“LUMEN” на русском языке

имя существительное

люмен	lumen
полость клетки	lumen
просвет потока	lumen

the stomach empties food into the lumen of the small intestine

For consumers who want higher lumens , manufacturers offer tactical lights utilizing Xenon or Halogen gas-filled bulbs with tungsten filaments.

Operating on 6 volts, this light provides 60 lumens of brightness to identify and target, and can subdue suspects without having to fire a shot.

These cells were found minimally invading the liver, by direct extension, but were readily found within the lumina of blood vessels and lymphatics.

The bulbs are very bright (measured in ‘lumens’ as in the more lumens the brighter the projector), allowing the images that they project to be seen even in well-lit rooms.