硝酸细菌 meaning in English

nitrate bacteria

1 . in the mpn - griess method of enumeration of nitrite - oxidizing bacteria , the nitrite concentration deeply effect the enumeration results and detection time . the o . lmmol / l nitrite concentration in the culture is the best choice for mpn - griess method and the shortest detection time is 4 week
硝酸细菌mpn ? griess计数法所用培养基的亚硝酸盐浓度对计数的周期和结果均有影响，采用0 . 1mmol l亚硝酸盐的培养基，进行4周的计数培养，是最优的硝酸细菌mpn ? griess计数法。