All the calculated intraparticle concentration gradient Thiele modulus and the non-isothermal effectiveness factor appeared with good regularities .

由计算所得的粒内浓度梯度， Thiele 模数与非等温效率因子呈现出良好的规律性。

Thiele modulus dominating the reaction rate was defined as the function of conversion .

在该 模型中， 用于决定反应速率控制 步骤 的 Thiele 模数定义为转化率的函数。

Using intrinsic and macroscopic ( diffusion-limited ) reaction kinetic experimental data and introducing modified Thiele modulus the paper derived the method of calculating tortuosity factor for irregularly shaped particles .

利用微观、宏观化学反应动力学实验数据，引入修正的 THIELE 模数，推导出计算非定形颗粒曲折率的方法。

The influences of activity distributions on different orders of reaction and effectiveness factors under the ranges of different Thiele modulus were analysed .

分析了不同反应级数的反应受其影响的程度及活性分布在不同 西勒 模数区域内的影响规律 . 3种 酶 活力在 人群中均 呈正 态分布。

In the high temperature jet flow region and impinging flow region the Thiele modulus of the char-steam reaction is greater than 6.9 and the pore diffusion has a significant effect .

在高温射流区和撞击区，对于煤焦-水蒸气气化反应，粒径大于200μ m时 Thiele 模数大于6.9，内扩散影响显著。