气

The calculated results show that the enhancement factor increases with the increase of absorbability of particles.

计算结果表明：增强因子随微粒吸附容量的增大显著增加；微粒距离气液界面越远，微粒吸附能力对气液传质的增强越小；在相同粒径与微粒距离气液界面距离的条件下，增强因子随微粒在气液停留时间的增加而增加，但是当停留时间超过一定值后，随着停留时间的增加，增强因子下降；粒径增大，增强因子减小。

In this paper ,the protection mechanism of air curtain on horizontal parallel flow area is analysed.

本文分析了气幕对水平层流洁净区的保护机理，通过对气幕区及被保护洁净区的流场及浓度场特性分析，提出了较合理的气幕结构参数，从理论上证明了该种形式的气幕具有良好的围挡效果。

A method to ascertain airtightness of regulable refrigeratory, airtightness material selection and a way to made air retaining wall were discussed in this paper.

论述了气调库气密性的确定方法，气密材料的选择及气密层的做法，介绍了用正压法检测气调库气密性的具体操作过程，并给出了国内外的不同气密性标准。

The CFD method was applied to calculate and simulate the form and action process of the cavitation at the representative character of the cavitation erosion on the surface of the hydraulic turbines.Some argumentation was presented that micro jet impacted the wall with a certain degree when bubble collapsed with the result that the maximal strain of the wall annularly distributed the local of the boundary touching the micro jet.Cavitation was gradual to develop regionally at the mode of chain reaction and di...

针对水轮机叶片表面气蚀的典型特征，利用CFD方法进行仿真计算，模拟气蚀形成和作用过程；根据模拟计算结果提出了新观点：空泡溃灭发生微射流以一定的倾角冲击壁面，壁面材料产生的最大应变在流束边界局部区域，呈环状分布；空泡气蚀在局部区域是渐进的，以"连锁反应"形式扩展，具有一定过流环境的分布特征；典型的冲蚀缺陷形貌是空泡气蚀在不同阶段的产物。

After this project completes, both undertakes is receiving the upstream to be mad that with to user's and so on natural gas power plant high pressures makes an honest deposition the duty, and can, in loyal Wu Xian, Huai Wu Xian and transport the natural gas from the west to the east two and so on 4 brake pipe complete breakdowns stop in the extreme case which was mad, realizes a level accident to safeguard, becomes the important spare gas storehouse resources.

该工程建成后，既承担着接收上游来气和对天然气电厂等用户的高压直供任务，又能在忠武线、淮武线和西气东输二线等4条输气管线全部故障停气的极端情况下，实现A级事故保障，成为重要的备用气库资源。

Results: PEF was the most sensitive one in all parameters of major airway function ,FEF25 、FEF50、 FEF75 were the most sensitive one in all parameters of minor airway function ,there was still different degree decrease of minor airway function in most patients of catabasis.

结果：大气道功能均以最大呼气流速峰值敏感，小气道功能以用力呼气 25 %流速(FEF25)、用力呼气 50 %流速(FEF50)、用力呼气 75 %流速(FEF75)敏感，缓解期多数患儿小气道功能仍有不同程度的损害。

The separation action of the gas anchor eliminates the effect of the gas on the subsurface pump and improves the efficiency of the pump; the gravity-type anti-gas device carries out gas-fluid separation by gas-fluid separating principle and chimney stack criterion: while the laser slotted screen pipe ensures the OD of sand in the fluid less than 0.05mm.

闭式气锚的分离作用消除了气体对抽油泵的影响，提高了泵效；重力防气装置利用液气分离原理和高烟囱原理进行液气分离，液流回流时间可达10 min，排气最高压差可达0.2 MPa；经激光割缝筛管过滤后的液体含砂粒外径小于0.05 mm。

It is shown that in the basins in the Eastern China, onshore and offshore, the formation of CO2 reservoir is crust-sourced and crust-mantal-mixed-sourced, mainly controlled by local activity of hot fluid into the mud diapir area in multi-phase and multi-zones in physical-chemical mechanism of very thick marine calcareous sandstone and mudstone of Pliocene-Miocene. The volcano- and mantle-sourced CO2 in the Qiongdongnan Basin and Pearl River Mouth Basin is mainly controlled by magmatism and major faults which cut through the basements and link to the mantle gas.

研究表明，中国东部陆相断陷盆地与东海陆架盆地及南海北部陆架琼东南盆地东部和珠江口盆地的CO2气藏及高含CO2油气藏中CO2均属典型的火山幔源型成因，主要受控于幔源型火山活动脱气与沟通深部气源的基底深大断裂的导气配置作用，其运聚富集规律及控制因素与幔源型火山活动及深大断裂的发育展布密切相关，CO2气源主要来自地壳深部幔源火山活动所脱出的大量原始CO2；南海北部陆架西区莺歌海盆地CO2气藏及中国东部陆相断陷盆地部分高含CO2油气藏中CO2，则属于壳源型及壳幔混合型成因，CO2形成及运聚成藏，主要受控于火山侵入活动对碳酸盐岩的烘烤和泥底辟热流体晚期分层分块多期的局部上侵活动与沉积巨厚的海相含钙砂泥岩的物理化学综合作用，其运聚分布规律具多期和分层分区的特点。

Based on the review on the gas-particle two-phase models, the merits and drawbacks of various models were compared and analyzed. According to the characteristics of swirl-flow melting furnace, suitable gas turbulence model, gas-particle two-phase flow model and discrete phase model were chosen.

本文在总结气固两相流计算模型的基础上，结合旋风熔融炉内气固两相流的特点，分析对比了各类模型的优缺点，选择了适合于本文所研究的旋风熔融炉的气相湍流模型、气固两相流模型以及颗粒相的运动轨迹模型，并对旋风熔融炉内颗粒的受力进行了分析。

In the light of this problem application ground changes color atlas of photograph of logging, hot vent one's anger to analyse, combinative gas is measured logging and take off an analysis completely, from the chemical composition proceed with that analyses derv, unusual mechanism undertook complete to mixing the energy of life that fluid of derv artesian well causes to measure hydrocarbon be analysed deep, found out occurrence gas to measure the reason with complete unusual hydrocarbon, measured an explanation to provide reliable basis for gas.

针对此新问题应用地化录井、热解气相色谱分析，结合气测录井和全脱分析，从分析柴油的化学成分入手，对混柴油钻井液引起的气测全烃异常机理进行了深入分析，找出了出现气测全烃异常的原因，为气测解释提供了可靠的依据。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了