dissolved oxygen

溶解氧

双语例句

These species could tolerate the organic pollution and low dissolved oxygen. 优势种为轮虫类和枝角类，这此种类极耐有机污染，耐低溶氧。

Dissolved oxygen readings are automatically compensated for temperature. 溶解氧读数自动补偿温度。

Design and Research of Dissolved Oxygen Automatic Monitoring System 鱼塘溶解氧自动监控系统的设计与研究

Meantime, we have also studied the effect of dissolved oxygen on the carbon steel's corrosion in Saline Lake Brine. 同时采用电化学方法研究了溶解氧对碳钢在盐湖卤水中腐蚀行为的影响。

Analysis of Influence by sampling error to dissolved oxygen monitoring value 溶解氧采样误差对监测值的影响分析

Performance of A Sludge Reduction System on Removal of Nitrogen and Phosphorous Controlled by Low Dissolved Oxygen 低溶解氧控制状态下污泥减量系统除磷脱氮特性

Secondly, the accuracy control scheme for dissolved oxygen and effluent ammonia nitrogen was proposed to save energy of centrifugal blowers, which is the greatest proportion of energy consumption. 其次，针对耗能最大的鼓风机单元，提出了溶解氧和出水氨氮的精确控制节能方案。

Portable hand-held dissolved oxygen meter designed to provide measurements for the most critical water quality parameter. 便携式手持溶解氧仪设计提供了最重要的水质参数的测量。

The effects of extract and amino nitrogen in wort on growth of yeast and fermentation rate were studied, and the effects of dissolved oxygen in wort were also investigated. 探讨了高麦汁浓度对酵母生长发酵的影响，研究了麦汁溶氧对酵母生长发酵的促进作用。

Dissolved oxygen and chlorine ion 水中的溶解氧和氯离子

Advantage is taken of the reducibility of oxygen in the polarographic determination of dissolved oxygen. 在极谱测定溶解氧，则利用了氧还原性这个优点。

Effects of pH Value and Dissolved Oxygen on Pit Initiation Behavior of Mild Steel pH值和溶解氧对低碳钢点蚀诱发的影响

Influence of dissolved oxygen on simultaneous nitrification and denitrification in membrane bioreactor DO对膜生物反应器中同步硝化反硝化的影响

If all the dissolved oxygen is used, an anaerobic without air decomposition process occurs. 如果耗尽了溶解氧，就会发生厌气性分解过程。

To remove dissolved oxygen in the molten metal prior to pouring, elements have been added which have high affinity for oxygen such as titanium, vanadium, niobium and magnesium. 为了在浇铸之前消除熔化金属中的溶解氧，需要在金属中添加具有很高的氧亲合力的元素，如钛，钒，铌和镁。

Furthermore, the presence of dissolved oxygen was necessary for, and largely accelerated, the photolysis of naphthalene. 此外，研究证明，溶解氧是必不可少的，它的存在大大加速了光反应。

The effect of different dissolved oxygen concentration on the biomass and other fermentation parameters was investigated in the process of ethanol fermentation using stirred tank fermentor. 在搅拌罐式生物反应器中，考察了乙醇发酵过程中不同溶氧控制条件对菌体量和其它发酵参数的影响。

The influences of dissolved oxygen control on the amino acid fermentation process and the means on increase of dissolved oxygen were ***yzed and discussed comprehensively. 对溶氧控制对氨基酸发酵工艺的影响及增加溶氧的一些方法进行了综合分析与探讨。

Effect of shear environment and dissolved oxygen on the batch-fermentation of yoghurt Strains 剪切环境和溶氧控制对酸奶菌株分批发酵的影响

Soluble organics causing depletion of dissolved oxygen. 可溶性有机物造成氧气耗竭解散。

Researching on the Effect of Temperature on Chlorella Growth and Dissolved Oxygen Content 温度对小球藻生长量和溶氧量影响研究

Analysis of batch fermentation process of glutathione under different control modes of dissolved oxygen; 对补料批式发酵进行的初步研究也取得了比较好的结果。

Higher temperatures accelerate biological and chemical processes, reducing the water's ability to retain dissolved oxygen and other gases. 高温可以加速生物学和化学过程，降低水的保持溶解氧和其他气体的能力。

The organic matter may partially decompose, using up the dissolved oxygen in the sediment. 这些有机物质可能部分的溶解，用尽溶解在水中沉积物中的氧气。

Methods Observe the influence of fermentation parameters including dissolved oxygen concentration, specific growth rate and culture time on the growth of recombinant E. 方法控制相关发酵参数，观察溶解氧浓度、比生长速率和培养时间对工程菌生长和质粒浓度的影响。

Effect of dissolved oxygen on simultaneous nitrification and denitrification 溶解氧对同步硝化反硝化脱氮影响研究

By ***ysising the DO of biological floating bed system, we have built the dissolved oxygen equilibrium equation. 通过对生态浮床系统内溶解氧（DO）的来源与去向的分析，建立了适用于生态浮床系统的DO平衡方程式。

Short-cut nitrification characteristic of aerobic short-cut nitrification granular sludge under high dissolved oxygen condition 高溶解氧环境下好氧亚硝化颗粒污泥短程硝化特性研究