luminous flux
发光体
luminous body
暂无补充释义。
相关词条
luminous
luminous organ
total luminous flux
luminous ceiling (illuminated ceiling)
standard relative luminous efficiency curve
luminous efficacy【光】;luminous efficiency【光】
luminous spot
luminous body
暂无补充释义。
luminous flux
luminous
luminous organ
total luminous flux
luminous ceiling (illuminated ceiling)
standard relative luminous efficiency curve
luminous efficacy【光】;luminous efficiency【光】
luminous spot