an aircraft that is supported in flight by unpowered rotating horizontal wings (or blades); forward propulsion is provided by a conventional propeller
例句
Now your gyroplane dreams can come true. 现在您可以gyroplane梦想成真 。
The Breguet-Richet Quadrotor helicopter Gyroplane No. 1 built in 1907 is reported to have lifted into flight. 据报道,1907年,Breguet-Richet四旋翼直升机“旋翼机1号”已经飞了起来。
The Hawk 4 Gyroplane is supported in the air by a horizontally mounted airfoil similar to that of a helicopter but unpowered. 鹰4旋翼机利用类似直升机的旋翼提供升力,但机顶的水平旋翼无需动力推动。
Typically, a gyroplane has a lower rotor disc loading than a helicopter, which provides a slower rate of descent in autorotation. 相对来说，旋翼机比直升机的旋翼载荷小，自转下滑速度降低的比较慢。
For designing modern gyroplane with jump takeoff capability, the characteristics of thrust/lift system parameters are investigated, and a multiobjective optimization method is presented. 摘要对自转旋翼飞行器推／升力系统参数进行了特性分析和多目标优化设计，解决了其有跳飞性能的现代旋翼机总体方案和系统设计难题。
In view of gyroplane rotate speed adjusting amplifier in backward test technique, a method of automatic test gyroplane rotate speed adjusting amplifier by computer test technique is put forward. 摘要针对旋翼转速调节放大器测试技术落后的情况，提出了采用计算机检测技术实现旋翼转速调节放大器自动测试的方法；
