Basing on the electric anisotropy in crystal, by its using a computer the by refraction phenomenon and its law of a single axis crystal are displayed exactly.
英
美
- 根据晶体中电的各向异性；利用计算机图形化编程技术；准确显示单轴晶体的双折射现象及规律.；可以应用于辅助教学
