The other element of the equation, b, turns out to be directly related to T1. It is calculated from the relationship between the logarithms of the attack number, n, and the attack interval, Tn.
至于这个公式里的其他元素，b和T1直接相关，它由袭击次数n的对数和袭击间隔Tn的关系计算得出。
This testified that the main composition of TN is organic n.
证明全氮的主要成分是有机氮。
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.
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。
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