electron probe造句
例句与造句
- In the present research , scanning electron microscope ( sem ) , laser raman spectroscopy ( lrs ) , x - ray photoelectron spectroscopy ( xrs ) , x - ray diffraction ( xrd ) and electron probe micro analysis ( epma ) were utilized to investigate the difference in micro - structure and elements distribution between domestic and foreign pdcs . combined with analysis on current manufacturing process , the mechanism for the difference was discussed . scanning electron microscope ( sem ) , laser granularity analysis , atom emission spectroscopy ( aes ) and plasma emission spectroscopy ( icpaes ) are also utilized to investigate the grain shape and impurities of key material - diamond power
本课题采用扫描电镜、拉曼光谱、光电子能谱、 x -射线衍射分析、电子探针等方法分析了国内外聚晶金刚石-硬质合金复合片在微观组织结构、元素成分分布方面的差异，结合对现有烧结工艺的分析，研讨了造成这些差异的机理；采用扫描电子显微镜、激光粒度分析、原子发射光谱、等离子发射光谱等方法对关键原材料-金刚石微粉的晶形、杂质含量进行了比较分析测试。 - This study was focused on the occurrence characteristics of the cryptomelane - bearing ores and the mineralogical characteristics of natural cryptomelane . the morphology , chemical and structure features of natural cryptomelane were characterized by means of powder x - ray diffraction , scanning electron microscopy , electron probe microanalyzer , energy dispersive spectrometer and x - ray fluorescence
利用x -射线粉晶衍射扫描电镜电子探针电子能谱和x荧光光谱对天然锰钾矿的形貌特征化学成分结构特征进行研究，结果表明天然锰钾矿晶体形态主要为针状纤维状，沿 - In the present work , the chemical distributing , the microstructure characteristics and the fractorgraphy analysis of metal / metal fgm are studied systematically by using electron probe microstructure analysis ( epma ) , scanning electron microscopy ( sem ) and energy dispersive x - ray analysis ( eds ) . as a result , some ideas about the fabrication are put forward
然后分别应用电子探针( epma ) 、扫描电子显微镜( sem )和x射线能谱仪( eds )对共沉降法制备的w - mo系和w - mo - ti系梯度功能材料的化学成分分布、显微组织和断口形貌特征等进行了较详细的研究。 - It's difficult to find electron probe in a sentence. 用electron probe造句挺难的
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