Oxygen consumed(OC)

The results suggeste that abiotic oxygen consumption of reservoirs at 70℃ is mainly the low-temperature oxidation of crude oil.采用高压氧化管作为反应器,通过分析反应前后气体组分的变化,探讨了胜利油田某区块原油、注入水和产出水的耗氧情况。DhO汉语字典

The consumption of dissolved oxygen mainly included bio-consumption, degrading of organic compound and the consumption of sediment, of which the sediment consume above 80 percent of the dissolved oxygen consumption.结果表明:襄阳护城河水中溶解氧含量的日变化特征是溶解氧的含量随光照强度的增加而逐渐上升;襄阳护城河水中消耗溶解氧的因素包括水生生物呼吸耗氧、有机物降解耗氧和底泥耗氧,其中底泥耗氧是水中溶解氧消耗的主要因素,占水体中溶解氧消耗的80%以上;护城河水体中溶解氧的增加因素包括空气表面复氧、水生植物和藻类的光合放氧,其中藻类光合放氧是水中溶解氧的主要来源,是表面复氧的10倍以上。DhO汉语字典

By experimental study of Yangzhou ancient canal's silt samples,this paper ob- tains the following results:the relationship between silt oxygen consumption rate and flow ve- locity;the compute model of silt oxygen consumption rate in calm water and silt oxygen con- sumed material releasing rate;the simulation result of the running ship's influence on silt oxy- gen consumption.通过对扬州市古运河底质样品的实验研究,获得底质耗氧速率与流速的关系,底质静态耗氧速率、底质耗氧物质释放率计算模型,以及模拟船舶行驶影响底质耗氧的实验结果。DhO汉语字典

Establishment and application of apparatus for the continued measurement of the oxygen consumption in mice;小鼠耗氧量动态变化测定装置的建立与应用DhO汉语字典

Clinical study of different inhalational anesthetics on oxygen consumption of abdominal surgery;安氟醚和七氟醚对腹部手术机体耗氧量的影响DhO汉语字典

The Correlation between oxygen consumption of Oncorhyrchus masou masou and body weight,water temperature;山女鳟耗氧量与体重、水温的关系的研究DhO汉语字典

Effects of triton X-100 on the oxygen uptake rate of photosystem I particles treated by sodium dodecyl sulfate;TritonX-100对SDS处理后光系统I颗粒耗氧速率的影响DhO汉语字典

The role of the application of oxygen uptake rate measurement in the system of activated sludge treatment is elucidated in this paper.阐明了将耗氧速率测量应用于活性污泥处理系统中的重要意义,并对耗氧速率测量方法的基本原理进行了探讨,同时列出了一些依据这些原理设计出来的呼吸测量仪,并对影响耗氧速率测量的因素进行了分析。DhO汉语字典

The adaptabilities of the different microbial blends to wastewaters were compared using the oxygen uptake rate and anaerobic specific methanogenic activity of per unit microbial blends on different substrates.采用15种不同的微生物菌剂,以葡萄糖配水、中(yào)提取废水、啤酒废水、氨氮配水等为基质,分别测定了微生物菌剂的耗氧速率和厌氧比产甲烷速率,以单位菌剂对不同基质的耗氧速率和厌氧比产甲烷活性为指标,比较了各菌剂对废水的适配性。DhO汉语字典

Based on the comparison of different oxygen distribution models and the analysis of the oxidation mechanism of Mn, Si and P in BOF refining process, an oxygen distribution model, based on both thermodynamics and kinetics is established.通过对转炉冶炼过程中耗氧比模型的比较及Mn,Si,P氧化机理的分析,应用冶金热力学和动力学建立了耗氧比模型,并根据生产数据的检验结果与模型预测结果的一致性,得出如下结论:供氧强度决定Mn,Si,P的氧化速率;Mn,Si,P在熔池中扩散系数和初始含量的大小将决定各自耗氧比的起始大小;温度通过反应平衡常数影响耗氧比。DhO汉语字典

Aerobic and anaerobic biodegradations of NP in Haihe sediments were studied.结果表明,NP在沉积物的耗氧降解分为快速和慢速降解阶段,半衰期分别为3。