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- X射线荧光能谱X - ray fluorescence analysis
- X射线荧光能谱仪X-ray fluorescence spectrometer
- X射线荧光能谱法测定贵金属含量的测量不确定度分析Analysis for Measurement Uncertainty of Noble Metal Content by EDXRF
- 研究了 X射线荧光能谱法测定贵金属含量的不确定度来源 ,通过 A类评定和 B类评定方法建立了测量结果不确定度的评定程序 ,使测量结果更具有科学性 ,从而能够规范地、定量地进行产品合格判定The procedure for uncertainty evaluation to EDXRF measurement results of noble metals was developed to make the results more scientific and provide a technical guarantee to evaluation of products qualification.
- 着重分析了采用X射线荧光能谱法测定贵金属含量时测量结果不确定度的主要来源,并探讨了几种因素对不确定度的影响,有利于在实际检测中对其进行合理的评定工作。The main sources of the measurement uncertainty by XRF are analysed and some factors impacting on the uncertainty are discussed, which is good for developing the measurement uncertainty in the actual work.
- 软X光能谱仪soft X-ray energy dispersive spectrometer
- X射线极化谱仪X-ray polarization spectrometer
- 五通道多层镜软X光能谱仪研制A five channel multiplayer mirror soft X-ray spectrometer
- x射线衍射显微术x ray diffraction microscopy
- 奥米伽谱仪omega spectrometer
- 空间X射线星图x-ray sky
- X射线衍射仪X-ray diffractometer
- 微波等离子体炬原子发射全谱仪测定粮食中微量金属元素Determination of Micro-Elements in Grains by Microwave Plasma Torch Atomic Emission Spectrometer
- 银河软X射线弥漫背景soft X-ray diffuse background of galactic origin
- Thomson谱仪Thomson ion spectrograph
- 广角X射线衍射法WAXD
- α谱仪α spectrometer
- 它是一个不规则的快速变化的X射线辐射源,每秒钟闪烁100次。It is a highly variable and irregular source with X-ray emission that flickers in a hundredth of a second burst.
- α能谱仪α spectrometer
- β能谱仪β spectrometer