在密度统计过程中，把岩体结构面样本在空间上的概率密度分布假设成正态分布。

During the statistical process of density, the probability density distribution of the rock mass structural plane in sample space is assumed as normal distribution.

youdao

在密度统计过程中，把岩体结构面样本在空间上的概率密度分布假设成正态分布。

During the statistical process of density, the probability density distribution of the rock mass structural plane in sample space is assumed as normal distribution.

youdao