brightness
英['braitnis]美['braitnis]
n. [U]
1.明亮，光辉；鲜艳
2.亮度
3.活泼，愉快
4.聪颖，伶俐
1.明亮，光辉；鲜艳
2.亮度
3.活泼，愉快
4.聪颖，伶俐
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- The brightness or luminance of an object is defined as the luminous flux emitted per unit area of the object into unit solid angle
物体的亮度或发光率定义为物体面积发射到单位立体角内的光通量。收藏 - Check that the monitor brightness and contract controls are turned up.
调整显示器的亮度值与对比值。收藏 - A unit of illuminative brightness equal to one candle per square meter,measured perpendicular to the rays of the source.
尼特照明亮度单位，相当于每平方米烛光。与光源发出的光垂直来测量收藏 - Brilliance or radiance of light;brightness.
光辉，光彩;光亮收藏 - Her kitchen was a miracle of clean brightness
她的厨房收拾得干干净净，亮亮堂堂，简直是个奇迹。收藏
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