empennage
英
美
n. 尾翼；尾翼面；尾部; 缩写词为EMP
复数：empennages
英英释义
noun
- the rear part of an aircraft
双语例句
- The modeling of rotor unsteady aerodynamics and rotor/ fuselage/ empennage aerodynamic interaction have been the bottleneck in the high-fidelity mathematical modeling of helicopter flight dynamics.
旋翼非定常气动力建模以及旋翼与直升机其它部件的气动干扰建模一直是影响直升机飞行动力学数学模型置信度的瓶颈。 - Based on test and simulation of aircraft windshield, the anti-bird impact design guide line of aircraft typical structures for radome and leading edge of wing and empennage is discussed.
最后在对飞机典型结构风挡、雷达罩、机尾翼前缘的试验与仿真研究的基础上，对飞机典型结构的抗鸟撞设计准则进行了探讨。 - The design is successfully applied to a load-simulated test bed of missiles 'wing and its empennage clung to a certain institute. The accepted experiments of control method and software have been done, through which the tests of the products have been completed.
论文将其设计成功的应用于某研究所的导弹弹翼、尾翼负载模拟实验台，完成了控制律和软件的验收实验，成功的进行了产品测试。 - Numerical Simulation Study of Performance of Empennage Forming of Liner with Five Concave Arc Margins Cutted
五凹弧切边罩尾翼成形三维模拟研究 - Effectively Analyzing Aeroelastic Model Empirical Design for Empennage Non-Lift Type Buffeting and Its Wind Tunnel Test Data
尾翼气动弹性抖振模型设计与抖振试验研究 - The moveable horizontal surface of the empennage used for pitch trim.
飞机尾翼的可动水平面，用来控制俯仰配平。 - The tailless aircrafts are regarded as a developing way of the new type aircrafts, which have non-linear characteristic of strong coupling in the lateral-directional mode and in between lateral-directional mode and longitudinal mode due to lack of empennage and even fuselage.
无尾飞机是新型飞机的研究方向，由于其没有尾翼甚至机身，导致横侧向模态自身以及横侧向模态与纵向模态之间存有强耦合非线性特性。 - The research purpose of this paper is to analysis the flight dynamic performance for unmanned aerial vehicle ( UAV) without empennage and to evaluate its operation and stable performance. Then offer some reference to design and development.
本文的研究目的是对无尾式无人机的飞行动力学特性进行分析研究，初步评价其操纵与稳定性能，从而为飞机的设计与研制提供一定的参考。 - The boundary layer measurement has also been executed on the afterbody of the fuselage with empennage and engine cabins.
并应用微型总压管进行了后体的边界层测量实验，得到了边界层平均速度分布。 - Utilizing the functions of CATIA software in Reverse Engineering deals with point cloud data of mobile empennage that is gained from laser measuring and reconstitute the curved surface. Gains the solid model that Rapid Prototyping requires.
在逆向工程中应用CATIA软件处理激光测量的方法得到的汽车尾部局部点云数据，进行曲面重构，获昨快速原型所需的实体模型。