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谁都没想过一条裙子的颜色，居然能在网上掀起惊涛骇浪~白金？蓝黑？傻傻分不清——分成两大派系的颜色争论让多少人开始怀疑人生“敢情我活了这么多年都不知道自己是色盲？！”……其实是这张照片暗藏玄机哦！就让科学解释为你探探究竟吧！ “We are always making decisions about the quantity of light that comes into our retina,” said Cedar Riener, associate professor of psychology at Randolph-Macon College. “进入视网膜的光线有多少，一直以来都是我们自己决定的，”兰道尔夫-麦肯学院心理学副教授凯达瑞纳这样说。 This light, called luminance, is always a combination of how much light is shining on an object and how much it reflects off of the object’s surface, he added. 这种光线叫做亮度，一直都有两部分组成：物体表面的光线和物体表面反射的光线。 “In the case of the dress, some people are deciding that there is a fair amount of illumination on a blue and black (or less reflective) dress. Other people are deciding that it is less illumination on a white/gold dress (it is in shadow, but more reflective).” “在服装的例子里，有些人认为在蓝黑服装上有相当数量的亮度（反射光线更少）。其他人则认为白色或金色的服装上的亮度更少（服装处于阴影中，反射光线更强）。 | 
