Then, the different kinds of zones are smoothed with Gaussian functions with different variance.

然后在不同区域内分别采用不同方差的高斯函数进行轮廓平滑；

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Result: The content of chemical compositions in Rabdosiae Rubescentis Herba from different place and different variance-types has a significant difference.

结果：不同产地、不同变异类型冬凌草中各种成分的含量有明显差异。

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According to maximum likelihood theory, it fuses random samples coming from different matrix (same mean different variance) in an effective way, and gains a nwe estimator of matrix mean.

该方法依据极大似然原理将来自不同母体(均值相同、方差不同)的随机样本有效融合，得到新的母体均值估计量。

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What we want to do now is compute the mean and variance of the portfolio-- or the mean and standard deviation, since standard deviation is the square root of the variance-- for different combinations of the portfolios.

我们现在要做的是,计算这个投资组合的均值和方差-,或者均值和标准差，因为标准差的平方就等于方差-,这对任何投资组合都是一样的。

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The point was to equalize the variance of the numbers among different eras by looking at how the all-time greats statistically stacked up to their peers during the time in which they played.

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With that large a variance, used merchandise stores have much different profit expectations.

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No matter how different the gameplay or setting, this format is always followed to the letter with almost no room for variance.

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