相对亮度是表示望远镜画面亮度指标的一种。
RELATIVE BRIGHTNESS(相对亮度):12.15~1.3 RESOLVING POWER(分辨率):11.2′
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... lumen equivalent 流明当量 lumen fraction 相对亮度/相对光通量 lumen method/flux method 流明计算法 ...
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... 银幕亮度 screen brightness 相对亮度 relative luminance 道路亮度 road luminance ...
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相对亮度/相对光通量 lumen fraction
相对亮度测定 Determination of relative brightness
相对亮度曲线 relative luminance curve
色彩对亮度相互调变 Chrominance to luminance intermodulation
暗度[与亮度相对而言 darkness
将凹部底面的颜色设定成比板表面(18)颜色的相对亮度低。
The color of the bottom surfaces of the recesses is set to brightness relatively lower than the brightness of the color of a board surface (18).
本文分析了BAM蓝粉的合成温度、时间参数与相对亮度、粒度等性能指标之间的关系。
We analyzed the relation between the comparative brightness, granularity of BAM blue phosphor and synthesizing temperature and time.
采用YUV颜色模型,分析了各LED像素点的相对亮度值,对亮度不一致的像素点进行筛选与记录;
The YUV color model is used to analyze the relative luminance values of various LED pixels, to screen and record each LED pixel that luminance are not uniform;
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