由于数据集不是对称的，我们可以清楚地排除正态分布模型不是一个合适的选择。

As the dataset is not in a symmetrical shape, we can clearly rule out that a normal distribution model would not be a suitable choice.

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革螨种多度分布用对数正态分布模型拟合。

A lognormal distribution model was used to fit the mite species abundance.

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结果表明，种多度关系符合对数正态分布模型。

The results show that the curve of the moth species-abundance was in accordance with the log-normal hypothesis.

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