英语语法分析

As we age, the lenses of the eyes thicken, and thus refract light differently.

随着我们年龄的增长，眼睛的晶状体变厚，因此对光线的折射也会发生变化。

《柯林斯英汉双解大词典》

It takes an artist 4 hours to refract and reflect light to paint the Outlines of a car.

艺术家要花4个小时来折射和反射光线，以画出每辆汽车的轮廓。

Having one direction along which double refract ion of light does not take place. Used of a crystal.

单轴晶体的有一个方向的，沿此方向不发生光的双折射。用于晶体。