Microstructure and stress of broad-beam laser hardened gear was studied with SEM, tem and X-ray stress analysis system.
利用扫描电镜、透射电镜和X射线应力分析系统，对齿轮宽带激光淬火后淬硬层显微组织和应力特性进行了细致分析。
The dominant structures of ependyma of cerebral aqueduct in the rabbit are the cilia, microvilli, spherical structures and three types of the supraependymal cells that were observed with SEM and TEM.
以扫描与透射电镜观察家兔中脑水管室管膜上皮，主要有纤毛、微绒毛、花球状和泡球状结构，以及三种室管膜上细胞。
The resultant surfaces were characterized by means of SEM, transmission electron microscopy (TEM), X-ray diffraction (XRD), and water contact Angle measurements.
用扫描电镜、透射电镜、X射线衍射、接触角测量等技术对表面进行了表征。
Heat resistance, curing reaction, and morphology of the modified phenolic resin system were characterized by TG, DSC, SEM and tem.
借助TG、DSC、SEM和TEM对改性酚醛树脂体系的耐热性能、固化反应和微观形态进行了表征。
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。
The substructure and the fracture process of mullite ceramics were studied by TEM and SEM.
用透射电镜和扫描电镜研究了莫来石陶瓷的亚结构特征和断裂过程。
Mechanical properties testing, SEM and TEM was used to study the effects of cold rolled reduction and aging temperature on the cohesion of the weak interface of DISC.
通过力学性能测试、扫描电镜及透射电镜观察，研究了冷轧压下量及时效温度对内生复合钢板弱界面结合强度的影响。
The effect of garlic on three kinds of pathogenic bacteria (S. aureus, S. flexneri and E. coli)was observed with SEM and TEM.
用扫描电镜和透射电镜，观察了大蒜对三种细菌作用的形态学改变。
Effect of martensite volume fraction on deformation dislocation structure and fracture for hot rolled dual-phase steel of the same composition was studied by using SEM and TEM.
利用SEM、TEM研究了同一成分的热轧双相钢的马氏体体积分数对形变位错结构和断口组织特征的影响。
From observation of light microscope, SEM and TEM revealed the predominant bacteria of various groups, and element composition of granular sludge was analysed by EDXA.
光学、扫描电子显微镜和透射电子显微镜观察揭示出各生理群的优势菌，并用能谱仪对颗粒污泥的元素组成进行了分析。
The results of SEM, TEM, SAED and XRD show that the direction of gas current and the physical or chemical changes of catalyst grain cause the morphology variety of carbon micro-coils.
结果表明，反应气流的流向以及催化剂在反应过程中发生的物理和化学变化是导致碳微线圈形态变化的两个重要原因。
The microstructure of zirconia coating deposited by plasma spraying technique was studied by means of FESEM, SEM, TEM and XRD.
利用透射电镜(TEM)、扫描电镜(sem)和X射线衍射仪(XRD)等分析技术，表征了等离子喷涂氧化锆涂层的显微结构。
The phase structure, morphology and domain-structure of samples are investigated using XRD, SEM and TEM respectively.
同时利用XRD,SEM和TEM分别对陶瓷的相结构，形貌和畴结构进行了研究。
SEM and TEM examination showed that the graphite in low carbon ductile iron formed nucleus and grew up based on the sulfide and oxide of manganese and calcium.
结果表明：低碳球墨铸铁中的石墨是以锰、钙等的硫化物与氧化物作为基底形核并长大形成的。
Morphological structures of these blends were investigated by TEM and SEM.
用电子显微镜(TEM、SEM)考察了共混体系的形态结构。
Microphase separated structure of blends has been determined by means of VES. DSC, SEM and TEM. Blood compatibility of the blends was evaluated by column beads method.
采用动态力学谱（VES）、示差扫描量热（DSC）、透射电镜（TEM）和扫描电镜（SEM）等测定共混物的微观结构，采用微球柱法评价共混物的血液相容性。
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 effects of plastic deformation prior to artificial aging on the microstructure and tensile properties of 2197 Al-Li alloy were investigated through tensile test, SEM and TEM.
通过力学性能测试，扫描电镜、透射电镜观察等手段，研究了固溶淬火后不同程度预变形对2197铝锂合金力学性能及显微组织的影响。
The microstructures of the as-cast and quenched alloys were analyzed by XRD, SEM and TEM, and electrochemical cycle stability of the as-cast and quenched alloys were measured.
贮氢合金，用XRD,TEM及SEM观测了铸态及快淬态的微观结构，测试了合金在铸态及快淬态下的电化学循环稳定性。
The average particle size and the shape of sample were characterized by XRD, TEM and SEM.
采用XRD、TEM、SEM等测试手段对样品的物相粒径形貌进行了表征。
The structure of the carbon nanotubes was represented with SEM and TEM.
利用SEM和TEM对纳米碳管的结构进行了表征。
The substructure morphology and characteristics of the treated region was examined by SEM, TEM and XRD technique.
利用扫描电镜（SEM）、透射电镜（TEM）和X射线衍射（XRD）等技术分析研究了表面层的微观结构特征。
The high temperature fatigue behaviour and the effect of cyclic frequency on the behaviour of CMSX-3 Nickel:based single crystal superalloy are investigated by MTS machine, metallograph, SEM and TEM.
利用MTS材料试验系统和光学金相、SEM、TEM等分析手段研究了镍基单晶高温合金CMSX—3的高温疲劳行为，重点探讨了循环频率对这种行为的影响。
The powders after and before being broken were observed directly by TEM and SEM.
用TEM和SEM对剪切破碎前后的粉末进行了直接观察。
The changes of ultrastructure were observed by SEM and TEM.
扫描电镜和透射电镜观察细胞超微结构的变化。
The microstructure examined by SEM and TEM indicates that the increase in bending strength is found to be dependent on the load shift from matrix to the whisker.
用SEM和TEM观察了材料的显微结构，指出弯曲强度增加是由于荷载从基体转移到晶须。
The metallographic structures of Cu-Zn powder under different conditions were studied by SEM, TEM and XRD in this paper.
采用SEM、TEM及XRD等方法研究了铜锌粉末在不同制备阶段时的金相组织。
The metallographic structures of Cu-Zn powder under different conditions were studied by SEM, TEM and XRD in this paper.
采用SEM、TEM及XRD等方法研究了铜锌粉末在不同制备阶段时的金相组织。
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