"Aerodynamic" 是指与空气动力学相关的，通常用于描述物体在空气中运动时受到的阻力。
以下是一篇关于 aerodynamics 的英文范文：
Aerodynamics is the study of how objects move through the air. It involves understanding how airflow affects the motion of a vehicle, from airplanes and helicopters to bicycle wheels and kites. Aerodynamics involves the measurement of drag, lift, and other forces that act on a moving object in air.
In the automotive industry, aerodynamics plays a crucial role in reducing wind noise and improving fuel efficiency. Designers use computational fluid dynamics to analyze the aerodynamics of vehicles and optimize their shape and surface area to minimize drag and maximize downforce.
On the other hand, windsurfing and kiteboarding require a good understanding of aerodynamics to control the movement of the sail and maintain balance. The shape and size of the sail affects how it interacts with the wind, and riders must have a good sense of how to adjust the sail to maximize their speed and control.
In summary, aerodynamics is the study of how objects move through the air and how airflow affects their motion. It is relevant in many fields, including automotive design, windsurfing, and kiteboarding.
aerodynamic，释义为“空气动力（学）的；空气力学的”，通常用于形容与空气动力学相关的现象或研究。
以下是一篇关于aerodynamic的英文范文，供您参考：
Title: Aerodynamics: Understanding the Flow of Air Around Objects
Aerodynamics is the study of the motion of air and other gases around objects. It is concerned with how objects move through the air and how this movement affects them. In this article, we will explore some of the key principles of aerodynamics and how they are applied in real-world situations.
Airflow around objects can be influenced by their shape, size, and speed. Understanding these factors is crucial for designing efficient aircraft, automobiles, wind turbines, and other aeronautical and aerospace devices. Aerodynamics also plays a role in windsurfing, kiteboarding, and other recreational activities that involve moving through the air.
The main principles of aerodynamics include Bernoulli's principle, drag, and lift. Bernoulli's principle states that as a fluid moves at a faster speed, its pressure decreases. This principle is used to design airfoils, which are surfaces that move through the air and generate lift. Drag is the opposition to motion caused by the airflow around an object. It can be reduced by optimizing the shape and surface area of an object, as well as by using materials that have low aerodynamic coefficients of friction.
Aerodynamics is also important in wind tunnels, which are used to test the aerodynamic performance of vehicles and other objects. In wind tunnels, objects are exposed to controlled airflows and measurements are taken to assess their aerodynamic properties. These measurements can be used to optimize the design of vehicles for maximum efficiency and maneuverability.
Aerodynamics is a crucial field of study for anyone involved in designing and building vehicles that move through the air or around it. Understanding the principles of aerodynamics allows designers to create more efficient and sustainable forms of transportation that also offer greater comfort and safety for passengers.
“aerodynamic”的意思是空气动力学的。
在英文范文中的最新变化可能体现在其各种应用和扩展，例如在物理学、工程学、空气动力学和空气流体力学等领域，“aerodynamics”通常研究气体与固体表面相互作用的力量，以及如何优化设计以减少阻力并提高效率。