cyclostrophic wind

简明释义

旋衡风

英英释义

例句

1.During a storm, cyclostrophic wind 环旋风 contributes to the rapid rotation of the storm system.

在暴风雨期间，cyclostrophic wind 环旋风 促成了风暴系统的快速旋转。

2.The concept of cyclostrophic wind 环旋风 is crucial for understanding tornado dynamics.

理解龙卷风动力学时，cyclostrophic wind 环旋风 的概念至关重要。

3.In a hurricane, the cyclostrophic wind 环旋风 can reach speeds over 150 miles per hour.

在飓风中，cyclostrophic wind 环旋风 的速度可以超过每小时150英里。

4.Understanding the balance of forces helps explain the behavior of cyclostrophic wind 环旋风 in a low-pressure system.

理解力的平衡有助于解释低压系统中 cyclostrophic wind 环旋风 的行为。

5.Meteorologists often use models that include cyclostrophic wind 环旋风 to predict severe weather events.

气象学家常常使用包含 cyclostrophic wind 环旋风 的模型来预测严重天气事件。

作文

The phenomenon of wind is a complex interplay of various atmospheric forces. One specific type of wind that often intrigues meteorologists and weather enthusiasts alike is the cyclostrophic wind. This term refers to a wind that results from the balance between the centripetal force acting on an object moving in a circular path and the pressure gradient force. Understanding cyclostrophic wind is crucial for comprehending many meteorological phenomena, especially those associated with cyclones and other rotating systems.In essence, cyclostrophic wind occurs in situations where the wind is predominantly influenced by the rotation of the Earth and the pressure differences within a weather system. Unlike geostrophic winds, which are primarily influenced by the Coriolis effect and occur at higher altitudes, cyclostrophic wind is typically found in smaller-scale systems, such as tornadoes or tropical cyclones. These winds can reach significant speeds and have a profound impact on local weather patterns.One of the most fascinating aspects of cyclostrophic wind is its relationship with the intensity of a cyclone. As a cyclone develops, it creates a steep pressure gradient around its center. This gradient generates strong winds that spiral inward towards the low-pressure area. The balance between the inward pressure gradient force and the outward centrifugal force results in the characteristic swirling motion of the wind. The faster the wind blows, the tighter the spiral becomes, leading to more intense weather conditions.Meteorologists use the concept of cyclostrophic wind to predict the behavior of storms and to understand the dynamics of severe weather events. For instance, during a hurricane, the winds can reach speeds exceeding 150 miles per hour. These high-speed winds are not only destructive but also play a critical role in the storm's structure and evolution. By studying the characteristics of cyclostrophic wind, scientists can better anticipate changes in storm intensity and track their paths more accurately.Moreover, cyclostrophic wind is not limited to large weather systems. It can also be observed in smaller vortices, such as dust devils or waterspouts. In these cases, the winds can form rapidly and lead to sudden changes in local weather conditions. The study of these phenomena helps researchers understand the fundamental principles of fluid dynamics and the behavior of air masses under varying conditions.In conclusion, the concept of cyclostrophic wind is essential for anyone interested in meteorology or atmospheric sciences. Its unique characteristics and implications for weather systems highlight the intricate balance of forces that govern our atmosphere. By continuing to explore and understand cyclostrophic wind, we can improve our forecasting abilities and enhance our preparedness for severe weather events. As we advance our knowledge in this field, we move closer to unraveling the mysteries of the atmosphere and its ever-changing nature.

风的现象是各种大气力量复杂相互作用的结果。一个特别类型的风常常引起气象学家和天气爱好者的兴趣，那就是循环风。这个术语指的是一种风，它是由在圆形路径上移动的物体所受的向心力与压力梯度力之间的平衡所产生的。理解循环风对于理解许多气象现象至关重要，尤其是与气旋和其他旋转系统相关的现象。从本质上讲，循环风发生在风主要受到地球自转和天气系统内压力差的影响的情况下。与主要受科里奥利效应影响并发生在较高海拔的地转风不同，循环风通常出现在小尺度系统中，例如龙卷风或热带气旋。这些风速可以达到显著水平，并对当地天气模式产生深远影响。循环风最迷人的一个方面是它与气旋强度之间的关系。当气旋发展时，它在其中心周围形成陡峭的压力梯度。这个梯度会产生强风，向低压区域螺旋向内。内向的压力梯度力与外向的离心力之间的平衡导致风的特征性旋转运动。风越快，螺旋越紧，导致天气条件越强烈。气象学家利用循环风的概念来预测风暴的行为，并理解严重天气事件的动力学。例如，在飓风期间，风速可以超过每小时150英里。这些高速风不仅具有破坏性，而且在风暴的结构和演变中发挥着关键作用。通过研究循环风的特征，科学家可以更好地预测风暴强度的变化，并更准确地跟踪它们的路径。此外，循环风并不限于大型天气系统。它也可以在较小的涡旋中观察到，例如尘旋或水龙卷。在这些情况下，风可以迅速形成，并导致当地天气条件的突然变化。对这些现象的研究有助于研究人员理解流体动力学的基本原理以及在不同条件下空气团的行为。总之，循环风的概念对任何对气象或大气科学感兴趣的人来说都是必不可少的。它独特的特征及其对天气系统的影响突显了支配我们大气的力量之间微妙的平衡。通过继续探索和理解循环风，我们可以改善我们的预报能力，并增强我们对严重天气事件的准备。随着我们在这一领域知识的不断进步，我们逐渐接近揭开大气及其不断变化的本质之谜。