-
Английский
-
Русский
-
Английский
-
Русский
Lumen
UK
/ˈluːmən/
US
/ˈlumən/
Перевод lumen на русский язык
lumen
Существительное
UK
/ˈluːmən/
US
/ˈlumən/
The projector has a brightness of 3000 lumens.
Проектор имеет яркость 3000 люмен.
Опеределения
lumen
Существительное
UK
/ˈluːmən/
US
/ˈlumən/
A unit of luminous flux in the International System of Units, equal to the amount of light emitted per second in a unit solid angle of one steradian from a uniform source of one candela.
The new LED bulb emits 800 lumens, making it much brighter than the old incandescent bulb.
The central cavity of a tubular or other hollow structure in an organism or cell.
The doctor explained that the blockage was located in the lumen of the artery.
lumina
Существительное
The plural form of lumen, referring to the cavity or channel within a tube or tubular organ, such as a blood vessel or the intestine.
The doctor examined the lumina of the patient's arteries to check for blockages.