论文部分内容阅读
我们首先对变色玻璃的光敏现象作简单介绍。一、变色玻璃的光敏性变色玻璃受紫外光照射时将着色变暗,不照射时又恢复原来的透明性。这是
We first briefly introduce the phenomenon of photochromic glass. First, the color of light-sensitive glass Discolored glass when exposed to ultraviolet light will be colored darkening, non-irradiation and restore the original transparency. this is