normal distribution function

the teacher drew the cumulative normal distribution function on the board.

老师在黑板上画出了累积正态分布函数。

A Proposal for Computing Normal Distribution Function and a Non-Iterative Method of Its Inverse Function

走时反演的一种非迭代算法正态分布函数计算的建议及其反函数的非迭代算法

The character of Cauchy kernel solution are retained, combining physical significance of the oscillating term, so stable fracture parameters is got by replacing Dirac function with normal distribution function.

这样就保留了可做为奇异性的Cauchy核解结构特征，并结合了引起振荡项的点力项的物理意义，用分布函数来取代相应的Dirac函数就获得了稳定的断裂参量表示。

Based on the characteristics of normal distribution function, this paper takes use of the sinx function to approach instead of the original quadratic function.

本文根据正态分布函数的特性，将原文中用二次函数逼近的方法，改用sinx函数去逼近。

Research of Normal Distribution Function in the Questions Difficult Allocation Algorithm

正态分布函数在试题难度分配算法中的研究

Approximately calculating methods of normal distribution function based on NN

基于神经网络的正态分布函数近似计算方法

objective: study the fitting about s model dose-effect curve with the accumulation normal distribution function.

目的: 研究S型剂量效应曲线的累积正态分布函数拟合.

The Programming Algorithm of Normal Distribution Function and the New Statistical Verification Methods

常用分布函数编程算法与新统计检验法

in this paper, the problem of importance sampling by minimizing the sample variance is studied and the computational formula for the determination of the optimum parameters in the normal distribution function is presented.

本文研究了以抽样方差最小为条件的重要抽样问题，给出正态抽样分布函数有关参数的计算公式。

Application of normal distribution function in forecast of production inactivation

正态分布函数在产品失效上的应用