Finally, just in time, the long wingsswept up. The plane leaped into the air.
最后，刚刚好，机翼扫过地面，飞机终于冲上了天空！
2
The divergence experiment prediction techniques of flat plate forward sweptwings are presented.
介绍了平板前掠翼的发散试验技术。
3
The method does not require to calculate the details of the stream lines and can be used for various sweptwings at moderate angle of attack or yaw angle.