在那里，经称为脱氮的过程，微生物把氮转化为一氧化二氮(又称笑气)和一种称为二氮的惰性气体。
There, in a process called denitrification, microbes convert the nitrogen into nitrous oxide (also called laughing gas) and an inert gas called dinitrogen.
为了有效地评价除磷脱氮工艺，有必要研究污泥中微生物的特性。
It is necessary to study the characteristics of microorganisms in the sludge in order to efficiently evaluate the biological nutrient removal (BNR) process.
基于微孔滤膜近自然法，分析SUFR 脱氮除磷系统中微生物可培养性；
Based on the near-native pure culture method, analyzing the culturability of microorganism in the SUFR system;
污水生物脱氮除磷工艺中，微生物在反硝化和吸磷时需要消耗一定的有机碳源。
In wastewater biological nitrogen and phosphate removal processes, microorganisms need to consume certain organic carbon sources both in denitrification and phosphorus uptake.
微生物在转化氮素时，不同基质以及在不同温度对脱氮过程的调控机制则存在显著的差异。
There was a significance difference in the denitrification process of microbial transformation of nitrogen between different temperatures and carbon substrates.
综述了固定化微生物技术在废水脱氮处理中的应用。
The application of immobilized microorganism to remove nitrogen in wastewater treatment is summarized.
土壤氮状况是一个固氮、微生物分解、硝酸化和脱氮过程的作用。
The soil nitrogen status is a function of the processes of nitrogen fixation, microbial decompostion, nitrificattion and denitrification.
土壤氮状况是一个固氮、微生物分解、硝酸化和脱氮过程的作用。
The soil nitrogen status is a function of the processes of nitrogen fixation, microbial decompostion, nitrificattion and denitrification.
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