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本文验证了人眼在微光下的夜近视现象,并测试了在不同微光条件下的夜近视值及效应,介绍了一种测量人眼屈光度的激光散斑实验装置,讨论了该装置的原理及其在夜近视研究中的应用。系统地探讨了夜近视的生理机制和效应,指出眼睛的暗焦休止状态是产生夜近视的主要原因。
This paper verifies the nighttime myopia of the human eye under low light conditions and tests the nighttime myopic values and effects under different low light conditions. A laser speckle experimental apparatus for measuring the diopter of the human eye is introduced. Principle and its application in the study of nighttime. The physiological mechanisms and effects of nighttime myopia were systematically discussed. It is pointed out that the main cause of nighttime myopia is the dormancy state of the eyes.