luminance
英['luːmɪnəns]
美['luːmɪnəns]
- n. 发光；[物]亮度
详细释义
Noun:
-
the quality of being luminous; emitting or reflecting light;
"its luminosity is measured relative to that of our sun"
双语例句
- 1. Mullon KT . Color and luminance vision in human optic neuritis � � J ］ . Brain 1986 ; 109∶1 - 13 .
- [6]黄时洲, 吴德正,吴乐正.视神经炎和慢性开角型青光眼患者的色觉[]眼科学报1991; 7∶2-94.
来自互联网
- 2. 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.
来自互联网
- 3. The adjusting luminance equipment is the important component of TV equipment.
- 调光设备是电视设备的重要组成部分.
来自互联网
- 4. Speciaty full power , high luminance, smooth lighting, waterproof and dampproof, long lifetime.
- 用途:主要用于庭院灯 、 草坪灯及家庭生活照明, 更适用与防水防潮场合照明.
来自互联网
- 5. The OLC ( directional luminance control ) provides excellent even lighting without glare.
- 全方位反射,配光均匀,无眩光.
来自互联网
- The mixture reagent of hexane and acetone that brings good side-glowing luminance is used to treat the optical fibers' surface.
其中光纤表面采用侧发光处理效果较好的正己烷与丙酮混合试剂处理。 - In television, the signal used for controlling the luminance values in the picture.
在电视中，用于控制画面亮度值的信号。 - Luminance masking and spatial frequency masking were considered in our scheme.
此方法考虑了人的视觉所具有的亮度屏蔽和空间频率屏蔽特性。
用作名词 (n.)
用法讲解
- luminance primary 亮度基色
- constant luminance 恒定亮度
- offset luminance 偏置亮度
- apparent luminance 视亮度
- luminance amplifier 亮度信号放大器...
- luminance channel 亮度信道
- luminance difference 亮度差
- equivalent luminance 等效亮度
- cathode luminance 阴极辉光
- luminance contrast 亮度对比度
- screen luminance 屏幕亮度
- luminance fluctuation 亮度起伏,亮度变化...
- veiling luminance 光度耗散
- luminance notch 亮度陷波器
- critical luminance 临界亮度
- luminance voltage 亮度信号电压...
- luminance range 亮度范围
- luminance meter 亮度计
相关词汇
- brightness 光亮
- luminousness 透光率
- brightness level 亮度级
- luminosity 光明
- light 光
【近义词】
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