杀死细菌、病毒和其他水生微生物。
Kills bacteria, viruses, and other waterborne microorganisms.
同时可以采取投加外源微生物、间歇曝气运行方式、控制河流流速、种植水生植物等措施改善曝气充氧的效果。
At the same time, take some measures such as adding microorganism, intermittent aeration, controlling the flow velocity, planting hydrophyte and so on to improve the effect of aeration.
固定化微生物技术是一种有效的废水生物处理技术。
Immobilized microorganisms technology is one kind of effective biotechnology for wastewater treatment.
综述了微生物絮凝这一污水处理相关技术的研究和应用进展。对城市生活污水生物絮凝和净化的前景进行了展望。
It summarized progress in research and application of microbial flocculation technique and forecast perspectives of the clarification of wastewater from cities via microbial flocculation.
垃圾渗滤液中的高浓度重金属离子严重抑止了废水生化处理过程中微生物的生长与代谢。
The high concentration of heavy metal ion from landfill leachate restrains the growth and metabolize of microorganism badly in bio-chemical treatment of wastewater.
在污水生物处理中，H RT是影响微生物生长与存活的重要因素之一。
In the process of wastewater treatment, temperature is one of the influence factors for microorganisms surviving.
以水生植物为主体的水污染控制技术，利用植物及其微生物与环境之间的相互作用，通过分解、吸收或吸附作用，使水污染得到有效控制。
As a principal technique of water pollution control, aquatic plants make water pollution control effectively by decomposition, absorption, and adsorption among plants, microbes and environment.
本文介绍了林丹对微生物和水生生物的毒性、中毒症状及潜在危险。
The paper describes the toxic effects of lindane to microbes and aquatic organisms, as well as the poisoning signs and the potential hazard.
固定化微生物技术是一种有效的废水生物处理技术。
Immobilized microorganism was one technique of the effective biotechnology for wastewater treatment.
固定化微生物技术是一种有效的废水生物处理技术，与普通生物处理法相比有许多优点。
Immobilized microorganism is one kind of effective techniques in wastewater treatment, which has a lot of advantages comparing with normal biological treatment.
湖滨带采用人工湿地技术，龙湖水体配置了水生植物、水生动物及微生物。
Artificial wetland technique is used for lake riparian. Aquatic plants, aquatic animals and microorganism are equipped to the water body of the lake.
污水生物脱氮除磷工艺中，微生物在反硝化和吸磷时需要消耗一定的有机碳源。
In wastewater biological nitrogen and phosphate removal processes, microorganisms need to consume certain organic carbon sources both in denitrification and phosphorus uptake.
污水生物脱氮除磷工艺中，微生物在反硝化和吸磷时需要消耗一定的有机碳源。
In wastewater biological nitrogen and phosphate removal processes, microorganisms need to consume certain organic carbon sources both in denitrification and phosphorus uptake.
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