light intensity control

例句：

1. 1.The light intensity control system is designed to regulate the brightness of the room.
   光强度控制系统旨在调节房间的亮度。
2. 2. The new lighting system uses a smart controller to adjust the light intensity based on user preferences.
   新照明系统采用智能控制器，根据用户偏好调整光线强度。
3. 3. The light intensity control feature helps to reduce energy consumption and save money on electricity bills.
   光强度控制功能有助于减少能源消耗，节省电费开支。