We'll have a reaction vessel that's sealed, it's constant volume.
我们有一个密封的反应容器，它的体积是恒定的。
To ask questions like how much heat is released in a chemical reaction that takes place at constant temperature.
当我们想要知道，当一个化学反应在恒定的温度下发生时，会放出多少热量时。
OK, so this, what I've sketched here would be a constant pressure calorimeter. There's a reaction.
好，我画的就是一个恒压量热计，其中进行一个反应。
What is it when you run a chemical reaction under ordinary circumstances, what's constant?
如果你在通常的环境下进行化学实验，那么这些条件是什么？什么保持常数？
You're running some reaction. It's in the atmosphere. It's at constant pressure.
你已经在进行一些反应，在大气中，在恒温下。
With the equilibrium constant known, the expected maximum attainable yield of the products of reaction can be estimated.
由于平衡常数已知，可以估算出反应中可以得到的预期产品的最大产量。
The apparent reaction rate constant can be obtained by linear regression.
线性回归得出化学反应速率常数表观值。
The activation volume of the reaction is not a constant.
反应的活化体积不是一常数。
To master the relation of reaction rate constant and temperature.
掌握反应速率常数与温度的关系。
The values of apparent activation energy and reaction rate constant were calculated.
计算了初始阶段的反应速度常数和表观活化能；
How to assess the effect of the reaction environment upon rate constant.
怎样去评价反应环境对速率常数的影响。
Their hydrolysis constant and degree of hydrolysis are calculated by free energy change of proton transfer reaction.
用其质子传递反应的自由能变，计算了水解常数和水解度。
This paper deals with electro-ionization balance reaction based on thermodynamics and derives the formula of balance constant K3 for calculating balance reaction.
本文对电离平衡反应用热力学进行了处理，推导出了计算平衡反应的平衡常数K_3的公式。
The permeability constant decreased with the increase of emulsifying time and reaction time.
反应时间延长，微型胶囊的渗透性常数也减小。
The order of reaction, Tate constant and threshold energy have been measured.
测得了其解离反应级数、速率常数和解离能量阈值。
The effective factor and the apparent reaction rate constant of catalyst-capsule were determined.
测定了催化剂包的有效因子和表观反应速率常数。
The reaction rate constant and activation energy of soybean oil thermal polymerization reaction were determined by analysis of the change of viscosity.
以大豆油为原料，根据热聚合反应过程中黏度的变化确定反应的速率常数及热聚合反应的活化能。
Reaction rate constant, effective diffusivity, apparent activation energy, effective diffusion activation energy and resistance in various steps of the reaction process were analyzed in this paper.
并对反应速率常数和有效扩散系数、表观反应活化能和有效扩散活化能及反应过程中各步骤阻力进行了分析。
The kinetics of mesophase transformation of Shengli residue oil was discussed and the reaction order, reaction rate constant and apparent activation energy were calculated.
同时还研究了胜利渣油的中间相转化动力学，并求得了反应级数、反应速度常数和反应活化能。
We have found that the complex density was directly proportional to the length of the reaction pad as well as the number of pads even if total length was kept constant.
我们已经发现结合物的浓度与反应垫的长度和反应垫的数量，如果长度不变的话，有直接的比例关系。
The reaction devices include a constant-flux pump, an evaporator, mixed gas cushion, etc.
反应装置包括有平流泵、蒸发器、混合气体缓冲器等。
This paper introduces how to seek the equilibrium constant of consecutive reaction by using the method of limiting value and by the determination of single component concentration.
介绍了利用求极值的方法，通过对反应体系中单组分平衡浓度的测定，求连串反应的平衡常数。
The sorption kinetics included the initial fast phase and the final slow phase. The first-order kinetic reaction and double constant rate equation could describe the sorption kinetics well.
吸附动力学过程包括吸附快反应阶段和慢反应阶段，可用动力学一级方程和双常数速率方程描述；
Paving asphalt of AH-70 has higher reaction active energy, less reaction velocity constant, lower aging velocity and better aging resistance performance than that of paving asphalt of AH-90.
与AH-90相比AH-70沥青具有较高的反应活化能，反应速度常数较小，具有较低的老化速率和较好的抗老化性能。
The rate constant and the order of reaction are determined through the establishment of kinetic equation in delignification reaction.
本文通过建立反应动力学方程获得了麦草甲酸法制浆化学反应速率常数以及反应级数。
The apparent rate of transition reaction from amorphous carbon to graphite is a constant and the reaction order is quasi-zero.
由无定形碳向石墨转变的反应为准零级，其表观速度为常数。
By shifting to the tool module, the following values can be calculated easily, heat capacity of mixed components, reaction heat, equilibrium constant, reaction process heat and equilibrium yields.
常用工具模块可进行混合组份热容，反应热效应，反应平衡常数，反应过程热和平衡组成的计算。
It's equilibrium constant is (equal to) the ratio of equilibrium constant of reaction between components and equilibrium constant of reaction between component and coexisting component.
其平衡常数等于组分间反应的平衡常数与组分和共存组分反应的平衡常数之比。
In the unit kinetic parameters for the reaction rate constant, the frequency factor and the apparent activation energy etc.
测定了反应速率常数、频率因子、活化能等动力学参数。
Based on the chromatographic detector theory, whether a chemical reaction is a fast reaction or not it can be judged according to the product of peak area and carrier flow rate is a constant or not.
本文运用色谱检测器理论，由峰面积与载流流速的乘积是否为一常数可判断某一化学反应是否为快速反应。
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