2) nitrifying bacteria community
硝化菌群
1.
Analysis of nitrifying bacteria community denitrogenation action in constructed rapid infiltrition system;
人工快速渗滤系统中硝化菌群脱氮作用解析
3) denitrifying bacteria
反硝化菌
1.
Distribution of denitrifying bacteria and the degradation capability in a benzene-contaminated groundwater system;
苯污染地下水系统反硝化菌分布及其净化过程
2.
The most probable number (MPN) method are employed to determine the number and distribution of nitrifying and denitrifying bacteria in the strata of the system.
研究了复合垂直流人工湿地各基质层的硝化与反硝化菌数量以及硝化与反硝化作用强度 。
3.
The function of denitrifying bacteria was analyzed according to the quality indexes,such as removal efficiency of nitrate nitrogen(NO3--N),nitrite nitrogen(NO2--N)and growth of bacteria in the simulated condition.
浙江奉化市池塘的底泥经过反复培养、驯化,从中筛选、分离出反硝化细菌,在模拟实验条件下,研究其对不同浓度的硝酸盐氮和亚硝酸盐氮的去除情况,讨论反硝化菌种的生长情况。
4) denitrifier
反硝化菌
1.
Biofilter with biofilm carrier was used to investigate the process of purifying the simulated nitric-oxide-containing waste gas by denitrifiers.
在生物滴滤塔中进行填料挂膜,利用反硝化菌处理模拟的NO工业废气。
5) nitrifying-denitrifying bacteria
硝化菌-反硝化菌
6) nitrobacteria group
硝化细菌群
1.
It is well known that the relatively high concentration of NO2-radical in circulating water is due to the oxidated NH3 by nitrobacteria group.
对于循环水中亚硝酸根的浓度偏高人们早有共识,认为是硝化细菌群将NH3氧化而致。
补充资料：菌群失调症
菌群失调症
由于某种原因破坏了正常菌群内各种微生物之间的相互制约关系，使其在质和量上失去平衡，这种生态失调称为菌群失调；由菌群失调而导致一系列临床症状称之为菌群失调症或菌群交替症。菌群失调的诱因主要是使用抗生素或激素治疗及慢性消耗性疾病的影响等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条