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background radiation

/ˈbækɡraʊnd ˌreɪdiˈeɪʃən/

1 entry

phrase

/ˈbækɡraʊnd ˌreɪdiˈeɪʃən/C1formalscientific
  • ruИонизирующее излучение низкого уровня, присутствующее в окружающей среде естественным образом (космические лучи, почва и другие источники) или искусственно в результате деятельности человека.

Low-level ionizing radiation that is present in the environment naturally from cosmic rays, soil, and other sources, or artificially from human activities.

  1. Natural ambient radiationC1formal

    The low-level ionizing radiation that is constantly present in the environment, originating from natural sources like cosmic rays, soil, and radioactive elements.

    ruФоновое излучение

    • Scientists measure background radiation levels to ensure safety in the area.
    • The Geiger counter detected normal background radiation in the laboratory.
    • Living at high altitudes exposes you to slightly more background radiation from cosmic rays.