X-ray fluorescence technique and its applications in prospecting gold are described.
本文介绍了X荧光勘查金矿技术及找金成果，并论述了该技术的进展。
Both principle and hardware structure of portable X ray fluorescence analyzer are introduced.
本文介绍了一种新型便携式能量色散x荧光分析仪的工作原理与硬件结构。
This paper describes the hardware and software of a new X ray fluorescence logging instrument.
文章介绍了一种新型X射线荧光测井仪的硬件与软件。
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。
Energy Disperse X-ray Fluorescence Measurement (EDXFM) is an important nuclear analysis technique.
能量色散X荧光分析技术是一种重要的核分析技术。
X-ray fluorescence spectrum method to analyse the trace elements in Dutch Red Celery was presented.
提出了荷兰红芹中微量元素的X射线荧光光谱分析方法。
It consists of a solar monitor, an X-ray fluorescence imaging spectrometer, the electronics system and its software.
它包括太阳X射线监测器、X射线成像谱仪和电子学电路系统三部分。
The invention relates to X-ray fluorescence analysis technology and discloses an X-ray fluorescence analysis device.
本发明涉及X射线荧光分析技术，它公开了一种X射线荧光分析装置。
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。
Practical divergent Angle is evaluated by the derivative of the standard wafer's grazing-exit X-ray fluorescence curve.
用标准晶片掠出射x射线荧光曲线的微分评测了实际角发散度的大小。
It is also shown that the consuming time for X-ray fluorescence logging is much less than that for traditional methods.
荧光测井可在井场实时提供测井结果，而耗时却短得多。
The sensitivity of total reflection X ray fluorescence analysis (TXRF) is higher than normal X ray fluorescence analysis (XRF).
全反射荧光分析(TXRF)比常规荧光分析(XRF)具有更高的灵敏度。
The dependence of the intensity of grazing emission X-ray fluorescence on the anode voltage of X-ray tube has been investigated.
文章探讨掠发射X射线荧光强度与X射线管阳极高压的关系。
The new method USES a technology called mini-X-ray fluorescence to detect chemical elements in fingerprints without altering them.
而该新方法使用了“微x射线束荧光技术”，可以探测到指纹携带的化学成分，却不会指纹的保存状态。
Results show that:(1)X-ray fluorescence spectrometer is the best method to detect total concentration of heavy metals in eco-cement.
试验结果表明：（1）荧光光谱法是最优的总量测定方法；
Using chemical addition method to calibrate absorption effect, trace element in human hair are analyzed with X-ray fluorescence (XRF).
通过化学加入法校正吸收效应，采用X射线荧光分析法（XRF）分析人发样品，确定人发中微量元素的含量。
Introduce the application in the mine exploring of field on-the-spot with X ray fluorescence analysis instrument(XRF) of new generation.
介绍新一代X射线荧光分析仪（XRF）在野外现场矿产勘察中的应用效果。
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。
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。
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。
At last, the intelligent multi-channel nuclear spectrometer has been combined with X-ray fluorescence probe to analyze several mineral samples.
最后，将智能多道谱仪与X射线荧光探头结合起来分析了一些矿物样品。
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 two main techniques that are discussed in this book are the x-ray fluorescence spectroscopy (XRF) and the x-ray fine structure analysis (XAFS).
被在这本书里讨论的两种主要技术是X光莹光分光学（XRF）和X光好的架构分析（XAFS）。
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。
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。
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。
Introduce technology and the application of portable high-precision X-ray fluorescence analyzer for prospecting of metal mine in Jingxian of Anhui province.
介绍了高精度便携式X荧光分析仪在安徽泾县金属矿勘查中的应用效果。
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 experimental device and methods of nondestructive analysis on individual fluid inclusion by synchrotron radiation X-ray fluorescence microprobe are described.
本文叙述了同步辐射X射线荧光微探针用于单个流体包裹体无损分析研究的实验装置和方法。
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