采用元素含量测定和X -射线微区分析的方法，比较了铝胁迫对两小麦品种幼苗营养元素吸收和分布的影响。
Effects of aluminum on nutrient elements absorption and distribution of both wheat cultivars seedlings were compared by the nutrient element determination and X-ray microanalysis.
在X射线荧光分析过程中，由于分析样品中元素的母质来源及形成条件不同，存在明显的吸收增强-基体效应。
In XRF analysis process, the absorption intensification-matrix effect obviously exist, for the source and formation conditions of the analysed elements' parent materials are different.
本文叙述了一种在线分析氯化钙的X射线吸收法。
This paper reports an X-ray absorption method for on-line analysis of calcium chloride.
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