常見例句雙語例句Results indicated that COD/N ratios strongly influenced the later COD and total nitrogen removal efficiency.結(jié)果表明,新鮮廢水中的COD/N比對COD和總氮去除率有明顯的影響。The system based on the pledged average total nitrogen removal rate of 98.2%, obtained good short-cut nitration effect, the subnitration of each aerobic reaction was all above 95%.系統(tǒng)在保證平均總氮去除率98.2%的基礎上,獲得了較好的短程硝化效果,各好氧反應段的亞硝化率均在95%以上。Experimental study on the nitrogen of total nitrogen content of soybean.實驗研究了施氮對大豆全氮含量的影響。 返回 total nitrogen