aerial resistance

简明释义

天线电阻

英英释义

例句

1.In order to achieve better fuel efficiency, engineers focused on reducing aerial resistance 空气阻力 in the car's shape.

为了获得更好的燃油效率，工程师们专注于减少汽车形状中的aerial resistance 空气阻力。

2.The airplane's wings are designed to optimize aerial resistance 空气阻力 for better lift.

飞机的机翼设计旨在优化aerial resistance 空气阻力以获得更好的升力。

3.The design of the new racing bike minimizes aerial resistance 空气阻力 to enhance speed.

新款赛车自行车的设计减少了aerial resistance 空气阻力以提高速度。

4.During the test flight, the pilot noted that aerial resistance 空气阻力 was higher than expected.

在试飞期间，飞行员注意到aerial resistance 空气阻力比预期要高。

5.Athletes often wear streamlined suits to decrease aerial resistance 空气阻力 while swimming.

运动员通常穿着流线型泳衣，以减少游泳时的aerial resistance 空气阻力。

作文

In the world of physics and engineering, understanding the forces that act on objects in motion is crucial. One such force that plays a significant role, especially for objects moving through the air, is known as aerial resistance. This term refers to the frictional force that opposes the motion of an object as it travels through the atmosphere. Aerial resistance is also commonly referred to as air resistance or drag, and it can have a profound impact on the performance and efficiency of vehicles, aircraft, and even sports equipment.When an object moves through the air, it displaces air molecules in its path. As these molecules collide with the surface of the object, they create a force that acts in the opposite direction of the object's motion. This phenomenon is particularly significant for fast-moving objects, such as cars, airplanes, and even athletes. For instance, a racing car must be designed to minimize aerial resistance in order to achieve higher speeds and better fuel efficiency. Engineers often employ aerodynamic shapes to reduce drag, allowing the vehicle to cut through the air more smoothly.Similarly, in aviation, pilots must consider aerial resistance when planning flights. Aircraft are meticulously designed with streamlined bodies to decrease drag, which not only enhances speed but also conserves fuel. The concept of aerial resistance is critical in determining the optimal flight path and altitude for an airplane. Pilots and engineers work together to analyze the effects of aerial resistance on flight dynamics, ensuring safety and efficiency in air travel.In the realm of sports, aerial resistance can significantly affect an athlete's performance. Take, for example, a professional cyclist. Cyclists often adopt specific postures to minimize aerial resistance, allowing them to gain speed while expending less energy. Additionally, advancements in cycling gear, such as aerodynamic helmets and skin-tight suits, are designed to reduce aerial resistance and improve overall performance. Athletes who understand how to manage aerial resistance can gain a competitive edge in their respective sports.Moreover, aerial resistance is not just relevant for large objects; it also affects smaller items, such as falling leaves or parachutes. When a leaf falls from a tree, it encounters aerial resistance that slows its descent. Parachutists rely on the principles of aerial resistance to slow their fall and land safely. By increasing the surface area of their parachutes, they maximize aerial resistance, allowing for a controlled and gradual descent.In conclusion, aerial resistance is a fundamental concept that influences various aspects of our lives, from transportation to sports. Understanding this force is essential for engineers, pilots, and athletes alike. By minimizing aerial resistance, we can enhance performance, improve safety, and increase efficiency in many fields. As technology continues to evolve, the study of aerial resistance will remain a vital area of research, helping us to push the boundaries of what is possible in motion through the air.

在物理和工程的世界中，理解作用于运动物体的力量至关重要。其中一个在空气中运动的物体中起着重要作用的力量被称为空气阻力。这个术语指的是当物体穿过大气层时，反对物体运动的摩擦力。空气阻力通常也被称为空气阻力或拖拽，它对车辆、飞机甚至体育器材的性能和效率产生深远的影响。当物体在空气中移动时，它会位移其路径中的空气分子。当这些分子与物体的表面碰撞时，它们会产生一个方向与物体运动相反的力。这种现象对于快速移动的物体尤其重要，例如汽车、飞机甚至运动员。例如，赛车必须设计成尽量减少空气阻力以实现更高的速度和更好的燃油效率。工程师通常采用空气动力学形状来减少阻力，使车辆能够更顺畅地切割空气。同样，在航空领域，飞行员在规划飞行时必须考虑空气阻力。飞机经过精心设计，具有流线型的机身，以减少阻力，这不仅提高了速度，还节省了燃料。空气阻力的概念对确定飞机的最佳飞行路径和高度至关重要。飞行员和工程师共同努力分析空气阻力对飞行动态的影响，确保航空旅行的安全和效率。在体育领域，空气阻力可以显著影响运动员的表现。例如，职业自行车手。自行车手通常采取特定的姿势以最小化空气阻力，使他们在消耗更少能量的情况下获得速度。此外，骑行装备的进步，例如空气动力学头盔和紧身服，旨在减少空气阻力并改善整体表现。了解如何管理空气阻力的运动员可以在各自的运动中获得竞争优势。此外，空气阻力不仅与大型物体相关；它还影响较小的物体，例如落叶或降落伞。当一片叶子从树上掉落时，它遇到的空气阻力会减缓其下落速度。跳伞者依赖于空气阻力的原理来减缓下落并安全着陆。通过增加降落伞的表面积，他们最大化空气阻力，从而实现控制和逐步下降。总之，空气阻力是一个基本概念，影响着我们生活的各个方面，从交通到体育。理解这一力量对工程师、飞行员和运动员来说都是至关重要的。通过最小化空气阻力，我们可以提高性能、改善安全性并增加许多领域的效率。随着技术的不断发展，对空气阻力的研究将仍然是一个重要的研究领域，帮助我们推动在空气中运动的可能性界限。