单词bragg-s-law
网络: 布拉格定律
A method of marking an article with a watermark that diffracts radiation according to Bragg"s law is disclosed.
披露了一种采用根据布拉格定律衍射辐射的水印标记制品的方法。
Bragg"s Law and Diffraction : How waves reveal the atomic structure of crystals ?
布拉格定律和衍射：波是如何揭示晶体结构的？。