本文从化学平衡计算出发，对四大滴定分析进行讨论，建立确定滴定分析突跃范围的数学表达式。
According to the chemical equilibrium calculation, this paper discuses the four kinds of titration analysis and proposes mathematical expressions of jump range of these titrations thereby.
如果我们知道，了关于所有参与，反应的化学物质的，我们就能够计算出化学平衡。
And if we know G for all the species G involved in a chemical reaction, we should be able to calculate the chemical equilibrium.
如果你想计算液相，和气相的化学平衡，当然，你们知道化学平衡，反应的量决定于组分的比例。
Also if you want to calculate chemical equilibria in the liquid and gas phase, of course, now you've seen chemical equilibrium, so the amount of reaction depends on the composition.
首先引入了元素的分布方程，然后根据化学平衡的热力计算方法求解每一位置的组分及温度。
The method is a numerical solution of multi-component chemical equilibrium flows with the elements distributing equations and thermodynamic calculation of chemical equilibrium.
燃烧过程和高温气体热力过程的计算需要求解燃气的化学平衡成分。
It is necessary to determine chemical equilibrium compositions for the calculation of combustion and thermodynamic processes of high temperature gases in various devices.
然后讨论如何用计算机处理的化学平衡模式估计和预测水体的缓冲容量以及对酸沉降的敏感性。
Then how to use a computerized chemical equilibrium model to estimate and predict buffer capacity and susceptibility to acid precipitation of water systems are discussed.
本文简要叙述计算机在分析化学、化学平衡、化学教学等方面的应用。
This paper briefly reports the application of computers in analytical chemistry, chemical equilibrium and chemistry teaching etc.
元素势方法主要用来计算化学平衡问题。
The element potential method is mainly used to calculate chemical equilibrium.
该模型的计算值与实验数据和文献数据较一致，可用于尿素合成反应进程中、达化学平衡及高压分解时的气液平衡计算。
The results of calculation are accordant with the data taken from experiments and documents, which can be used for vapor-liquid equilibrium calculation in the course of urea reaction, chemical eq.
元素势方法主要用来计算化学平衡问题。
Element potential program can be used on the PC micro computer to calculate chemical equilibrium very easily.
提出了一种新的方法来计算多组分化学反应流场。它首先引入了元素的分布方程，然后根据化学平衡的热力计算方法求解每一位置的组分及温度。
A new numerical method for the solution of multi-component chemical equilibrium flows by the elements distributing equations and thermodynamic calculation of chemical equilibrium was introduced.
本文提出了相平衡和化学平衡同时存在的多相复杂可逆反应的反应精馏计算方法。
The simulation of reactive distillation processes with simultaneous equilibrium chemical reactions in a plate column was developed.
本文提出了相平衡和化学平衡同时存在的多相复杂可逆反应的反应精馏计算方法。
The simulation of reactive distillation processes with simultaneous equilibrium chemical reactions in a plate column was developed.
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