The article introduces the chemometrics methods into the research of soil fertilizer.

本文将化学计量学方法引入土壤肥料研究。

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Near infrared spectroscopy combined with chemometrics methods has been used to detect the geographical origin of honey samples.

为了实现蜂蜜产地的快速判别，应用近红外光谱结合化学计量学方法对蜂蜜产地进行了判别分析。

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The chemometrics methods dealt with in this article are multiple linear regression (MLR), K metric method (K) and P metric method (P).

本文采用的方法主要有：多元线性回归（MLR）、K矩阵法、P矩阵法等多元校正法。

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