The certain correlations among pollutant's type, consistency and optical brightness.
污染物质的类型、浓度与其光谱亮度值具有某种相关关系。
Optical brightener(Optical brightness agent): Synonymous with Optical bleaching agent.
光学增光剂：即光学漂白剂。
In Human Vision System, the optical signal is separated to brightness and chroma information, and they are processing differently. It is an important quality of Human Vision System.
人类视觉系统把到达人眼的光学信号分离为亮度和色度信息，并对它们做不同的处理，这是人类视觉系统的一个重要性质。
The technique of optical engine is the key to obtain high brightness, high definition and real colour pictures in the field of large screen projection.
在大屏幕投影显示领域，光引擎技术是获得大亮度、高影像清晰度和真实的色彩还原性图像输出的关键技术。
We propose a method to retrieve aerosol optical characteristics directly from the distribution of sky brightness.
利用一种直接由天空亮度的相对分布反演气溶胶光学特性的方法。
More bright: Better optical design to make PC cover transmittance up to 90%, improving luminous intensity and brightness.
更明亮：光学设计更优，灯罩透光率高达90%，有效提高了产品的照度和亮度。
More bright: Better optical design to make PC cover transmittance up to 85%, improving luminous intensity and brightness.
更明亮：光学设计更优，灯罩透光率高达85%，有效提高了产品的照度和亮度。
It can be seen, then, that whiteness is directly determined through comparative ocular eye, whereas brightness refers to comparative optical reflectance.
由此可见，白度是指肉眼直接观察的对比结果，而亮度则是指光学反射的对比结果。
An optical substrate possesses a structured surface that enhances luminance or brightness and reduces the effects of structural defects on perceived image quality.
一种光学基材，具有结构性表面，该表面增强亮度或辉度，并降低结构缺陷对感知到的图像质量的影响。
An optical substrate possesses a structured surface that enhances luminance or brightness and reduces the effects of structural defects on perceived image quality.
一种光学基材，具有结构性表面，该表面增强亮度或辉度，并降低结构缺陷对感知到的图像质量的影响。
应用推荐