The basic principles of flight of airplanes and rockets can be visually observed through the combination of the dynamic model and multimedia images.

将动态模型与多媒体图像显示有机结合在一起，可直观地了解火箭与飞机的飞行原理。

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It also analyses how to use genetic algorithms to free flight conflict detection and solving. The principles of simple genetic algorithms (SGA) and its operation steps are introduced briefly.

分析了如何将遗传算法用于自由飞条件下的飞行冲突探测与解脱问题，并介绍了基本遗传算法的原理和运算步骤。

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There are different ways of teaching, as well as perFORMing flight procedures and maneuvers, and many variations in the explanations of aerodynamic theories and principles.

有不同的教学方法，以及执行飞行步骤和机动的方法，以及在解释航空动力学理论和原理时也有很多变化。

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The battery-powered sub is piloted by using two foot pedals and a joystick, and handles somewhat like an aircraft since it was built with the principles of flight in mind.

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