On the basis of field geology survey, the probability distribution function of joint aperture is fitted and the availability of the fitting is verified.

在现场地质调查的基础上，对节理开度的概率分布函数进行了拟合，并进行了假设分布的有效性检验。

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The probability distribution function and the characteristic value of the curvature ductility factor are presented.

近似得出曲率延性系数的概率分布函数和特征值。

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We can talk about the wave function squared, the probability density, or we can talk about the radial probability distribution.

我们可以讨论它,波函数的平方，概率密度，或者可以考虑它的径向概率分布。

麻省理工公开课 - 化学原理课程节选