Application of quantitative descriptive analysis ( QDA ) method in sensory evaluation of wine 定量描述分析(QDA)在葡萄酒感官评定中的应用研究
By using quantitative descriptive analysis method, the sensory characteristics of every product were evaluated and the most popular sample had been selected from several kinds of products. 通过对市场上几种畅销休闲肉制品的定量描述分析,获得同类产品的主要风味特征及其最适强度,作为研制产品感官质量的参考标准。
The measurements of the relative sweetness of the stevioside were accomplished using the method of magnitude estimation. And the flavor profiles of Stevia were evaluated by quantitative descriptive analysis ( QDA ). 研究了甜菊糖的甜味特性。分别采用量值估计法和定量描述分析(QDA)法评定了甜菊糖的相对甜度和其风味特征。
This thesis establishes the quantitative descriptive model of mathematical analysis in V-shape free bending of wide sheet metal by using theoretical analysis method. 采用理论解析方法,建立了宽板V型自由弯曲的数学解析定量描述模型。
The quantitative data analysis use descriptive statistical analysis, single factor analysis. 对定量资料分析采用描述性统计分析,单因素统计分析。