... 元素富集因子分析 enrichment factor 元素富集度 abundance of element 元素富集植物 accumulator plant ...
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应用元素富集因子、相关分析和因子分析等方法研究了西太平洋、东印度洋、南大洋、中国南极中山站邻近海域气溶胶中各元素的来源。
Source discrimination of the elements in the marine aerosol was discussed using the methods of enrichment factor, factor analysis and correlation analysis.
利用因子分析法对微量元素和氧化物的富集规律及其环境意义进行了探讨。
An analysis of trace element and oxide enrichment pattern is carried out by using factor analysis method.
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