diopter的例句（diopter在句子中的用法）

• With age increasing, the diopter of these subjects had a tendency of hypermetropia from myopia. 随着年龄的增长, 人眼的屈光度有由近视向远视变化的趋势.
• 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.
• 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.
• 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?