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- Valves - Test of flow resistance using water as test fluid. 阀门。用水作为试验液体的流动阻力试验。
- The effect of implantation is similar to that of cyclodialysis; howeer, the shunt proides sufficient flow resistance to eliminate the risk of hypotony. 移植的效果和睫状体分离术很相似；然而，金微管提供了足够的流动抗性来减少张力减退的风险。
- Little flow resistance and corrosiveness of media.It has double flow direction and is widely applied. 液体阻力小,介质冲蚀小,具有双流向适用范围广。
- These membranes feature high permeability and thereby low flow resistance during filtering and separation. 这种薄膜在过滤和分离过程中具高渗透性和极低的流量阻挡。
- Reasonable design, big flow zone, smoothbore, no heap of dirty, small flow resistance. 设计合理,流通面积大,通径平滑过渡,无脏物堆积现象,流通阻力小。
- The truss structure featured by small flow resistance,strong toughness and less pressure loss. 具有流阻小，刚性好，压力损失小的桁架式结构。
- The effect of heat transfer and flow resistance on different structure of crossed-rib is investigated by experiment. 通过试验,研究了不同结构的交错肋对换热及流阻特性的影响。
- The heat transfer and flow resistance performance of corrugated tube heat exchanger were examined by oil, water, and steam. 采用油、水、水蒸气对波纹管换热器的传热和流动阻力性能进行了试验研究。
- The paper discusses the solution method of bus-piping circulating water system and introduces one new concept-Virtual Flow Resistance. 详细介绍了母管制循环水系统的数学描述和求解，提出了虚拟流程阻力的概念。
- The molecularly imprinted monolithic column is developed in HPLC,due to its simple preparation,high selectivity and low flow resistance. 分子印迹整体柱具有制备简单、特异选择好及传质阻力低等优点,在高效液相色谱中的应用发展迅速。
- The characteristic of turbulent heat transfer and flow resistance with multi-longitudinal vortexes in tube is numerically analyzed. 对多纵向涡对管内湍流换热和流阻特性进行了数值分析。
- At the same time, after shearing, the viscosity is lost;viscoelasticity and the ability of establishing flow resistance have decreased. 同时，聚合物溶液经剪切后，粘度损失严重，粘弹性和建立流动阻力能力下降明显。
- Therefore, the transition region forms between a circular angle area &straight side area, where the flow resistance is of maximum. 于是,在板坯的凸缘面上,在圆角区域与直边区域之间,形成了一个流动阻力为极大的过渡区域。
- Recovery of the waste heat of ICE using heat pipe has advantages of small volume, light weight and low flow resistance without affecting its power output. 热管用于内燃机废气余热利用具有体积小、重量轻、流阻低，不影响内燃机功率的优点。
- During the mid and later stage of oilfield development, as formation pressure decreases, flow resistance of formation increases and formation permeability decreases. 油田开发到中后期,油层压力下降,油层流动阻力增加,地层渗透率降低,使油井产量很低或成为死井。
- For assuring the maximum flow area at outlet of plunger, the outlet runner of plunger is supposed to be streamline, which would lower the flow resistance at outlet plunger. 在保证柱塞出口有最大过流断面的同时，也应将柱塞出口流道设计成流线型，以此降低柱塞出口处的过流阻力。
- On the cross section of the die, the flow centre lies in the region where the flow resistance is lower, and the extrusion velocity is higher over there. 结果表明:口模截面上流动中心位于流动阻力较小的部分,而且这部分的流速较快;
- The flow resistance of CDG in the fine and coarse sandpacks increased rapidly, after the solutions corresponding 21 and 65 times of porous volume were injected respectively. CDG体系在粗砂中流动时，需流过65Vp（孔隙体积）的溶液，才能使填充砂管的阻力系数大大增加； 而要增加同样的阻力系数，细砂管只需流过21Vp的溶液。
- Methods :130 patients with ICP and 60 healthy women in their late pregnancy were studied . S/D and PI, the blood flow resistance of fetal umbilical artery were determine d. 方法 :用胎儿脐血流检测仪检测 130例 ICP患者和 6 0例正常孕妇胎儿脐动脉血流阻力指标 S/ D和 PI。
- Part of bio-enzyme adsorbed on the surface alters the wettability of rock(turn oil wet to water wet), decreases oil flow resistance and increases oil's flow properties. 部分生物酶吸附在岩石颗粒表面，改变岩石的润湿性（由油湿改为水湿），降低原油流动阻力，增加原油的流动性；
