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

单词	total nitrogen in water
释义	total nitrogen in water Encyclopedia 工学废水水质指标释 total nitrogen in water水中总氮水中溶解性和悬浮性的无机氮和有机氮的总量。包括硝酸根离子（NO3-）、亚硝酸根离子（NO2-）、铵根离子（NH4+）等无机氮和蛋白质、氨基酸、有机胺等有机氮，以每升水含氮毫克数计算。
随便看	functions of media human recourse management functions of money function space function space-valued mapping function symbol function system functions完全正交函数系 function table function term function-theoretic function-theoretical function-theoretic method function-theoretic null-set function-theoretic set function theory function theory of one complex variable function theory of several complex variables function transfer function upgrading of civil engineering function value function variable function with bounded support function with compact support function with finite support function with integer arguments

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