氧循环

阀控式铅酸蓄电池中的氧循环与热失控现象

The closed oxygen cycle and the phenomenon of thermal runaway in valve-regulated lead-acid batteries

VRLA电池实现了内部氧循环，电池可以密闭。

Owing to realizing interior oxygen cycling , the VRLA battery could work effectively in sealed state .

弧形导流板厌氧/限氧循环污泥减量反应器试验研究

Study of Circulatory Sludge Reduction Reactor of Anaerobic / oxygen Limiting with Arc Guide Plate

氧循环流化床燃烧锅炉在电厂应用中的研究

Research and Development of Oxygen Circulating Fluidized Bed ( OCFB ) Combustion Boiler Application in Power Plant

几个世纪以来，人们都认为打哈欠是为了清除肺里的废气、增加大脑中的氧循环。

For centuries , yawning was thought to remove ' bad air ' from the lungs and increase oxygen circulation in the brain .

当EMS专人人员进行时，心肺复苏指人工呼吸和胸部按压联合以保持含氧血液循环直到有效心跳恢复。

When delivered by EMS professionals , CPR is a combination of rescue breathing and chest compressions to keep oxygen-rich blood circulating until an effective heartbeat is restored .

厌氧-好氧周期循环条件下厌氧磷吸收现象

Anaerobic Uptake of Phosphate Under Alternation of Anaerobic / Aerobic Condition

氢-氧联合循环效率的主要影响因素分析

Main Affecting Factors of Hydrogen and Oxygen Hybrid Cycle Efficiency

氧的循环包含氧化和还原。

The oxygen cycle involves both oxidation and reduction .

厌、好氧周期循环下的污泥颗粒化过程

Aerobic Sludge Granulation under Alternative Anaerobic / Aerobic Condition

好氧内循环三相生物流化床处理低浓度废水研究

Research on Low Concentration Wastewater Treated by Inner Cycle of Aerobe in Three-phase Bio-fluidized Bed

氢-氧联合循环动力装置移植了很多常规蒸汽轮机和燃气轮机的技术，机组有很高的运行参数可以达到很大的功率，与燃料电池技术相比这是该装置的一大优势。

Hydrogen-oxygen combined cycle power plant can transplant a lot of conventional steam turbine and gas turbine technologies . The device has high operating parameters , can achieve a great power value .

通过对相应条件下蒸汽、燃气工质的流动和传热情况的对比，找出氢-氧联合循环动力装置以高温高压蒸汽为工质时涡轮导叶的流动和传热情况的特点。

Under corresponding conditions , comparative study of the flow and heat transfer of steam and gas working fluid , identify the flow and heat transfer characteristics of the hydrogen-oxygen combined cycle power plant turbine vanes when the working fluid is high temperature and pressure steam .

好氧/缺氧循环SBR工艺的脱氮研究

Study of Alternating Aerobic / Anoxic SBR Process for Nitrogen Removal

当原水碱度不足时，针对SBR工艺，采用好氧/缺氧循环的运行方式进行脱氮性能及其过程控制的研究。

Under deficient source water alkalinity , the capabilities and the procedure of the alternating aerobic / anoxic SBR process for nitrogen removal were studied .

好氧处理采用循环活性污泥系统（CASS），循环活性污泥系统CASS工艺投资小、运行费用低、运行方式灵活、处理效率高、具有良好的脱氮除磷效果。

In the aerobic part CASS ( Cyclic Activated Sludge System ) is adopted CASS is a kind of low investment and operational cost technologies with flexible operational ways and good nitrogen and phosphorus removal effect .

缺氧预适应组：先将细胞缺氧15min，再复氧15min，循环4次，然后进行缺氧再复氧。

Hypoxia preconditioning group : Cells were treated under hypoxia for 15 minutes , and then re-oxygen for 15 minutes and circulation for 4 times , followed by hypoxia / re-oxygen .

金属载氧体可持续循环能力特性研究

The sustainable capability research of the metal oxygen carrier

丙烷在钒-磷混合氧化物催化剂上晶格氧氧化及其循环流化床工艺

Oxidation of Propane over Vanadium-Phosphorus Oxides Catalyst by Lattice Oxygen and Its Circulating Fluidized Bed Process

对黄淮海平原低洼盐碱地鱼塘中溶解氧与物质循环之间的关系进行了初步研究。

The relationship between dissolved oxygen and nutrient cycle in low-wetland fishponds of the Huanghe-Huaihe-Haihe plain was studied .

当掺杂La的摩尔分数为6.32%时，掺杂La的Ni（OH）2的放电曲线比较平坦，具有较高的放电平台、较高的还原电位和析氧电位，且循环可逆性较好。

When the mole fraction of lanthanum doping is 6.32 % , lanthanum doping nickel hydroxide has flat discharge curve , higher discharge plateau , higher deoxidation potential , higher oxygen evolution potential , and good cyclic reversibility .

将涂在碳布上的Pt/C催化剂在125℃下热压在Nafion膜上，制成氢电极和氧电极，用循环伏安和极化方法研究了Pt/C-Nafion膜电极的性能。

The hydrogen and oxygen electrodes were prepared by hot-pressing the Pt / C coated on carbon cloth to Nafion membrane at 125C - The performances of Pt / C-Nafion membrane electrode were investigated by cyclic voltammetry and polarization techniques .

气提式好氧&厌氧内循环污水回用处理技术研究

Study on Airlift Aerobic-anaerobic Inner Recycle Wastewater Reuse Treatment Technology

载氧体燃烧联合循环部分负荷性能分析

Part-load performance of a combined cycle with oxygen-carrier combustion

厌氧/好氧工艺中硫循环对聚磷菌除磷功能影响的试验研究

Research on the interactions between sulfur cycle and PAOs in anaerobic / oxic process

紫外线照射充氧血对体外循环手术红细胞免疫黏附功能的保护作用

Ultraviolet blood irradiation and oxygenation protects erythrocyte immune function in patients during cardiopulmonary bypass

结论高氧分压体外循环再氧合可导致心肌和脑组织氧自由基介导的再氧合损伤；

CONCLUSION Hyperoxic CPB leads to direct myocardial and cerebral injury induced by oxygen free radical .

肝总血流量和氧耗与体循环动力学呈一致性变化。

The trend of changes in hepatic hemodynamic was similar to that of systemic circulation but hepatic oxygen uptake and consumption were maintained .

综述了近年来国内外对垃圾准好氧填埋技术和循环式准好氧填埋技术的研究情况，以便于人们在进行这方面研究和应用时参考和借鉴。

This paper discusses the technology of quasi-aerobic sanitary fill and recycling quasi-aerobic fill , which provides technical base for future study and application .

介绍了喷雾推进通风冷却塔在济钢一炼钢厂氧枪冷却水循环系统中的应用。

This paper describes the application of spraying propulsion draft cooling tower in the cyclic water system of oxygen gun in the First steelmaking plant of jinan Iron and steel Group Company .