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 water — making each stroke longer and more efficient.
她的座椅下面有个轨道，因此座椅可以前后滑动，这样在桨入水时可以增大它们的迎角，使每一次划船时桨在水中停留的时间更长，从而更有效率。
If you were a marketing manager, return to the job with a new Angle of attack that can help make the company more competitive.
如果你是个市场拓展经理，带着新的行销理念重回以前的岗位可能有助于提升公司的竞争力。
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和股市波动，现在有可能在人类对抗艾滋病的战役中开辟新的战场。
Angle of attack and nose shape of bodies are key factors that asymmetric vortex occurs over slender bodies.
迎角、旋成体的外形，尤其是头部的几何形状是细长前体出现非对称涡的关键因素。
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.
建立了再入机动弹道数学模型，给出了气动力系数为速度、迎角、高度的函数拟合式，进行了最佳再入机动弹道设计和仿真计算。
The effect of initial attack angle and pitching angular velocity on the selection of release angle is remarkable.
得到标枪的初始攻角和俯仰角速度对出手角度选择的影响较显著。
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.
作为平均迎角趋于零的特殊情况，本文的数值结果与超声速线化的位流理论是一致的，在高超声速情况与活塞理论一致。
The results show that the performance of optimized fan is improved by lowering the energy loss which caused by the secondary flow vortex, the volute tongue, the wake-jet and the angle of attack.
研究结果表明：通过优化有效降低了因二次流漩涡、风机蜗舌结构、尾流-射流和正冲角等造成的能量损失，提高了离心通风机性能。
Dynamic aerodynamics characteristic is one of very important parameters of modern maneuverable aircraft to be scaled at high Angle of attack and high speed.
高速大迎角动态气动特性是衡量新一代高机动飞行器性能的重要参数之一。
The extended linearization of nonlinear systems is used to design flight control systems at high angle of attack.
利用非线性系统的扩展线性化方法设计具有大迎角的非线性飞行控制系统。
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.
以在自由表面下作小攻角定常运动的水翼为例进行了计算，计算结果与试验结果和其他计算结果作了比较。
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是固定的第二部分。
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 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。
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.
另一个潜在的优点，是飞机在跑道滑行时，机翼已经有一个较大的迎角。
Angle of ATTACK, the Angle of the wing chord in relation to the free stream airflow as it moves forward through the air.
迎角，机翼翼弦在空气中向前运动时与自由气流之间的夹角。
The influence of the instantaneous angle of attack and ST on the performance of propulsion is investigated.
探讨了水翼瞬时攻角、及柔度对摆动水翼推进性能的影响。
The torsion reduces the effectual attack angle of the elastic sweep wing.
有效迎角的减小又使得弹性机翼的有效气动力载荷减小。
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来得到迎角和侧滑角的虚拟传感器信号：非线性观测器方法和利用INS／GPS系统数据估计迎角和侧滑角方法。
The fore-body with sharp section angle can produce direction stability at middle-higher angle of attack in the case of side-slip.
有侧滑时，尖侧缘的非圆截面机身头部在中等和大迎角下，可具有方向稳定性。
In the experiment for measuring bullet attitude, this measurement system can accomplish real-time measuring small bullet Angle of attack and velocity parameter.
在实际弹丸飞行姿态测试试验中，该测试系统可以较好的完成实时测试小弹丸攻角和速度参数的任务。
While for small clearance, there appear repulsion phenomena, and the variation of coefficients with attack Angle is nonlinear.
当物体离壁面很近时，出现排斥现象，水动力系数随攻角的变化呈非线性特征。
In flight, the Angle of attack can only be adjusted to a small degree, as the wing is highly pliable and subject to collapse.
在飞行时，当伞翼变的极度容易折湾及崩溃时，攻角只能被调整至一个非常小的角度。
The change rules of aerodynamic parameters including lift coefficient, drag coefficient and pitch moment coefficient have been analyzed when Angle of attack and fuel flow rate is changed.
考虑了不同飞行攻角、不同燃料流率下气动参数，包括升力系数、阻力系数和俯仰力矩系数的变化规律。
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的导引律，计算了典型弹道的攻角、俯仰角和交班点速度等参数。
Carry out external walk around, check static ports, pitot tubes, tat probe for no damage and obstruction, check static dischargers, radome latches and Angle of attack sensors for no damage.
执行绕机检查，确保静压孔、空速管、全空温探头没有损坏和堵塞，检查静电放电刷、雷达罩锁和迎角传感器没有损坏。
When confronted momentarily with an ascending air current, the paraglider climbs since the Angle of attack has increased.
当我们遇到暂时性上升空气时，飞行伞会随著攻角增加而上升。
When confronted momentarily with an ascending air current, the paraglider climbs since the Angle of attack has increased.
当我们遇到暂时性上升空气时，飞行伞会随著攻角增加而上升。
应用推荐