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radioactive dust

/ˌreɪdiəʊˈæktɪv dʌst/

翻译: 指被放射性同位素污染的细小颗粒物,常由核爆炸、核事故或工业过程产生,吸入或吞食后会对人体造成危害。

1 个条目

phrase

/ˌreɪdiəʊˈæktɪv dʌst/C1formalscientific
  • zh指被放射性同位素污染的细小颗粒物,常由核爆炸、核事故或工业过程产生,吸入或吞食后会对人体造成危害。

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.

    zh放射性尘埃

    • 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.