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本文对382例大学生用国产首创YA-Ⅰ型及YA-Ⅱ型暗适应计实测暗适应功能。认为吃绿色蔬莱量影响暗适应功能。测出301例大学生暗适应正常值的平均值是23秒,正常值上限为50秒。
In this paper, 382 college students with the first domestic YA-Ⅰ and YA-Ⅱ-type dark adaptation of the measured dark adaptation function. It is thought that eating green vegetables affects dark adaptation function. 301 students were measured dark adaptation normal value of the average is 23 seconds, the normal upper limit of 50 seconds.