aerodynamical resistance

简明释义

气动阻力

英英释义

例句

1.Reducing aerodynamical resistance is crucial for enhancing fuel efficiency in aircraft.

减少空气动力阻力对提高飞机的燃油效率至关重要。

2.A streamlined shape can significantly lower aerodynamical resistance in vehicles.

流线型的形状可以显著降低车辆的空气动力阻力。

3.The design of the new sports car focuses on reducing aerodynamical resistance to improve speed.

新款跑车的设计侧重于减少空气动力阻力以提高速度。

4.Engineers conducted tests to measure the aerodynamical resistance of the airplane model.

工程师们进行了测试，以测量飞机模型的空气动力阻力。

5.Cyclists often wear tight-fitting suits to minimize aerodynamical resistance during races.

自行车手在比赛中通常穿着紧身服，以最小化空气动力阻力。

作文

The concept of aerodynamical resistance is crucial in understanding how objects move through the air. This term refers to the forces that oppose an object’s motion when it travels through the atmosphere. In simpler terms, aerodynamical resistance (空气动力学阻力) can be thought of as the drag that an airplane experiences while flying or the resistance that a car faces when speeding down a highway. As technology advances, engineers and designers are constantly seeking ways to minimize this resistance to improve efficiency and performance.When we consider the design of vehicles, whether they are cars, airplanes, or even bicycles, the shape and structure play a significant role in determining the amount of aerodynamical resistance (空气动力学阻力) they encounter. For instance, a streamlined design allows air to flow smoothly over the surface, reducing turbulence and therefore the drag force acting against the vehicle. This principle is why many sports cars have sleek, low profiles and why modern aircraft are designed with pointed noses and swept wings.Moreover, aerodynamical resistance (空气动力学阻力) is not just a concern for speed enthusiasts or aerospace engineers. It has practical implications in various fields, including environmental engineering and renewable energy. For example, wind turbines are designed to harness wind energy efficiently; understanding aerodynamical resistance (空气动力学阻力) helps engineers optimize blade shapes to maximize energy capture while minimizing wear and tear from wind forces.In the context of sports, athletes also benefit from knowledge about aerodynamical resistance (空气动力学阻力). Cyclists, for instance, often wear specially designed clothing and helmets that reduce drag, allowing them to maintain higher speeds with less effort. This focus on reducing aerodynamical resistance (空气动力学阻力) is evident in competitive events where every second counts, demonstrating how critical this concept is across different domains.Furthermore, the study of aerodynamical resistance (空气动力学阻力) is deeply rooted in physics, particularly fluid dynamics. Researchers utilize complex mathematical models and simulations to predict how air flows around various objects. These studies not only contribute to advancements in vehicle design but also enhance our understanding of natural phenomena, such as how birds fly or how seeds disperse in the wind.In conclusion, aerodynamical resistance (空气动力学阻力) is a fundamental concept that influences a wide range of applications from transportation to sports and renewable energy. By comprehensively understanding and mitigating this resistance, we can improve efficiency, enhance performance, and contribute to sustainable practices. As we continue to innovate and explore new technologies, the principles surrounding aerodynamical resistance (空气动力学阻力) will remain a key area of focus for scientists and engineers alike.