-
English
-
Russian
-
German
-
French
-
Italian
-
Greek
-
English
-
Russian
-
German
-
French
-
Italian
-
Greek
Lumen
Translation of "lumen" into Russian
lumen
Noun
UK
/ˈluːmən/
US
/ˈlumən/
lumen
lumens pl
lumina pl
The projector has a brightness of 3000 lumens.
Проектор имеет яркость 3000 люмен.
Definitions
lumen
Noun
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
Noun
The plural of lumen, applicable to all senses of lumen (e.g. an anatomical cavity or the SI-derived unit of luminous flux).
The surgeon inspected the intestinal lumina for any signs of obstruction.
lumen
Adjective
Relating to lumens (units of luminous flux); expressing measurement in lumens.
The fixture's lumen output exceeds industry standards.