xrf

The principle, construction, feature and application of the XRF are briefly introduced.

本文介绍了这种仪器的结构原理、性能特点及应用。

There are some limitations to the correction of the matrix effect with Rhodes equation in XRF.

在能量色散x荧光谱分析中，使用罗兹方程法校正基体效应，存在一定的局限性。

Are the XRF calibration records current and are appropriate XRF standards used to verify calibration?

目前是否有XRF校准记录于接近XRF标准的方法用于确认精确度？

Most XRF manufacturers apply Important Cultural Thought, they just do assembly and paste their brands.

大多数XRF厂商奉行拿来主义，做的就是组装贴个品牌的工作。

Correction of matrix effect is a key part of XRF and, to a great extent, determines the accuracy of surveying data.

基体效应校正是X射线荧先分析方法中关键的一环，在很大程度上决定了测量数据的准确度。