Once it's cooled down below the critical temperature, the properties of the material change.

一旦降到临界以下，材料的性质就会发生变化。

For water, the critical temperature is about 647 Kelvin.

对于水，临界 等于 373 秒。

They were afraid the critical temperature would be reached and it would set off a second explosion. That would have been a terrible tragedy.

他们担心会抵达临界而引发第二次爆炸 这造成严重的悲剧。

Above the critical temperature, you can increase the pressure as much as you want, but the gas will never condense into a liquid.

高于临界，我们可以压力增加为 我们，气体不会凝结成液体。

The extra energy of the unbroken symmetry state would then be released and would reheat the universe to a temperature just below the critical temperature for symmetry between the forces.

未破缺的对称状态的额外能量被释放，并宇宙重新加热到刚好低于力之间对称的临界的。

Bosons, on the other hand, when they get below a critical temperature, they're like five-year-olds on a soccer field, so they don't have a concept of formation, they just bunch up together.

另一方面，当玻色子低于临界时，们就像足球场上的五岁孩子，所以们没有编队的概念，们只是聚在一起。