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單詞乎

free radical

音標[fri: 'rædikəl]
free radical是什么意思、free radical怎么讀

free radical漢語翻譯

【化】 自由基; 游離基
【醫(yī)】 自由基

free radical英語解釋

名詞 free radical:

  1. an atom or group of atoms with at least one unpaired electron; in the body it is usually an oxygen molecule than has lost an electron and will stabilize itself by stealing an electron from a nearby molecule
    同義詞:radical
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