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学生灯色温多少合适
更新时间: 2020-11-05 00:00:00  

学生灯色温在4000K到5000K对眼睛最好。初高中的孩子,选取色温在4500K上下比较合适。色温是表示光线中包含颜色成分的一个计量单位。从理论上说,黑体温度指绝对黑体从绝对零度(-273℃)开始加温后所呈现的颜色。

关键词: 学生 多少 合适

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