词根aero, 空气。词根dyn,动力,见dynamics, 动力学。

1. Research has focused on improving the car's aerodynamics.

研究的重点是改善轿车的流线型。

2. I don't understand the aerodynamics.

我对空气动力学一窍不通。

3. The answer has to do with air pressure and aerodynamics.

答案和气压及空气动力学有关.

4. The principle of aerodynamics can be used in many ways.

空气动力学原理可以应用在很多方面.

5. The thin profile promotes improved aerodynamics and spin control.

超细线径有效降低风阻提供旋转控制.