• 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。

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  • If you were a marketing manager, return to the job with a new Angle of attack that can help make the company more competitive.

    如果是个市场拓展经理新的行销理念重回以前岗位可能有助于提升公司竞争力。

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  • 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。

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  • Instead of giving up, Mr Obama needs to change his Angle of attack.

    取代放弃巴马需要改变“攻击”角度

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  • 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

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  • The mathematical model of reentry maneuvering trajectory is established. The fitting expression of aerodynamic coefficient function on velocity, attack of Angle and altitude is presented.

    建立了机动弹道数学模型,给出气动力系数速度迎角高度函数合式,进行了最佳再入机动弹道设计和仿真计算。

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  • 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。

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  • Numerical solutions agree with supersonic linearized potential flow theory as a special case when the mean angle of attack tends to zero and with piston theory in hypersonic case.

    作为平均迎角趋于特殊情况,本文数值结果超声速线化的理论是一致的,高超声速情况与活塞理论一致。

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  • The velocity distributions previously shown were for a single Angle of attack.

    先前速度分布列分别单一

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  • Dynamic aerodynamics characteristic is one of very important parameters of modern maneuverable aircraft to be scaled at high Angle of attack and high speed.

    高速迎角动态气动特性衡量新高机动飞行器性能重要参数之一。

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  • The extended linearization of nonlinear systems is used to design flight control systems at high angle of attack.

    利用非线性系统扩展线性化方法设计具有大迎非线性飞行控制系统。

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  • The aerodynamic drag and lift of javelin increase with angle of attack.

    标枪的气动阻力升力随迎增加而增加

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  • Numerical procedure is developed for hydrofoils in steady motion at small angle of attack beneath the free surface. Computational results are compared with that of experiments and other computations.

    自由表面下作运动的水翼例进行了计算计算结果试验结果其他计算结果作了比较

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  • For this Angle of attack the corresponding velocity distribution is constant for the second segment.

    这个迎角相应速度分布固定第二部分

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

    实验不同模型空气动力阻力采用简化方法来计算的;

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  • 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样条函数次数估计结果影响

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  • Another potential advantage results from the fact that the plane is already tilted to a large Angle of attack as it rolls down the runway.

    另一个潜在优点飞机跑道滑行时,机翼已经较大迎角

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  • Angle of ATTACK, the Angle of the wing chord in relation to the free stream airflow as it moves forward through the air.

    ,机翼翼空气中向前运动时与自由气流之间夹角。

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  • This occurs at one angle of attack for the same wing loading of a paraglider.

    这种情形会发生于飞行负载相当于时。

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  • The influence of the instantaneous angle of attack and ST on the performance of propulsion is investigated.

    探讨水翼瞬时柔度摆动水翼推进性能影响

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  • This paper introduces two methods to get the virtual sensor signal of angle of attack and sideslip angle: Nonlinear Observer method and INS/GPS method.

    本文介绍了两种方法得到侧滑虚拟传感器信号非线性观测器方法利用INSGPS系统数据估计迎角和侧滑角方法。

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  • The fore-body with sharp section angle can produce direction stability at middle-higher angle of attack in the case of side-slip.

    侧滑时,侧缘非圆截面机身头部中等和大下,具有方向稳定性

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  • In the experiment for measuring bullet attitude, this measurement system can accomplish real-time measuring small bullet Angle of attack and velocity parameter.

    实际弹丸飞行姿态测试试验中,测试系统可以较好的完成实时测试弹丸速度参数任务。

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  • 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。

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  • In flight, the Angle of attack can only be adjusted to a small degree, as the wing is highly pliable and subject to collapse.

    飞行时翼变极度容易折湾及崩溃时,只能调整一个非常小角度。

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  • Angle of attack measuring has very important meaning.

    测量具有十分重要意义

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  • The Angle of attack, pitch Angle and velocity at shifted point for typical trajectory were calculated.

    给出了两种控制方法导引律,计算了典型弹道的俯仰角交班速度等参数

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  • The Angle of attack, pitch Angle and velocity at shifted point for typical trajectory were calculated.

    给出了两种控制方法导引律,计算了典型弹道的俯仰角交班速度等参数

    youdao

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