• No matter which persona you use in a test case, the test data will be the same, because the flow of events is the same for the primary and secondary personas.

    不论测试用例中使用角色什么,测试数据都将一样的,因为对于主要次要角色来说事件一样的。

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  • For example, letting founders sell 2% or so of their shares on a secondary market once the company hits some sort of financial milestone like cash-flow positive.

    比如一旦公司财务指标满足某种标准,现金为正允许创始人二级市场出售约2%的股份

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  • Blocking checkpoints occur if we don't process the things efficiently on secondary, and the problem in secondary will back-flow and impact primary (blocks primary).

    如果我们不能有效处理次要服务器的工作,那么次要服务器上的问题反过来影响主要服务器(阻塞主要服务器),于是就会出现阻塞检查点的情况

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  • Useful information for the performance improvement was got from the distribution of inner flow velocity and pressure, flows impact, secondary flow and recirculation in the helix centrifugal pump.

    通过内部流动速度压力分布捕捉流动冲击二次回流等重要现象的分析,给该泵的性能改善与改进提供可靠的信息

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  • The details of the flow fields such as the backflow, vortex and secondary flow were revealed.

    揭示了导叶内部回流、漩涡,以及出口流动滞止区、二次流动细节

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  • The separation flow is three dimensional in hydraulic machine. The pressure gradient in cross direction produces secondary flow in boundary layer.

    水力机械分离流动,三维流动的侧向压力梯度产生边界层的二次流动。

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  • In this paper the effects of gland leakage on the secondary flow and outlet flow fields in the governing stage stator cascade of a 300mw turbine set are simulated numerically.

    台300MW汽轮机组调节研究对象,就轴叶栅二次出口影响进行了数值模拟。

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  • Combining the theoretical analysis and the existing experimental achievement, the important role of secondary flow for sediment ejection in sand funnel is researched for the first time.

    根据理论分析现有试验成果结合方法,研究排沙漏斗二次排沙中的重要作用

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  • In the parallel channel rotation problem, secondary flow will uniform the velocity and temperature profile and lead to heat transfer enhancement.

    平行通道旋转流动换热问题中旋转产生的二次使截面的速度温度分布趋于均匀,从而得到强化。

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  • We analyze the effects of the flow parameters and the geometrical parameters on the axial flow, the secondary flow and the friction.

    分析了各种流动参数几何参数速度、二次流动、壁面摩擦力、摩擦系数比影响

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  • The evident difference among the flow patterns with different rotation number shows that the secondary flow induced by Coriolis force takes an important role in determining the flow structure.

    不同转动下流场形态明显差别表明引起二次确定流场结构时重要作用

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  • The effects of curvature and torsion on secondary flow, isoline of stream function and distribution of the axial velocity of flow were discussed.

    讨论曲率挠度二次流动函数等值线和轴向速度影响,研究了不同曲率和挠度螺旋管道内流量与压力梯度之间的关系。

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  • It is found that the secondary flow are taken place on the annular cross section.

    结果表明环形截面上存在二次流动

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  • Secondary flow velocity can be obtained with respect to cross suction normal vorticity.

    截面法向量为基础,求解得到涡量对应的二次速度场

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  • The influences of the aspect ratio and wall roughness on the coolant flow characteristics, which mainly involve pressure loss, secondary flow and turbulence intensity, were investigated.

    研究高宽壁面粗糙度压力损失二次流动紊流强度影响

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  • Effects of eccentricity and rotation on the secondary flow and maximal axial velocity were analyzed, and the average friction factors and the wall friction distributions were also presented.

    分析偏心距旋转对于以及轴向速度分布影响同时给出了平均摩擦系数壁面摩擦力的分布。

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  • It was found that there exists a secondary flow region nearby the wall.

    发现床壁处存在与主体流区之间进行着粒子交换。

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  • The results show that the performance of optimized fan is improved by lowering the energy loss which caused by the secondary flow vortex, the volute tongue, the wake-jet and the angle of attack.

    研究结果表明通过优化有效降低二次漩涡风机结构、尾流-射流正冲角等造成能量损失提高了离心通风机性能

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  • The most affected was secondary flow losses for the energy loss distribution along the blade height, other losses along the distribution was average.

    对于能量损失沿分布影响最大二次损失其他损失沿叶高分布相对比较平均。

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  • The results of the simulation indicate:compared with cyclone in other domain, the secondary flow of the preheating cyclone with pentagonal inlet and three core volute structure is relatively weaker.

    模拟计算结果表明:与其他领域应用旋风分离器相比五边形入口壳式旋风预热内筒入口附近次级流动相对较弱;

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  • Consequently, secondary flow is generated by the combined effects of centrifugal and Coriolis forces and it may induce separation of the boundary layers.

    二次叶轮通道内流动损失一个原因,对离心叶轮机械的性能产生不利影响

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  • There are flow separations at the front blade of bulge tip clearance. The high speed area of groove tip clearance increases the secondary flow loss dramatically.

    凸型间隙叶片前缘引起了流动分离,凹型间隙存在高速增加二次损失

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  • The boundary layer thickness of the forward skewed rotor decreases in the top of blade due to reduction of the secondary flow loss. This fact conforms with experimental investigation.

    得出了叶片向前后, 叶部分面层二次损失减小的结论,实验结果吻合

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  • The limiting streamlines, secondary flow patterns and velocity distributions of the two flow fields are analyzed by comparison between their numerical and experimental results.

    在与测量数据比较基础上,对两种极限流线二次流图谱速度分布等进行了分析。

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  • The greater the stirring intensity, the more prominent the secondary flow phenomena is and the higher the position of hot area is.

    搅拌强度越大,钢水二次现象明显热区位置越高

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  • The combination of the slot with an optimized blade design significantly reduces the secondary flow losses compared to the original turbine stator, especially at large negative angles of incidence.

    联合造型后原始叶栅相比各个角下流动损失均有大幅度降低攻角下效果尤为明显。

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  • The calculation of the transverse transport of sediments with secondary flow in river bends is very important to the investigation of the transverse change of channel.

    河湾横向计算对于研究河道横向演变及其变形规律具有很大的实际意义。

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  • Finally, separation flow, secondary flow and multi-scale eddy structure are simulated, it indicates that SST model can give a good prediction of turbulence in the draft tube.

    计算获得了分离二次多尺度旋涡结构表明SST模型地预测尾水管内湍流流动

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  • Based on the analysis of the streamline of primary and secondary flow in secondary combustion chamber, flow-in position concept was put forward.

    通过一次次流流线燃烧效率分析提出了一次流切入点概念

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  • Based on the analysis of the streamline of primary and secondary flow in secondary combustion chamber, flow-in position concept was put forward.

    通过一次次流流线燃烧效率分析提出了一次流切入点概念

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