英语释义

1. any of various bacteria (such as Thiobacillus denitrificans and Paracoccus denitrificans) that bring about denitrification —used especially of forms that reduce nitrates to nitrites or nitrites to nitrogen gas (such as many common putrefactive organisms of manure and soil) — see achromobacter

片语

denitrifying phosphorus accumulation bacteria反硝化聚磷菌

fixed denitrifying bacteria固定化反硝化菌

heterotrophic denitrifying Bacteria异养反硝化菌

denitrifying accumulating phosphorus bacteria反硝化聚磷菌

denitrifying phosphorus accumulating bacteria反硝化聚磷菌

anaerobic denitrifying bacteria厌氧反硝化细菌

denitrifying phosphate removal bacteria反硝化聚磷菌

denitrifying phosphate bacteria反硝化聚磷菌

Denitrifying Phosphorus removing Bacteria反硝化聚磷菌

英汉例句

• synergistic treatment of iron sulfide laden and stabilized slops simultaneously by use of surfactant and denitrifying bacteria was studied.

  对表面活性剂和反硝化细菌协同处理含硫化亚铁颗粒污油的可行性进行了研究。

• there was no correlation between denitrifying bacteria and nitrogen loss amount.

  反硝化菌数量与氮肥反硝化损失量之间无明显相关性。

• secondly, denitrification rate is improved because the oxygen pool is before the anaerobic pool and the anaerobic denitrifying bacteria readily biodegradable cod as carbon source;

  第二，缺氧池与厌氧池位置互换，使得反硝化菌优先获得易降解有机物作为碳源，反硝化速率得到提高；

• the ecological distribution of denitrifying bacteria in the three soils on rhizoplane and in rhizosphere of rice and barley was studied.

  本文报道了三种土壤中水稻根际反硝化细菌的生态分布及两种作物对根际反硝化细菌的影响。

• the results showed that the immobilized denitrifying bacteria enabled denitrification to occur under aerobic conditions.

  结果表明，反硝化菌被固定后，在好氧条件下仍具有反硝化功能。

• objective to study the community of denitrifying bacteria and nitrate-nitrogen removal in downflow fixed-bed bioreactor.

  目的研究下流式固定床反应器的脱氮效果及反硝化细菌群落结构。

• synergistic treatment of iron sulfide laden and stabilized slops simultaneously by use of surfactant and denitrifying bacteria was studied.

  对表面活性剂和硫化物去除剂协同处理含硫化亚铁颗粒污油的可行性进行了研究。

• the mixture of aerobic and anaerobic sludge is used to culture denitrifying bacteria using ammonium as donors in anoxic reactor. the aim of nh3-n degradation in anoxic reactor is achieved.

  将好氧污泥与厌氧污泥混合培养，在缺氧反应器中培养出了厌氧氨氧化细菌，实现了在缺氧反应器中进一步降解nh3-n的目标。

• it is a focal problem in conventional biological nutrient removal that denitrifying bacteria compete with phosphate accumulating organisms(pao) for limited dissolved organisms.

  反硝化菌和聚磷菌在同一系统中竞争少量可溶性有机物引起的矛盾一直是传统生物脱氮除磷工艺的焦点问题。