experimental results indicate that the threshold voltage becomes higher as the inflow velocity becomes higher and the flow separation becomes more serious.
实验结果表明:分离越严重,来流速度越大,有效抑制翼型失速分离的阈值电压越大;
it is deemed that choice of well screen' s diameter and length of a water well according to the inflow velocity to the well as did by some professional agencies traditionally is not reasonable.