北京大学天气学；动力气象事业
Faculty of Synoptic and Dynamic Meteorology
peking university
飞行时间空气动力学气雾粒径测定法
time-of-flight aerodynamic particle size analysis
[空]气动力平滑面
aerodynamically smooth surface
大攻角空气动力学
aerodynamics of high angle of attack
大迎角空气动力学
aerodynamics at high angle of attack
high angle of attack aerodynamics
high incidence aerodynamics