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  1. phosphorescence

    • IPA[ˌfäsfəˈresəns]

    美式

    • n.
      light emitted by a substance without combustion or perceptible heat;the emission of radiation in a similar manner to fluorescence but on a longer timescale, so that emission continues after excitation ceases.
    • noun: phosphorescence

    • 釋義

    名詞

    • 1. light emitted by a substance without combustion or perceptible heat the stones overhead gleamed with phosphorescence
    • the emission of radiation in a similar manner to fluorescence but on a longer timescale, so that emission continues after excitation ceases.
    • 更多解釋
    • IPA[ˌfɒsfəˈrɛs(ə)ns]

    英式

    • n.
      light emitted by a substance without combustion or perceptible heat: the stones overhead gleamed with phosphorescence

    Oxford Dictionary