So absolute zero is colder than the dark reaches of outer space.

所以绝对比外太空的黑暗地带还要冷。

This is a liquid helium tank, it's cold enough — it's at 4 kelvin, 4 degrees above absolute zero.

这是一个液氦罐，已经足够冷了——是 4 开尔文，比绝对高 4 。

Now, let's say we froze a small piece of metal down to absolute zero temperature.

现在，我们假设把一小块金属冷冻到绝对。

So, besides sounding like an awesome band's name, absolute zero is the lowest possible temperature in the Universe.

所以，除了听起来像个酷乐队的名字之外，绝对是宇宙中可能的最低。

And today, you get to be our guinea pig, and touch something cooled down to absolute zero.

今天，你将成为我们的小白鼠，触摸被冷却到绝对的东西。

We can begin our journey at -273.15 degrees Celsius also known as absolute 0 or the coldest possible temperature in the universe.

我们可以从下 273.15 摄氏开始我们的旅程，它也被称为绝对或宇宙中最冷的。