brightness ['braitnis]

brightness的基本解释

n.

光亮, 明亮, 聪明

• The brightness of the sun cheered him up.
• 太阳的光辉使他心情好了起来。

• The moon bathed the landscape in her pale cold rays at a different phase and with varied brightness.
• 在不同的时候，月亮以不同的亮度将她惨淡的冷光沐浴在地貌上。

• Katie's face was full of the soft brightness which indicated a peaceful heart.
• 凯蒂的脸充满了柔和与愉快的表情，显示她内心平静。

• Their little son's brightness charmed all the guests.
• 他们小儿子的聪颖使客人们很开心。

brightness所属的单词分类

Art / 艺术 [185]

T-square  ·  paint roller  ·  mechanical pencil  ·  latex paint  ·  graphic design  ·  egg tempera  ·  acrylic paint  ·  screen printing  ·  trompe l'oeil  ·  silk screen

与brightness相关的网络例句 [注：此内容来源于网络，仅供参考]

Multiple linear regression equation between LST and brightness temperatures of AVHRR channels 4 and 5 was almost at the significant level (p＜0.05), and the level was not improved by adding brightness temperature of AVHRR channel 3 as a regressor. Path analysis is a statistical technique that partitions correlations into direct and indirect effects, and differentiates between correlation and causation. The results of path analysis showed that the direct effects and indirect effects of brightness temperatures of AVHRR channels 4 and 5 to LST were strong, respectively, the direct effect and indirect effects of brightness temperature of AVHRR channels 3 to LST were weak. These implied the brightness temperatures AVHRR channels 4 and 5 should be involved in retrieving LST.

多元线性回归分析结果表明，土地表面温度与AVHRR第4、5波段亮度温度间的回归方程接近5％的显著水平；通径分析的结果表明，AVHRR第4、5波段的亮度温度对土地表面温度的直接作用和间接作用均较强，而AVHRR第3波段的亮度温度对土地表面温度的直接作用和间接作用均较弱，因此，在反演土地表面温度时必须同时考虑AVHRR第4、5波段的亮度温度。

In this dissertation, we optimized the thinkness of each layer of TFEL devices using the layered optimization method to obtain ZnS: Ce〓 TFEL devices. Accoding to the energy level structure of Ce〓, two criteria for distinguishing the EL of Ce〓 were found out, from which it was conduded that the TFEL of ZnS: Ce〓 comes from 5d→4f transition of Ce〓. The measurement of brightness waveform showed that the TFEL of ZnS: Ce〓 was the luminescence from independent centers. and there were the field induced-delocalization in this process anf it〓s the cause of low TFEL efficiency of ZnS: Ce〓. In this dissertation, different influence factors on TFEL of ZnS: Ce〓 were sdudied. The influence of different host lattice is different: The blue/green ratio of ZnS: Ce〓 in hexagonal system of ZnS is larger than that in cubic system of ZnS, and the TFEL peaks in hexagonal system of ZnS moves toward longer wavelength compared with that in cubic system of ZnS. The adding buffer layer was used in this stage. The solubility of Ce〓 in ZnS was small and it was another limit to TFEL brightness of ZnS: Ce〓 device. The solubility of Ce〓 increased ten times when using Li ions as flux, so that the TFEL brightness of ZnS: Ce〓 was enhanced. It was found that the appearing of ZnO in active layer improves the TFEL of ZnS: Ce〓: the brightness and the wave range of ZnS: Ce〓TFEL were enhanced.

本文采用TFEL的分层优化方案，优化组合了各膜层厚度，选择最佳制备条件，得到了ZnS：Ce〓的TFEL；根据Ce〓的能级结构，找到了判别Ce〓的EL的两个简单依据，并据此断定ZnS：Ce〓的TFEL的两个发射峰分别属于Ce〓的〓和〓跃迁；亮度波形测量表明ZnS：Ce〓的TFEL属于分立中心发光，分析认为在此过程中存在着较严重的场致离化，这也是ZnS：Ce〓的TFEL效率较低的一个原因；本文考查了影响ZnS：Ce〓的TFEL的各种因素，发现：基质的晶体结构对ZnS：Ce〓的TFEL有所影响，在六角相ZnS中Ce〓的TFEL优于立方相ZnS中Ce〓的TFEL：发射峰的蓝-绿比相对较大，且光谱向短波方向移动，在此项研究中本文采用了在发光层前增镀过渡层的办法，过渡层为六角晶相的ZnO；限制ZnS：Ce〓的TFEL器件亮度的一个原因是Ce〓在ZnS中的溶解度低，本文用Li离子作助溶剂增大了Ce〓的溶解度，增大幅度为一个量级，并且ZnS：Ce〓的TFEL亮度明显提高；从ZnS：Ce〓的TFEL光谱来看ZnS：Ce〓的TFEL波长覆盖范围较小，亮度也不高，达不到做为白色TFEL材料的要求，需要寻找新的白色TFEL材料；在研究ZnS：Ce〓的TFEL中还发现：发光层中ZnO的出现有利于ZnS：Ce〓的TFEL：发射峰变宽、亮度增大。

Is the brightness of the so-called non-uniform brightness display with a minimum brightness of the point of maximum brightness ratio.

所谓亮度不均匀性就是显示器最低亮度的点与最高亮度的点的亮度比值。

与brightness相关的网络解释 [注：此内容来源于网络，仅供参考]

brightness：亮度

这时按下"MENU"时就出现一个小菜单,上方为软件版本号,菜单内容只有三项,为"亮度"(Brightness),"钳位电平"(BLACK LEVEL),"初始化存储器"(INIT EEPROM)(此款为15英寸水晶显示器工厂模式调整).

brightness：明亮度

"明亮度"(brightness)适用于加色法产生的色彩. "光亮度"(lightness)适用于减色法产生的色彩. 对色值的客观衡量叫亮度(Luminance). 一种色彩的色度(Chrominance)是指在不考虑明亮度的情况,色调和色饱和度这两种特性的结合.

brightness：画面亮度

进入3D游戏后,按下快捷键"Ctrl+Alt+O"能调出OSD菜单调节画面亮度(Brightness)、对比度(Contrast)和Gamma值,证明华硕驱动已经成功安装并工作正常.

brightness：辉度

辉度(brightness)注解是亮度的意义,寓意着阳光和活力,我们的目标是努力做品牌、专业的装饰公司... 我们始终秉承[ 虚心做人.努力做事 ]的服务准则, 在业界和客户的口碑中得到了不断的攀升.

brightness：abbr. brt; 亮度，辉度