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- removal of dissolved oxygen 脱氧
- 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。
- Experimental results showed that the decrease of dissolved oxygen concentration led to short-cut simultaneous nitrification and denitrification and improved the total-nitrogen removal capacity. 结果表明,溶解氧浓度降低实现了短程同步硝化反硝化,并提高了反应器脱氮效率。
- removal efficiency of dissolved oxygen 除氧效率
- Water quality - Determination of dissolved oxygen - Electrochemical probe method. 水质。溶解氧的测定。电化学探针法。
- 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。
- Lacking in plant nutrients and having a large amount of dissolved oxygen throughout. Used of a pond or lake. 贫营养的缺乏植物养料并含大量溶氧的，用于池塘或湖
- When the dissolved oxygen (DO) was at least 2 mg/L in the sludge activation tank, removals of COD and SS were at the highest level, while a DO of 5 mg/L was required to for effective removal of NH3-N; DO had no effect on phosphate removal. 活化池内溶解氧为2mg/L时COD、SS去除效率最高,当溶解氧为5mg/L时,氨氮的去除率最高,溶解氧对磷酸盐的去除没有明显影响。
- If the amount of food exceeds the supply of dissolved oxygen, the water turns anoxic, killing organisms such as fish. 如果食物的数量超过了溶解氧的供应量，则水会变成凶手，杀害有机物，例如鱼类。
- In this paper we discuss computer handle about water quality - determination of dissolved oxygen - de-termine date. 关键词：水质,溶解氧,测定,计算机处理|全部关键词
- The control of dissolved oxygen content in beer fermentation is an important procedure influencing metabolic byproduct of beer. 啤酒发酵过程中的溶解氧含量控制是影响啤酒代谢副产物的重要环节。
- The effect of dissolved oxygen on the biotransformation of tylosin to its acyl derivative by mutant strain Streptomyces thermotolerans A80 was studied. 研究了溶氧对耐热链霉菌A80生物转化泰乐菌素为其酰化物的影响,确定该生物转化反应是显著的需氧过程。
- Surgical removal of part or all of the uterus. 子宫切除术将子宫的全部或部分通过外科手术切除
- To explore the effects of dissolved oxygen on the fermentation of L-threonine and the method for controlling dissolved oxygen. 探索溶氧对L-苏氨酸发酵过程的影响及其控制方法。
- Surgical removal of all or part of a lung. 肺切除术，肺部分切除术对整个或部分肺的外科手术切除
- 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。
- He consented to the removal of the flags. 他同意撤走旗帜。
- The author made a research on counting method of dissolved oxygen pollution index and compared it with other counting methods. 本文对溶解氧污染指数计算方法进行了研究,并与其它各种计算方法进行了比较。
- Firstly,a new kind of adsorptive catalytic voltammetry at carbon paste electrode(CPE) in the presence of dissolved oxygen was developed in the paper. 本文首次以碳糊电极(CPE)为工作电极、溶解氧为氧化剂,建立了吸附催化伏安法。
- Surgical removal of part of the iris of the eye. 虹膜切除术手术切除部分虹膜
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海词词典，十七年品牌
