亮度

Each electronic gun can be adjusted to different degree of light. The combination of tricolor with different light degree forms kinds of color variations on the screen.

每一枝电子枪都可以被调整到不同的亮度，不同亮度的三原色的组合使我们在屏幕上得到各种各样的颜色变化。

Then, we analyzed the the principles of the white device. Besides, we make this kind of white OLED to match with LCD screen. The maximal active area achieved 3cm×3cm. The average brightness of the device reached 1300cd/m^2 at 10V, and the uniformization of brightness was 90%. So it can be concluded that the white OLED well satisfied the need for LCD-backlighting.

对该白光OLED的发光和电学性能以及发光机理进行了深入的研究和探讨，进而制备了应用于液晶显示背光源的近白光OLED，有效面积达到3cm×3cm，在10V时平均亮度达到～1300cd/平方公尺，发光亮度均匀性为90%，色度均匀性较好，很好地符合了LCD对背光源的要求。

The influence of disability glare is decided by the Equivalent Veiling Luminance and average road luminance.

失能眩光是由于眩光源在人眼屈光介质内形成散射而形成的，可以通过等效光幕亮度和路面平均亮度来确定失能眩光的影响大小。

The aim of the algorithm is to find the two largest peak regions in histogram and calculate the mean weighted luminance of entire image.

算法寻找直方图中最大的两个峰值区域，并依据峰值区域的大小确定它们中像素亮度的加权值，从而计算图像的加权亮度均值。

Great wall lamp using high quality and high brightness chip to make the columnar LED bulb; composing can be red, green,blue,yellow,whiteand seven color transfor mation.material is soft PCB,can be bard by project requst,specialty high brightness,lowbrightness damply,large brighteness angle,high quality,usually use great wall light for the letters which,thin and tridimensinal like,sign bourd,identifers.Advertising,can be used.By lamp-house and decoration.

长城灯条先用优质高亮度芯片圆柱LED 作为发光体；可由红、绿、蓝、黄、白、七彩等不同颜色组成，基板为柔性PCB可因工程需要随意弯曲，具有高亮度，光衰低、发光角度大，品质优良，性能稳定等特点，长城灯条广泛应用于字体笔画较细，而且工艺复杂的立体发光字、招牌、标识、广告灯箱等，作为发光源使用，也可作为各种装饰工程、舞台灯光的光源使用。

Lab model consists of three tunnels, the L channel represents the brightness, which controls the brightness and contrast of a picture, a channel including color from caroba to gray to bright pink (high-brightness value), and b channels including color from a bright blue to the grey to Browning (high-brightness value).

Lab模式由三个通道组成，L通道表示亮度，它控制图片的亮度和对比度，a通道包括的颜色从深绿到灰色到亮粉红色，b通道包括的颜色从亮蓝色到灰色到焦黄色。

The light brightness of HID flashlign is the 3 times the car light,the lenth can reach 1000meters.

HID 手电筒亮度是普通汽车大灯亮度的三倍，照射距离1000米。

LightKeeper cell phone backlight is used to control the software can open a long-brightness, set maximum luminance, the backlight is designed to avoid over-consumption and conservation.

LightKeeper手机背光是用来控制软件，都可以开设一个长期的亮度，最大亮度设置，背光的设计，以避免过度消费和养护。

This research considers the visual characteristics of the object of low luminance and weak contrast based on the mesopic vision.

作为大尺度景观照明对象，其整体环境多具有低亮度、弱对比的特点，亮度水平涵盖在中间视觉范围内。

In the experiments, detection rate and reaction time were measured to evaluate the visual performance of human eyes at three mesopic light levels0.01, 0.1 and 1 cd·m~(-2 with targets of two visual angles (10 and 2°) at two observing eccentricities (0°, 10°). There generated more than 30,000 single measured data and analysis with statistical and computer methods were done.

本论文的实验选用了探测率和反应时间作为评价人眼在中间视觉状态下视觉功能的主要参数，分别在3组典型的中间视觉亮度作为背景亮度0.01，0.1和1 cd·m~(-2和2组不同视场角的目标(10'和2°)以及2组不同的观测偏心度(0°，10°)条件下，先后在中国和德国进行了30，000多个数据采样，并运用计算机技术进行统计分析和研究。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。