| 词汇 | aerodynamics |
| 释义 | aerodynamics noun[ U ] uk /ˌeə.rəʊ.daɪˈnæm.ɪks/ us /ˌer.oʊ.daɪˈnæm.ɪks/ the science that studies the movement of gases and the way solid bodies, such as aircraft, move through them空气动力学 Air travel: aviation aerial bombardment aerobatic aerodynamically aeronautic aeronautical aerospace aircraft airline airworthy fly-by-wire flyable flyby flyer glide path holding pattern hypersonic pancake landing pressurize stack tailspin They had never heard of aerodynamics but they knew how to construct fireplaces that would give out real heat as well as chimneys that carried the smoke where it belonged, up and out. aerodynamics | American Dictionaryaerodynamics noun[ U ] us/ˌeər·oʊ·dɑɪˈnæm·ɪks/ the science that studies the movement of gases and the way solid bodies, such as aircraft, move through them aerodynamicadjectiveus/ˌeər·oʊ·dɑɪˈnæm·ɪk/ The car’s design is splendidly aerodynamic. Examples of aerodynamicsaerodynamics In conclusion, then, the free-streamline model can be used to describe the aerodynamics of a two-dimensional sail. Although observations of flying birds inspired aerodynamics and thus modern airplanes, little knowledge has been added to the neurophysiological principles underlying flight in birds. He refused to allow his deep understanding of aerodynamics to be diverted towards any application outside the aeronautical field. This computation would filter out the kinematic details specific to gravity and aerodynamics. He considers configurations in internal and external aerodynamics where the fluid and fields occupy different regions of space. Many systems are tightly coupled, as the case of the relationship between an aircraft control system, aerodynamics flows, and the aircraft structure. The method of approach is therefore an inverse one, as is often the case in classical aerodynamics. In bluff-body aerodynamics it seems likely that many advances must take this path. The aerodynamics of egressive plosive formation also support this view. This gave him an opportunity to set out clearly his convictions about the way in which aerodynamics should advance to improve the design of aircraft. He spent about ten years there, working mainly on the aerodynamics of aircraft propulsion. Aerodynamics experts once believed that bumblebees should not be able to fly. This is consistent with the practical requirement in aerodynamics that flow calculations should be fully incorporated into the design cycle. Equation (45) illustrates that even the indirect problem of aerodynamics, wherein the pressure is specified and the profile shape is required, is not necessarily simple. The classical inviscid problem is of course the aerodynamics of wings near the ground, and indeed the present work has its most obvious application in that area. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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