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1)  electron lperation desk of EPMA
电子探针的电子操纵台
2)  EMPA
电子探针
1.
A Rapid Non-destructive Quantitative Analytical Method of Gold in Jewelry by EMPA-EDS;
电子探针X射线能谱法测定黄金饰品的成色
2.
The composition and microstructure of the failed copper alloy tube in a condenser were studied by means of optical microscope and EMPA.
用电子探针、光学显微镜对电厂凝汽器泄漏铜管的成分、组织、微区元素分布进行分析。
3.
The composition and structures of ZnSe thin film were studied by EMPA and XRD with the change of temperature of evaporation,temperature of substrate,different substrates and temperature of heat treatment.
本文采用单源真空蒸发法制备了ZnSe薄膜,利用电子探针、X射线粉晶衍射等现代测试手段研究了蒸发温度(700~1050℃)、基片温度(0~200℃)、基片材料(单晶硅、玻璃)以及热处理温度(300~400℃)等因素的改变对ZnSe薄膜的成份和结构的影响规律,建立了单源真空蒸发沉积ZnSe薄膜及热处理的实验方法。
3)  EPMA
电子探针
1.
Study on Anticorrosion by EPMA in Ancient Bronze Lance of Yunnan;
云南古青铜矛防腐层的电子探针研究
2.
The Study of Ion Exchange Photochromic Glass by EPMA;
电子探针对离子交换法光色玻璃的研究
3.
Application of EPMA Image Process Program in Mineral Quantitative;
电子探针图象分析程序在矿物定量中的应用
4)  electron probe
电子探针
1.
Change of enamel of deciduous tooth after treated with acidulated phosphate fluoride observed by map and line analysis of electron probe microanalysiser:an in vitro study;
电子探针微量分析法对酸性氟磷酸盐作用乳牙釉质的实验研究
2.
The scanning electron microscope ( SEM) observation and elementary analysis using electron probe of bone implant interfaces of two kinds of titanium implants in vitro;
两种钛种植体骨界面SEM观察和电子探针元素分析
3.
A modified method of subcellular in situ calcium localization and quantitation in myocardial cell by the X-ray electron probe microanalysis;
心肌细胞原位亚细胞Ca~(2+)定位及定量电子探针微区分析
5)  electron microprobe
电子探针
1.
Electron microprobe dating of monazite in granite from Kanbao area Hebei province;
河北康保地区花岗岩独居石电子探针定年
2.
This paper investigate occurrence characteristics of copper,lead,zinc,aurum,silver,molybdenum in the ore from the Yuejingou copper polymetallic deposit,based on microprobe observation and electron microprobe analysis.
利用显微镜与电子探针对西藏拉萨跃进沟铜多金属矿床矿石进行了观察与分析,查明了矿石中Cu,Pb,Zn,Au,Ag,Mo等成矿元素的赋存特征。
3.
The authors studied the mode of occurrence,main accompanying elements and precipitation mechanism of sandstone-type minerals in the Diantou area of the southeastern Ordos basin by using the electron microprobe and microprobe.
通过电子显微镜及电子探针分析,对鄂尔多斯盆地东南部店头地区砂岩型铀矿物的赋存状态、主要伴生元素及其沉淀机制进行了初步探讨。
6)  electronic probe
电子探针
1.
The qualitative analysis of the material evidence of a death by the application of electronic probe technology
应用电子探针技术对一起死亡案件进行物证分析定性
2.
Considering the slagging properties of Liupanshui Anthracite with admixed limestone, as the calcium based desupherizer, and the behavior of minerals while being heated, the behavior of calcium based desulphurized ash samples of different calcium to sulphur ratio during the heating process with an electronic probe has been investigated.
该文针对六盘水无烟煤中添加石灰石的钙基脱硫试样的结渣特性、加热过程中矿物质行为,利用电子探针对加热过程中不同钙硫比的钙基脱硫灰样的矿物质行为进行研究。
补充资料:电子探针
分子式:
CAS号:

性质:又称电子探针。是目前较为理想的一种微区化学成分分析手段。根据高能电子与固体物质相互作用的原理,利用电子枪发射的高能量电子流通过磁透镜聚焦成直径约0.1~1μm的电子束(电子探针)轰击样品表面,使样品中被打击的微小区域(简称微区)内所含元素的原子激发而产生特征X射线谱。由于不同元素的原子结构各异,激发产生的X射线波长亦不相同。由电子光源、试样台、光学显微镜、X射线谱仪、电子分析部件和真空系统组成。测量各种元素所产生的X射线的波长和强度,来对微小体积中所含元素进行定性和定量分析。可用于测定高分子材料中元素和杂质的浓度及其分布、添加的成分等。该分析仪还可探测被散射电子、二次电子、吸收电子和阴极辉光等形式的分析信息。

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