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- Index of flow velocity 气速指数
- PVs' number, diameter or blood flow velocity and the clinical stages, with a relationship index of 0.48, 0.55 and 0.51, respectively (P<0.05). 结果:彩色多普勒超声检出交通静脉扩张的“数目、内径及血流速度”与患者临床表现分级呈正相关,相关系数分别为0.;48、0
- Angiography digital tracking method is simple and reproducible. Measuring CFV with the method is closely related to the velocity by Doppler guidewire. That may act as quantitative index of coronary flow velocity in routine coronary angiography. 冠脉造影数字跟踪技术测定冠脉血流速度与Doppler血流速度显著相关,两者表达单位一致,方法简便易行,重复性好,可以用作常规冠脉造影血流速度定量指标。
- Laser Particle Image Velocimetry (LPIV) is a new technique of flow velocity measurement which is developed recently. 激光粒子图像速度场仪(LPIV)是近年发展起来的一种流速测量新技术。
- Laser Particle Image Velocimetry (LPIV) is a new technique of flow velocity measurement developing recently. 激光粒子图像测速技术(LPIV)是近年发展起来的一种流速测量新技术。
- On the basis of flow velocity verification the distribution of temperature is surveyed. 在流速验证的基础上,考察温度场的分布情况。
- The effects of flow velocity,turbulence level and flow direction in the cell on hydrodynamics of flotation deinking were also discussed in this paper. 论述了浮选槽的结构特征以及浮选槽中浆流速度、湍流强度和流动方向等特征对浮选脱墨流体动力学的影响。
- Effects of flow velocity and temperature on growth of microcystis aeruginosa incubated in water from the Taihu Lake were studied in laboratory. 试验通过室内模拟;研究了流速与温度对太湖水中铜绿微囊藻生长的影响.
- So correlation production of variety of flow velocity and calculating the siltation volume alongshore pile wharf is summarized. 本文总结了在桩基码头水流变化和泥沙淤积计算方面的相关研究成果。
- In this paper, a new method, biasing SH panels, was developed to improve the situation of flow velocity deviation of tangentially fired boiler horizontal gas pass. 为改善由于四角喷燃锅炉残余旋转引起的水平烟道速度分布不均匀的状况,介绍了一种将分隔屏偏置的新方法。
- Vegetations in the floodplain affect the time coming into the main channel of the floodplain flow and arouse the increase of flow velocity in the main channel along the river. 主槽的水流紊动强度主要与床面糙率有关,滩地植被影响了滩地水流的归槽时间,使主槽水流流速沿程增大。
- A person's face is often an index of his mood. 一个人的脸部表情常常反映这个人的情绪。
- The results of bubble plume prediction indicate that the distribution of flow velocity and gas holdup over the cross section appears to be type curve distribution, the simulation results are found to be in good agreement with real measured data. 预报结果表明,气泡羽流的流速及气泡浓度在横断面上的分布为高斯型曲线分布,模拟结果与实测资料对比两者吻合较好。
- In addition, the definition of flowing velocity are modified and perfected, testifying the relationship between real velocity and flowing velocity. 此外,对渗流速度的定义进行了改正和完善,并证明了多相流中真实速度与渗流速度的关系。
- The increasing sale of luxury goods is an index of the country's prosperity. 奢侈商品销售量日增是该国繁荣的标志。
- The face is the index of the mind. [谚]脸是心灵的镜子。
- FEMAnalysis of Flow Velocity in Eccentric Die an偏心机头流道速度分布的三维有限元分析
- Color is commonly an index of ripeness or spoilage. 色泽一般是成熟和败坏的标志。
- transverse distribution of flow velocity 流速横向分布
- The act of flowing or overflowing. 泛滥流出或泛滥的行为