释义 |
nitrate bacteria 基本例句 硝化细菌原型nitratebacterium的复数The nitrifying bacteria are chemosynthetic autotrophs.硝化细菌是化能合成的自养生物。 The number of heterotrophic bacteria and nitrifying bacteria increased with the time of the hydraulic retention time, contrary to the nitrobacter.根际细菌和硝化细菌数量随着水力停留时间增加而增加,而根际反硝化细菌数量则减少。 |