On the basis of that, it provides a wider and easier method - using Johnson curves to describe non - normal data in process control.

本文在对非正态分布过程控制方法分析的基础上，提出了适用范围更广、操作更简便的约翰逊曲线拟合非正态分布数据的过程控制方法。

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On the basis of that, it provides a wider and easier method - using Johnson curves to describe non - normal data in process control.

本文在对非正态分布过程控制方法分析的基础上，提出了适用范围更广、操作更简便的约翰逊曲线拟合非正态分布数据的过程控制方法。

youdao