英语释义

• the acute angle between the direction of the undisturbed relative wind and the chord of an airfoil

片语

maximum angle of attack最大攻角

actual angle of attack实际攻角

trim angle of attack配平迎角

actural angle of attack翻译

angle-of attack stabilization迎角安定

Angle e of attack丝印刮板面与丝印平面之间的夹角

angle-of attack estimation攻角估计

high angle of attack高攻角

stalling angle of attack失速攻角

英汉例句

• transient bursts of lift can also be generated by the wings as they change their angle of attack at the top and bottom of each stroke - rotational lift (wootton, 1999).

  瞬态扫射电梯也可以所产生的翅膀，因为他们改变他们的攻角在顶部和底部的每个中风-旋转升降机（ wootton， 1999年） 。

• the aerodynamic drag of different models at zero angle of attack in the experiment is calculated using the simplified procedure.

  在零攻角实验时不同模型的空气动力阻力是采用简化方法来计算的；

• the estimation procedure is shown by using an example and the estimation results of variation of longitudinal aerodynamic derivatives with angle of attack are obtained.

  用一算例说明了估计过程，获得了纵向气动导数随迎角变化的估计结果。

• the measurements show that a new flow mechanism has been obtained, i. e. model vibration at high angle of attack may be induced by unsteady vortex spring.

  测量结果表明，获得了在大迎角下模型抖动是由前缘涡的非定常跳动引起的这一新的流动机理。

• the influence of nodal points interval of angle of attack and order of spline function on estimation results is also researched.

  同时还研究了迎角节点间隔和样条函数的次数对估计结果的影响。

• the influence on flow structure and aerodynamic of a slender by sweep wing at high angle of attack was studied.

  研究了在大迎角下，后掠翼对细长体绕流结构和气动力特性的影响。

• the pitching oscillation motion of the airfoil at high angle of attack is computed. the computation results are reasonable, comparing with experiments.

  计算了大攻角翼型作俯仰运动的情形，与实验结果符合较好。

• after the necessity of designing combat agility management system (cams) has been illustrated, conventional high angle of attack limiter is introduced, and its defaults are analyzed.

  阐述了设计敏捷性管理系统的必要性，介绍了传统大迎角限制器，分析了其存在的不足。

• with fences at a high angle of attack the steady and dynamic distortions are effectively reduced and the total pressure recovery is increased at the exit.

  文中用实验阐明了进气道处于大攻角下进口导流板能有效的降低其出口稳态和动态畸变，并能提高其总压恢复。

• such requirements can be achieved by fighter flying at high angle of attack or even beyond post stall .

  飞行器的高机动、高敏捷往往是通过大攻角飞行甚至过失速机动来实现的。

• as the glider turns through half a rotation its airspeed is slowed down and the angle of attack increased as the pilot starts to pendulum underneath.

  当飞行伞经过半圈回转，它的空速慢下来而攻角加大；同时飞行员开始向下摆蕩。

• it is very important to study high angle of attack flight and control laws that can enhance grapple ability of new supersonic fighter under the condition of post-stall supermaneuver.

  研究大迎角飞行以及大迎角控制律，是提高新一代超音速战斗机过失速超机动格斗能力的重要方面。

• this paper discusses computer security reinforcement technique from the angle of attack against hackers.

  从防止黑客攻击角度对电脑安全加固技术进行探讨。

• angle of attack measuring has very important meaning.

  测量攻角具有十分重要的意义。