不同眩光亮度对暗适应影响的实验研究

Effects of Intensity of Glare on Dark Adaption

该研究主要探讨了不同眩光强度对暗适应时间变化的规律。眩光的强度范围为０．６ｃｄ／ｍ２～２．０ｃｄ／ｍ２。实验结果表明：随着眩光强度的提高，暗适应时间逐渐增加。当眩光强度增加到２．０ｃｄ／ｍ２时。

n experiment was conducted to investigate the effects of intensity of glare on dark adaption. The indenpendent variable was the intensity of glare ranging from 0.6cd/m2 to2.0cd/m2.Dark adaption time was analysed. The results showed that dark adaption got worst when the yntensity of glare raised to 2.0cd/m2.The intensity of glare was one of the most inportant factors affecting dark adaption. 