求翻译：在热力学循环过程中有许多的转换点，例如直线过渡过程转换点的讨论和热量转换点与循环效率的教学研究等，本文主要讨论吸放热转换点和确定热转换点的方法以及关于热力学过程中吸热与放热转换点的确定是什么意思？

Many transition points in the thermodynamic cycle, for example, the linear transition process to convert the point of discussion and heat transfer point and the cycle efficiency of teaching and research, this article focuses on the absorption heat transfer point and to determine the heat transfer po

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Has many switch points in thermodynamics cyclic process, for example the straight line transient process switch point discussion and the thermal switch point and the cycle efficiency teaching research and so on, the this article main discussion attracts the exothermic switch point and determines the

Transitions in thermodynamic cycles, there are many points, such as linear conversion point to discuss the transition process and thermal conversion efficiency and cycle of teaching and research, this article focuses on heat point and method of determining heat transfer points, and on thermodynamic

正在翻译，请等待...