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
- 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 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。 - However, due to the action of an auto-iris, this is not indicative of actual average picture luminance.
但是，由于自动行动的光圈，这不是实际的平均状况亮度指示。 - Since color vector angles are only sensitive to hue and saturation but insensitive to luminance, edge information in a color image can be extracted based on them.
利用颜色向量角对亮度不敏感，对色度和饱和度敏感的特性提取彩色图像边缘。 - This paper discussed the luminance, mechanism of too.
本文对发光机理进行了初探。 - Reviewing the Connection Between Luminance and Illuminance in Road& Tunnel Lighting
重视道路和隧道照明中亮度与照度的关系 - Luminance and chrominance correction for multi-view video using multiplicative and additive errors
多视点视频中基于乘加误差模型的亮度和色差校正 - The present invention provides a display device which can improve the uniformity of the luminance and chromaticity.
要约提供一种能够提高显示板平面内的亮度及色度均匀性的显示装置。 - Study on the Methods to Improve the Uniformity of Luminance and Chrominance in the Automobile Backlight System
提高汽车背景光色度亮度一致性的方法研究 - 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。