1·The magnitude of each velocity component and tangential velocity curve changed a lot and the changes were even more obvious along as increasing of the valve lift.
各速度的大小和切向速度分布曲线发生较大变化，并随升程的增大而更加明显；
2·The results show that magnitude of tangential velocity component of absolute velocity is larger one order than that of radial component.
试验表明，蜗壳内部液体绝对速度的圆周分速度比径向分速度大一个数量级；
3·Then, the distribution of tangential, radial and axial component of velocity is given in the paper.
研究还得到了不同工况下，流场内部切向速度、径向速度、轴向速度的不同分布规律。