In other words, we choose a convention for the zero of entropy, so that then we can write entropies of products and reactants always referring to the same standard state. 换句话说,我们选择了一个,焓零点的约定,这样我们,就可以总是相对于同样的标准,状态写出生成物和反应物的焓。
So we're going to reference this to some standard state chemical potential. 所以要把它们,与标准状态化学势。
This article introduced a way to turn the flow rate value at the measuring state to the value at the indus-trial standard state when measuring the flow rate with glass rotameter in the fire test. 本文介绍了材料燃烧性能试验中采用玻璃管转子流量计计算气体流量时,将流量计读数转换为工业标准状态下流量的换算方法。
Standard State and Reaction Equilibrium Constant of Thermodynamics 热力学标准状态与反应平衡常数
Reflectance under different temperature is converted into standard state by automatic temperature calibration. 通过温度自动校正,使不同温度下的测定结果全部校正到标准状态。
Then the concept of thickness in standard state was introduced for the absorption of CO_2, and the calculation methods of spectrum transmittance of H_2O, CO_2 were deduced. 针对CO2的吸收引入了标准状态下的厚度的概念,给出了水汽、CO2光谱透过率的计算方法。
Observing interference figures of the change of a standard state recorded by double exposure ( time average) and the activity fringe provided by a real time method, we can compare the change of the standard state with that of states of different times. 同时观察双曝光(时间平均)记录的标准状态变化的干涉条纹图和实时法提供的活的条纹,就可对标准状态变化与不同时刻的状态变化进行比较。
Explanation of the Standard State and Chemical Potential of Real Substances Systems through Diagrams 实际物质体系标准态及化学势的图解说明
How to understand the arbitrary selection of standard state 如何理解标准态选择的任意性
When the system is impulsively controllable, an equivalent problem for standard state space systems is derived from nonsingular transformation of input-state for systems. 在系统脉冲能控的条件下通过系统输入-状态对的非奇异变换,把此问题等价地转化为正常状态空间系统的相应问题。
In this paper, a model for read/ write head is presented at first, i. e., the standard state space system of observability, and then, the continuous-time state-space is converted to discrete time G ( z) by means of Tustin method. 本文首先建立了磁头定位系统的数学模型&能观的状态标准型,然后用Tustin法求得了离散化的Z变换传递函数。
The established finite element equations containing convolution integration are transformed into third order ordinary differential equations, and then to be transformed into standard state variable model. 对包含卷积积分的有限元动力学方程通过数学推导将其化为三阶线性微分方程组,再转化为标准状态变量方程,应用数值求解。
Conversion of activity standard state and standard free energy change in regular solution model are also discussed here. 讨论了正规溶液模型中活度标准态的变换及标准生成自由能的转换。
The Diagram of Activity Standard State ′ s Selection 活度标准态选择的图解法
In the designed control system, Computers are used in the measurement of the gas to compensate auto-online computation and calculate the flux of the gas automatically in the standard state. 在本控制系统中,天然气计量采用计算机作在线全自动补偿运算,自动计算出标准状态下天然气流量。
According to the equal speed sampling principle, we obtain the calculating formula for the sampling volume in standard state. 根据等速采样原理,探讨在标准状态下,采样体积的计算公式。
The need of establishing digital human body standardization system and the standard state in international medicine information field was summarized firstly in this paper. 本文首先概述了建立数字人体标准化体系的需求和当前国际医药信息领域的标准概况;
This paper discusses the state feedback H ∞ control problem for linear singular systems, the equivalence of this problem and the state feedback H ∞ control problem for standard state space linear systems is presented. 讨论了线性奇异系统的状态反馈H∞控制问题,阐述了其和一个正常状态空间线性系统的状态反馈H∞控制问题的等价性;
Also discussed was the influence of "standard state" definition upon the value of volume correction coefficient K. 同时,也讨论了计量标准状态的不同定义对体积修正系数的影响。
The method calculating "I" is also presented. In addition, a new all-round correction formula of astro-refraction and five correction coefficient formulae which are applicable to any standard state are derived. And the influences of five factors on astro-refraction are compared. 本文还导出包括大气指数I改正系数在内的全面的天文折射改正公式以及普遍适用于任何标准状态的五个改正系数公式,给出了各因素对天文折射的影响的比较。
As substances are in different aggregated states, there are different definitions of standard states, and different chemical potentials in standard states. Standard equilibrium constant is related to the chemical potential in the standard state, and is different from empirical equilibrium constant. 物质的聚集状态不同,因而定义的标准状态不同,故在标准状态时的化学势各异,标准平衡常数与标准态化学势有关,与经验平衡常数有别。
An observer of standard state space systems is designed by using well-known techniques, so the input decoupled observer of the singular linear systems is obtained. 用大家熟知的方法设计正常状态空间系统的观测器,从而得到广义系统的输入解耦观测器。
The standard LMS algorithm is transferred into a standard state equation form of discrete time system. Then its quadratic stability property is analyzed by linear matrix inequality technique. 首先将LMS算法表达式转化为标准的离散时间系统状态方程形式,之后运用线性矩阵不等式(LMI)技术对其二次稳定性进行了分析。
Secondly, the enthalpy of elementary substance under standard state is defined as the criterion of component enthalpy, thus reaction heat is no longer needed in energy balance. 其次,热量衡算时,将标准状态下单质的焓定义为所有组分的基准焓,不再需要反应热数据。
Some Problems on Thermodynamics Standard State 关于热力学标准态的几个问题
Singular systems include dynamic constraints described by differential equations, furthermore, static constraints described by algebraic equations, so physical systems described by them are more comprehensive than by standard state space systems with dynamic constraints alone. 奇异系统不仅具有微分方程所描述的动态约束,并且具有代数方程所描述的静态约束,因而比起仅含有动态约束的正常状态空间系统来说,用它来描述的物理系统更具有一般性。
Because descriptor systems are much more complex than the standard state systems, their related solution algorithms are much more difficult and complex. 广义系统比正常系统复杂很多,因此其相关求解与正常系统的相比,也相对复杂和困难。
Then we transfer such model into the standard state space model by the fixed point theorem and the Taylor Expansion method near the equilibrium. 接着利用不动点定理和Tayer展开方法,着重将该模型转换为标准的系统状态空间模型。
The exploration of the theoretical basis of the duty of disclosure, the comparison of the extraterritorial ordinances of it, the analysis of the realistic need of it, and putting forward of the system framework of it are important to standard state criminal prosecution action. 探究告知义务的理论基础、比较告知义务的域外法例、分析告知义务的现实需要、提出告知义务的制度框架,对规范我国刑事诉讼行为具有重要意义。