• The torsion reduces the effectual attack angle of the elastic sweep wing.

    有效减小又使得弹性机翼有效气动力载荷减小。

    youdao

  • With the increase of attack angle, the transiton point moves from the frailing edge to leading edge.

    增大转捩点沿移前沿。

    youdao

  • The yawing can apparently attenuate the angular displacement of both the tail and the attack angle of tail fin.

    存在明显衰减柄主臂尾鳍角位移

    youdao

  • The effect of initial attack angle and pitching angular velocity on the selection of release angle is remarkable.

    得到标枪初始俯仰角速度出手角度选择影响较显著。

    youdao

  • While for small clearance, there appear repulsion phenomena, and the variation of coefficients with attack Angle is nonlinear.

    物体离壁面很近时出现排斥现象,水动力系数变化非线性特征。

    youdao

  • In this paper wing had wing-blade and wing hadn't wing-blade applied for wind tunnel tests at different attack Angle and velocity.

    文中进行机翼带翼刀机翼不同风速下风洞吹风试验

    youdao

  • When flapping-wing flight at small attack Angle, wing had wing-blade improve effectively aerodynamic characteristic of flapping-wing.

    飞行时,机翼翼刀可以有效地改善扑翼气动特性

    youdao

  • The optimization of maximum attack Angle is evaluated according to the given initial design parameters by using the orthogonal method.

    最大优化根据给定初始设计采用正交进行

    youdao

  • The guidance and control system is properly designed and can meet the accuracy and attack Angle requirement for still or mobile target.

    制导控制系统设计合理对于静止机动目标,落点射击精度均满足设计要求

    youdao

  • The report takes account into the influence of foreshore and shallow foreshore, roughness, slope, berm, wave attack Angle, vertical wall and so on.

    报告给出了复杂断面上波浪爬高越浪量计算公式,计算中考虑前滩、边坡糙率、边坡坡度、平台、波浪入射角以及因素的影响

    youdao

  • In ocean engineering realm, fluid drags are computed by Morison equation with drag coefficient defined by a function of Renold number and attack Angle.

    海洋工程领域计算软管流体阻力采用莫里逊公式,其中阻力系数双参数迎雷诺数函数

    youdao

  • The paper has introduced design of the support system for rotary balance of high attack angle, and the importance and methods of studying spin of aircraft.

    为此,设计旋转天平支撑系统,此系统可测定飞机模型在不同姿态角下绕风轴以一系列恒定角速率旋转时的气动特性。

    youdao

  • Effects of some factors such as the initial attack Angle and the static wind action on flutter stability of self-anchored suspension bridge are specially studied.

    重点研究初始、静风荷载作用因素对自锚悬索桥颤振稳定性影响。

    youdao

  • The influence of solidity and aspect ratio on power coefficient of H-type vertical axis wind turbine, and the change of attack Angle with tip speed ratio were analyzed.

    采用多流管模型分析了H垂直风力机展弦实度功率系数影响对叶片旋转过程中速比变化进行了分析。

    youdao

  • The results showed the influence of pivoting-stator on the turbine's aerodynamic performance was combined effect of cascade convergence, attack Angle and out-flow Angle.

    研究表明,可调导涡轮性能影响收敛度、气流冲与出气角综合影响

    youdao

  • The flow chart of optimizing ASP climb track is designed by adjusting some parameters of Euler angle, attack angle, turbine and rocket-ramjet combined cycle work models, etc.

    涡轮火箭冲压组合动力工作模式以及飞行器飞行航迹参量,构造空天飞行器爬升轨迹优化流程

    youdao

  • In the paper, a method is developed about attack Angle measurement of flying projectile with linear array CCD technology, and the calculation method of the attack Angle established.

    提出应用线CCD技术测量飞行弹丸建立了测量飞行弹丸攻角计算方法

    youdao

  • Through experiments, the critical wind speed of the vortex-induced vibration is received. And analyzed effect of the railing and the wind attack angle on the vortex-induced vibration.

    通过试验得到了振动临界风速分析了栏杆涡激振动的影响

    youdao

  • While impulse forces not acting on the centroid, the influence of accessional attack Angle oscillation amplitude, impulse force scale and function time interval on range correction was discussed.

    针对质心作用推力情况,讨论了附加振荡幅度脉冲推力大小、作用时间间隔等因素对于修正距离影响

    youdao

  • The studying of the different sections deck shows: the variation pattern of flutter critical wind speed of bridge with flat box deck and wind yaw Angle is significantly affected by wind attack Angle.

    研究发现扁平箱形断面桥梁颤振临界风速偏角的关系明显地受到的影响。

    youdao

  • Her seat slides forward and back on tracks in the center of the cockpit, which increases the OARS 'Angle of attack as they enter the watermaking each stroke longer and more efficient.

    座椅下面有个轨道,因此座椅可以前后滑动,这样时可以增大它们迎角使每一次划船时桨水中停留的时间更长,从而有效率。

    youdao

  • A type of statistical analysis used to study high-energy physics and stock market fluctuations could yield a new Angle of attack in the fight against the virus that causes AIDS.

    一种统计方法主要用于研究高能物理股市波动,现在有可能人类对抗艾滋病战役中开辟新的战场。

    youdao

  • Angle of attack and nose shape of bodies are key factors that asymmetric vortex occurs over slender bodies.

    迎角成体的外形,尤其是头部几何形状细长前体出现对称涡的关键因素

    youdao

  • Angle of attack and nose shape of bodies are key factors that asymmetric vortex occurs over slender bodies.

    迎角成体的外形,尤其是头部几何形状细长前体出现对称涡的关键因素

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定