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  1. denitrify

    • IPA[dēˈnītrəˌfī]

    美式

    • v.
      (chiefly of bacteria) remove the nitrates or nitrites from (soil, air, or water) by chemical reduction
    • verb: denitrify, 3rd person present: denitrifies, gerund or present participle: denitrifying, past tense: denitrified, past participle: denitrified

    • 釋義

    動詞

    • 1. (chiefly of bacteria) remove the nitrates or nitrites from (soil, air, or water) by chemical reduction indigenous bacteria denitrify groundwater
    • 更多解釋
    • IPA[diːˈnʌɪtrɪfʌɪ]

    英式

    • v.
      (chiefly of bacteria) remove the nitrates or nitrites from (soil, air, or water) by chemical ... indigenous bacteria denitrify groundwater

    Oxford Dictionary