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蝴蝶的防伪启示在一般人看来，蝴蝶翅膀与防伪纸币或防伪信用卡根本没有任何联系，可是日前发表在英国《自然》杂志上的关于一种生活在印尼的蝴蝶翅膀颜色形成问题的报告，却为我们怎样研制无法伪造的防伪纸币打开了一条思路。英国埃克赛特大学的物理学家乌维西克和两名同事，
The anti-forgery revelation of the butterfly In the eyes of the average person, the butterfly wing has nothing to do with security paper money or anti-counterfeiting credit cards, but the report on the formation of a butterfly wing color living in Indonesia in the “Nature” magazine recently published in the UK is How we developed counterfeit notes that could not be forged opened up a way of thinking. Uvišek, a physicist from the University of Exeter in the United Kingdom, and two colleagues,