It is shown that the effect of electron effective mass mismatch on the electron phonon scattering rate is notable.
结果表明，电子有效质量失配对电子-声学波声子散射率的影响不可忽视。
Considering recoil of electron, a new theory to explain axial channelling radiation is presented based on Compton scattering of virtual photon with relativistic electron.
考虑电子的反冲的影响，利用虚光子与相对论电子的康普顿散射理论对轴沟道辐射进行了研究。
An important role by anisotropic electron scattering presses such as those caused by dislocation etc in turn leads the sample dependence of the electron-electron scattering resistivity.
由位错等引起的各向异性的电子散射过程在引起电子—电子散射电阻率的样品依赖性方面起了重要作用。
New methods of measurements of specimen thickness and non-elastically scattering mean free path are proposed based on the electron holograph combining with electron dynamic diffraction.
而且，在电子全息照片和电子动力衍射相结合的基础上我们提出了一种测量电镜样品厚度和样品非弹性散射自由程的新方法。
The electron-photon scattering rate is lower several orders than the electron-optical-phonon scattering rates.
电子—光子作用下的散射速率要比电子—声子作用下的散射速率低几个数量级；
The morphological character and particle diameter ofCRVPESP and nano-Se were observed with scanning electron microscope, trans-mission electron microscope and laser light scattering image.
运用扫描、透射电镜和激光散射来观察和测量多糖与纳米硒的形貌特征及纳米粒径；
The morphological character and particle diameter ofCRVPESP and nano-Se were observed with scanning electron microscope, trans-mission electron microscope and laser light scattering image.
运用扫描、透射电镜和激光散射来观察和测量多糖与纳米硒的形貌特征及纳米粒径；
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