内流的

Purpose: dust filter in air conditioning ventilation program Speciality: utilize ultrasonic thermo-melt techniques;have firm structure but depreessed cracking;adopt high-quality electrostatic nonwovens with pockets;diffluent equally,keep pockety,reduce consumption and make full use of filter materials;without the danger of old fiber glss rupturing and the discomfort to human,as well as the condition of breeding microbe;long working life.

特性： 采用热融工艺，结构稳定，降低破漏风险；采用长效静电无纺布，内衬小口袋，既分流，均流，又保持袋形，降低损耗，充分利用滤料；无旧式玻纤断裂的危险及对人体造成的不适，无导致微生物滋生的条件，而且有较长的使用寿命，最高使用温度可达80

It was found that the electroosmotic flow of the modified chip varied relatively small with pH and exhibited good reproducibility and stability.

首次将聚丙烯氯化铵和聚丙烯酸通过静电吸附作用层层组装于聚二甲基硅氧烷/玻璃芯片内部，修饰后的芯片电渗流随pH值的变化较小，具有较好的重复性和稳定性，EOF在2周内的变化率为1.58%。

Lesions of the small bowel are usually difficult to diagnose by conventional methods of investigation. Endoscopic examination also has its limitations. On the other hand, double contrast enteroclysis is regarded as the most satisfactory method of diagnosing small bowel diseases; it is more accurate than the barium follow through.

小肠病变以传统的检查方法不易诊断，内视镜对於全部小肠的检查也有困难，而小肠灌流双重造影术是目前检查小肠疾病较为理想的方法，比口服钡剂法有更高的准确性。

The results of this study showed that the influencing factors of slope instability for the Luchang Area include rock fall at the west slopes, thick colluvium, sliding planes for dip-direction slopes, headward and sideward erosion of channel, as well as fast seepage of ground water. Two slide planes were recognized from geological profile model. One is potential slide plane on the dip-directional slope, another plane is located in the colluvium near Luchang river sides.

本研究结果显示，鹿场地区地质环境之不安定原因，有西侧岩壁落石、厚崩积土体、顺向坡平面滑动、河道的向源侵蚀和侧蚀、地下水渗流快速等；就所建构地质模型可以了解，鹿场地区可能的滑动面有两部份，一为潜在的顺向坡平面滑动面，另一为在鹿场溪河岸崩积层边坡内的滑动面。

Intraosseous venography in patients with avascular necrosis of the femoral head demonstrated widespread abnormalities in the venous drainage system, indicating that venous circulation is a factor in and contributes to progression of this disorder.

骨内静脉造影患者的缺血性坏死的股骨头普遍表现出异常的静脉异位引流系统，这表明静脉循环中的一个因素，并有助于推进这一障碍。

In order to study the effect of the endogenous opioid peptides on NA release during AA, the effect of naloxone (0.15uM, 1. 5uM or 15uM) perfusion on local NA release from the preoptic area was observed.

b。用阿片受体拮抗剂纳洛酮局部灌流视前区，观察对电针引起的痛阈变化和视前区NA释放变化的影响，探讨视前区内的内阿片肽对NA释放的调制作用。

In order to clear heterogeneous reservoirs waterflooding performance, and decreased interlayer and within-layer contradictions, and improved the water flooding recovery, experimental study should be conducted first, This paper based on Pucheng Sasan reservoir sandstone cores to study object. Multi-point pressure measurement of water flooding oil experimental apparatus was established. Through the three-layer water flooding experiment to study injection strategy, interlayer interference and recovery factors. True sandstone micro-model water flooding used newly developed color visual image analysis system researched water-drive types, forms of residual oil and waterflood efficiency. Percolation mathematical model was established, black oil simulation program was developed, long-core displacement experimental results were matched, pressure and saturation change were researched by the simulation matching results.

为了明确非均质储层注水开发动态过程，减轻由于层间和层内非均质造成的开发矛盾，提高水驱采收率，本文从实验研究出发，以濮城沙三储层岩心为研究对象，建立了一套带多测压点的多层长岩心水驱油实验装置，通过开展三层水驱油实验，研究注水方式、层间干扰以及采收率影响因素；真实砂岩微观模型水驱油实验采用最新研制的彩色可视化图像分析系统研究水驱类型、残余油形成类型以及水驱油效率；建立并求解渗流数学模型，编制黑油模拟程序，对长岩心驱替实验进行拟合，通过拟合结果研究驱替过程中油水饱和度和压力的变化情况等研究工作。

According to the modified k－ε turbulent model a new numerical model is proposed to simulate three dimensional in-cylinder flow field of diesel engines, and applied to a large microcomputerize procedure which we developed for simulating gas flow, spary and combustion in diesel engines.

以此为基础建立了模拟柴油机缸内三维流场的一个新的数学模型，并将其应用于我们开发的计算模拟内燃机流动、喷雾和燃烧的微机化大型程序SUN—I之中。

While with the Coriolis force omitted, the flow in the cavity is under the influence of centrifugal buoyancy force, which can develop from stable to unstable as this force enhances. The centrifugal buoyancy force could lead to flow unstably.

哥氏力垂直于〓与〓构成的平面，对径向速度导致切向作用力，对切向速度导致径向作用力，在该力的作用下盘腔内轴向通流诱导的旋涡被压扁，尽管涡强有所增加，但是盘面的平均换热基本减弱。

It is shown that the ADFVLN, which has lower losses, high off-design performance and reliability, is superior to the vaned nozzle as the first stage and it also has more advantages than the early AFVLN, such as lower losses and less skewed boundary layer near the inner ring ect..

研究表明，这一新型轴流无叶喷嘴不仅具有原来同类喷嘴的优良性能，而且双出口结构和内环旋转的特点，使其流动效率明显提高，并省去两块隔板，缩短了机组的轴向尺寸，具有较高的工业应用价值。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。