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- Through a series of experiments, methods for design of non auto high voltage calibration of the goniometer detector of ARL 8680 X ray fluorescence spectrometer were proposed. 通过实验,介绍如何设计X荧光光谱仪中测角仪检测器的非自动高压校正的方法。
- The composition,contents and enriching properties of heavy elements in the plants growing in mental mines were studied by X ray fluorescence of synchrotron radiation(SR XRF). 利用同步辐射X射线荧光分析方法研究了生长在金属矿山上的植物体内重元素的组成与含量,以及植物对重元素的富集特性。
- Various factors affecting the yield of LaF 3 were also considered.The composition,appearance and grain size of the product were determined by TEM,XRD,DTA TG and X ray fluorescence. 初步探讨了其沉淀机理,并考察了各种因素对稀土收率的影响。
- With X ray fluorescence spectrograph to determine titanium mineral,the method to make specimen with mixed flux system,determination precision and specimen-making precision are researched. 采用X射线荧光光谱仪测定钛矿，研究了利用混合熔剂系统制样方法，测定精度及制样精度。
- The radical principle, equipment and peculiarity of total reflection X ray fluorescence are summarized. Application and perspective of tatal reflection X ray fluorescence are recommended. 摘要综述了全反射X射线荧光分析技术的基本原理、装置及特点，介绍了全反射X射线荧光分析技术的应用及其前景。
- non dispersive x ray fluorescence 不色散x射线荧光
- radioisotope induced x ray fluorescence 放射性核素激发x射线荧光法
- X Ray Fluorescence Analysis of Ancient Mirror 铜镜的X射线荧光分析
- Progress in X Ray Fluorescence Analysis X射线荧光光谱分析
- energy dispersive X ray fluorescence spectrometry 能量色散X-射线荧光光谱法
- Isotope X ray fluorescence spectrum 同位素X射线荧光光谱
- RESEARCH ON FIELD, HIGHLY SENSITIVE X RAY FLUORESCENCE SYSTEM 野外高灵敏度X射线荧光测量系统研究
- Wider use of X ray fluorescence spectrometer in metallurgical mines X射线荧光光谱仪在冶金矿山的推广应用
- Keywords Castable;Element distribution;X ray fluorescence analyzer; 浇注料;元素分布;X射线荧光分析;
- Interfacial Transition Zone (ITZ) between aggregate particles and cement paste in an old concrete was studied by scanning electron microscope (SEM), electron probe X ray micro analyzer (EPXM) and the energy dispersive X ray analyzer (EDXA). 利用扫描电子显微镜 (SEM)、电子探针 (EPXM)和电子能谱仪 (EDXA)对骨料颗粒和水泥浆体界面过渡区 (ITZ)进行了研究。
- Keywords X ray fluorescence spectrometric method;bauxite;analysis; 射线荧光光谱法;铝土矿;分析;
- A fiber optic fluorescence probe with thin film-coated tip. 带薄膜涂层尖端的光纤荧光探测器。
- X ray fluorescence thickness measurement by the fundamental parameter method 基本参数法X射线荧光测厚
- Fluorescein isothiocyanate(FITC) is an important fluorescence probe. 异硫氰酸荧光素(FITC)是一种重要的荧光探针。
- When will I know the result of my x ray? 我何时可以知道X光检查的结果?
