Like a charcoal ember, it would radiate its heat away.

就像木炭余烬一样，它会散发出热量。

This allows them to see the radiated heat of warm-blooded mammals.

这使它们能够看到温血哺乳动物的辐射热。

The air radiates away this heat, in turn heating up the meteoroid.

空气将热量辐射出去，又反过来加热流星体。

Most heat loss occurs when unprotected surfaces radiate heat away from the body.

热量散失大多由于体表未经防护而向体外放射热量。

It'll radiate a lot less heat because it's actually a smaller structure.

它散发的热量会少得多，因为它实际上是一个更小的结构。

After it formed, it started to cool by radiating away heat from its upper atmosphere.

它形成之后，就一直通过上层大气辐射热量不断冷却。

As it rotates away from the Sun, the surface cools and radiates that heat outwards.

当它远离太阳旋转时，其表面冷却并将热量向外辐射。

These sizable sound-collectors help the jerboas sense low frequency noises, and keep cool by radiating heat.

这些体型巨大的声音收集器帮助长耳跳鼠感知低频噪音，并通过散热保持凉爽。

On paper, neither molecule looks lopsided, so it doesn't seem like they should be able to absorb any radiating heat.

从纸面上看，这两个分子都不是一边倒的，所以看起来它们不应该能够吸收任何辐射的热量。

A person inside will radiate body heat, which moves around the igloo by convection, and is lost through the walls by conduction.

冰屋里面的人会辐射热量，通过对流作用，热量不断地在屋内流动，但这些热量，由于传导作用，会散发出去。

The bigger the object’s area, the faster it will radiate heat.

物体的面积越大， 它散发热量的速度就越快。

We've talked before about how objects radiate heat.

我们之前谈到了事物是如何辐射热量的。

We’ve talked before about how objects radiate heat.

我们之前讨论过物体如何辐射热量。

At night, the shallow pools would naturally radiate heat into the dry desert skies, causing them to dip below the ambient temperature and freeze.

夜晚，浅水池会自然地向干燥的沙漠天空散发热量，使水温降至环境温度以下并冻结。

The bigger the object's area, the faster it will radiate heat.

身体面积越大，光线越多 加热更快。

Others, like the fennec fox, have large ears that radiate body heat, helping to cool them down.

其他动物，如耳廓狐，则有大耳朵，可以散发体温，帮助身体降温。

He no longer radiated a sinister heat, just the ordinary warmth of a body that had spent time under a duvet.

他不再散发出不祥的热度，只是一具在羽绒被下待过一段时间的身体的普通温暖。

Once you step out of the warmth, the dilated blood vessels radiate out the inner heat to your environment and your core body temperature plummets.

一旦人走出温暖的环境，扩张的血管会将体内的热量辐射到周围的环境中，人体的核心体温会直线下降。

So, what it does is basically radiate heat to outer space and also reflect the sunlight so it doesn't get heated up by the sun.

所以它所做的基本上是将热量反射到外太空，并反射太阳光，这样就不会因太阳而变热。

So much so that the longer you let it run, the more you will feel the heat radiate.

以至于你摩擦的时间越长，感受到的热量就越多。