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1. Oxford Dictionary

   nitrate

   • n.
     a salt or ester of nitric acid, containing the anion NO3− or the group —NO3
   • v.
     treat (a substance) with nitric acid, especially so as to introduce nitro groups

   • verb: nitrate, 3rd person present: nitrates, gerund or present participle: nitrating, past tense: nitrated, past participle: nitrated

   • noun: nitrate, plural noun: nitrates

2. • 釋義

   n.

   名詞

   • 1. a salt or ester of nitric acid, containing the anion NO3− or the group —NO3 preserved meat and vegetables contain nitrates fish-fry populations are damaged by nitrate

   v.

   動詞

   • 1. treat (a substance) with nitric acid, especially so as to introduce nitro groups nitrated polycyclic aromatic hydrocarbons a powerful nitrating agent