大学英语词汇短语释义解析及例句 aerodynamic angle of attack


释义：

aerodynamic angle of attack 气动迎角

例句：


The mathematical model of reentry maneuvering trajectory is established. The fitting expression of aerodynamic coefficient function on velocity, attack of Angle and altitude is presented.

建立了再入机动弹道数学模型，给出了气动力系数为速度、迎角、高度的函数拟合式，进行了最佳再入机动弹道设计和仿真计算。



The aerodynamic drag and lift of javelin increase with angle of attack.

标枪的气动阻力、升力随迎角增加而增加。



The change rules of aerodynamic parameters including lift coefficient, drag coefficient and pitch moment coefficient have been analyzed when Angle of attack and fuel flow rate is changed.

考虑了不同飞行攻角、不同燃料流率下气动参数，包括升力系数、阻力系数和俯仰力矩系数的变化规律。