In geochemical analysis we encounter ranges of analyte concentration that can span several orders of magnitude.

在地球化学分析中,我们常常会遇到拟分析元素含量范围可以跨越好几个数量级的情况.

辞典例句

An EDXRF technique with polarized excitation has been introduced to the geochemical analysis research in China.

偏振激发能量色散X射线 荧光光谱(P-EDXRF )技术是20世纪末出现的新分析技术.

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