[2507] USV-C

Title Text:Ultra-Serial Violet C light is unpolarized, so you don’t have to flip the polarizing filter over when you get the orientation wrong the first time. Origin:https://xkcd.com/2507/ https://www.explainxkcd.com/wiki/index.php/2507:_USV-C USV-C 超串行紫外接口USV-C发出的光线是非偏振的,所以不会出现一开始插错了方向而需要转动偏振滤光片这种事情。 注释:UV-C指短波紫外线,280是它的波长边界。 http://xkcd.in/comic?lg=cn&id=2507 这是Cursed … Read more

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