1) luminance standard
发光亮度标准
2) photometric brightness scale
光亮度标
3) brightness
[英]['braitnis] [美]['braɪtnɪs]
发光亮度
1.
The screen brightness of the photoelectric flat display device is measrued.
本文报告了荧光屏及其在光电平板显示器中的应用,测量了光电平板显示器荧光屏的发光亮度变 化。
2.
Different crystal structure ingredient of (Zn,Cd)S,Cl electroluminescent powder was measured by means of x-ray diffraction method at different Cd~2+ concentration ,and the influence of crystal structure on it brightness was studied.
利用相变使材料结构由六角结构向立方结构转变,大幅度提高了材料的发光亮度。
3.
It can be learned from the photoluminescence spectra and the measurement results of the brightness that for ZnS:Cu, the wavelength of the photoluminescence spectra of these material specimens changes gradually from 480 nm to 520 nm as the Cu~+ content increases, the luminescence color changes from blue to green.
通过对样品材料光致发光光谱的分析和电致发光亮度的测量,发现随着Cu+含量的增加,样品材料的光致发光光谱波长由480nm逐渐变为520nm,即由蓝色变为绿色。
4) standard luminosity function
标准发光度函数
5) basic brightness compensation
标准亮度补偿
1.
In our design Intel XScale PXA270 development board is used as the hardware platform,and Windows Mobile embedded operating system is used as software platform,and based on basic brightness compensation algorithm,dynamic backlight adaptation is used for low-power.
设计基于Windows Mobile操作系统、PXA270处理器,以标准亮度补偿算法为基础,动态降低背光电流以节省功耗,同时相应的调整LCD屏的光透过率,以补偿背光亮度降低带来的图像亮度降低,在人眼可接受的失真范围内,实现了系统功耗的降低。
6) photometric standard
光度标准
补充资料：德国国家标准(见德国标准化学会、德国标准体系)
德国国家标准(见德国标准化学会、德国标准体系)
National Standards of Germany: see Deutsches Institut für Normung, DIN;standards system of Germany
Oeguo Guol心日icozhun德国国家标准(Natio.吐S加Ln山切曲of Gen”旧ny)见德国标准化学会;德国标准体系。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条