nitrogen cycle bacteria

基本解释

Any of various soil bacteria that take part in the nitrogen cycle, oxidizing ammonium compounds into nitrites or nitrites into nitrates.
硝化细菌的作用将氨的化合物氧化成硝酸盐的过程。
The results showed that the compound microorganism preparation could affect the number of the nitrogen-cycle bacteria in the pond water and had influence on nitrogen-cycle.
研究结果表明，复合微生态制剂通过直接影响水体中氮循环细菌的数量而促进水体的氮循环。
Analysis shows that more nitrogen is oxidized by ammonia oxidizing bacteria(AOB) than by nitrite oxidizing bacteria(NOB) with more growth of the AOB than the NOB in each cycle when using this method.
结果表明：利用曝气时间实时控制，在每个周期内氨氧化菌（AOB）降解氨氮质量大于亚硝酸盐氧化菌（NOB）降解亚硝态氮质量；AOB的净增数量大于NOB净增数目。