单词	reductant
释义	reductant /rɪˈdʌkt(ə)nt / noun Chemistry A reducing agent.Some substances are capable of acting either as reductants or as oxidants, e.g., hydrogen peroxide and nitrous acid.... Other species can serve as sources of hydrogen or electrons and likewise participate in redox reactions as reductants. Carbohydrates not only provide the acceptor of sulphide for cysteine biosynthesis, they are the source of reductants for sulphate reduction in non-photosynthetic tissues.
随便看	renouncer renounce the world renovascular renovate renovated butter renovater renovatingly renovation renovationist renovative renovator renovesical renovise renovize renown renowned renownedly renownedness renowning renownless Renshaw cell rensil rent rent-a- rentability

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