process average quality 中文意思是什麼
process average quality
解釋
工程平均品質-
In a multivariate quality control process, a common statistic is hotelling ' s t2. in order to detect small shift or trends sensitively, multivariate cumulative sum ( mcusum ) chart and multivariate exponentially weighted moving average control chart ( mewma ) are recommended
在多元質量控制中,通常採用hotelling統計西北工業大學博士學位論文摘要量、多元指數加權移動平均圖( mewma )和多元累積和圖( mcusum ) 。 -
The characteristics of this method includes establishment of the evaluation sets of the membership functions for single - factor, determination of the weight value sets of each factor by analytic hierarchy process, usage of the weighted average model as a comprehensive evaluation model. and industrial buildings ' quality classification through maximum membership degree method or approach degree method
其特點是:用單因素隸屬函數建立評價集;用層次分析法建立權重集;採用加權平均模型為綜合評定模型;用最大隸屬度法和貼近度法綜合劃分廠房質量等級。 -
Choice of sample size to estimate the average quality of a lot or process
平均質量選擇樣本大小的方法 -
60 % harmonized system of quality assessment for electronic components - basic specification : cecc assessed process average procedure 60 % confidence limit
電子元器件質量評定協調體系.基礎規范: cecc評估處理的一般程序 -
Harmonized system of quality assessment for electronic components - generic specification : discrete semiconductor devices - cecc assessed process average
電子元器件質量評估協調體系.一般規范:分立式半導體器件. cecc評定程序平均值
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