Then the data were analyzed by the absolute principal component analysis (APCA) to evaluate principal components and the percent variance explained by them.
对获得的浓度数据进一步作绝对主成分分析(APCA)，获取颗粒物的主要来源成分和它们所占的比值。
By the principal component analysis, establish the controlling mathematic model between sensory quality and compose and absolute content.
通过苹果酒感官品质与可调控工艺参数之间关系的研究，构建了苹果酒品质调控数学模型；
By the principal component analysis, establish the controlling mathematic model between sensory quality and compose and absolute content.
通过苹果酒感官品质与可调控工艺参数之间关系的研究，构建了苹果酒品质调控数学模型；
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