Noun:
-
splitting a ray into two parallel rays polarized perpendicularly
- Thus only abnormal light is emitted from the double refraction board plate.
这样，从所述双折射板片只出射异常光线。
- The initial or frozen-in double refraction is replaced by an equivalent or virtual state of stress.
初双折射或被冻结的双折射，可用一个等效或有效应力状态来代替。
