摘要：本文主要简单讨论了常用
照明光源发出的
光谱中，可见光部分及红外线和紫外线对
视力的影响情况，并结合五官科学得出红外线和紫外线会对人眼产生怎样的影响。最后根据人眼的视功能原理讨论出什么样的光源才是即不影响我们观察物体有利于摘要视力健康的理想光源。
?tf<AZ=+^L 关键词：光谱，视锥细胞，视杆细胞，显色性
% e1`wMa The Spectrum Analysis Of Light Source And It's Effect Of Sight
7` IO mTk Li zhen jie
Zksow} % (Physics Department of BaoJi College of Arts and Sciences)
HOlMj!. Abstract:This paper discusses the influences of visible light and infrared rays and ultraviolet rays for sight in spectrum. And to arrive at the conclusion that influences of infrared rays and ultraviolet rays for eyes. Finally, incording to the principle of sight fuction, the writer tells us what is the healthful light source that not effect we observe the objects and advantage the sight.
zmh5x{US1 Keywords:Spectrum Rods cell Cones cell Development character
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