空气动力学

Highlights of the new material include a description of the incredible performance of bar-tailed godwits (7,000 miles nonstop from Alaska to New Zealand), an analysis of the convergence of modern jetliners, a discussion of the metabolization of energy featuring Lance Armstrong, a novel treatment of the aerodynamics of drag and trailing vortices, and an emphasis throughout on evolution, in nature and in engineering.

新材料重点包括一对黑尾豫令人难以置信的性能（7000英里从阿拉斯加到新西兰直飞）描述，是现代喷气式客机从波音和空中客车，一对代谢讨论能源具有兰斯阿姆斯特朗，一个空气动力学的阻力和尾随涡新颖的待遇，对整个进化重点，在自然和工程。

Inventor and early National Geographic Society President Alexander Graham Bell created this tetrahedral truss kite, designed with three-dimensional triangles that could support considerable weight, in order to study aerodynamic design before attempting to build airplanes.

意译：一位发明家又是国家地理学会的总裁贝尔·阿历山大·格雷厄姆创造有四面体的构架风筝，设计出三维的三角形那能够支持相当可观的重量，为了在努力制造飞机之前先研究空气动力学的构思。

I don't expect the situation to be much different next week in Suzuka: it is a very demanding track for the car, from an aerodynamic point of view and we are lacking in this area.

我并不期望情况能在接下来这周得到改善：因为这是一项很艰巨的任务，从空气动力学的角度来说，我们还是缺乏这方面的改善。

Some research methods, analysis software, design principles and criteria are developed for the analysis and design of ailerons and high-lift systems.

本文涉及计算流体力学、设计空气动力学、风洞特种实验等多个领域，形成了一种可用于舵面、增升装置的系统的研究方法、软件及设计准则和设计规律。

Unlike other aircraft, blimps do not need to form a precise aerodynamic shape.

跟其他的飞机不一样的是，小型飞船不需要形成精确的空气动力学形状。

Unlike other aircraft , blimps do not need to form a precise aerodynamic shape .

与其他飞行器不同，气球飞艇不需要形成精确的空气动力学形状。

Unlike other aircraft, blimps do not need to form a precise aerodynamicshape.

与其他飞行器不同，气球飞艇不需要形成精确的空气动力学形状。

Standard roof rails on all models feature crossbars that swing into position when needed to alleviate wind noise and to improve aerodynamics.

标准屋顶栏杆上的所有机型采用交叉起来立场是在需要时，以减轻风噪音和改善空气动力学性能。

In the same instance, in a very short amount time, we are also able to cost effetely produce few units geared toward customize environmental control solution for our global customers.

我们的空气动力学中心为客户批量生产不同型号的直流和交流电压风扇。

The airframe features perfect aerodynamic outlines, mid-set stub wing, retractable three-leg landing gear and empennage of a fixed-wing aircraft type.

完美的空气动力学特性的机身轮廓，中集存根翼，可伸缩三腿起落架和固定翼飞机型尾翼。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。