【摘要】 对理想气体经历准静态过程吸、放热问题的判断进行了详细的讨论 ,指出了在某一过程中热量的正、负可能会发生多次变化 ,并结合具体实例给出了判断过程热量正、负的方法更多还原

【Abstract】 This paper makes a detailed discussion on the problem of heat absorption and diffusion when ideal gas goes through quasistatic state,and points out the positive or negative heat is likely to vary in a certain process,and it also puts forward methods for judging whether the heat is positive or negative.更多还原