However, another state of matter is formed when atoms are cooled to temperatures near absolute zero, which is equivalent to 0 degrees Kelvin or -273.15 degrees Celsius.

然而，当原子冷却到接近绝对零度时，物质另一种状成了，这相当于 0 开尔文或-273.15 摄氏度。

In other words, one part of the sky may look like it has a temperature of 2.72500 Kelvins, but another spot is at 2.752501.

换句话说，天空一部分看起来温度好像是2.72500开尔文，但另一部分温度是2.752501。

It is zero kelvins or -273.15 degrees Celsius.

那时温度是0开尔文，或者说-273.15摄氏度。

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——温度是 4 开尔文，比绝对零度高 4 度。

You wouldn't want to be getting your own hands too close to 4 kelvin.

你不想让自己手离 4 开尔文太近。

The energy units should match, so let's call the standard entropy 0.594 kilojoules per Kelvin.

量单位应该匹配， 所以我们称标准熵为 0. 594 千焦每开尔文。

And so at 0 Kelvin the molecules are not moving.

因此，在0开尔文时，分子处于静止状。

This is what nitrogen looks like at 1000 kelvin.

这是氮气在1000开尔文时样子。

He even enticed me to go by saying that he would get me into the QDRC program at Kelvin Grove State High School, which is at the time was quite a reputable dance full-time program.

他还诱惑我说，他会帮我进入凯尔文格罗夫州立中学QDRC项目，当时那是一个相当有名全日制舞蹈项目。

In 2016, scientists used lasers to squeeze atoms, reaching a low temperature of 360 millionths of a kelvin — that's almost imperceptibly above absolute zero and even lower than physicists once thought was possible.

2016 年， 科学家们使用激光挤压原子，达到了 3.6 亿分之一开尔文低温——这几乎难以察觉地高于绝对零度， 甚至低于物理学家曾经认为水平。

Because metal atoms crystallize so rapidly, scientists had to cool the alloy down incredibly fast, a million degrees Kelvin per second, by shooting tiny droplets at cold copper plates or spinning ultra-thin ribbons.

由于金属原子结晶速度极快，科学家们不得不通过将微小液滴射向冷铜板或旋转超薄带材方式，以每秒一百万开尔文超高速度迅速冷却合金。

A star the size Betelgeuse spends around 10-12 million years on this phase, fiercely burning its nuclear fuel in the core, at a temperature of around 15 million kelvin.

一颗像参宿四这么大恒星， 在这个阶段会花费大约10到12百万年时间，猛烈地在其核心燃烧核燃料，温度达到约1500万开尔文。

And they found they couldn't get rid of it either, but they measured it was exactly 2.7265 degrees Kelvin.

他们发现也无法消除这一现象，但测量结果显示其温度恰好为2.7265开尔文。

Make sure all your bulbs are the same color temperature, which is like 2,700 kelvins, 3,000 kelvins.

确保所有灯泡色温相同，大约是2700开尔文或3000开尔文。

So LHS 475 is an M-type star having a surface temperature of about  3300 kelvin.

所以LHS 475是一颗M型恒星，表面温度约为3300开尔文。

Good afternoon, my name is Kelvin Jones, I booked my internet yesterday.

下午好，我名字是 Kelvin Jones，我昨天在网上预订。

A sunset leans much warmer in the 3000 Kelvin range.

日落色温则更暖，大约在 3000 开尔文范围内。

Uh, did I seem a little… Zero Kelvin? Cold. - Yeah.

我看起来是不是有点… … 过于无情、冷漠？ - 没错。

Who knows what they made of the heat, but the physicist Lord Kelvin — of temperature fame, naturally — had a theory: Earth started off hot, and has been cooling down ever since, like a baked potato pulled from the oven.

谁也不知道地球热量是怎么来，但是以热力学而著名物理学家 Kelvin 有一个理论：地球最开始是炎热，然后逐渐冷却了下来，像一个烤土豆放进烤箱。

Darwin's Theory of Evolution strongly implied the Earth was at least millions of years old, and Lord Kelvin, a hugely respected physicist and engineer, confirmed the Earth was ancient, given that it must have cooled from an initially molten state.

达尔文进化论强烈暗示地球至少有几百万年历史，而凯尔文勋爵，一位广受尊敬物理学家和工程师，也证实了地球是古老，因为它一定是从最初熔融状冷却下来。