光的扰动及视觉偏差现象，有什么东西迷惑你的眼睛吗？

Optical Illusions and Visual Phenomena Want to confuse your eyes and brain a bit?

youdao

从我国名著《三国演义》中截取一些精彩片段，也可使人们领略到心理偏差现象的普遍性与危害性。

People can grasp its universality and danger from the wonderful extracts of The Romance of the Three Kingdoms.

youdao

关于色差：本店所有商品均为实物拍摄；因技术、显示器、光线、环境原因可能稍有偏差现象，请以实物为准。

About color difference: we all items are for real shooting; for technology, display, light, environmental reasons may be a slight deviation phenomenon, please in kind prevail.

youdao

This is true whether you look at the universe of the mutual fund managers that we might have available to us as individuals or whether it's institutional data, such as those that I just cited; that concept is survivorship bias.

的确如此,不论你在观察,可接触到的基金经理个人,还是观察一些机构数据,就像我刚引用过的那些,这个现象就是生存偏差

耶鲁公开课 - 金融市场课程节选