| 1. | Effect of surface characteristics of carbon fiber on immobilization of denitrifying bacterium
碳纤维表面特性对反硝化菌固着化的影响 |
| 2. | Determination of the abilities of denitrification of denitrifying bacteria in electrode - biofilm reactor
电极生物膜反应器中异养反硝化菌脱氮能力的测定 |
| 3. | Comparison of nitrifying populations between a lab - scale system and an industrial system treating coking wastewater
焦化废水工业处理装置和实验室装置硝化菌群的分子比较 |
| 4. | Ammonia - oxidizing bacteria which oxidize ammonia to nitrite is a key group of nitrifying bacteria . the population of ammonia - oxidizing bacteria is variable with the different environment
将氨氧化为亚硝酸盐的氨氧化细菌是硝化菌群的重要组成部分，它的种类随生境差异而有所不同。 |
| 5. | Bacillus , denitrifying bacteria , denitrifying bacteria , single spore , photosynthetic bacteria and various beneficial living bacterium , the lively effective bacterium number are not less than 2 billion / grams
芽孢杆菌、硝化菌、反硝化菌、单孢、光合菌、硫化菌等多种有益活菌，有效活菌数不低于20亿/克。 |
| 6. | The nitrogen fixation in alpine meadow ecosystem is mainly accomplished by anaerobic nitrogen fixing bacteria . both ammonification and nitrification are the highest in 0 cm 10 cm soil depth
从不同植被类型土壤的表层中各生理群菌数的平均值来看，反硝化细菌的数量最高，嫌气性自生固氮菌次之，再次为氨化菌和硝化菌。 |
| 7. | Because there are a great quantity ' s heterotrophic bacteria in the breeding pool , which will have the repulsion action to the insufficient quantity ' s nitrifier and prevent the nitrification , the situation will bring the accumulating of nitrite which is the middle substance of nitrification in water , the long term accumulated nitrite can debase fish and shrimp ' s disease - resistant and decrease the growth and even die
由于养殖池中存在大量的异养菌，受到异养性细菌排斥，本身无足够数量的硝化菌，硝化作用往往受阻，结果就会引起硝化作用的中间产物亚硝酸盐在水体内的累积、亚硝酸盐长期蓄积会使鱼虾等抗病力降低、生长受阻、严重者中毒死亡。 |
| 8. | The population distribution of physiological groups of bacteria ， including ammonifying bacteria , denitrifying bacteria , nitrobacteria and nitroso bacteria , organic phosphate dissolving bacteria and inorganic phosphate dissolving bacteria in water body and sediment of suzhou creek are studied with mpn and flat account method from jan . 2002 to mar . 2003 . the role of these physiological groups of bacteria in suzhou creek aquatic ecosystem is discussed
用最大可能数( mpn )法和平板计数法，于2002年1月2003年3月对苏州河水体和底泥中的主要微生物功能菌群? ?包括有机磷分解菌、无机磷分解菌、氨化菌、亚硝化菌、硝化菌和反硝化菌等进行了生态调查，并分析探讨了它们在苏州河水生态系统中的作用。 |
| 9. | 2 . the population of functional bacteria in water body varied with adding cm . when the use of cm was 4g , the amount of the total bacteria and phosphorus bacteria were maximum in the fourth day , the amount of denitrifying bacteria were maximum in the tenth day ; when the use of cm was 1g , the amount of ammonifying bacteria were maximum
复合微生物的加入引起水体中的微生物功能菌群数量变化，其中复合微生物添加量为4g时，实验第4天，总菌和磷细菌达到最高峰，第10天，反硝化菌达到最高峰；当复合微生物添加量为1g时，实验第4天氨化菌达到最高峰。 |
| 10. | On the base of degrading effect of cm , the paper investigated the correlation between microorganisms and nutrient salt in the water body . it showed that the correlation between ammonifying bacteria and nh3 - n was 0 . 74 ; the correlations between nitrifying bacteria , denitrifying bacteria and no _ ( 3 ) - n were 0 . 65 , - 0 . 53 , respectively . the correlation between phosphorus bacteria and po _ ( 4 ) ~ ( 3 ) p was 0 . 76
根据复合微生物对水质的降解效果，选择其使用量为2g时，对水体中微生物功能菌群与营养盐含量的相关性进行了研究，其中氨化菌与氨氮，硝化菌与硝氮，磷细菌与磷酸盐均成正相关关系，相关性r分别为0 . 74 ， 0 . 65 ， 0 . 76 。 |
