After reconfiguring the typical plane design in order to maximize the plane's aerodynamics, they came up with a brilliantly basic answer: Airplanes should look more like birds.

为了使飞机的空气动力学性能达到最好，他们对典型的飞机设计再组合后，得出了一个让人眼前一亮的初步的答案：飞机应该看起来更像鸟儿。

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Composite wing design, in which involved are many disciplines such as structural mechanics, aerodynamics and control engineering, is a complicated process.

复合材料翼面设计是一个涉及结构力学、空气动力学和控制工程等多个学科的复杂过程。

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In flight vehicle preliminary design it is necessary to quickly and economically estimate the aerodynamics of a wide variety of flight vehicle configuration designs.

在飞行器的初步设计中，快速而有经济地估计出飞行器结构设计中的各种气动特性是非常必要的。

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The root note in the 911's symphony of design, going back to Ferdinand Porsche's explorations of aerodynamics in the 1920s, was and is the functionally streamlined roof.

WSJ: 2013 Porsche Boxster S Review: When You Need a Great Escape | Rumble Seat

Wirth has decided to design the new Virgin car without using a wind-tunnel, a tool for shaping a car's aerodynamics that has been de rigueur in F1 for 30 years.

BBC: Lucas di Grassi joins new-look Virgin Formula 1 team