环境光照明
ambient light illumination
人工照明光环境
artificial lighting luminous environment
光照环境
Light environment
condition of solar radiation
luminous environment
环境照明
enviromental lighting
environmental lighting
ambient light
environmental illuminating
environment lighting
environmental theatre
林下光照环境
undercanopy light environment
LED照明光源
lightsource of LED illumination
LED lighting sources
半导体照明光源
semiconductor lighting light sources
背景光照明
ambient light illumination