The fundamental parameter method of X-ray fluorescence analysis has many advantages, such as no concentration range limitation of elements, dispensability of standard samples and so on.
本文叙述了利用基本参数法校正源激发合金元素荧光分析的基体效应的基本原理、基体效应的修正方法。
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。
Total reflection X ray fluorescence (TXRF) method was used to the multielement analysis of Jiangxi Wuyuan green tea and Ninghong black tea.
用全反射X -射线荧光法（TXRF）分析了江西婺绿和宁红茶的矿质元素含量。
By pressing the magnesia powder into disks directly and correcting the matrix effect, a method for X-ray fluorescence analysis of magnesia was established.
采用粉末样品直接压片法，通过基体校正等手段，建立了优质镁砂X射线荧光分析方法。
The quantitative analysis is described for the zirconium content by use of XRF(X-ray fluorescence method) zircon stone refractory in this paper.
介绍了用XRF（X射线荧光光谱法）测定锆英石质耐火材料中的锆含量的定量分析方法。
The experimental instrument, sample preparation and determination method of the trace element Se in solution by total reflection X-ray fluorescence analysis are described in this paper.
本文叙述了用全反射X荧光分析方法测定溶液中微量硒的实验装置、制样技术和测定方法。
The portable type of isotopic radiogenic X-ray fluorescence analysis is a kind of method of instrumental analysis without the destructive effect on the samples.
携带式同位素放射性X—射线荧光分析，是一种非破坏性(对样品)的仪器分析方法。
The portable type of isotopic radiogenic X-ray fluorescence analysis is a kind of method of instrumental analysis without the destructive effect on the samples.
携带式同位素放射性X—射线荧光分析，是一种非破坏性(对样品)的仪器分析方法。
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