摘要
作者讨论了在Ｐ－Ｖ图上的直线过程，分析了该过程吸放热转折点与该过程中最高温度点状态量和二状态点对应状态量之比，指出了它们和工作物质。
This paper discusses the straight line procedure in P V, It analyses the state value of the turning point from heat absorption to heat release, and the ratio of the state value of the highest point of temperature to that of its corresponding states, and points out the interdependent relationship between the state values ,the corresponding ratio and the starting finishing state of work materials.
出处
《重庆邮电学院学报（自然科学版）》
1996年第4期40-43,共4页
Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition)
关键词
放热
吸热
温度点
状态量
P-V图
热力学
straight line procedure,turning point, highest point of temperature, state value, work material
