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- Then,the data acquired were analyzed by the principal component analysis (PCA) and the discriminant factor analysis (DFA) in order to screen out repetitious samples. 利用电子鼻检测仅知生产日期的天然苹果香精样品,并对所获数据进行PCA及DFA分析,筛选信息重复的样品。
- discriminant factor analysis 判别因子分析
- Correspondence analysis technique is more suitable to the research of TCM syndrome than chi-square test,discriminant analysis regression analysis,factor analysis. 对应分析技术与一般的卡方检验、判别分析、回归分析、因子分析等方法相比更适合中医证候的研究。
- The course include of sample and random sampling, probability function, regression analysis, discriminant analysis, cluster analysis and factor analysis. 内容为：样本与随机抽样、分布函数、显著性检验、回归分析、判别分析、聚类分析和主成分分析。
- Methods To combine Systemic Cluster with Discriminant Analysis,Specimen Cluster Analysis with Rank Sum Ratio(RSR),Factor Analysis with Discriminant Analysis. 方法聚类分析与判别分析相结合;样品聚类与秩和比法相结合;因子分析与判别分析相结合。
- Investment earnings in the industry, and risk factor analysis. 投资该行业的赢利点和风险因素分析.
- We used Confirmative Factor Analysis (CFA) to analyze student’s rating data. 我们对学生评价的实证数据进行了验证性因素分析。
- Malinowski, E. R. Factor Analysis in Chemistry, 2nd ed., Wiley,New York, 1991. 李博岩;梁逸曾;谢培山;俞汝勤;分析化学;已接受.
- A discriminant for the condition of AMY beyond GEY and discrimination factor are presented in this paper. 文中提出了实际最大产率超过综合平衡产率的条件判别式,引入了判别因子。
- Gini coefficient arid Theil index are both guidelines to weigh imparity, their factor analysis are the better method to clarify income disparity. 摘要基尼系数和泰尔熵指标都是衡量不平等性的重要指标，特别是它们的分解能进一步对不平等性进行因素分析。
- The premise of applying the method of Factor Analysis Method to practice properly is to understand it correctly. 正确认识因素分析法是合理应用它的前提。
- Both factor analysis and cluster analysis confirm that the designed radios represent three separate images-high-tech, delightfulness, and sturdiness. 其中快活的因素，则整合了原先给予的感性的与活力的两个意象。
- This paper discribes a factor analysis spectrophotometric method for measuring crystallose and benzoic acid in drinks. 本文研究了应用因子分析分光光度法同时测定饮料中糖精钠和苯甲酸的方法。
- All data were processed by SPSS, mono factor analysis of variance and linear correlation were used to analysis. 所有资料用SPSS统计软件进行统计处理，采用单因素方差分析和简单线性相关分析。 结果
- The questionnaire for the study proves to be valid and reliable with factor analysis and a Cronbach alpha test. 此外，该研究自行编制的调查问卷经检验具有较高的信度和效度，可以进一步使用。
- The R-Q mode factor analysis is a meaningful multivariate statistical method, but also an ignored method. 摘要R-Q型因子分析是一种多元统计方法，但也是一种被忽视的方法。
- A general factor suffusing all tests is not, as is sometimes argued, a necessary outcome of factor analysis. 但是，通过要素分析，却不一定能寻找到一个可贯穿各种测试方式的要素来，有人会因此对这种方法及其结果提出异议。
- The system of lactic-propionic is selected as object and is tested by single factor analysis method. 选择常用的乳酸／丙酸镀液为低磷化学镀镍的研究体系，通过单因素法进行测试。
- This papers uses factor analysis to evaluate the comprehensive indicators of county economies in Guizhou in 2003. 摘要运用因子分析法可对贵州省2003年县域经济的综合指标进行评价。
- Factor analysis, regression analysis, and analysis of variance are used to examine the hypotheses furthermore. 本研究并进一步藉由因素分析、迴归分析与变异数分析针对研究假设进行验证。
