细菌数 meaning in English
bacterial content
bacterial count
bacterial number
bacterial population
Examples
- Tests show that bacteria levels are reduced by the explosion to only one - thousandth of their original 2 ) level
实验显示，爆炸使细菌数减少到只有原来的千分之一。 - Microbial populations and heavy metal tolerant bacteria in soils around a copper - zinc smeltery were investigated
摘要对某铜锌冶炼厂周边土壤微生物区系和土壤抗性细菌数进行了实验分析。 - Kinetic parameters of the bacteria growth were obtained , which were in good agreement with those obtained from the pour plate count method . the influence of the initial bacteria concentration was also investigated
得到了该生长过程的实时生长曲线和该细菌有关的生长常数，探讨了初始细菌数对这些常数的影响。 - The ammonia - oxidizers were increased from 2 . 13 106 / g mlss to 6 . 28 108 / g mlss , while the nitrite - oxidizers were increased from 2 . 13 103 / g mlss to 6 . 28 106 / g mlss . after a month , most of the heteotrophic bacteria were washed out from the system . they nitrifying bacteria were prevalent in the enrichment system and were around 99 % in total bacteria
选取富含硝化细菌的活性污泥作为富集培养的对象，采用纯无机培养基对硝化细菌进行定向富集培养，能在较短的时间内得到大量硝化细菌富集培养物，硝化细菌数约占总菌数的99以上。