底泥中亚硝酸菌的密度分布与硝化潜力的分布一致。
The distribution of nitrification potential accords with the ammonium-oxidizing bacteria density.
相对于COD/N，如果确定了系统反硝化潜力和污水水质能获得更多信息。
Opposed to COD/N ratio, much more information could be obtained if the denitrification potential and wastewater quality were determined.
通过SBR反应器间歇试验，研究了投加外碳源后系统的反硝化潜力和反硝化速率的变化。
The variation of denitrification potential and denitrification rate after addition of external carbon sources through SBR reactor intermittent test was studied.
并进一步考察了上述两种底泥对水体中有机质、氨态氮和亚硝酸盐的去除能力，探寻了利用异养硝化作用改善水质环境的潜力。
From another point of view, our study tries to find a potential of heterotrophic nitrification for the improvement of contaminated aquatic environment.
并进一步考察了上述两种底泥对水体中有机质、氨态氮和亚硝酸盐的去除能力，探寻了利用异养硝化作用改善水质环境的潜力。
From another point of view, our study tries to find a potential of heterotrophic nitrification for the improvement of contaminated aquatic environment.
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