🇬🇧 en ja 🇯🇵

beam noun

  /biːm/
  • (physics) A ray or collection of approximately parallel rays emitted from the sun or other luminous body.
  • (figuratively) A ray; a gleam.
 光線, ビーム
  • (structural) Any large piece of timber or iron long in proportion to its thickness, and prepared for use.
  • (structural) One of the principal horizontal structural members, usually of steel, timber, or concrete, of a building.
 梁, 桁
laser beam
レーザービーム, レーザー光
high-beam
ハイビーム, 上向き, 走行用前照灯
balance beam
梁
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