flapping-wings

基本解释

Running to the left side, the chicken pecked him, flapping wings and altogether very noisy.
然后他跑到左边时，鸡就啄他，又拍翅膀吓他。
Moving his arms, he was soon flapping wings and changed into a canary, dressed in yellow as he was.
只见小伙子的两臂动了起来，上下拍动变成了翅膀，而小伙子变成了一只金丝雀。
With developments in flapping wing aerodynamics and related fields, the day when we can glide across the sky as free as a bird will come soon enough.
当然随著扑翼空气动力学及相关学科的发展，未来的一天能够真真正正像鸟一样自由地在天空飞翔也将快成为现实。
The Pogo Foil is a human-powered hydrofoil boat with a flapping wing propulsion system, weighs about 50 pounds, and travels over 11mph.
跳跳板是一种由人力推动的水翼船，附有片状垂悬翼推动系统，重约50磅，能以11英里/小时的速度行驶。
So a new flexible flapping wing model is developed,which can simulate the actual bird's fly better than former rigid flapping wing model.
本文在原有匀速刚性模型的基础上,加入了扑动速率变化和形状变化的影响,得出新的变速柔性扑翼分析模型,使之更接近鸟翼柔性扑动的真实情况。