R-mode factor analysis has proved very useful in distinguishing geochemical data, clearly dominated by anthropogenic in comparison to geogenic sources.
型子分析已被证明在鉴别地化学资料方面是非常有用的,它主导着和地来源的对照。
R-mode factor analysis has proved very useful in distinguishing geochemical data, clearly dominated by anthropogenic in comparison to geogenic sources.
型子分析已被证明在鉴别地化学资料方面是非常有用的,它主导着和地来源的对照。
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