luminance
英 [ˈluːmɪnəns]
美 [ˈluːmɪnəns]
n. 亮度
COCA.32601
牛津词典
noun
- 亮度
the amount of light given out in a particular direction from a particular area
英英释义
noun
- the quality of being luminous
- its luminosity is measured relative to that of our sun
双语例句
- The second luminance signal includes second weights different from the predetermined weights.
该第二亮度信号包含与预定加权不同的第二加权。 - Creates a result color with the luminance and hue of the base color and the saturation of the blend color.
用基色的亮度和色相以及混合色的饱和度创建结果色。 - Simple white Screen uses the best luminance of your cell phone to help you get light in the night.
简单的白色屏幕使用最佳的亮度的手机来帮助你得到光在晚上。 - The theory of rare earth's luminance is discussed through measuring and comparing the cell's spectra and electric property.
同时，通过对器件光谱及电学特性的测量、比较和分析，探讨了有关稀土电致发光机理等问题。 - In additional, the luminance step is applied to detect the penumbra.
另外，提出了亮度步长的方法来检测阴影中的半影。 - Adjustable luminance systematic very heavy power bring out a problem of heat dissipation.
调光系统的功率往往都是很大的，这就产生了一个散热问题。 - A new automatic exposure algorithm using luminance histogram of an image is proposed.
提出一种基于亮度直方图的自动曝光控制算法。 - The System can reckon by time, count down and adjust LED luminance automatically.
系统具有正、例计时和自动调节LED显示亮度的功能。 - The luminance gain has a great affect on the visual range of LLL night vision systems.
亮度增益对夜视仪的视距有很重要的影响。 - Gamma, Brightness, and Luminance Considerations for HD Displays
高清显示中的伽马校正、亮度和明视度探索