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  1. Oxford American Dictionary

    ionizing radiation

    • IPA[ˈīəˌnīziNG ˌrādēˈāSHən]
    • n.
      radiation consisting of particles, X-rays, or gamma rays with sufficient energy to cause ionization in the medium through which it passes.

    • noun: ionizing radiation

    • 更多解釋

    ionizing radiation

    • n.
      radiation consisting of particles, X-rays, or gamma rays with sufficient energy to cause ...

    Oxford Dictionary