For a change from solid to liquid, for example, it’s known as the heat of fusion.

例如，对于从固体到液体的变化， 它被称为熔化热。

For a change from solid to liquid, for example, it's known as the heat of fusion.

从固体变成液体， 例如，它被称为熔化热。

Then, instead of raising the ice’s temperature, the heat you add goes toward changing its phase from solid to liquid.

然后，你添加的热量不会提高冰的温度， 而是将其相态从固态变为液态。

Then, instead of raising the ice's temperature, the heat you add goes toward changing its phase from solid to liquid.

然后，而不是提高冰的温度， 您添加的热量将进入相变。