The uncertainty of chlorine content in soil samples determined by X-ray fluorescence spectrometry has been evaluated.
用实例对x射线荧光光谱法测定土壤样品中氯的不确定度进行了评定。
X-ray fluorescence spectrometry was applied to analysis of reference copper, lead, zinc, tungsten and molybdenum ores.
报告了X射线荧光光谱法在铜矿、铅矿、锌矿、钨矿和钼矿标准物质定值分析中的应用。
This review covers advance in the field of X-ray fluorescence spectrometry in Ching during beginning of 1982 to June of 1986.
本评论收集了从1982年至1986年6月国内主要分析刊物上发表的200多篇文章，评述了在此期间我国X射线荧光光谱分析的概况与进展。
The advances, principles, Instruments and applications of total reflection X-ray fluorescence spectrometry are reviewed with 67 references.
本文综述全反射x -射线荧光光谱分析的进展、原理、仪器和应用。参考文献67篇。
X-ray fluorescence spectrometry has many good advantages such as quick analysis speed, no sample destruction, wide detection range and reliable results.
X射线荧光光谱分析具有分析速度快、不破坏样品组成、检测范围广、结果稳定可靠等优点。
The Sulfur in catalyst have measured by X-Ray fluorescence spectrometry with Fundamental parameter method. The results agree with those obtained by chemical method.
采用X 射线荧光光谱中的基本参数法测定催化剂中硫元素含量， 测量结果与化学分析法一致。
This paper expounds a methods for X-Ray fluorescence spectrometry without standards, and derived a iteration equation for calculation of concentrations of the elements.
本文介绍一种用于X射线荧光波谱分析的无标样方法，推导了计算元素含量的迭代方程序。
Manganese elements in low alloy steel, electrician steel, high manganese steel and stainless steel were measured with sequential wavelength scanning X-ray fluorescence spectrometry.
应用波长扫描X射线荧光光谱法对中低合金钢、电工钢、高锰钢、不锈钢中锰元素进行测定。
This article reviews the progress and the application of X-ray fluorescence spectrometry in the field of rock and mineral analysis in China and surveys the development in the future.
回顾了我国X射线荧光光谱分析的进展及其在岩矿测试领域的应用，并展望了今后的发展趋势。
This paper reviews the application of X-ray fluorescence spectrometry in the uranium ore processing and geology analysis. The analysis techniques and sampling methods are also given here.
本文综述了X射线荧光光谱法在铀矿冶及地质分析中的应用，对分析技术及制样方法也作了简要介绍。
X-ray Fluorescence (XRF) Spectrometry is an instrumental analytical technique for the elemental analysis of solids and liquids with minimal treatment.
射线荧光光谱法是一种用于固体和液体具有最小样品处理的元素分析的仪器分析技术。
The contents of arsenic, nickel and zinc were measured in soil by X ray fluorescence spectrometry.
采用粉末压片法制样，用X射线荧光光谱法测定土壤中砷、镍、锌。
A sample preparation method with low dilution factor has been applied to the analysis of geological samples by X ray fluorescence spectrometry.
研究制定了在X射线荧光光谱分析中适用于多类型地质样品的低稀释比制样技术。
Measurement of coating thickness in the proof-test of IC packages and metal cases using X-Ray Fluorescence (XRF) spectrometry is described.
介绍了在外壳检验中，应用X射线荧光光谱法（XRF），对外壳的镀涂层厚度进行测试；
Measurement of coating thickness in the proof-test of IC packages and metal cases using X-Ray Fluorescence (XRF) spectrometry is described.
介绍了在外壳检验中，应用X射线荧光光谱法（XRF），对外壳的镀涂层厚度进行测试；
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