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请解释下什么是朗伯比尔定律

更新时间: 2020-09-15 00:00:00     

朗伯比尔定律阐述为,光被透明介质吸收的比例与入射光的强度无关,在光程上每等厚层介质吸收相同比例值的光;

朗伯比尔定律范围介绍如下:

入射光为平行单色光且垂直照射;吸光物质为均匀非散射体系;吸光质点之间无相互作用;辐射与物质之间的作用仅限于光吸收,无荧光和光化学现象发生。

关键词: 解释 什么 比尔 定律

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