曝气时间,aeration time英语短句,例句大全

曝气时间,aeration time
1)aeration time曝气时间
1.On the basis of domastic sewage treatment plant design, it is discussed that the influencl of aeration time on the effeat of CAST craft.结合姜堰市城市生活污水处理厂的设计,在CAST工艺中,进行了曝气时间对COD和NH3-N去除率影响的探讨。
2.Microaerobic biological technology was used for methanol wastewater treatment through a lab-scale experiment at room temperature,the relationships of removal efficiency of COD with influent COD,aeration quantity and aeration time were discussed.在常温条件下进行微氧生物处理高浓度甲醇废水实验,研究COD去除率与进水COD浓度、曝气量和曝气时间的关系,在实验中最佳的水平搭配为:进水COD质量浓度2500 mg/L,曝气量90 L/h,曝气时间11 h,与回归分析所得出的最佳工艺条件相吻合,最后通过响应曲面等高线分析得出常温下甲醇废水微氧生物处理的适宜范围。
3.The best aeration time and the best pH value were measured, and the sludge volume rate and contamination tolerance load were tested experimentally.实验测定了污泥沉降性能,测试了最佳曝气时间、最佳pH值范围以及SBR处理系统耐污染的负荷。

英文短句/例句

1.Partial nitrification to nitrite using real-time aeration duration control好氧曝气时间实时控制实现短程硝化
2.Application of the Integrative Membrane Bioreactor for Treatment of Sanitary Sewage曝气时间对MBR处理生活污水影响的研究
3.When fitted with check valve, it can also be used in intermittent aeration system.当曝气器配置止回阀时，还可用于间歇式曝气系统。
4.My camera use only weather symbols to decide correct exposure.我的相机只用天气符号来确定正确的曝光时间。
5.Make sure that you have the correct time for exposure.曝光时间要掌握好。
6.overtime a photographic exposure.使摄影曝光时间过长
7.shutter time快门曝光时间(摄影)
8.exposure to too much light or for too long a time.过度或过长时间的曝光。
9.the act of exposing film to too much light or for too long a time.胶卷曝光的时间过长。
10.exposure to too little light or for too short a time.曝光过少或时间过短。
11.Manual exposure camera all have build in light meter which tell you exactly what exposure you have to set.手动曝光相机都装有曝光表，说明应设定多少曝光时间。
12.You'd better consult the exposure meter if you're not sure of the time for exposure.如果你吃不准曝光时间，最好查一下曝光表。
13.You'd better consult the exposure meter if you be not sure of the time for exposure.如果你嘱不准曝光时间，最好查一下曝光表。
14.You 'd better consult the exposure meter if you are not sure of the time for exposure .如果你算不准曝光时间，最好查一下曝光表。
15.Experimental Study on Penicillin Wastewater Treatment by Using Intermittent Aeration Method间歇曝气法处理青霉素废水试验研究
16.The optimum water depth increases as the aperture of the aerator increases.水深较小时,宜选用孔径较小的曝气器;
17.Time exposures produce a fuzzy boundary.曝光时间长会使轮廓不清。
18.These two picture is take with different exposure.这两张照片是用不同曝光时间拍的。

相关短句/例句

aeration on/off time曝气/停曝时间
1.The influence of the dissolved oxygen(DO) concentration and aeration on/off time on short-cut nitrification and denitrification were investigated.本试验将反应器温度控制在30℃左右,采用间歇曝气的运行方式,研究了溶解氧浓度及间歇曝气/停曝时间对SMBR实现短程硝化反硝化脱氮的影响,同时研究了胞外聚合物各组分对膜污染状况的影响。
2.To improve the total nitrogen (TN) removal efficiency of membrane bioreactor(MBR), dissolved oxygen (DO) and aeration on/off time were controlled to study the possibility of total nitrogen removal through short-cut nitrification and denitrification.为了改善膜生物反应器(MBR)的脱氮效果,考察了不同溶解氧浓度(DO)、曝气/停曝时间对MBR工艺实现短程硝化反硝化生物脱氮的可能性以及对膜污染的影响。
3)aeration period曝气时间，曝气周期
4)optimum aeration time最佳曝气时间
1.On the optimum aeration time of using SBR to treat municipal wastewater;SBR法处理城市污水中最佳曝气时间的探讨
5)aeration time control曝气时间控制
6)exposure time曝光时间
1.Noninvasive Method on the Measurement of the Tube Voltage and Exposure Time of Diagnostic X-ray Machine.;用非介入法检测诊断X射线机的管电压和曝光时间
2.Effect of exposure time on atmospheric scintillation of uplink beams曝光时间对上行传输光束强度起伏的影响
3.The basic principle is that for exposure changing the transmissivity τ is equal to changing the exposure time t .利用改变曝光时间t和改变透射率τ对曝光量的改变是完全等价的这一原理,不用借助任何标准密度灰片校准,可在大面积上足够精准地测量物体透射密度。