在同一污泥浓度下，随着反应时间的增加，系统的释磷速率和吸磷速率是随之降低的。
At the same sludge concentration, as the reaction time increases, system's phosphate release rate and uptake rate are subsequently reducing.
对不同COD负荷下厌氧释磷速率、缺氧反硝化吸磷速率以及PHB之间的关系进行分析。
This paper analyzes the relations among the rates of phosphorus-release and phosphorus-uptake and the level of PHB with the different concentration of COD.
C/N和C/P的增长使系统进水TN、TP浓度降低，对活性污泥的增殖有抑制作用，进而使厌氧释磷速率和好氧吸磷速率降低。
The growth of influent C/N and C/P inhibited the proliferation of the activated sludge by decreasing the influent TN and TP concentration and thereby inhibited the phosphorus release and uptake rates.
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