Transmission electron microscopy (TEM) and high resolution electron microscopy (HREM) indicate that nano crystalline diamonds have hexagonal lattice and cubic lattice.
透射电镜(TEM)和高分辨电镜(HREM)分析表明，所制备的纳米晶金刚石为立方金刚石和六方金刚石晶体。
And several examples on major observation techniques SEM, TEM and HREM of nano-composites were given and analyzed respectively.
并对于分析纳米复合材料的主要观测手段sem,TEM和HREM分别举例进行分析。
The result of TEM showed after the treatment by ultrasonic wave and silicone coupling agent, nano-meter palygorskite powder could disperse uniformly in the complex material.
TEM表明：通过超声波分散和硅烷偶联剂处理，纳米坡缕石粉体在复合材料中分散均匀。
Microstructural feature and evolution of nano-twin bulk Cu specimens produced by means of dynamic plastic deformation at liquid nitrogen temperature (LNT-DPD) have been studied using tem.
利用透射电子显微镜，对液氮温度下动态塑性形变法(LNT -DPD)制备的块体纳米孪晶铜在不同形变量下的微观结构演变进行了研究。
The microstructure and crystal type of nano-powders were characterized by TEM and XRD.
用XRD测试粉体的晶相组成； 用TEM分析粉末的晶体形貌。
The preparation of nano-iron and coated nanocomposite magnetic powder by sonochemistry and the mechanism of coating were systematically studied by means of SEM, tem, ir, XRD and EDS.
采用SEM、TEM、XRD、IR、EDS等分析方法对超声化学制备纳米铁颗粒以及制备包覆型纳米复合磁粉和超声化学包覆机理进行了研究。
Research and characterization on the structure and surface characteristic of surface-modified nano-zirconia were achieved by TG, TEM and FT-IR.
采用TEM、TG和FT_IR对表面修饰后的纳米氧化锆结构和表面特性进行了表征和研究。
XRD, SEM, TEM and the nitrogen adsorption tests are used to characterize the composite nano-water-purifying material.
利用XRD、SEM、TEM及氮吸附等多种测试手段对所制得的复合纳米净水材料进行表征。
The crystal morphology and structure of nano-powders are characterized by TEM and XRD.
利用XRD和TEM表征了粉体的晶体结构和形貌。
Nano-sized iron oxide yellow particles were prepared by air oxidation, and characterized by XRD and TEM.
采用空气氧化法制备了纳米级氧化铁黄颗粒，并用XRD、TEM对样品进行了表征。
The result of TEM illustrates that the layers of clay dispersed in matrix in nano-size homogeneously.
透射电子显微镜(TEM)结果证实了粘土片层在橡胶基体中的纳米级分散。
TEM observation showed that the center of the adiabatic shear band (ASB) was composed of recrystallized nano-grains (about 30-70 nm in diameter).
TEM观察表明绝热剪切带(asb)中心区域由30- 70纳米的等轴晶组成。
The described nano-crystalline diamond deposits show nearly the same Raman peaks as ballas deposits and also the TEM images look very similar.
上述纳米晶金刚石沉积物显示出与半刚石沉积物几乎相同的拉曼谱峰，而且TEM图象也十分相似。
Fe-Ni nano-alloy was synthesized by chemical reduction, and the result of transmission electron microscopy(TEM) shows that the diameter of particles is very small.
采用液相还原法制得铁镍纳米合金，TEM测试结果表明该合金粒径小。
Different prepared conditions, microstructure and morphology of nano-ZnO were investigated by means of XRD and TEM.
借助于XRD、TEM等测试手段，对纳米氧化锌粉体的制备条件和其对粒度、形貌的影响进行了分析研究。
In nano-scale, the interfacial layered structures were observed on TEM bright field images (BFI) and dark field images (DFI);
纳观尺度上的TEM明场像和暗场像表明接头界面存在扩散分层现象；
In nano-scale, the interfacial layered structures were observed on TEM bright field images (BFI) and dark field images (DFI);
纳观尺度上的TEM明场像和暗场像表明接头界面存在扩散分层现象；
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