falling velocity

Above the separator, the max value of average falling velocity along the vertical direction is near to the right side of the flow-guiding cone ( while the inlet is at the leftside).

在分离器上部，垂直方向的平均下落速度的最大值靠近导流锥体的右侧（进口在左侧时）。

A New Method for Calculating Particle Falling Velocity

颗粒沉速新解法

The particle falling velocity is an important parameter in the two-phase flow.

颗粒沉速是两相流动中的重要参数。

An improvement to the falling velocity formula of the large-diameter raindrop in the simulated rainfall

人工模拟降雨中大粒径雨滴着地速度公式的探讨

Children's Prediction of the Track of Objects Falling with Velocity and Its Significance for Early Childhood Education

幼儿对具初速度物体下落轨迹的预测及其学前教育意义

In order to increase the falling velocity of sediment particles in the muddy water discharged from a clarification station of a coal-fired power station, polyacrylamide ( PAM) was added into the muddy water.

电厂净化站排出的泥水加入高分子聚丙烯酰胺（PAM）絮凝剂后，改变了泥沙颗粒的自然沉速。

The calculation results show that pavement types have positive influence on thermal regime in permafrost embankments, and concrete pavement can effectively decrease pavement temperature, delay falling velocity of permafrost table, and protect the permafrost under embankments effectively.

结果表明：路面类型对冻土路基温度场有着重要影响，水泥路面的采用可有效地降低路面温度，延缓冻土上限下降速率，从而可以有效保护基底多年冻土；