“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	densified pupil imaging densimeter densimeter based on radioactivity densimetry densitometer densitometry density density analysis density arm density bottle density class density clustering density correlation function density current density cusp density dependence density-dependent density-dependent natural selection density dependent nuclear force density distribution density domain density drift instability density estimate density estimation density estimator

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