“nitrate nitrogen in water”的概念、定义、翻译、参考文献-科学参考

单词	nitrate nitrogen in water
释义	nitrate nitrogen in water Encyclopedia 工学废水水质指标释 nitrate nitrogen in water水中硝酸盐氮水体中以硝酸盐形式存在的氮元素。硝酸盐氮是含氮有机物经无机化作用最终的分解产物，水中的硝酸盐也可直接来自地层。
随便看	finite mathematics finite measurable decomposition finite measure finite memory finite memory channel finite method finite mixed regression model finite model finite module finite morphism finite morphism of curves finite multiplier finiteness finiteness condition finiteness obstruction finiteness principle finiteness theorem finiteness theorems finite net finite network finite nilpotent group finite norm finite normalizing extension finite number finite object point

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