1) optional saprophytic
兼性腐生
2) facultative saprophyte
兼性腐生物;兼性腐生菌
3) facultative saprophyte
兼性腐生菌
4) facultative biodegradation
兼性生化
1.
The results of the researches showed that, when the dosage of PAC was 20mg/L, facultative biodegradation-physicochemical process expressed better synergistic action in respect of removals of COD, turbidity and TP, while its effect on nitrogen removal was not very obvious.
针对兼性生化低温状态去除效果差、污泥易流失等问题,提出采取物化兼性生化联用法来提高其处理效果。
2.
The objective of the study is to investigate the performance of facultative biodegradation in treatment of domestic wastewater in low temperature.
试验研究在低温条件下,兼性生化对生活污水的处理效果,发现兼性生化对生物污水处理的临界温度为13℃。
5) facultative biochemical
兼性生化
1.
The technology of treating low strength wastewater--facultative biochemical technology is introduced.
介绍了低浓度污水处理工艺技术——兼性生化工艺;根据试验研究建立了兼性生化动力学模型Ns=Ks(Se-Sn),求出了模型常数Ks=0。
2.
There are two modes in the preceding process,which are facultative biochemical mode and biologic enhanced flocculation mode.
前处理单元在两个模式,即兼性生化模式与生物强化絮凝模式之间转换。
3.
This paper have mainly studied the facultative biochemical process in the biology/zoology combination process of treating urban wastewater.
本文主要研究城市污水处理生物/生态型组合工艺中的兼性生化前处理单元技术。
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条