| 释义 |
热效应rèxiàoyìng指物质系统在物理的或化学的等温过程中只做膨胀功时所吸收或放出的热量。根据反应性质的不同,分为燃烧热、生成热、中和热、溶解热等。{calorific effect; fuel factor; heat energy absorbed or released by a material system when performing expansion work only during a physical or chemical isothermal process, which falls into such categories as heat of combustion, heat of formation, heat of neutralization, and heat of dissolution according to the nature of the reaction} |