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关注:1
2013-05-23 12:21
求翻译: FILTER: A lens material, treatment, or coating that absorbs, in whole or in part, some wavelengths of visible radiation (light) while transmitting others.是什么意思?![]() ![]() FILTER: A lens material, treatment, or coating that absorbs, in whole or in part, some wavelengths of visible radiation (light) while transmitting others.
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