结果与常质量热力学系统分析完全一致。
The result is in conformity with that of analysis about constant mass thermodynamic system.
本文主要讨论热微扰对热力学系统的影响。
In this paper we deal mainly with the influence of thermal perturbation on thermodynamic systems.
从木材的微观结构出发，并把木材视为一个热力学系统。
This paper starts from the microscopic constitution of wood and looks upon wood as a thermodynamic system.
热力学系统的（火用）值在寂态等于零，其它任何状态都大于零。
Only in the dead state, does the exergitic value of a thermodynamic body equal zero, it is above zero in any other states.
与外界没有任何能量交换和物质交换，或说没有任何相互作用的热力学系统。
Isolated systems are completely isolated in every way from their environment. They do not exchange heat, work or matter with their environment.
与外界没有任何能量交换和物质交换，或说没有任何相互作用的热力学系统。
Closed systems are able to exchange energy (heat and work) but not matter with their environment.
本文指出，在热力学系统的任意一个平衡过程中，可能存在许多放热过程和吸热过程。
This Paper Presents that there are a lot of heat-absorbing and heat-lossing subprocesses within an arbitrary thermodynamic equilibrium process is discussed.
本文对磁流体热力学系统的热力学分析和普通流体热力学系统的热力学分析做一比较。
Comparison of thermodynamic analysis on magnetic fluid system to that on normal fluid system is carried out.
通过对常见的化学热力学过程方向条件的讨论，直接得出了化学热力学系统的稳定条件。
The stabilizing conditions of chemical thermodynamic systems were directly obtained by having a discussion on the direction conditions of the common chemical thermodynamic processes.
以与能量相比较的方式阐释熵概念的提出，并说明熵与孤立的热力学系统的平衡态之间的联系。
Compared with the energy, this paper puts forward an explanation to the concept of entropy, and accounts for the relation between entropy and equilibrium of isolated thermodynamic system.
本文通过不同参量图中的过程图线来分析热力学系统在一定过程中的内能、功和热量的变化情况。
This article gives an introduction of the variations of inner energy, work and energy in the thermodynamics by means of different parameter charts.
文章给出了相对论情况下热力学系统从一个惯性系到另一个惯性系时热量及温度变换关系的另一种推证方法。
This paper presents a transformation relation on the quantity of heat and temperature of thermodynamics system in relativity from one inertial system to another.
通过相似原理，从热力学系统角度出发，建立了间歇供暖加热过程的数学模型，并进行了系统的混合仿真实验。
The mathematical model of the process of intermittent heating was established on the basis of similitude principle and a hybrid simulation experiment was conducted systemically.
在许多方面，Baelz均优于控制阀的设计，因为几十年的经验，作为一个设计师Baelz热力学系统已被列入。
In many respects, Baelz control valves are superior in design because the experience of decades of Baelz as a designer of thermodynamic systems has been included.
在许多方面，Baelz均优于控制阀的设计，因为几十年的经验，作为一个设计师Baelz热力学系统已被列入。
In many respects, Baelz control valves are superior in design because the experience of decades of Baelz as a designer of thermodynamic systems has been included.
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