得出了两步反应的表观反应速率常数。
The apparent reaction rate constants of the two stepwise reactions were determined.
二维生长速率常数随超电势线性增加。
The rate constant of the two-dimensional growth increased linearly with overpotential.
线性回归得出化学反应速率常数表观值。
The apparent reaction rate constant can be obtained by linear regression.
测定了反应机理中各步反应的速率常数。
溶解速率常数是与圆盘转速的平方根成正比。
The constant of dissolution rate was proportional to the square root of the disc rotation speed.
结果表明，测得的化学交换的速率常数是合理的。
The rate constants of these chemical exchange comply with Eyring or Arrehenuius equation.
在两种情况下，速率常数随着真空度的升高而提高。
In both cases, the rate constant is enhanced with uprising of degree of vacuum.
有曝气时的声化学脱色速率常数是单独超声时的6倍；
The sonochemical decolorization rate constant increased by 6 times after aerating air.
通过全线型分析方法求得速率常数及有关有热力学参数。
The rate constants and other thermodynamic parameters were obtained by complete line shape analysis.
随着污水中海水比例的增大，基质降解速率常数逐渐变小。
With the seawater salinity increasing, the degradation rate constant of substrate drops.
这对于求反应速率常数和估计反应的活化能都具有重要意义。
This is very significant to both determining the rate constant and estimating the activation energy.
如何使这些速率常数,和我们的近似相匹配呢,达到像图表中所画的那样？
What are the ways in terms of matching these rate constants that we can get to the approximation. To a diagram that looks like that?
可以通过实验测定和参数估计依次求取这些子网络的速率常数。
The rate constants of these sub-networks can be sequentially determined by experiment and then by parameter estimation.
测得了从2向1的电子转移和3的分解反应速率常数和活化参数。
The rate constants and the activation parameters for the SET reaction from 2 to 1 and the decomposition of 3 were determined.
目的：测定人血清脱金属铁传递蛋白裂解焦磷酸键的反应速率常数。
Objective: To determine the rate constants for the cleavage of pyrophosphate to phosphate by human serum apo-transferrin.
EE2的光降解速率常数随着H2O2投加量和光强的增加而增加。
The photodegradation rate constant of EE2 increased with the increasing of H2O2 input amount and light intensity.
溶液浓度、流速提高，吸附速率常数及“准平衡”吸附量随之加大。
Increase of concentration of solution and flow velocity brought about rise of adsorption rate constant and "quasi-equilibrium" adsorption amount.
用二房室模型比较了原位灌流的大鼠空肠和迴肠锌吸收速率常数及动态过程。
The kinetics of zinc absorption of jejunum and that of ileum were compared in perfused rats by a two-compartmental model.
通过对尿素湿法烟气脱硫过程动力学的研究，确定其反应级数及反应速率常数。
Kinetics of wet flue gas desulfurization by urea is studied here, based on which reaction series and reaction rate constant are defined.
首先合成了有关的单体及二聚体的模拟化合物，然后进行了反应速率常数的测定。
The related monomers and their model compounds for polymers were synthesized, then their reaction velocity constants were determined.
用传统过渡态理论和变分过渡态理论及相关的隧道效应校正计算了反应的速率常数。
The theoretical rate constants in the conventional transition state theory and the variational transition state theory with correction of tunneling effect were calculated.
测定了有效扩散素数、传质系数、吸附和脱附速率常数、平衡常数和饱和表面浓度。
Effective diffusivities, mass transfer coefficients, adsorption and desorption rate constants, equilibrium constants, saturated surface concentrations have been determined.
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 rate constant and the order of reaction are determined through the establishment of kinetic equation in delignification reaction.
研究结果表明：反应速率常数随温度的升高和磷酸中P2O5质量分数的增加而增加。
The results showed that the decomposition rate increased as P2O5 concentration in phosphoric acid increased and the temperature moved up.
实验结果表明：随氮化温度升高、时间延长，各试样的氮化率及氮化反应速率常数提高。
The results show that nitriding rate and nitridation reaction rate constant are improved with the increase of nitridation temperature and time.
然后采用传统过渡态理论计算了在300 ~ 2100k温度范围内的反应速率常数。
The rate constants within the temperature range from 300-2100k are calculated using conventional transition state theory.
根据动力学曲线获得了乙撑碳酸酯与三种有机胺在不同反应条件下发生胺解反应的速率常数。
The aminolysis reaction rate constants of ethylene carbonate by ethanolamine, diethanolamine and butylamine were obtained according to the kinetic curves under different reaction conditions.
根据模型可求得超声辐射条件下臭氧在水中的自分解反应速率常数和臭氧向水中的传质系数。
Mathematical model was proposed to determine rate constants of ozone self-decomposition in water and mass transfer coefficient of ozone.
本文以实验证实发泡液本体粘度与泡沫半衰期及与流失速率常数的倒数之间均存在线性关系。
The linear correlations between viscosity of bulk foaming solution and half life, reciprocal draining rate constant were experimentally examined.
结果表明，稀土离子不会提高染料与丝纤维固色速率常数，主要是改变纤维的电性效应结果。
The results show that rare earth improves notably the dye fixation mainly because of its function of changing the electric effects in the fibre.
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