A lognormal distribution model was used to fit the mite species abundance.
革螨种多度分布用对数正态分布模型拟合。
The results showed that Al-humic floc size followed a lognormal distribution.
结果表明，腐植酸絮体的粒径呈现对数正态分布。
On the assumption that the hydraulic conductivity field follows a lognormal distribution, the direct Fourier transform is introduced to generate multiple realizations of hydraulic conductivity field.
据以往研究，假设渗透系数场遵循对数正态分布，利用直接傅立叶变换方法来生成渗透系数随机场。
When the dataset was fitted against a three parameter lognormal distribution curve, the data was a reasonable fit.
当数据集根据三参数分布曲线得到填充时，数据就是有限匹配的。
Thus, when the permeability of 50% probability and the coefficient of variation for lognormal distribution are known, one can establish a definite numerical model of permeability plane distribution.
这样，知道模型的渗透率对数正态分布概率50%处渗透率和变异系数，就可以建立起确切的渗透率平面模型。
It is shown by test results that at a given equivalent stress amplitude the constant amplitude fatigue life follows the lognormal distribution.
结果表明，在同一应力水平下，所用试样的常幅疲劳寿命服从对数正态分布。
In this paper, we make a demonstration analysis on net asset value distribution, it is proved that the net value of assets subject to lognormal distribution.
本文对净资产价值的分布进行了实证分析，结论表明净资产价值服从对数正态分布。
In this paper, we make a demonstration analysis on net asset value distribution, it is proved that the net value of assets subject to lognormal distribution.
本文对净资产价值的分布进行了实证分析，结论表明净资产价值服从对数正态分布。
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