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- A liquid paraffin as oil phase was added to penicillin fermentation process to increase medium oxygen transfer. 以一种液态烷烃为油相，将其引入青霉素发酵过程以提高氧的传递。
- To improve oxygen transfer rate, fine-pore diffusers have been wildly applied in aeration practice. 此一现象将大大减低曝气盘的效果与使用寿命。
- Based on which,the effect of air flow,solid content and aerator on oxygen transfer characteristics is studied. 在此基础上考察了空气流量、固含率、曝气装置对该反应器氧传递特性的影响。
- In this paper, the rules of oxygen transfer with the immersion depth in operating of rubber film fine bubble aerator are described and also their mechanism was found out. 阐述了橡胶膜曝气器的充氧性能各项指标随水深增加的变化规律，并分析了这种变化的原因。
- The volumetric oxygen transfer coefficients and the fluid cir-culation rates in the draft tube are correlated based on the... 根据实验数据，建立了反应器中的氧传递和提升筒中流体流动的关联式。
- Any of various colored conjugated proteins, such as hemoglobin, that occur in living organisms and function in oxygen transfer in cellular respiration. 呼吸色素：任何一种有色结合蛋白质，例如血色素，产生于活的有机体中，并在细胞呼吸中进行氧的转换
- The experimental results showed that HCR had high oxygen transfer rate, quick start up ability, high sludge loading and great buffering capacity. 试验结果表明,HCR具有充氧效率高、启动速度快、污泥负荷高和抗冲击负荷能力强等特点。
- After regression,the mathematic relation between oxygen transfer coefficient and up-flow speed of the air in the reactor is clarified. 并对试验数据进行回归,得到了氧传质总系数与螺旋升流反应器内表观气速的数学关系。
- The cleaning frequency of diffusers is site-specific, and is shown by the reduction of oxygen transfer efficiency (OTE) with time in operation. 本研究提供一种即时监测的方法来量化曝气盘受到污泥所堵塞的情形，并藉以判断何时清洗曝气盘最符合经济效益。
- The oxygen transfer theory can't be used to predict the reaeration coefficient of the rivers due to some undetermined parameters. 氧传质理论因存在不确定的参数(象液膜厚度,旋涡在界面的停留时间,表面更新率等)而不能用来预测河流复氧系数。
- Understand mechanism and affecting factors of aeration, grasp measurement process of oxygen transfer capability, and evaluate oxygen transfer efficiency and dynamical efficiency. 理解曝气充氧机理及影响因素，掌握曝气设备清水充氧性能的测定方法，评价氧转移效率和动力效率。
- The correlations between sludge concentration and cross flow velocity (CFV) and oxygen transfer coefficient in a submerged membrane bioreactor (MBR) were studied in this paper. 研究了浸没式膜-生物反应器中污泥浓度与膜面错流速度以及传氧速率之间的关系。
- The comprehensive oxygen transfer of high power inverse cone surface aerator versus the rotation speed and immersed depth of impeller was researched experimentally. 通过试验 ,对大功率倒伞型曝气机的综合充氧性能随叶轮旋转线速度和浸没深度变化的规律进行了研究。
- The volumetic oxygen transfer coefficient of 10L external air-lift fermenter wasinvestigated, through which an experimental charactristics equation was obtained. 对10L外循环气升式发酵罐的体积溶氧系数进行了研究，得出了体积溶氧系数与操作条件之间的关联式。
- Based on these results and the ESI-MS data, the mechanism of sulfoxidation was proposed to be intramolecular nucleophilic oxygen transfer to a coordinated sulfide. 基于这些结果和电喷雾质谱(ESI-MS)数据，亚砜化反应的机理推测为分子内亲核氧转移到络合的硫醚底物上。
- Thestudy showed that the relation between the oxygen transfer coeffcient and theoxygen uptake rate per dried weight of the mixed liquid in the aeration tank isa1so accord with the Langmuir Adsorption Isotherm. 研究发现混合液中单位干重固体的氧吸收速率与氧传质系数增大率之间的关系符合 Langmuir吸附等温式。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- SARS coronavirus and oxygen transfer model within alveolus tissues at the end of bronchia was established.Pathological cause of SARS was then interpreted from the engineering point of view. 建立支气管末端肺泡组织内病毒和氧扩散模型,从工程角度解释了SARS攻击肺部的原因,特别讨论了影响肺部组织氧传输的因素。
- Results:The NST of patients with oxygen transfering in vein was more effective than that of patients with oxygen inhaling.Conclusio... 结论:静脉输氧比吸氧方法在晚期妊娠孕妇,改善NST不良状况更加有效,从而积极纠正胎儿宫内缺氧状态。
- The floating sludge over landscaping lake in city not only affects water sight, but blocks oxygen transferring from air to water. 摘要城市景观湖泊中漂在水面上的浮泥不仅影响水体景观，而且还阻碍空气中的氧向水中传输，影响水质。
