R-mode factor analysis has proved very useful in distinguishing geochemical data, clearly dominated by anthropogenic in comparison to geogenic sources.
型因子分析已被证明在鉴别地球化学资
是非
有用
，
导着人为成因和地球成因来源对照。
R-mode factor analysis has proved very useful in distinguishing geochemical data, clearly dominated by anthropogenic in comparison to geogenic sources.
型因子分析已被证明在鉴别地球化学资是非有用，导着人为成因和地球成因来源对照。
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