盯住图中色饼中央的十字看一分钟左右,然后将你的目光移到下图空白的方块上,这时你的眼前会出现与原色彩成补色的色斑,从右上角开始按顺时针方向依次为红、蓝、黄、绿。可能的解释是这样的:当对某一种颜色敏感的神经细胞疲劳的时候,与之相对的神经细胞就会产生出该颜色的补色。
http://jifanghua.blogbus.com/logs/2004/02/84111.html


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