1.
Support Vector Machine Model for Landing Process of Helicopter with Rotator Self-rotating
直升机旋翼自转着陆过程的支持向量机模型
2.
Modeling for Landing Process of Helicopter with Rotator Self-rotating Based on Modified SMO Algorithm of Support Vector Machine
基于支持向量机改进SMO算法的直升机旋翼自转着陆过程建模
3.
An on-line self-calibration method based on the model of UAV autonomous landing
基于无人旋翼机自主着陆模型的摄像机外参数在线自标定
4.
Research on Automatic Landing Control Technology of Flying Wing Unmanned Aerial Vehicle in Crosswind;
飞翼布局无人机抗侧风自动着陆控制技术研究
5.
Research of Dual Model Reference Adaptive Control System for Tilt-Rotor Aircraft
倾转旋翼机模型参考自适应双重控制系统研究
6.
Calculation of the Aerodynamic Interaction between Rotor／Wing／Fuselage of Tilt-Rotor;
倾转旋翼飞行器旋翼/机翼/机身气动干扰计算
7.
an autogiro is supported in flight by unpowered rotating wings.
旋翼飞机靠无动力的旋转式机翼支持其飞行。
8.
Numerical prediction for the acoustic noise of helicopter rotor in forward flight
前飞状态下直升机旋翼旋转噪声预测
9.
The air rushed by and the engine revved confidently.
气流呼啸而过，引擎自信地旋转着。
10.
To cause to turn around or as if around a central axis;revolve or rotate.
旋转使盘旋，使仿佛绕着一中心轴旋转；旋转，回旋
11.
The wing of the plane suddenly broke away when it was landing.
飞机着陆时机翼突然脱落。
12.
Planets revolve about the sun and rotate on their axis.
行星在围绕太阳旋转的同时，也绕着它们的自转轴自转。
13.
Review of Aeroelastic Stability Investigations for Tiltrotor Aircraft
倾转旋翼机气动弹性稳定性研究进展
14.
Modeling study on tilt-rotor's aeroelastic stability in cruise flight
前飞状态倾转旋翼机气弹稳定性建模
15.
An aircraft, such as a helicopter or autogyro, equipped with wings that rotate about an approximately vertical axis.
旋翼机一种飞行器，如直升机和旋翼机，装有绕一个近似垂直的轴旋转的机翼
16.
The final design had one main rotator, or rotor.
最后的设计具有一个主旋转器，也就是旋翼。
17.
The pilot made a spiral around the airport before landing.
飞行员绕着机场盘旋之后才着陆。
18.
The revolving door spun round and round
旋转门不停地转着。