The microstructure and fracture process of an eutectoid pearlitic steel have been observation and analysed by means of electron-diffraction-contrast technique and SEM.
应用电子衍衬技术和扫描电镜等手段，对共析珠光体轨钢的微观结构和断裂过程，进行了观察和分析。
The researchers analysed the sizes and structures of ash particles using a variety of techniques, such as atomic force microscopy, scanning electron microscopy and X-ray diffraction.
研究人员使用不同的技术研究了火山灰颗粒的尺寸和结构，例如原子力显微镜、电子扫描显微镜和X射线衍射。
Electron diffraction results show that these films are amorphous.
电子衍射结果表明薄膜是非晶态的。
The program includes use of X-ray diffraction, electron microscopy, and other techniques for testing materials on the molecular level.
其中还涉及X射线衍射、电子显微镜及其他仪器的使用，以检测材料的分子结构。
The changes of transmission electron diffraction patterns indicate the phase change has occurred at about 220k, and its crystal parameters change obviously.
透射电子衍射花样的变化表明在220k附近发生了相变，它的晶体结构参数明显地变化。
Using the TEM to observe the micro shape of coiled carbon whiskers, and analyze their structure by electron diffraction, it can be informed that its structure is hexagonal crystal.
用透射电镜(TEM)观察螺旋形碳晶须的微观形貌，并作选区电子衍射，分析其结构，可知螺旋形碳晶须的结构为六方晶体。
Straight carbon nanotubes with multishells produced by arc discharge and pyrolysis of organic gases using metal particles as catalysts have been investigated by means of electron diffraction.
本文对电孤放电和催化剂热解碳氢气法制备的多层直形纳米碳管的倒空间及其螺旋度，采用电子衍射进行了研究。
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。
The growth process of the films was in situ monitored by reflective high energy electron diffraction (RHEED).
通过反射高能电子衍射(RHEED)仪原位实时监测薄膜生长，研究薄膜的生长过程。
The residual strain fields at composites interface were studied with two convergent beam electron diffraction (CBED) techniques.
用两种会聚束电子衍射(CBED)技术研究了复合材料界面残余应变场。
The inheritance phenomenon of precipitated V_4C_3 in martensitic transformation has been investigated by means of electron diffraction and matrix analysis.
本文利用电子衍射和矩阵分析方法探讨了析出V_4C_3在马氏体相变中的遗传现象。
Since the quality of metallographic sample has great effect on the accuracy and precision of testing results, several preparations of electron backscatter diffraction(EBSD) sample are introduced.
电子背散射衍射样品的制备质量对其成像效果的影响至关重要，着重介绍了几种有效的样品制备方法。
This paper describes two microcomputer programs of electron diffraction spot patterns.
本文介绍了两种电子衍射花样的微型机分析程序。
By electron diffraction analysis, it is identified that the alloy phase has a face center orthogonal structure and there are some orientation relationship between the Mg ma.
通过电子衍射分析确定出该合金相具有面心正交结构，与镁基体间存在着一定的取向关系。
The displacement vector for surface relief was determined to be near the invariant line direction using electron back scattering diffraction method.
本工作应用背散射电子衍射技术测得产生浮突的位移在不变线方向附近。
The selected area electron diffraction (SAED) pattern of the twin was indexed by transforming matrix of hexagon crystal twin plan.
并采用六方晶系孪晶面的变换矩阵对孪晶电子衍射花样进行了标定。
Ultrafast electron diffraction is an important technique to study the ultrafast phenomenon in physical, chemical and biological processes.
超快电子衍射系统是认识超快物理、化学及生物过程的重要工具之一。
The state of electron is described by wave function. Intensity distribution of single slit electron diffraction is derived by probability distribution of electron momentum.
电子状态用波函数描述，由电子动量的概率分布，得到电子单缝衍射的强度分布。
By electron diffraction analysis, it is identified that the alloy phase has a face center orthogonal structure and there are some orientation relationship between the Mg matrix and the alloy phase.
通过电子衍射分析确定出该合金相具有面心正交结构，与镁基体间存在着一定的取向关系。
A new kind of method for studying critical materials-electron backscatter diffraction (EBSD) analysis technology was introduced.
介绍了一种新型的晶体材料研究方法——电子背散射衍射分析技术。
The occurrence of submicro grained gold has been confirmed by means of electron diffraction technology of transmission electron microscopy.
利用透射电镜电子衍射原理证实了黄铁矿中的次显微金；
The resolution index of electron diffraction in TEM is analyzed. The exactly experimental method is given for demarcating electron diffraction camera length by Gold-monocrystal in TEM.
同时对TEM中的电子衍射分辨率指数进行了分析和讨论，并给出了实际应用金单晶标样精确标定TEM电子衍射相机长度的实验方法。
The structure and properties of polymer were investigated by using fr IR, electron diffraction and element analysis.
通过元素分析、红外光谱、电子衍射和接触角测定等研究了聚合物结构与性能。
As an example, an electron wave diffraction transistor is presented, including its principle, structure, performance and its fabrication.
作为一个例子，介绍了电子波衍射晶体管的原理、结构、制造和性能。
However, the selected area's electron diffraction shows that it has both cubic and hexagonal phase structures corresponding to different shapes. This is attributed to the isomeric state of ZnS.
样品选区电子衍射表明反应产物是立方相和六方相结构，认为这是硫化锌的同质异构现象。
The state of electron is described by wave function and the intensity distribution of multiple slits electron diffraction is derived by probability distribution of electron momentum.
将电子状态用波函数描述，由动量概率分布，推出电子多缝衍射强度分布。
The results of electron diffraction show that lanthanum chromates is of orthorhombic structure at room temperature …
电子衍射的结果表铬酸镧在室温上为正交晶系，并发现晶体中存在畴结构。
The growth process of the films was in situ monitored by reflective high energy electron diffraction(RHEED).
通过反射高能电子衍射 （RHEED）仪原位实时监测薄膜生长 ，研究薄膜的生长过程。
The inference was soon the end of David Sun and Ge electron diffraction experiments confirmed.
这个推论很快被戴维孙和革末的电子衍射实验证实。
High resolution transmission electron microscopy and selected area electron diffraction were used to characterize the products.
利用高分辨透射电镜和电子衍射仪器对合成的纳米颗粒的结构进行了表征。
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