total heat of solution

例句：

1. 1. The studyof the total heat of solution is crucial for understanding chemical reactions.
   研究溶液的完全热对于理解化学反应至关重要。
2. 2. The total heat of solution can be used to calculate the energy required to dissolve a substance.
   溶液的完全热可以用来计算溶解物质所需的能量。
3. 3.In thermodynamics, the total heat of solution is often used to describe the change in internal energy of a system when it is subjected to a change in temperature or pressure.
   在热力学中，溶液的完全热通常用来描述系统在经历温度或压力变化时的内部能变化。