A small beam of light illuminates a small part of the bike in the darkA small beam of light illuminates a small part of the bike in the dark
Modern monochrome architecture in the bend of beamsModern monochrome architecture in the bend of beams
An old brick wall illuminated by a flashlight beamAn old brick wall illuminated by a flashlight beam
People of different professions are sitting on a beam at the height of a skyscraperPeople of different professions are sitting on a beam at the height of a skyscraper
Узкая полоса света, исходящая от какого-н. светящегося предмета. Поток в виде пучка частиц какой-н. энергии ( спец. ).