一、概述电子探针分析和多数仪器分析法一样,是比较分析。电子束轰击样品所产生的元素特征x—线强度,是样品中此元素浓度的函数。定量分析时,需在相同条件下与标准参考样品所产生的同一元素的X—线强度相比较,才能确定此元素的含量。关系式表示为: First, an overview of electronic probe analysis and most of the same instrument analysis is comparative analysis. The x-ray intensity of the element characteristic generated by the electron beam bombardment of the sample is a function of the concentration of this element in the sample. Quantitative analysis, the same conditions required under the same reference standard sample produced by the same element X-ray intensity compared to determine the content of this element. The relationship is expressed as: