foot-lambert
foot-lambert · foot-lamberts
A unit of luminance equal to 1/π candela per square foot, or 3.426 candela per square…A unit of luminance equal to 1/π candela per square foot, or 3.426 candela per square meter.
Значение
значений: 1A unit of luminance equal to 1/π candela per square foot, or 3.426 candela per square meter.
a former luminance unit equal to one lumen per square foot
Формы
мн. число: foot-lambertsСинонимы
синонимов: 1Близкие по смыслу
- a former luminance unit equal to one lumen per square foot:ft-L