• The results show that the transition position of the wing is at about 70% local chord from wing leading edge.

    结果表明机翼位置离开机翼前缘的70%左右的当地弦长处

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  • The wing anti-ice system prevents ice buildup on the wing leading edge slats, this system consists of air supply ducts, valves, terminal switches, controls and indications.

    系统可防止前缘堆积系统包括供气管道活门终端开关控制指示器

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  • Compared to the typical wing used today, the SUGAR Volt wing is longer from tip to tip, shorter from leading edge to trailing edge, and has less sweep.

    今天使用典型机翼相比SUGARVolt的机翼的翼相距更远前缘与后缘之间相距更短并且后掠角更小。

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  • The hundreds of contacted crystals broke cleanly over the leading edge of my wing (strange but no fragments) and I could clearly see that the severed surfaces were of a light smooth frosty texture.

    数以百计接触到水晶机翼边缘干净折断掉奇怪但是没有碎片),而且可以清楚地看见切断一个光滑如霜构造。

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  • Applying the reverse reconstruction technique to quantify the geometry information about the nonsmooth leading edge shape of the long eared owl wing, a bionic analogy air foil model was built.

    应用逆向重构技术,对翼前缘光滑形态特征几何信息进行量化,并建立仿生类比模型。

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  • CHORD - distance from leading to trailing edge of a wing.

    机翼前缘距离

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  • However, by combining the use of trailing-edge flaps with leading-edge slats, the wing's lift coefficient can be effectively doubled if used on the full span of the wing.

    然而板条结合边缘皮瓣领先使用后缘,机翼升力系数有效地增加一倍如果机翼完整跨度

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  • The leading edge of the airplane's wing was damaged in the crash.

    机翼前端边缘飞机撞击事故损坏了。

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  • Velocity gradient, pressure gradient and circulation gradient are used to model the separated vortex flow field over a leading edge delta wing.

    用速度梯度压力梯度环量梯度模拟大攻角尖前缘三角

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  • The stall of the wing occurs at the highest lift coefficient on an airfoil, when the airflow can no longer go around the airfoil's nose (leading edge) and separates from the upper wing surface.

    机翼失速发生电梯表面系数最高机翼气流不能继续围绕鼻子(领先),脱离机翼上。

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  • The leading edge vortex breakdown can be delayed using supplements to change the flow field over upper surface of the wing.

    利用附加辅助件,改变上方,使机翼前缘肌体推迟破裂

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  • The vortex flow field is calculated with difference methods, and the motion characteristics and the bursting mechanism of the leading-edge separated vortices of delta wing are analyzed.

    采用差分方法计算旋涡,进而分析三角翼上前缘分离运动特点及其破碎机理

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  • The effects of coupled motion on the leading edge vortex and aerodynamic character of the wing were analyzed.

    分析耦合运动前缘分离涡气动特性影响,以及不同相位角和不同频率对耦合气动特性的影响。

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  • The unsteady flow field near the leading edge of an oscillating sweptback wing is obtained by using 3-D subsonic lifting surface theory.

    本文应用三元亚音速升力理论求出了后前缘附近

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  • Numerical investigation of the effects of different leading-edge profiles on vortical flows over a double-delta wing;

    计算模型包括尖前缘、菱形前缘、圆形前缘等三种不同前缘形状机翼

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  • The very leading edge of the feather, that is in the front on the wing has a little series of tiny, little spikes that stick out on it.

    翅膀外缘细小突出刺状物,任何其它食肉鸟类身上都没有这些刺状物

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  • The leading edge vortices are important factor to control the flow field around the slender-wing and to influence the aerodynamic characteristics of the wing.

    细长翼翼面上方的前缘集中控制机翼影响机翼气动力特性主要因素

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  • This efficiency is due largely to the innovative design of the low-drag wing. This design includes leading-edge slats, double-slotted Fowler flaps, and high-Mach blended winglets.

    如此卓著效率应当归功于低阻机翼前缘双开缝襟翼,以及高马赫混合式翼梢小翼。

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  • A 3-d wing is considered to have 100% leading-edge suction when the Oswald efficiency factor (e) exactly equals 1.0.

    对于三维机翼来说斯瓦德有效因数等于1.0时,可认为100%的前缘吸力

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  • A 3-d wing is considered to have 100% leading-edge suction when the Oswald efficiency factor (e) exactly equals 1.0.

    对于三维机翼来说斯瓦德有效因数等于1.0时,可认为100%的前缘吸力

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