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radioactive dust

/ˌreɪdiəʊˈæktɪv dʌst/

Traduction: Particules solides fines contaminées par des isotopes radioactifs, souvent produites par des explosions nucléaires, des accidents ou des processus industriels, et dangereuses par inhalation ou ingestion.

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/ˌreɪdiəʊˈæktɪv dʌst/C1formalscientific
  • frParticules solides fines contaminées par des isotopes radioactifs, souvent produites par des explosions nucléaires, des accidents ou des processus industriels, et dangereuses par inhalation ou ingestion.

Fine particles of solid matter that have become contaminated with radioactive isotopes, often resulting from nuclear explosions, accidents, or industrial processes, and can be hazardous if inhaled or ingested.

  1. Radioactive fallout particlesC1formal

    Fine particles of material that have become radioactive, typically resulting from a nuclear explosion or accident, and can be dispersed through the air.

    frpoussières radioactives

    • After the nuclear test, radioactive dust settled over a wide area.
    • Scientists monitor the levels of radioactive dust in the atmosphere.
    • Inhaling radioactive dust can pose serious health risks.