螺旋桨尾流区分为过渡区和远尾流区。
The wake of propeller was composed of transition and remoteness domains.
试验结果表明排气塔后部的尾流区能引起速度亏损、湍流增强和下冼现象。
Experiment results show that wake region behind wind tower can cause velocity deficit, turbulence excess and downwash phenomenon.
“防风抑尘墙”的抑尘效果或屏蔽作用取决于防风网尾流区的特征长度和风速。
The wind dust-controlling wall dust-controlling effect or shielding effect depends on the characteristics of wind network flow length and speed.
利用光学系统可以识别尾流区和探测尾流内部的精细结构以及识别不同形状的尾流。
It is shown that the wake region can be identified, the wake with different shapes can be distinguished, and the fine structure within wakes can be detected.
在叶栅下游，由于径向正压梯度的影响，低能气体沿尾流区向轮毂输运，引起下通道涡的迅速消散与衰减。
Due to the influence of radial positive pressure gradient, low-energy gas moves along trailing area to hub. That causes rapid dissipation and weakening of downstream passage vortex.
在舰船尾流区与非尾流区之间存在显著的速度差和盐度（或密度）差，利用电导率探头可获得对应于这些差别的尾流电导率信号。
Velocity and salinity(or density) differences between the wake area and non-wake area of a surface ship may be measured with an electric conductivity probe.
本文采用联立求解粘性剪切层和有旋无粘区的方法计算了再入钝头体层流近尾流场。
The near wake flow fields are calculated by simultaneously solving the viscous shear layer and the inviscid rotational region.
本文采用联立求解粘性剪切层和有旋无粘区的方法计算了再入钝头体层流近尾流场。
The near wake flow fields are calculated by simultaneously solving the viscous shear layer and the inviscid rotational region.
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