亮度调节

brightness control───[电视]亮度控制

brightness───n.[光][天]亮度；聪明，活泼；鲜艳；愉快

brightness controls───[电视]亮度控制

bright as a button───像按钮一样明亮

bright sparks───精明的人，生气勃勃的人

bright student───聪明的学生

brighten up───发亮；变得明亮起来

We can then adjust brightness and contrast to compensate without exceeding the limit.───接下来我们可以在不超过限制的前提下调整亮度和对比度进行补偿。

JBL-01 Intelligent lights equipment, music push, playback control lights, light color and light mode, adjust brightness, set the timer to turn off the lights etc...───01智能彩灯设备，进行音乐推送，播放，控制彩灯灯光颜色和灯光模式，调节亮度，设置定时关灯等。

Is proposed according to the environment changes, infrared light intensity in the realization of automatic switch, adjust brightness LED lighting design scheme of the system.───提出了一种可依据情况光强、红外转变而完成主动开关、调理亮度的LED照明系统的设计计划。