Meanwhile, the correspondence analysis method was employed to study spatial differentiation of metal heavy pollution of the studied soils.
应用对应因子分析手段， 初步揭示了北京市边缘区土壤重金属污染的空间分异特征。
But the correspondence analysis can demonstrated the relation between tobacco leaves position and the distribution of chloride and sulfur.
对应分析可有效地揭示烟叶部位与氯、硫元素的分布关系。
This paper introduces the correspondence analysis approach, evaluated and analyzed Chinas news Web sites and university Web sites separately.
本文引入一种全新的对应分析法，并在构建了对应分析评价模型后，应用此方法对中国媒体网站进行抽样评价。
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