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。
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。
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。
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。
Determining of the surface chromium content on Salvanized Sheet Steel by X ray fluorescence method was introduced, and selected the best determining condition and parameter of the instrument.
本文研究了X-射线荧光法测定镀锌板表面铬层质量的分析方法，实验选择了仪器的最佳测定条件和参数，并对方法的精密度和准确度进行了考查。
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.
参与该科研项目的科学家克里斯托弗·沃尔利说，该方法使用了一种“微X射线束荧光技术”，可以探测到指纹携带的化学成分，却不会改变指纹的保存状态。
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。
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。
The phases of corrosion products on underground steel tube and their changes with depth of rust layer were analysed using Mossbauer effect, X - ray diffraction and proton X -ray fluorescence analysis.
使用穆斯堡尔效应、x射线衍射分析及质子x射线荧光分析法，分析了地下钢管腐蚀产物的相态及其随锈层深度的变化。
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。
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。
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。
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。
Energy dispersion X-ray fluorescence spectrometer (EDXRF) is an important nuclear analysis tool, which is widely used in the fields of geology, metallurgy, architectural material and environment.
能量色散x荧光分析仪作为一种重要的核分析工具，在地质、冶金、建材、环境等领域有着广泛的应用。
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。
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。
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。
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。
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。
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 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。
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。
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。
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。
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。
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