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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
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。
saturated dissolved oxygen 饱和溶解氧
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?
saturation values of dissolved oxygen 饱和溶解氧值
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 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。
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。
The model 625 analyser is designed to monitor the dissolved oxygen concentration in boiler feed-water and other aqueous solution. 625型分析仪用来监视锅炉进水和其它水溶液中溶解氧的浓度。
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；
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
An experimental design for quality contro lof dissolved oxygen analy-sis was proposed. 本文提出一种关于水中溶解氧分析质量控制的实验设计,其要点为:每天制备一份20℃饱和溶解氧的蒸馏水作为质控样品,分别用碘量法、叠氮化钠修正法、高锰酸钾修正法进行分析。
Dissolved oxygen content takes great effect on the gibberella growth in gibberellin fermentation. 赤霉素发酵过程中溶解氧的含量对赤霉菌生长有很大的影响。
The dissolved oxygen had greater effects on heterotrophic bacteria,ammonifying bacteria and nitrifying bacteria. 溶解氧对异养细菌、氨化细菌、硝化细菌有较大影响。
They would filtrate microplankton and detritus;they would also excrete nutrient and consume dissolved oxygen. 它会滤食浮游生物、碎屑物质，分泌营养盐，并消耗水中溶氧，在大鹏湾中扮演重要角色。
Photodegradation rate can be influenced by factors such as sunlight, dissolved oxygen, metal ions, etc. 光降解速率会受到光照条件、溶解氧、金属离子等因素的影响。
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。