wind-friction resistance

简明释义

风摩擦阻力

英英释义

例句

1.The design of the new sports car focuses on reducing wind-friction resistance 风阻阻力 to improve its speed.

这款新跑车的设计专注于减少风阻阻力 风阻阻力以提高其速度。

2.Aero-dynamic shapes are essential for minimizing wind-friction resistance 风阻阻力 in aircraft design.

空气动力学形状对于在飞机设计中最小化风阻阻力 风阻阻力至关重要。

3.Engineers conducted tests to measure the wind-friction resistance 风阻阻力 of different bicycle models.

工程师们进行了测试，以测量不同自行车模型的风阻阻力 风阻阻力。

4.To enhance fuel efficiency, the truck was built with features that lower wind-friction resistance 风阻阻力.

为了提高燃油效率，这辆卡车配备了降低风阻阻力 风阻阻力的功能。

5.The athlete wore a suit designed to reduce wind-friction resistance 风阻阻力 during the race.

运动员穿着一种专为比赛设计的服装，以减少风阻阻力 风阻阻力。

作文

In our daily lives, we often encounter various forms of resistance that can impact our activities. One significant type of resistance that affects both vehicles and athletes is wind-friction resistance, which refers to the force that opposes the motion of an object through air due to friction. Understanding this concept is crucial for improving efficiency in transportation and sports performance.When a car is moving at high speeds, it faces numerous forces acting against it. Among these forces, wind-friction resistance plays a vital role. This resistance increases with the square of the speed, meaning that as the car accelerates, the wind friction it experiences becomes exponentially greater. Engineers and designers pay close attention to this phenomenon when creating vehicles, aiming to design shapes that minimize wind-friction resistance. For instance, streamlined bodies reduce turbulence and allow air to flow more smoothly around the vehicle, thereby decreasing the overall drag force and improving fuel efficiency.Similarly, athletes, particularly those involved in sports like cycling or running, must also consider wind-friction resistance. Cyclists wear tight-fitting clothing and use aerodynamic helmets to reduce their exposure to wind resistance. The goal is to enhance their speed and performance by minimizing the energy lost to wind-friction resistance. In running, shoes designed to be lightweight and have minimal surface area can help athletes maintain their pace without being significantly hindered by air resistance.Moreover, the impact of wind-friction resistance is not limited to just cars and athletes. It also affects airplanes, boats, and even buildings. For example, the design of an airplane's wings is crucial for ensuring that the aircraft can overcome wind-friction resistance during flight. Engineers conduct extensive simulations and tests to find the optimal shapes and materials that will minimize drag while maintaining safety and structural integrity.In conclusion, wind-friction resistance is a fundamental concept that influences a variety of fields, from automotive engineering to sports science. By understanding and addressing this force, we can improve the efficiency and performance of vehicles and athletes alike. As technology continues to advance, we can expect further innovations aimed at reducing wind-friction resistance, leading to faster, more efficient modes of transportation and enhanced athletic performance. It is clear that recognizing the importance of this resistance can lead to significant improvements in our daily lives, whether on the road, in the air, or on the track.

在我们的日常生活中，我们经常会遇到各种形式的阻力，这些阻力会影响我们的活动。其中一种对车辆和运动员影响显著的阻力是风摩擦阻力，它指的是由于摩擦而反对物体在空气中运动的力量。理解这个概念对于提高交通运输和运动表现的效率至关重要。当一辆汽车高速行驶时，它面临着许多作用于其上的力量。在这些力量中，风摩擦阻力起着至关重要的作用。这种阻力随着速度的平方增加，意味着随着汽车加速，它所经历的风摩擦将呈指数级增长。工程师和设计师在制造车辆时非常关注这一现象，旨在设计出能够最小化风摩擦阻力的形状。例如，流线型车身可以减少湍流，使空气更平滑地流过车辆，从而减少整体阻力并提高燃油效率。同样，运动员，特别是那些参与骑自行车或跑步的运动员，也必须考虑风摩擦阻力。骑自行车的人穿着紧身衣服，使用空气动力学头盔，以减少他们对风阻的暴露。目标是通过最小化因风摩擦阻力而损失的能量来提高他们的速度和表现。在跑步中，设计轻便且表面积最小的鞋子可以帮助运动员保持速度，而不会受到空气阻力的显著影响。此外，风摩擦阻力的影响不仅限于汽车和运动员。它还影响飞机、船只甚至建筑物。例如，飞机机翼的设计对于确保飞机在飞行中克服风摩擦阻力至关重要。工程师进行广泛的模拟和测试，以寻找最佳的形状和材料，从而在维持安全和结构完整性的同时最小化阻力。总之，风摩擦阻力是一个基本概念，影响着多个领域，从汽车工程到运动科学。通过理解和应对这种力量，我们可以提高车辆和运动员的效率和表现。随着技术的不断进步，我们可以期待进一步的创新，旨在减少风摩擦阻力，从而实现更快、更高效的交通方式和增强的运动表现。显然，认识到这种阻力的重要性可以在我们的日常生活中带来显著的改善，无论是在道路上、空中还是赛道上。