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。
There is not much that the turtle can do about this without compromising the aerodynamic shape of the flipper.
"如果海龟没有符合流体动力学结构的鳍的话，他们也不能解决这个问题。
A penny isn't the most aerodynamic of weapons.
从高处落下的一分硬币并非最能体现空气动力学的武器。
The winglets will be used to trim aerodynamic loads if required.
如果需要，翼展将用来消弱气动荷载。
The reasons for this are likely to be both physiological and aerodynamic.
这个的原因可能是由于生理以及空气动力学两方面的。
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。
We do not yet know how to achieve the desired control during the aerodynamic phase of flight.
我们只是还不知道怎么在航行的空气动力学方面，对飞机实现需要的控制。
They had entered an aerodynamic stall, meaning the wings could no longer keep the plane aloft.
他们已经进入了一个气流栅栏，而这意味着机翼无法保持飞机停留空中。
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。
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。
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。
A plant that has sacked bees or other insects can make its flowers smaller, less colorful and more aerodynamic.
炒掉了蜜蜂和其他昆虫的植物，它们的花朵更小，色彩更为浅淡，更加轻巧。
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。
If you keep your Windows up your car will be subject to less drag, which improves the aerodynamic profile of the vehicle.
如果你开着窗，根据车辆空气动力学的外形，你的车受的阻力较少。
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。
Close the windows: it reduces the inherent aerodynamic sleekness of your car, and can lead to a 10% decrease in fuel economy.
关上车窗：这能增强汽车的流线性，降低空气阻力，可以提高百分之十的燃料利用率。
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。
“Most aerodynamic things take off at very gradual angles, but this has a very striking, very powerful lift angle, ” Swartzlander says.
Swartzlander says：“大多数空气动力装置起飞的角度很平缓；而这样的装置起飞时角度变化非常剧烈，非常惊人。”
Because their two sets of wings effectively flap as one, that in theory gives them little control over the aerodynamic forces on their body.
因为它们的两副翅膀叠在一起，在空气动力学的理论中，这意味着它们对自己身体缺乏控制力。
It has bought a fleet of 140 tear-shaped trailers, which use 10% less fuel and provide 16% more space than their less aerodynamic forebears.
140辆水滴形拖车也投入使用，油耗降低了10%的同时节省了16%的空间。
Mochet's recumbent gave cyclists a more aerodynamic position, moving them closer to the ground, with the seat back allowing the riders to recline.
莫切特的卧式自行车让骑手拥有更流线型的位置，移动时更接近于地面，而且座椅靠背还可以让骑手仰着。
Until recently, however, their use has been confined to projects such as refining the aerodynamic profiles of car bodies, aircraft fuselages and wings.
然而，它们的用途一直被限制于一些项目，如改善汽车身体、飞机机身与羽翼的空气动力学的外形，直到最近才有了新的内容。
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。
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。
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