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  1. 電磁輻射

    • zhuyin[ㄉㄧㄢˋㄘˊㄈㄨˊㄕㄜˋ]
    • pinyin[diancifushe]
    • electromagnetic radiation (form of energy emitted through space and reaches the earth)
    • 相關詞
    • electromagnetic radiation spectrum (all the types of radiation put in order from smallest ...