AIM: to explore the relation between diabetic retinopathy (DR) and systemic factors through factor analysis.
目的：探讨糖尿病视网膜病变(DR)与全身因素的关系。
Part two describes and analyzes the development of school health mode in the U. S. A through factor analysis and history analysis.
第二章运用历史分析法和因素分析法，描述和分析了美国学校健康模式的历史演进过程。
The scale of public trust on Food Safety Administration Agencies in China was developed through factor analysis method, and SEM method was used to investigate the effects.
首先采用了因素分析的方法，编制了中国公众对中国食品管理机构信任量表，并用结构方程模型的方法去研究信任的作用。
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。
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。
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