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。

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If you were a marketing manager, return to the job with a new Angle of attack that can help make the company more competitive.

如果你是个市场拓展经理，带着新的行销理念重回以前的岗位可能有助于提升公司的竞争力。

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Her seat slides forward and back on tracks in the center of the cockpit, which increases the OARS 'Angle of attack as they enter the water — making each stroke longer and more efficient.

她的座椅下面有个轨道，因此座椅可以前后滑动，这样在桨入水时可以增大它们的迎角，使每一次划船时桨在水中停留的时间更长，从而更有效率。

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As the capsule thunders downwards, it ejects ballast blocks to move its centre of gravity and tilt its angle of attack.

BBC: Mars Curiosity rover success depends on 'crazy' landing

Instead of giving up, Mr Obama needs to change his angle of attack.

ECONOMIST: The United States, Israel and the Arabs

Just as in a plane, you can stall if you assume too steep an angle of attack.

FORBES: Cruising Altitude: Minus 400 Feet