You need a functional form that connects the value at one state of matter, the freezing point of water to another phase change, the boiling point of water.

你需要一个函数形式来,连接物质某个态对应的温度值，如水的冰点，和另一个相变,如水的沸点。

麻省理工公开课 - 热力学与动力学课程节选

And ultimately we are going to get to this state where we are going to form a bond.

最终我们将得到这个状态,即形成一根键。

麻省理工公开课 - 固态化学导论课程节选