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。
The small wheels hidden underneath thevehicle’s aerodynamic shape are able to rotate 180 degrees.
不像其他的飞机，飞艇不需要一个精确的气动布局。
Unlike other aircraft, blimps do not need to form a precise aerodynamic shape.
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。
The F-5 is an agile, highly maneuverable, reliable supersonic fighter, combining advanced aerodynamic design, engine performance and low operating costs.
尽管价格不菲，但是这将提升空气动力进而减少3%- 4%的燃油消耗-对于被高油价弄得苦不堪言的航空公司而言也不是件坏事。
These are expensive, but improve aerodynamics so as to reduce fuel consumption by 3-4%-no bad thing when airlines have been hammered lately by high fuel costs.
2005年修订后的比赛规则迫使空气动力学家们更加别出心裁。
Revised regulations introduced in 2005 forced the aerodynamicists to be even more ingenious.
我们专业生产系列气动工具已有20余年的历史了。
We have specialized in manufacturing a full series of professional pneumatic tools for over 20 years.
气动切刀装置确保了极短的工序周期时间和极高的效率。
The pneumatic cutting system guarantees shortest cycle times and ultimate efficiency.
因此，对气动机械手的研究具有重要的实际价值。
Therefore, the study of pneumatic manipulator has important practical value.
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。
We have some more aerodynamic improvements to do in Malaysia, which hopefully will further improve performance.
不久前在生物灵感和仿生学上发布的结果显示：飞蛇的飞行不仅令人叹为观止，并且飞行过程中使用了一些在空气动力方面的很复杂的技巧。
The results, just published in Bioinspiration and Biomimetics, show not only that flying snakes are surprisingly good aviators but also that they employ some complex aerodynamic tricks.
还有声光电与机械力学完美融合的魔幻气动墙，演绎禅韵与活力的双重意境，让参观者为之振奋。
Besides, visitors would also be excited when seeing the magic pneumatic wall that combines sound, light and electricity with mechanics to show the dual prospect of Buddhist and vitality.
但是看着在空气动力学、复合结构以及发动机技术上投入的大量研发，很容易让人忘记轮胎仍然是决定赛车性能最重要的因素。
But considering the development effort invested in aerodynamics, composite construction and engines it is easy to forget that tyres are still a race car's biggest single performance variable.
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。
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.
这款9.3英寸长的空气动力学传家宝式玩具拥有玛瑙心车轮、严丝合缝的轴承和不锈钢轴，可由这一代传给爱车的下一代。
The 9.3-inch-long aerodynamic heirloom toy, with its carnelian-core wheels, precision bearings, and stainless steel axles, is built to be passed down from generation to car-loving generation.
此外，还配备了额外的支撑装置，冷却管道和特殊的空气动力学系统。所以，威龙的高速并没有以牺牲安全性和稳定性为代价。
Additional bracing, extra cooling ducts and special aerodynamics are fitted to the Super Sport, so that safety and stability are not sacrificed for top speed.
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。
Dr Choi and Dr Park believe there are still more interesting aerodynamic tricks to be learnt from flying fish.
《液压与气动技术》不仅理论性强，而且具有很强的实践性。
The course "Hydraulic and pneumatic technology" is provided with not only deep theory, but also strong practice.
由于地处高海拔地区，气压较低，因而作用在球上的阻力及升力所产生的空气动力效应也会发生相应反应，最终导致球在空中飞行速度比在低海拔地区快，飞行的路线也更直。
At altitude, the air pressure is lower, and so are aerodynamic effects such as drag and lift, ultimately causing balls to travel faster and straighter than they would at lower altitude.
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。
Speed Concept is the first tri bike to integrate electronics into its aerodynamic shape. Out of sight, out of the wind.
Bell指的是赛车内部一根能够传递空气的导管，它能够影响尾翼的空气动力情况从而在Sakhir赛道的两条大直道上提供额外的速度。
Bell was referring to an internal tube carrying air that can affect the aerodynamics of the rear wing and provide extra speed on the two long straights on the Sakhir track.
战神一号X型将上升到约40公里(约25英里)的高空，在其动力飞行阶段，将不间断地对其运载空气动力学指标、火箭的第一阶段的控制和表现进行测量。
The 1-x will climb about 40km (25 miles) into the sky during the powered phase of its flight, continuously measuring vehicle aerodynamics, controls and performance of the rocket's first stage.
但当查阅科学文献时，他发现有关鱼鳍的空气动力学还未被充分研究。
But when he looked at the scientific literature he found that the aerodynamics of their fins had not been fully explored.
受到美国空军资助的加州马里布hrl实验室的研究人员正在致力于天线的全息阻抗表面研究，以此为飞机提供更好的空气动力性能。
Air Force-funded researchers at HRL Laboratories in Malibu, Calif., are working on holographic impedance surfaces for antennas that will give aircraft improved aerodynamics.
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。
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.
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。
Gliding distance is an imperfect measure of an airliner's aerodynamic efficiency, since it is not designed for gliding.
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。
The new model is made out of eight panels, compared with the previous 14, and has special aerodynamic ridges on its surface.
光学提拉力与机翼翼面产生的空气动力不同。
Optical lift is different from the aerodynamic lift created by an airfoil.
然而，其中涉及到的空气动力学原理则极端复杂，需要超级计算机破解。
But the aerodynamics involved are extremely complex and required a supercomputer to crack.
至于模仿飞鸟飞行来改善飞机的空气动力学性能，Usherwood也不是完全有信心，但是他也并没有排除这种可能性。
As for imitating avian anatomy to amplify airplane aerodynamics, Usherwood isn't wholly convinced - but he doesn't rule out the possibility, either.
至于模仿飞鸟飞行来改善飞机的空气动力学性能，Usherwood也不是完全有信心，但是他也并没有排除这种可能性。
As for imitating avian anatomy to amplify airplane aerodynamics, Usherwood isn't wholly convinced - but he doesn't rule out the possibility, either.
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