Paper airplane flight effect may be related to the mass, size and wing shape.
纸飞机的飞行效果可能与质量、大小、机翼的形状有关。
An especial perturbation technique of curve fitting shape function is applied for variation of the wing shape.
采用独特的机翼外形曲线拟合函数摄动方法来改变机翼。
Low and medium temperature heaters have wing shape heating elements and high temperature heater has tubular heating elements.
低、中温型加热器采用翅片式电热元件,高温加热器采用管状元件。
Experimental result: The plane wing shape measuring water slot has higher submergence degree and critical submergence degree.
试验结果表明:机翼形量水槽具有较高的临界淹没度。
The cell factor in the wing shape meat pathogenesis research day by day to receive takes, but it specifically pathogenesis still was not clear about.
细胞因子在翼状胬肉发病机理的研究日益受到重视,但其具体发病机制尚不明确。
This also optimizes wing shape and reduces the potential need for bulging aerodynamic surfaces, which in turn reduces drag and increases airplane performance.
这些优势有助于优化大翼外形并减少气动凸表,从而减小阻力并提高飞机的性能。
However, advances in rapid prototyping have greatly expanded the possibilities for wing design, allowing wing shapes to replicate those of real insects or virtually any other shape.
然而,快速成形技术的迅猛发展大大提高了翅翼设计的可能性,完全能够复制真实昆虫的翅翼形状,事实上可以刻画任何形状。
When the shape of a wing creates more lift from the air passing around it than it does drag (air resistance), an aircraft will fly.
当鱼鳍的形状通过流动的空气产生比其(空气)阻力更多的升力时,飞行物便能飞翔。
That light can have this unexpected lift effect started with a very simple question, Swartzlander says: "if we have something in the shape of a wing and we shine light through it, what happens?"
发现光可以产生提拉力是个意外,而且这只源于一个很简单的疑问。Swartzlander说:“如果我们有翅膀形状的东西,并用光照穿过它,会发生什么事情?”
The Wright brothers did this using a system called wing warping, which relied on pulleys and cables to twist the wings into a different shape.
莱特兄弟通过使用一种叫做机翼变形控制(Wing Warping)的系统解决了这个难题,这个系统靠滑轮和绳索使机翼改变成不同的形状。
He suggests using electric motors or shape-memory materials to repeatedly flick the end of a flexible, wedge-shaped wing, creating a wave that ripples backwards and generates forward thrust.
他建议采用电动机或者有形状记忆功能的材料来反复击打软体契形翅膀的末端,让水产生向后的涟漪从而获得向前的推力。
The leading contender is the fabled blended-wing body, which replaces the conventional tube with a triangular shape.
先进的混合机翼体,用三角造型代替了传统的管型。
Named for its distinctive oval shape, the Oval Office is part of the complex of offices that make up the West Wing of the White House.
椭圆形办公室是综合办公区的一部分,它组成了白宫的西翼。
The all-wing concept was [Reimar Horten's] baby, and he designed the shape for aerodynamic reasons-he never started talking about radar until after the war.
全翼概念是[雷玛·霍顿〔ReimarHorten〕]的宝贝。他设计的外形是为了满足空气动力学的缘故- - -在二战结束之前他根本从未提过雷达。
It had the exact same shape a B-2 except the tail of the craft cut straight across from wing tip to wing tip.
除了它的工艺完全相同的尾巴形状的B - 2直切断翼尖到翼尖跨越。
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,对长耳鸮翼前缘非光滑形态特征几何信息进行量化,并建立仿生类比模型。
A part or surface, such as a wing, propeller blade, or rudder, whose shape and orientation control stability, direction, lift, thrust, or propulsion.
翼剖面;机翼;翼面一个部件或平面,如机翼、螺旋桨叶、方向舵等,其形状或方位控制稳定性、方向、抬升、冲击或驱动。
The latter are a clear reflection of the structural design, most clearly seen on the south wing facade which incorporates the shape of a three-meter high Vierendel carrier.
铝条清晰地反映出结构设计,这从南侧立面上有所体现,它包含了一个三米高的高华伦氏支架。
Objective: To study the shape and micro-character of euonymus alatus with phellem wing as drug, it supplied the bases for identifying the euonymus alatus.
目的:对以木栓翅入药的鬼箭羽的形态和显微特征进行研究,为鬼箭羽的鉴别提供依据。
It is confirmed that the rear wing with proper sectional shape could improve the wake structure and aerodynamics characteristics.
计算结果表明,尾翼的加装可以改善尾流结构,而选择合理的尾翼剖面形状,则能使得气动特性得到最佳改善效果。
The effects of flapping frequency, wind velocity, Angle of attack, plane shape of wing and cambered aerofoil are investigated.
试验中进行了扑动频率、风速、迎角、机翼平面形状、翼型弯度对机翼气动特性影响的研究。
In the examples we get some evolution curves, such as the growth rates and shape functions, which are used to analyze the stability problems for the boundary layers of the fuselage and the wing.
算例给出了扰动幅值增长和形状函数等演化曲线,并对机翼、机身的边界层稳定性进行了分析和研究。
Woman on the wide and narrow shoes, shoes on the face, prominent wing tip, both sides of the green flowers, the shape of the end of high pile of wood boat shoes.
女人穿鞋下窄上宽、鞋脸尖端突出上翅、两侧绿花、形似小船的木底高桩鞋。
If done correctly, your tongue will make a curved shape, almost like an airplane wing.
做得好的话,舌头会形成一个机翼似的弧形。
The lifting-body shape of the wing-body combination has become the main design direction of the hypersonic vehicle due to its internal loading and lift-drag characteristics.
翼身组合的升力体外形由于兼顾内部装填以及升阻特性成为了目前高速飞行器主要的设计方向。
The wing-handled cup is the conspicuous shape in gold and silver and in porcelain during the Tang Dynasty.
在中国唐代金银器、陶瓷器中,扳指杯是引人注目的一类器物。
When a pterosaur walked or remained stationary, the fourth finger, and with it the wing, could only turn upward in an extended inverted V-shape along each side of the animal's body.
当翼龙走路或静止时,第四指及其翼,只能向上翻转,成一个伸展且内翻的V型,在其身体两侧。
When a pterosaur walked or remained stationary, the fourth finger, and with it the wing, could only turn upward in an extended inverted V-shape along each side of the animal's body.
当翼龙走路或静止时,第四指及其翼,只能向上翻转,成一个伸展且内翻的V型,在其身体两侧。
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