非定常气动力
unsteady aerodynamics
unsteady aerodynamic
unsteady aerodynamic force
unsteady aerodynamics of missile
unsteady acrodynamic forces
non-steady wind pressure
非定常气动力特性
unsteady aerodynamic performance
非定常气动加热
unsteady aerodynamic heating
非定常气动模型
unsteady aerodynamic model
非定常气动特性
unsteady aerodynamic characteristic
非定常气动系数
unsteady aerodynamic coefficient
飞行时间空气动力学气雾粒径测定法
time-of-flight aerodynamic particle size analysis
准定常气动力
quasi-steady aerodynamic force
北京大学天气学；动力气象事业
Faculty of Synoptic and Dynamic Meteorology
peking university
运动学动力学仿真
Kinematics and Dynamics Simulation
二维非定常非对称
two-dimensional unsteady and non-symmetric
二维非定常非对称流动
two-dimensional unsteady and non-symmetric flow fi
非定常非线性系统
time-varying nonlinear system