This is not surprising because the design of any flying vertebrate is subject to aerodynamic constraints.
这并不奇怪,因为任何会飞的脊椎动物的设计都受到空气动力学的限制。
The secret of the machine lies in the aerodynamic shape of the one-piece, carbon-fibre frame.
该机器的秘密在于其一体式碳纤维外壳的流线型设计。
Optical lift is different from the aerodynamic lift created by an airfoil.
光学提拉力与机翼翼面产生的空气动力不同。
The small wheels hidden underneath thevehicle’s aerodynamic shape are able to rotate 180 degrees.
CitizenTarelkin车轮小巧,隐藏在符合空气动力学原理的车身下方,可以180度旋转。
Dr Choi and Dr Park believe there are still more interesting aerodynamic tricks to be learnt from flying fish.
蔡博士及朴博士相信从飞鱼身上仍有更多有趣的空气动力学技巧。
It is very important to reduce the aerodynamic drag and noise for traveling vehicles.
减低汽车行驶中的空气阻力、抑制其行驶时的气动噪声具有十分重要的意义。
The aerodynamic shape of projectiles strongly influences their performance on ballistic trajectory.
弹丸的气动外形对其外弹道性能有重要的影响。
And whether any aerodynamic effects could scale appropriately for aircraft sizes and speeds is another matter.
空气动力学性能是否能在飞机的尺寸和速度上按比例放大,则是另外一件事情。
The unique aim of aerodynamic designer is always to enhance lift coefficient and reduce drag coefficient.
增升减阻一直是空气动力设计工作者追求的目标。
We have some more aerodynamic improvements to do in Malaysia, which hopefully will further improve performance.
在马来西亚我们还要对空气动力学进行改进,希望能提高我们的成绩。
Gliding distance is an imperfect measure of an airliner's aerodynamic efficiency, since it is not designed for gliding.
其实滑翔距离并不能作为客机气动效率的评价手段,因为这不是它的设计初衷。
Hundreds of pressure sensors are embedded in the models to measure aerodynamic performance during takeoff and landing.
数以百计的压力传感器嵌入到这些模型里,测量起飞和降落期间的空气动力性能。
Speed Concept is the first tri bike to integrate electronics into its aerodynamic shape. Out of sight, out of the wind.
速度概念是第一辆将电子系统整合进空气动力性车架的铁人三项战车。
The new model is made out of eight panels, compared with the previous 14, and has special aerodynamic ridges on its surface.
新板的足球,与以往往的足球有所不同,其表皮不是由14块组成,而是8块组成,因而此种表皮的足球,其粘合处的凸脊具有特殊的空气动力学特征。
Feathers may have become increasingly aerodynamic over millions of years, eventually allowing dinosaurs to glide from tree to tree.
羽毛很可能在几百万年的时间跨度中就进化出越来越多的空气动力学特性,并最终使得恐龙可以在树木之间滑行。
An aircraft, especially a balloon or dirigible, deriving its lift from the buoyancy of surrounding air rather than from aerodynamic motion.
浮空器从周围空气的浮力而不是从空气动力获得提升力的航空器,特指气球或飞船。
However, the flight still managed to return 139 seconds of aerodynamic data at a velocity between 17 and 22 times the speed of sound, Darpa said.
然而,Darpa表示,在以17到22倍音速飞行的状态下,飞机还是回传了139秒的空气动力学数据。
The F-5 is an agile, highly maneuverable, reliable supersonic fighter, combining advanced aerodynamic design, engine performance and low operating costs.
F - 5是一架灵活、高度可控、可靠的超音速战斗机,它结合了先进的气动设计、发动机性能和低运营成本。
Add in the new lightweight materials, integrated electronics, aerodynamic advances, and right there is a technology road map that increases fuel efficiency.
再加上新型轻质材料、集成电子技术和空气动力学方面的进步,我们已经可以看到提高燃油效率有效技术途径。
This initial flight met or exceeded all test objectives and validated the aerodynamic capabilities of the new airframe, according to a company representative.
AAI公司的一位代表说,这次初始飞行试验达到或超过了所有的预期试验目标,证明了这种新型机身具有良好的空气动力学性能。
Fuel consumption and pollution might be reduced by smoothing traffic flow and running vehicles close enough to each other to benefit from aerodynamic drafting.
车流通畅,相互紧随行驶的车辆能利用前车产生的较小的空气阻力,这些都可能减少油耗和污染。
Some car and lorry drivers try to exploit this aerodynamic effect by tailgating big trucks to reduce their own fuel consumption. But it is exceedingly dangerous.
一些汽车和卡车司机紧随大型卡车之后行驶,利用空气动力学作用减少自身的燃油消耗,但是这种做法是相当危险的。
Like its brethren, SolarEagle is a bit odd-looking, but that is mostly because its 400-foot wing is designed to increase solar power and aerodynamic performance.
和它的同胞一样,SolarEagle(太阳鹰)也有着奇怪的外形,但是这主要是因为它那400英尺(121.92 米)的飞翼,用来获得更多的太阳能以及更好的空气动力学上的性能。
It's probably the boxiest and least aerodynamic bicycle concept yet, but the most interesting part of Yuji Fujimura's strange design has nothing to do with looks.
这应该是迄今为止最方块最不符合空气动力学的自行车了。但这个来自于藤村裕二的设计的出奇之处不在于它这囧囧有神的外观。
The sleek aerodynamic form of the Thunderbolt's titanium and sapphire envelope has its roots in Maximilian busser's childhood passion for assembling model plane kits.
雷电精致光鲜的外壳使用了钛金属和蓝宝石,按照空气动力学原理制造。这个设计来源于Maximilianbusser童年时对组装模型飞机的热情爱好。
A bistable composite capable of altering its aerodynamic profile rapidly when wind and current conditions changed would help to remove unwanted stresses in the blades.
双稳态复合材料能在风力及水流状态变化时迅速改变空气动力形态,帮助去除涡轮叶片上多余的压力。
As the method of plasma aerodynamic actuation possesses obvious advantages of rapid response and flexible control, it may become a new promising means in shock wave control field.
由于等离子体气动激励方法具有响应迅速、控制灵活等优点,因此将成为激波控制领域一条新的有价值的技术途径。
As the method of plasma aerodynamic actuation possesses obvious advantages of rapid response and flexible control, it may become a new promising means in shock wave control field.
由于等离子体气动激励方法具有响应迅速、控制灵活等优点,因此将成为激波控制领域一条新的有价值的技术途径。
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