electron beam diffraction

基本解释

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。
Convergent beam electron diffraction (CBED), combined by computer simulation, has been to be a powerful tool for the strain study, due to its high spatial resolution and high sensitivity.
本文报道了利用有限元计算和动力学大角度会聚束电子衍射模拟的方法研究了应变硅场效应晶体管沟道中的应变分布。
In this paper the dislocation in quartz have been studied with convergent beam electron diffraction(CBED). As compared with the two beam electron diffraction, this method is more convinent and useful.
本文用会聚束电子衍射的方法对石英位错进行了测定，同传统的双束法相比较，此方法更为简单和方便。