But how quickly can a small, you know, hot spot turn into a dangerous situation?

但你知道由这么小的热源发展成危险的处境有多快吗？

This includes shutting off sources of unnecessary heat.

掉不必要的热源。

It reaches around 1450 degrees Celsius near the heat source.

它在热源附近达到 1450 摄氏度左右。

And without a heat source, they cooled and collapsed.

没有热源，它们会冷却并坍塌。

Instead, they rely on outside heat sources-usually the sun-to bring their bodies up to speed.

相反，它们依靠外部热源—通常是太阳—来让身体加速。

This first civilization, they built the seas and the rivers and thermal sources around them.

在第一个文明中，他们在周围建造了海洋、河流和热源。

And the source of the heat is another oddity of this strange planet.

热源是这颗奇怪行的另一个反常之处。

The area closest to the boosters is closest to the heat.

离助推器最近的区域 最接近热源。

Around this heat source, a rich ecology of life has evolved without any sunlight at all.

以此热源为中心，在没有阳光的条件下，一个丰富的生态圈逐渐形成了。

This is a Texas pasture where you would never suspect the enormous geothermal resources that lie below.

这是德州的一座牧场，你绝对不会想到这里有大量的地热源藏在底下。

Like I'm not gonna use electricity, not gonna use gas no assisted heat source of any kind.

像我不会用电，不会用煤气，没有任何辅助热源。

Other heating sources, such as geothermal energy and the sun's energy, are not yet commercially viable in Finland.

其他的热源，如地热能和太阳能，在芬兰还没有投入商业化。

He says it cannot be used as the primary source of heat. But he is ready to try it.

所以不能用作主要的热源。不过他说自己准备尝试下。

The probes have also made scientists think that under its surface Europa has a rocky core giving off volcanic heat.

学家们还相信木卫二的岩心是不断散发着热量的火山热源。

So it developed a device called the e-Radiator. It is a computer server that also works as a heating source.

所以该公司开发名为e散热器的设备，这是一种可以当做热源的计算机服务器。

But there has been talk of possible development of the area for geothermal energy -- heat that comes from the Earth.

但近来有人提议要在该生态系统内发展地热能--来自地球的热源。

Their strategy aims to prevent small heat sources from escalating into large fires and reduce losses and not just material ones.

他们的策略旨在防止小热源升级为大火，减少损失，而不仅仅是物质损失。

But we're still not sure what the source of the heat is.

但我们仍然不确定热源是什么。

Remove from heat, add in your oats, and mix to coat thoroughly.

远离热源，加入燕麦，并充分混合以涂上一层。

So sunscreen, I think, niacinamide, and try to stay away from heat.

所以防晒霜， 我想， 烟酰胺，并尽量远离热源。