是一个n - n矩阵随机作品，选自正态分布均值为零，方差一个标准偏差为一。
RANDN (n) is an N-by-N matrix with random entries, chosen from a normal distribution with mean zero, variance one and standard deviation one.
假设信号是近似正态分布的，就可以从相关矩阵的行列式计算出每个波段的条件信息量。
If signals are supposed to be normally distributed, then by computing determinants of correlation matrices, conditional information of each channel signal can be obtained.
结果表明，眼前山铁矿南帮岩体概率损伤张量矩阵的元素均服从正态分布。
It is shown that the elements of the probability damage tensor matrix obey the normal distribution.
结果表明，眼前山铁矿南帮岩体概率损伤张量矩阵的元素均服从正态分布。
It is shown that the elements of the probability damage tensor matrix obey the normal distribution.
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