air swirl

简明释义

空气旋涡

英英释义

例句

1.The air swirl created by the ceiling fan helped to cool down the room quickly.

天花板风扇产生的空气旋涡迅速帮助房间降温。

2.The pilot adjusted the altitude to avoid the air swirl that could cause turbulence.

飞行员调整高度以避免可能引起颠簸的空气旋涡。

3.During the storm, the air swirl lifted debris high into the sky.

暴风雨期间，空气旋涡将碎片高高卷起。

4.The air swirl around the campfire kept the smoke away from our faces.

营火周围的空气旋涡让烟雾远离我们的脸。

5.She noticed an air swirl forming in the corner of the room as the heater turned on.

当暖气打开时，她注意到房间角落形成了一个空气旋涡。

作文

In the vast expanse of nature, one can observe various phenomena that illustrate the intricate workings of the environment. One such phenomenon is the air swirl, a captivating display of how air moves and interacts with its surroundings. Understanding the concept of air swirl is essential for grasping the principles of meteorology, aerodynamics, and even the design of efficient buildings. This essay delves into the characteristics of air swirl, its causes, and its significance in both natural and man-made contexts.The air swirl refers to the circular motion of air that occurs when it is disturbed by an obstacle or changes in temperature. This movement can be observed in various settings, from the gentle eddies created by a breeze flowing around trees to the powerful whirlwinds that can form during storms. The mechanics behind a air swirl involve the principles of fluid dynamics, where the motion of air is influenced by factors such as pressure differences, temperature gradients, and obstacles in the environment.One common example of air swirl is seen in the formation of tornadoes. When warm, moist air rises rapidly through cooler air, it creates a significant difference in temperature and pressure, leading to the development of a rotating column of air. This air swirl can become incredibly powerful, causing destruction as it moves across landscapes. Similarly, air swirls can also be observed in everyday situations, like when a fan creates a gentle breeze that circulates in a room, enhancing comfort and air circulation.The significance of air swirl extends beyond natural occurrences; it plays a crucial role in architectural design and urban planning. For instance, buildings are often designed with considerations for air swirl to improve ventilation and reduce energy consumption. By understanding how air moves around structures, architects can create spaces that promote natural airflow, thereby minimizing the need for artificial heating and cooling systems. This not only benefits the environment but also leads to cost savings for occupants.Moreover, the study of air swirl is vital in the field of aviation. Pilots must be aware of how air swirls can affect aircraft performance, especially during takeoff and landing. Understanding the behavior of air swirls enables pilots to make informed decisions and ensure the safety of their flights. Additionally, engineers utilize knowledge of air swirl dynamics to design more efficient aircraft, reducing drag and improving fuel efficiency.In conclusion, the concept of air swirl encompasses a wide range of applications and implications in both natural and artificial environments. From the awe-inspiring power of tornadoes to the subtle movements of air in a well-ventilated room, air swirls are a fundamental aspect of our world. By studying and understanding these phenomena, we can enhance our ability to predict weather patterns, design sustainable buildings, and ensure safe air travel. Ultimately, the air swirl serves as a reminder of the delicate balance within our atmosphere and the importance of respecting and harnessing these natural forces for the benefit of society.

在广阔的自然界中，人们可以观察到各种现象，这些现象展示了环境复杂的运作方式。其中一个现象就是空气涡旋，它迷人地展示了空气如何移动并与周围环境互动。理解空气涡旋的概念对于掌握气象学、空气动力学，甚至高效建筑设计的原理至关重要。本文深入探讨了空气涡旋的特征、成因及其在自然和人造环境中的重要性。空气涡旋指的是当空气受到障碍物或温度变化的干扰时所发生的循环运动。这种运动可以在各种环境中观察到，从微风绕过树木时产生的轻微涡流，到风暴中可能形成的强大旋风。空气涡旋背后的机制涉及流体动力学的原理，其中空气的运动受到压力差、温度梯度和环境中障碍物等因素的影响。空气涡旋的一个常见例子是在龙卷风的形成中。当温暖潮湿的空气迅速上升穿过较冷的空气时，会造成显著的温度和压力差，从而导致旋转气柱的发展。这个空气涡旋可以变得极其强大，造成破坏，横扫大地。类似地，空气涡旋也可以在日常情况下观察到，比如当风扇产生的轻微微风在房间内循环时，增强了舒适度和空气流通。空气涡旋的重要性不仅限于自然现象；它在建筑设计和城市规划中也发挥着关键作用。例如，建筑物通常在设计时考虑空气涡旋以改善通风并减少能耗。通过理解空气如何在结构周围移动，建筑师可以创造出促进自然气流的空间，从而最小化对人工供暖和制冷系统的需求。这不仅有利于环境，还为居住者节省了成本。此外，空气涡旋的研究在航空领域至关重要。飞行员必须意识到空气涡旋如何影响飞机性能，特别是在起飞和着陆时。理解空气涡旋的行为使飞行员能够做出明智的决策，确保飞行安全。此外，工程师利用空气涡旋动力学的知识设计更高效的飞机，减少阻力，提高燃油效率。总之，空气涡旋的概念涵盖了自然和人造环境中广泛的应用和影响。从令人敬畏的龙卷风力量到良好通风房间中的微妙空气运动，空气涡旋是我们世界的基本方面。通过研究和理解这些现象，我们可以增强预测天气模式、设计可持续建筑和确保安全空中旅行的能力。最终，空气涡旋提醒我们大气中的微妙平衡，以及尊重和利用这些自然力量以造福社会的重要性。