There are substrata competition between the heterotrophic denitrification bacteria and ANAMMOX bacteria when organics the influent.厌氧氨氧化污泥中存在着异养反硝化菌,有机物的存在会导致其与厌氧氨氧化菌之间的基质竞争....
The paper introduces the method of azotobacter fertilizer by biological process and test method of bacteria.本文介绍了生物法制固氮菌肥的方法,以及菌种的检验方法.Bacterial ferritin from Azotobacter vinelandii has qualitative characteristic absorpt...
我们都喜欢坐上游艺节惊险刺激的乘骑设施体验恐惧的乐趣。We all love to frighten ourselves by going on hair-raising rides at funfairs.经长途乘骑后,他疲乏不堪了.He was done up after the long ride.上好了鞍、装好了马刺、准备乘骑了.She saddled up her and rode away....