We call that a phase change, or a change of state.

我们称之为相变，或者状态的变化。

So that's how heat affects phase changes.

所以这就是热的影响 相变。

So that’s how heat affects phase changes. But what about how heat spreads?

这就是热量如何影响相变。但是热量是如何传播的呢？

The value also depends on the phase change.

它的价值取决于材料。 该值也随相位变化而变化。

Like the snowball melting and vaporizing, each of these moments in the history of the Universe was like a phase change.

就像雪球的融化和蒸发一样，宇宙历史中的每一个瞬间都像一个相变。

As the phases change, inexorably, day after day, the angle of sunlight hitting the surface changes, bringing new things into our view.

随着月相的变化，日复一日，阳光照射地面的角度也在变化，把新的事物带入我们的视野。

We also talked about phase changes, including the critical point, the triple point, and how that all applies on Mars.

我们还谈到了形状变化，临界点 三相点，以及这如何适用于火星。

The power needed to effect the phase change could be fed to individual pixels by electrodes made of indium tin oxide, which is also transparent.

要激发相转变所需的能量可以由透明的铟锡氧化物电极向单个像素提供。

So are we at another possible phase change here, where we kind of sleepwalk into a future that none of us actually wants?

那么， 我们是否处于另一个可能的阶段变化中，我们梦游到一个我们实际上都不想要的未来？

Instead, the amount of heat that gets transferred during a phase change is equal to the mass times what’s known as the latent heat.

相反，相变过程中传递的热量等于质量乘以所谓的潜热。