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
  Synonym:tailtail assembly

双语例句

• It is reported that the ice mostly occurs in wing and empennage. The traditional deicing suffers the high energy consumption, heavy weight and the limitation of the deicing efficiency.
  结冰最易出现在机翼和尾翼，传统的除冰方法不仅能耗高，重量较大而且效果有限。
• Influence of empennage on flow over upswept after-body
  尾翼对民机后体流动特性的影响
• Preliminary Analysis of Non-linear Vibration Characteristic of Aircraft Empennage
  飞行器尾翼结构的非线性动态特性初步分析
• 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 effect of empennage spread on flight attitude was analyzed and validated by flight test data.
  本文介绍了使用双镜头狭缝摄影对某武器系统外弹道飞行姿态测试的方法及可行性分析。
• Two methods are used in this paper to analysis the flight dynamic performance for UAV without empennage by qualitative and quantitative analysis. One is calculating two longitudinal modes by linearizing the basic motion equations. The other is three-dimensional flight simulation research with complete motion equations.
  文章主要运用了基本运动方程线化进行基本模态计算分析和建立全量方程进行三维虚拟飞行仿真研究两种方法来定量与定性的分析与评估无尾式无人机的飞行动力学特性。
• 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。
• 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
• The method using feedback linearization of combined control of cavitation device and empennage and synovial control algorithm are simulated by MATLAB to test control effects.
  简单介绍空化器及尾翼联合控制的反馈线性化方法及滑模控制算法，并对两种控制算法分别进行MATLAB仿真，用以检验控制效果。
• Study on Isothermal Forming Technology for Complex Empennage
  复杂尾翼等温成型工艺研究