frequency entrainment是什么意思 frequency entrainment在线中文翻译

frequency entrainment

frequency entrainment 双语例句

1. With the increasing of Froude number, vorticity, air entrainment by plume and frequency descends, flame is longer and deviates from axis gradually. Besides axial velocity of plume also decreases for buoyancy attenuation.
   分析发现，随着Fr数的增大，涡量减小，羽流卷吸空气的能力减弱，涡旋变化频率降低，火焰面增长并逐渐偏离对称轴，而且由于浮力减弱，羽流轴向速度呈下降趋势。

frequency entrainment