• X-ray fluorescence technique and its applications in prospecting gold are described.

    本文介绍X荧光勘查金矿技术找金成果,并论述了技术的进展。

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  • Energy Disperse X-ray Fluorescence Measurement (EDXFM) is an important nuclear analysis technique.

    能量色散X荧光分析技术一种重要分析技术。

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  • X-ray fluorescence spectrum method to analyse the trace elements in Dutch Red Celery was presented.

    提出荷兰微量元素X射线荧光光谱分析方法

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  • It consists of a solar monitor, an X-ray fluorescence imaging spectrometer, the electronics system and its software.

    包括太阳X射线监测器X射线成像仪和电子学电路系统三部分。

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  • The invention relates to X-ray fluorescence analysis technology and discloses an X-ray fluorescence analysis device.

    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。

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  • The uncertainty of chlorine content in soil samples determined by X-ray fluorescence spectrometry has been evaluated.

    用实例x射线荧光光谱法测定土壤样品氯的不确定度进行了评定。

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  • 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钼矿标准物质定值分析中的应用

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  • Practical divergent Angle is evaluated by the derivative of the standard wafer's grazing-exit X-ray fluorescence curve.

    标准晶片掠出x射线荧光曲线微分评测了实际发散度的大小。

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  • It is also shown that the consuming time for X-ray fluorescence logging is much less than that for traditional methods.

    荧光测井在井场实时提供测井结果,而耗时却短得多

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  • The dependence of the intensity of grazing emission X-ray fluorescence on the anode voltage of X-ray tube has been investigated.

    文章探讨发射X射线荧光强度X射线管阳极高压关系。

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  • The new method USES a technology called mini-X-ray fluorescence to detect chemical elements in fingerprints without altering them.

    而该方法使用“微x射线荧光技术”,可以探测到指纹携带的化学成分,却不会指纹的保存状态。

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  • 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荧光光谱法总量测定方法

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  • Using chemical addition method to calibrate absorption effect, trace element in human hair are analyzed with X-ray fluorescence (XRF).

    通过化学加入校正吸收效应采用X射线荧光分析法XRF分析样品,确定人发微量元素的含量。

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  • 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 -射线荧光光谱分析进展、原理仪器应用参考文献67篇。

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  • At last, the intelligent multi-channel nuclear spectrometer has been combined with X-ray fluorescence probe to analyze several mineral samples.

    最后智能多道谱仪X射线荧光探头结合起来分析了一些矿物样品。

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  • 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XRFX射线荧光光谱)测定英石质耐火材料中的含量定量分析方法。

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  • 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).

    这本书里讨论两种主要技术X光分光学(XRFX好的架构分析(XAFS)。

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  • X-ray Fluorescence (XRF) Spectrometry is an instrumental analytical technique for the elemental analysis of solids and liquids with minimal treatment.

    射线荧光光谱一种用于固体液体具有最小样品处理元素分析仪器分析技术

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  • 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破坏样品组成、检测范围广结果稳定可靠优点

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  • 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

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  • Introduce technology and the application of portable high-precision X-ray fluorescence analyzer for prospecting of metal mine in Jingxian of Anhui province.

    介绍高精度便携式X荧光分析仪安徽泾县金属矿勘查中的应用效果。

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  • 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.

    携带同位素放射性X射线荧光分析一种破坏性(样品)的仪器分析方法

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  • 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实验装置方法

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  • 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测定催化剂硫元素含量, 测量结果化学分析法一致

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  • 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射线荧光波谱分析标样方法推导计算元素含量迭代方程序

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  • This paper introduces the physical basis, instrument and equipment, methodology and technology which to find associated mineral for field X-ray fluorescence determination.

    介绍现场X射线荧光勘查技术理论基础仪器设备运用X荧光分析仪寻找伴生方法技术。

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  • The method uses a technology called mini-X-ray fluorescence to detect chemical elements in fingerprints without altering them, said Christopher Worley, a scientist on the project.

    参与该科研项目科学家克里斯托弗·沃尔利方法使用了一种“微X射线束荧光技术”,可以探测指纹携带的化学成分,却不会改变指纹的保存状态。

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  • 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.

    回顾我国X射线荧光光谱分析进展及其测试领域应用展望了今后的发展趋势。

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  • In this paper the micro-distribution patterns of trace elements in the Nandan iron meteorite are studied by a synchrotron radiation X-ray fluorescence micro-scanning method (SRXRFMS).

    本文同步辐射X荧光微区扫描SRXRFMS研究南丹铁陨石微量元素微区分布特征。

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  • In this paper the micro-distribution patterns of trace elements in the Nandan iron meteorite are studied by a synchrotron radiation X-ray fluorescence micro-scanning method (SRXRFMS).

    本文同步辐射X荧光微区扫描SRXRFMS研究南丹铁陨石微量元素微区分布特征。

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