electron microprobe

Introduction to the theory of x-ray microanalysis through the electron microprobe including ZAF matrix corrections.

利用包含ZAF基体修正的电子探针,介绍 X 射线显微分析的理论.

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Electron microprobe chemical dating technique and its application

电子探针化学测年技术及应用

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The magnetite compositions of the Changjiang River sediments were analyzed by electron microprobe.

运用电子探针分析了长江干流和主要支流河漫滩沉积物中磁铁矿的元素组成.

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by means of petrological analysis and mineralogical analysis, x-ray diffraction analysis and electron microprobe analysis, this paper studies the mineral characteristic change of the nanhua pyrite cinder in the magnetic roasting-magnetic separation process.

本文采用岩相矿相分析、X射线衍射分析和电子探针分析等检测手段，对南化硫酸渣在磁化焙烧－磁选工艺中矿物特征的变化进行了研究。

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Cathodoluminescence with scanning electron microscopy and electron microprobe is applied to the study of some plagioclases in CAIs of the Allende chondrite.

对Allende陨石的富钙铝包裹体中的斜长石，用电子探针和扫描电镜进行阴极发光的研究。

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Enrichment characteristics of these dispersed elements in sphalerite, galena, and pyrite were delineated by electron microprobe analysis.

对代表性铅锌矿床进行野外地质调查和系统采样鉴定后，应用电子探针微区分析手段，研究主要矿石矿物闪锌矿、方铅矿和黄铁矿中分散元素的富集特征。

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The electron microprobe analyses show that there are distinct differences between two types of olivine in the aspects of the FeO/ MnO ratio, the species of inclusion minerals, the concentrations of Fe an Ni in kamacite and taenite inclusions.

电子探针成分分析结果表明，两种橄榄石中的FeO和MnO比值，包体矿物种类，包体铁纹石和镍纹石中Fe，Ni的含量等，均有较大区别。

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Lab sessions involve hands-on use of the electron microprobe.

实验部分包括电子探针的实际操作.

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elements in white bright layer on the surface of 45 steel were distributed with electron microprobe analysis.

利用电子探针对白亮层进行了成分分析。

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morphologies of inclusions in cr~ ( 3+): beal_2o_4 crystals have been observed. chemical composition of the inclusions has been determined by electron microprobe. the inclusions formed are due to the impurities in raw material beo.

观察了Cr~（3+）：BeAl2O4晶体中包裹物的形貌，用电子探针测定了包裹物的成分，认为包裹物是由于BeO原料中的杂质所引起的。

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these minerals were studied using reflecting microscopy, x-ray analysis, reflectivity and hardness determination, electron microprobe, etc. variations in feo and mgo contents of chromite and ilmenite in different chemical groups of chondrites are summarized in this paper.

本文对它们进行了反光显微镜鉴定、X射线分析、反射率及硬度的测定和电子探针分析，总结了不同化学群的球粒陨石铬铁矿、钛铁矿中FeO、MgO含量变化规律。

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The spot distortion flaw on the surface of the float glass has been studied, Using the JCXA-733-type electron microprobe.

借助JCXA-733型电子探针仪对浮法玻璃表面呈现的光畸变点缺陷进行了研究。

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process mineralogy characteristics of a pyrite cinder in anhui were researched by using x-ray diffraction, scanning electron microscope, electron microprobe, electronic spectrum and chemical analysis. the relationship between the process mineralogy characteristics and mineral processing technology was discussed.

通过X射线衍射、扫描电镜、电子探针、电子能谱及化学多元素分析对安徽某地硫酸烧渣进行了工艺矿物学研究，并探讨了工艺矿物学性质与选矿工艺的关系。

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After welding, the optical microscope, the scanning electron microscope, the electron microprobe, the tensile testing machine and the microhardness tester are employed to analyse the microstructure and mechanical property of the joints.

焊后采用光学显微镜、扫描电子显微镜、电子探针、万能拉伸试验机以及显微硬度计等一系列设备对焊接接头的微观结构和力学性能进行了检测分析。

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Methods The interfacial analysis thorough the detection of metallograph and electron microprobe was used.

方法采用金相显微镜及电子探针分析Ti-75合金与低温瓷的界面结合状况。

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Aikinite in the Qiyugou gold deposit, Henan Province has been studied by means of reflecting microscope, MPV-1 Type microphotometer, JCXA-733 Type electron microprobe and X-ray powder analysis.

利用反光显微镜、MPV-1型显微光度计、JCXA-733型电子探针、X射线粉晶分析等手段对产在河南祁雨沟爆破角砾岩型金矿中的针硫铋铅矿进行了研究。

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electron microprobe study of cs minerals in the yashan topaz-lepidolite granite, jiangxi province

江西雅山黄玉锂云母花岗岩中铯矿物的电子探针研究

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