谢了 不过，就是因为觉得这两个都有熔点的意思 所以就搞糊涂了！这是出现在一篇文章中的，然后这两个温度在同一张图中含义不同。

melt: (1) to be changed from a solid to a liquid state by application of heat or pressure or both (熔化) (2) dissolve （溶解） fusion (1) the procedure of liquefying by the application of heat (熔化) (2) nuclear reaction in which nuclei combine to form more massive nuclei with the simultaneous release of energy (核聚变)