inflow velocity

基本解释

The velocity-time integral(VTI) of mitral inflow was measured with Doppler ultrasonic spectrum.
应用多普勒超声频谱测量二尖瓣血流的流速时间积分（VTI）。
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.
本文根据实践与测试认为，供水管井过滤器直径、长度的确定，按“入井流速”计算不合理。
A new approach to modeling the unsteady rotor aerodynamic forces is established based on the insight into the nonuniform induced velocity distribution, inflow dynamics and unsteady airfoil behavior.
在考察非均匀诱速分布、入流动力学和非定常翼型性能的基础上，建立了一种模拟非定常旋翼气动力的新方法。