您要查找的是不是：
- Keywords cephalosporin C;parameter correlation analysis;dissolved oxygen（DO）;morphology;soybean oil; 头孢菌素C;参数相关分析;溶氧;菌形;豆油;
- Keywords sewage disposal;oxidation-reduction potential（ORP）;network transmission;ARM9;dissolved oxygen（DO）; 污水处理;氧化还原电位;网络测量;ARM9;溶解氧;
- Keywords the iodone test;the spring;dissolved oxygen（DO）; 碘量法;山泉水;溶解氧（DO）;
- A responding time of T95=5s was obtained from high dissolved oxygen (DO) concentration to low DO concentration. 从低溶解氧浓度到高溶解氧浓度的T_(95)响应时间约为5秒，从高溶解氧浓度到低溶解氧浓度为1分钟；
- To remove dissolved oxygen from(a liquid,such as water). 除氧气，使脱氧从（液体，例如水）中除去不溶解的氧气
- To remove dissolved oxygen from(a liquid, such as water). 除氧气，使脱氧从（液体，例如水）中除去不溶解的氧气
- But the high dissolved oxygen (DO), low C/N and lack of mechanical agitation of MSBR limited further increase of the TN removal efficiency. 但高溶解氧（DO）、低C/N以及缺乏机械搅拌装置限制了TN去除率的进一步提高。
- The increase of dissolved oxygen will increase the corrosivity. 溶解氧含量的增加会显著加剧油田采出水的腐蚀性。
- It was found that dissolved oxygen concentration (DO), HRT, sulphide influent concentration and sulphide loaden were primary impact factors. 试验结果表明：DO、HRT、进水硫化物浓度、硫化物负荷是生物接触氧化处理含硫废水的主要影响因素。
- Opercularia coarctata had a significant negative correlation with DO, so this species indicated a lack of dissolved oxygen in the aeration tank. 集盖虫与DO呈非常显著的负相关，可作为低DO的指示生物。
- As to NH_4~+-N, main factors were orderly aeration duration, aeration volume and settling duration. Dissolved oxygen(DO) showed more effects on NH_4~+-N removal than COD removal. 影响NH_4~+-N 去除率的最主要因素为曝气时间,溶解氧(DO)浓度对NH_4~+-N 硝化反应的影响要比对COD 去除的影响大。
- The result of experiment shows that sludge bulking will take place at any level of organic loading as long as the value of dissolved oxygen(DO) changes correspondingly. 实验结果表明,在低、中、高负荷时,只要溶解氧发生变化,均有可能发生膨胀。
- Both dissolved oxygen (DO) control and glucose feeding could suppress acetate formation, thus enhancing nuclease production, where the former was found to be more effective. 控制溶氧浓度葡萄糖进料都可抑制醋酸的生成，因而促进核酸分解酵素之生产；其中，控制溶氧浓度是比较有效之策略。
- An on-line monitoring and controlling method, which is suitable for real time monitoring and controlling the dissolved oxygen (DO) in the bioreactor tank, is provided. 一种线上摄氧率即时监控方法，适于线上即时监测与控制一生物反应槽中的溶氧浓度。
- Q. Why are high dissolved oxygen levels better than air sparging or ORC? 为什么高的溶解氧浓度比空气喷射或ORC更好?
- Q. How much oxygen does Super-Ox? equipment generate? 超级溶解氧设备能产生多高的溶解氧浓度?
- A down flow biological fluidized bed reactor (DBFB) was used to discuss the stability of nitrification through nitrite under low concentration of dissolved oxygen(DO). 采用下向流内循环生物流化床反应器,在低浓度溶解氧条件下,探讨了亚硝化过程的稳定性。
- The major pollution indicators are dissolved oxygen, potassium permanganate, BOD, volatile phenol and petroleum. 主要污染指标为溶解氧、高锰酸盐指数、生化需氧量、挥发酚和石油类。
- Having waters rich in mineral and organic nutrients that promote a proliferation of plant life, especially algae, which reduces the dissolved oxygen content and often causes the extinction of other organisms. Used of a lake or pond. (湖泊等)优氧化的水中富有矿物有机物，有利于植物，特别是藻类的增殖，但藻类往往使分解的氧含量过低，从而使别的有机物灭绝。用于指湖泊或池塘
- The nitrification rate is obviously increased as the temperature increases from 13 to 20In dissolved oxygen (DO) single factor experiment, the biofilter operates under three DO levels of 0.3mg/L, Img/L and 2mg/L, and ascertain the optimum DO is 1.0mg/L. 随着温度从13℃左右升高到20℃后，活性污泥段的硝化能力明显提高。 在滤池段工况中，首先分别考察了DO为0.;3mg/L(不曝气)、1mg/L及2mg/L三个工况下滤池段的运行性能，确定DO=1
