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- The experimental data in glutamate fermentation showed that, dissolved oxygen level largely affect the synthesis of glutamate and other major by-product (lactate). 摘要谷氨酸发酵中，不同溶氧条件对产物谷氨酸和主要副产物乳酸的生成积累影响很大。
- 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?
- annual median dissolved oxygen level 全年的溶解氧水平中位数
- The NSP-enzyme supplementating in the diets can decline the NH3-NH4(superscript +) levels and increase the dissolved oxygen levels in the ponds. 罗非鱼饵料中添加非淀粉多糖酶显著降低了水中氨氮含量，提高了水中溶氧量。
- Keywords glutamate dehydrogenase（GDH）;lactate dehydrogenase（LDH）;dissolved oxygen level;glutamate fermentation; 谷氨酸脱氢酶（GDH）;乳酸脱氢酶（LDH）;溶氧水平;谷氨酸发酵;
- The correlation between instantaneous rate of oxygen consumption of Penaeus vannamei and body length as well as dissolved oxygen level 凡纳滨对虾瞬时耗氧速率和体长及溶氧水平的关系
- Effect of water temperature on the instantaneous rate of oxygen consumption of Litnpenuaeus vannamei and the dissolved oxygen level 温度对南美白对虾瞬时耗氧速率与溶氧水平的影响
- Studies on the correlation between the instantaneous rate of consumed oxygen of Litnpenaeus vannamei and the dissolved oxygen level as well as seawater salinity 南美白对虾瞬时耗氧速率与溶氧水平和海水盐度的相关关系
- dissolved oxygen level 溶氧水平
- 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。
- Scientists are not certain why the oxygen level dropped. 科学家们现在还不能断定为什么含氧量会下降。
- Nitrogen Distribution in the Water of the Haihe River Mainstream and Estuary Seawater and Its Relationship with Water Dissolved Oxygen Levels 海河天津段与河口海域水体氮素分布特征及其与溶解氧的关系
- 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。
- Oxygen levels below 19.5% may cause asphyxia. 空气中氧含量低于19.;5%25就可能引起窒息。
- The organic acid produce in the process of glutamic acid fermentation in differently dissolves oxygen Level 谷氨酸发酵过程不同溶氧水平产有机酸
- 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。
- 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。
- 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
