“水中总氮”的概念、定义、翻译、参考文献-科学参考

单词	水中总氮
释义	水中总氮 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	double cusp double custody system for electronic records and paper records double cutting hair double cylinder double-cylinder-doffer card double cylinder weft knitting machine double dagger double data encryption standard double data encryption standard, double-DES double data rate double data rate, DDR double-data-rate four double-data-rate four, DDR4 double-data-rate three double-data-rate three, DDR3 Double-deck Road double deoxidation termination method double-DES double difference double-difference phase observation double differential double-differential cross-section double diffused metal-oxide-semiconductor circuit double diffused metal-oxide-semiconductor integrated circuit double diffusion

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