optical constants

• 光学常数

optical constants的用法和样例：

例句

1. The infrared optical constants of PZT films are closely associated with the film microstruc- tures including crystallographic orientation and particle size.
   实验发现薄膜光学常数随退火温度的变化与薄膜的结晶学取向以及晶粒大小等微结构密切相关。