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.
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.
通过与国外文献计算结果比较可知，物性系数、化学反应速率常数、边界条件处理等对组分浓度影响较大，缺乏这些数据库将会影响计算结果。
By comparison with computation results of reference, it is cleared that material parameters, chemical reaction rate constants and boundary conditions affect the species concentration very much.
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