变量统计 meaning in English
statistics of variables
Examples
- The six sigma black belt should be able to compute univariate statistics for samples
译文：六西格玛黑带应该能够计算出样本的单变量统计量。 - 3 . single - variable spc and its disadvantages are pointed out , then some statistical variables and techniques of mspc are emphasized . multi - dimension data processing is transformed to the analysis of a single statistical variable by defining different statistical variables
3 、介绍了单变量统计过程控制方法及其所固有的局限性，概述和总结了多变量统计过程控制中的主要统计量和基本分析处理方法，为对实际生产过程的监控提供了方向。 - Single variable statistical process control ( svspc ) and mspc are both spc , the shortage of svspc is that it only notices the value of one variable at some moment , not suiting to analyze the multivariable process data with interrelation among them
统计过程控制包括单变量统计方法和多元统计方法。传统的单变量统计过程控制技术的局限性在于仅注意监视某一时刻的一个质量变量或关键过程变量，不适合分析变量间存在相关特性的多变量过程数据。 - Compared with the svspc and its problem and shortage , the main statistical variables and technique of mspc are emphasized . multi - dimension data is transformed to the analysis of statistical variables themselves basing on these statistical variables 4 . basing on the model of synthesizing of phosphonic acid dimethyl , we realize the mspc on this process through simulation
通过与单变量统计过程控制对比，指出其所固有的局限和问题，概述和总结了多变量统计过程控制中的主要统计量和基本分析处理方法，通过各种统计量，将多变量的多维数据转化为对统计量本身的单变量处理，对实际过程的监控提供了方向。