| 释义 |
DEFINITIVE EXAMPLES 权威例句〔angle of attack〕The acute angle between the chord of an airfoil and a line representing the undisturbed relative airflow.攻角，迎角，冲角：机翼弦和代表相对稳定气流的线所形成的锐角美国传统〔hunt〕To yaw back and forth about a flight path, as if seeking a new direction or another angle of attack. Used of an aircraft, a rocket, or a space vehicle.前后摆动：沿一条飞行路线来回摇摆，似乎在寻找一个新的方向或进攻角度。用于飞机、火箭或空间飞行器美国传统 |