Factor analysis and cluster analysis were used to identify the food factors and dietary pattern clusters.
使用因素分析和群组分析确定食物因素和饮食模式群组。
This paper mainly adopts the factor analysis and cluster analysis in the multivariate statistical analysis.
本文主要运用多元统计分析中的因子分析和聚类分析方法。
Pollution sources of road dust may be identified by means of electron microscope, factor analysis and cluster analysis.
利用电镜分析、因子分析和聚类分析方法可以识别道路尘埃物质的污染源。
Factor analysis and cluster analysis can predict the chlorophyll fluorescence characteristics of wheat varieties efficiently.
利用因子分析和综合评价可以有效地预测小麦叶绿素荧光特性。
According to the evaluation system built above, the paper, using factor analysis and cluster analysis methods, makes a research on the 53 high-tech zones 'ranking and classification.
运用因子分析和聚类分析方法，按照建立的指标体系，对我国53个高新区进行了排名和分类。
Hidden age messages of pyrolysis mass spectra data of lacquer film by cluster analysis method were investigated and discussed. The stability of experimental factor influenced on analysis result.
本文同时还用聚类分析法研究了漆膜裂解质谱数据隐含的年代信息，并讨论了实验条件的稳定性对解析结果的影响。
Through factor analysis, cluster analysis and so on, the paper establishes an internal rating model. The effectiveness of the model is tested.
论文利用贷款历史数据，通过因子分析、聚类分析等方法构建内部信用评级模型，并对模型的有效性进行了检验。
Four groups of elemental associations and four main factors were obtained respectively by using R-type cluster analysis and R-type factor analysis.
并利用R型聚类分析和R型因子分析，分别提取四组元素组合和四个主因子。
And finally in this thesis it also probes into constructional steps of flexible channel structure and method by using market survey, factor analysis, cluster analysis etc ways.
本文还通过利用市场调研、因子分析、聚类分析等方法就弹性渠道结构构建步骤及方法进行了探讨。
And finally in this thesis it also probes into constructional steps of flexible channel structure and method by using market survey, factor analysis, cluster analysis etc ways.
本文还通过利用市场调研、因子分析、聚类分析等方法就弹性渠道结构构建步骤及方法进行了探讨。
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