Bragg diffraction

例句：

1. 1. The Bragg diffraction pattern of the crystal is very clear.
   晶体的布拉格衍射图案非常清晰。
2. 2. In this experiment, we observed the Bragg diffraction of a beam of light passing through a prism.
   在这个实验中，我们观察到一束光线通过棱镜时的布拉格衍射现象。
3. 3. The Bragg diffraction method has been widely used in the analysis of materials.
   布拉格衍射方法在材料分析中得到了广泛应用。