diopter

diopter的英语例句

1. How can you prevent what diopter counts increase excuse me?

   请问怎样可以防止近视度数的增加?

2. This accessory adjusts the diopter. Install it on the viewfinder.

   本附件用于调节视差. 它安装在观景窗上.

3. There is no significant difference of diopter between two groups before LASIK.

   两组间,术前的屈光度无统计学差异.