thermodynamical system

State parameters of thermodynamical system

热力学系统状态参量

Energy Degeneration and Entropy of Thermodynamical System

热力学系统的能量退化与熵

Entropy in statistical thermodynamics is a characteristic parameter to study the irreversible process direction in thermodynamical system . Entropy in tribology can unifies factors in different unit .

统计热力学中的熵函数是表征热力学系统不可逆过程演化方向的特征参量，将熵函数应用于摩擦学的研究中，可以实现摩擦过程中不同量纲影响因素的统一。

In this paper , based on the equivalent thermodynamical system , the author solved the calculation of instantaneous flow coefficient in the connecting passage between the main and auxiliary combustion chamber . It provided a valuable basis to analyze and improve a diesel combustion process .

利用等效热力系统法，解决了涡流室式柴油机变工况下主、副燃烧室间连接通道处流量系数的瞬态值计算问题，为分析和改善柴油机的燃烧过程提供了依据。

Thermodynamical analysis of CFB system for preliminary decomposition of phosphogypsum

磷石膏CFB预分解系统的热力学分析

By calculating the adiabatic temperature and free enthalpy of Fe-C-Ti system , it shows that the content of Fe should be suitable at 30 % and TiC is also the stable thermodynamical phase of Fe-C-Ti system .

对Fe-C-Ti体系SHS过程中绝热温度和反应生成焓的计算可知Fe含量宜选在30%左右，且TiC也是Fe-C-Ti体系中最稳定的热力学生成相；

On the basis of Darken 's method , the activities and the thermodynamical properties of binary system CeCl_3-KCl were estimated from the curves of iso - Δ F ~ E and iso-activity for system AgCl-CeCl_3-KCl .

根据AgCl-CeCl3-KCl体系的等ΔF~E图和该三元系中CeCl3的等活度图，用Darken法算得CeCl3-KCl二元系的活度和热力学性质。

In order to overcome the difficulties of EMF measurement caused by the interactions between metals and their molten salts , the activities in the binary molten salts system were calculated from the thermodynamical properties of ternary system by Darken 's method .

本文成功地将Darken法，即从三元系的热力学性质计算二元系活度的方法，应用于熔盐体系，克服了因金属与熔盐发生相互作用而造成的困难。

This article expounds the Chemical Thermodynamical definition of temperature , though temperature is one of the macrocosmic properties of the thermodynamical system , this article illustrates its microcosmic essence of the view of energy transfer of molecule on the view of energy transfer on molecule level .

本文对温度的热力学定义进行阐述，并从分子水平上的能量传递观点对热力学体系的宏观性质温度进行微观本质解释。