Anchoring "Deep Green" and steering the tethered "kite" enables the turbine to capture energy from the tidal currents at ten times the speed of the actual stream velocity, say Minesto.

Minesto表示，只要控制好这种深海绿色能源，或者是说放好这只“风筝”，人们便能够从这里获取到来自潮汐的能源，而深海里的水流速度往往10倍于海表面。

The multi-scale coherent eddy structure in turbulent boundary layer is detected through taking multi-scale wavelet coefficient of stream velocity component signal as characteristic quantity.

用流向速度分量信号的多尺度子波系数作为特征量检测平板湍流边界层多尺度相干结构。

This paper analysis the problem—how to determine the main stream velocity on the flanking rudder, the accelerating nozzle and the steering rudder in the prediction of maneuverability of a ship.

本文对船舶操纵性预计中，如何确定作用在倒车舵（侧翼舵）、加速导管、正舵上的主流速度进行了分析。

The characteristic of this model is only to know basic and natural boundary condition, then the stream function and flow velocity required on the boundary are obtained.

这一模型的特点只需要知道边界上的基本边界条件和自然边界条件，就可以得到边界上所需要求的流函数和水流速度；

The effective shear stress not only generalizes the flow intensity but also summarizes the flow intensities of mean flow velocity, stream power and unit stream power.

这一有效切应力不但是对切应力类水流强度指标的总结，还可以概括平均流速和水流功率等水流强度指标。