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化学发光与荧光的区别
更新时间: 2020-09-26 00:00:00  

1、荧光是某些物质受到一定波长光的激发后,再发射出的波长大于激发光的光,刺激的能量为光能。

2、化学发光是化学发光反应中底物产生的能量刺激激发态分子发光 。

3、化学发光是自发光,荧光是先吸收光(也许可见光,也许不可见光),再发光。

关键词: 化学 发光 荧光 区别

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