查询词典 wake flow

While I slowly wake, from all around seeped in a rush of fragrance and I bathe within, that inundating flow of timid sweet, soothing and easy, wherein, if you were, you could also steal away with the aftertaste of that dulcet and orphic essence.

在逐渐苏醒时，四周缓缓的溢出一阵香气，我沉浸在其中，那是带著粉嫩甜味的流动场域，舒服而无负担的，如果你也进来，也能带走点特殊芬芳，香甜的余味。

So long as the flow field data, velocities and pressures, are obtained for the nominal wake at the propeller disk and for the propeller slipstream downstream of the propeller disk in the self-propelling condition, the energy income and expenditure terms of the propulsion system can be calculated by making use of this method.

此方法明确指出了提高船舶推进效率的途径，特别是利用船型造成大量、均匀和有预旋的伴流可因为增加系统能量来源。

The numerical results show that:(1) the throughflow wake is considerably influenced by the tip clearance. The low-kinetic-energy fluid accumulated in the shroud/pressure side of the unshrouded impeller, but in the shroud/suction region for 0.0 tip clearance;(2) there possibly exists an optimum size of the tip-clearance which is not the zero tip clearance to make the flow loss minimized.

研究结果表明，(1)NASA低速大尺度离心压缩机半开式叶轮的低速尾迹区在压力面与轮盖的角区，而相应的闭式叶轮的低速尾迹区聚集在轮盖的中心位置；(2)数值实验表明，叶顶间隙并非越小越好，可能存在一个最优间隙，使得叶轮流动损失最小。

The calculation results of some examples are given. In the unstratified case, the cake cross section at any point is circular. When the flow is stratified, buoyancy cause the wake, which initially grows at the same rate in all directions, to collapse in the vertical direction and flatten out horizontally producing a very wide and thin rectangular shape.

在稳定层化海洋中，潜艇尾流以圆锥形增长；在非层化海洋中，初期尾流也以圆锥形增长，但在浮力作用下，尾流垂向增长崩溃，然后以又薄又宽的近于矩形截面增长，最后垂向尺度趋于常值。

As in the case of a closed wake, an increase in performance can be realized by bleeding secondary flow into the base of the plug.

的情况一样，一个封闭后，增加了在性能，可实现出血中学流入的基础上的插头。

The hydrodynamic performance and the calculation of induced velocity along flow on the constant point after foil shows that if the effects of tip vortex and decay of vortex panel strength be considered, the accuracy of calculation can be increased. Velocity peak value in propeller wake current and distribution of induced velocity after three-dimensional short foil else can be calculated accurately.

通过对三维短翼的水动力性能和翼后给定点沿流向的诱导速度计算表明：采用考虑翼梢涡影响和涡的衰减影响的计算模型，可以提高三维短翼的水动力性能计算精度；可以准确地计算出螺旋桨尾流场的速度峰值；可以较好地计算出三维短翼翼后的诱导速度分布。

Experimental results also showed that the size and shape of the stick cross-section made a prominent effect on the strength and shape of flow wake.

对比实验的结果表明不同结构型式的减阻杆后绕流尾涡区的流动分布不同，其中减阻杆的迎风宽度及形状对减阻杆后绕流尾涡区的流动分布有明显影响。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了