occluded front

简明释义

全锢囚锋

英英释义

例句

1.An occluded front 闭合锋 can lead to heavy rainfall as it brings together warm and cold air masses.

一个闭合锋可能会导致大雨，因为它将温暖和寒冷的气团结合在一起。

2.Understanding the characteristics of an occluded front 闭合锋 is crucial for weather forecasting.

理解闭合锋的特征对于天气预报至关重要。

3.The formation of an occluded front 闭合锋 occurs when a cold front overtakes a warm front.

当冷锋追赶温暖锋时，会形成闭合锋。

4.When an occluded front 闭合锋 passes through, temperatures may drop significantly.

当一个闭合锋经过时，温度可能会显著下降。

5.Meteorologists often track the movement of an occluded front 闭合锋 to predict changes in weather patterns.

气象学家通常跟踪闭合锋的移动，以预测天气模式的变化。

作文

In the study of meteorology, understanding the various types of weather fronts is crucial for predicting weather patterns. One of the most complex and interesting types of fronts is the occluded front. An occluded front occurs when a cold front overtakes a warm front, lifting the warm air off the ground. This phenomenon often leads to significant changes in weather conditions, making it an important concept for meteorologists and weather enthusiasts alike.To visualize an occluded front, imagine a scenario where a cold air mass moves in quickly, pushing against a warm air mass that is already present. As the cold air advances, it forces the warm air to rise. This process results in the formation of clouds and precipitation. The lifting of the warm air can create a variety of weather conditions, including rain, thunderstorms, and even snow, depending on the temperature and moisture levels in the atmosphere.There are two main types of occluded fronts: cold occlusions and warm occlusions. In a cold occlusion, the air behind the cold front is colder than the air ahead of the warm front. This situation typically leads to more severe weather, as the colder air can create instability in the atmosphere. On the other hand, a warm occlusion occurs when the warm air is lifted over the cold air, which can also lead to precipitation but usually results in less severe weather compared to cold occlusions.The significance of occluded fronts extends beyond just the immediate weather changes they bring. They play a vital role in the development of mid-latitude cyclones, which are large-scale weather systems that can influence weather over vast areas. As these systems evolve, the interaction between different air masses can lead to the formation of occluded fronts, which can further intensify the storm system.Understanding occluded fronts is essential for anyone interested in weather forecasting. Meteorologists use various tools and models to track the movement of these fronts and predict the associated weather changes. By analyzing data from weather satellites, radar, and surface observations, they can provide accurate forecasts that help people prepare for changing weather conditions.In conclusion, the occluded front is a fascinating aspect of meteorology that illustrates the dynamic nature of our atmosphere. Its formation and impact on weather patterns highlight the complexities of air mass interactions and the importance of understanding these processes for effective weather prediction. Whether you are a budding meteorologist or just someone curious about the weather, grasping the concept of occluded fronts can enhance your appreciation of the natural world around you.

在气象学的研究中，理解各种类型的天气锋面对于预测天气模式至关重要。其中一个最复杂和有趣的锋面类型是闭合锋。当冷锋赶超暖锋时，就会发生闭合锋，将暖空气抬升到地面之上。这一现象通常会导致天气条件的显著变化，使其成为气象学家和天气爱好者都非常重要的概念。为了形象化闭合锋，可以想象一个场景：一个冷空气团迅速移动，推向已经存在的暖空气团。当冷空气前进时，它迫使暖空气上升。这个过程会导致云层和降水的形成。暖空气的抬升可能会产生多种天气条件，包括降雨、雷暴甚至雪，具体取决于大气中的温度和湿度水平。闭合锋主要有两种类型：冷闭合和暖闭合。在冷闭合中，冷锋后面的空气比暖锋前面的空气更冷。这种情况通常会导致更严重的天气，因为较冷的空气可以在大气中造成不稳定性。另一方面，当暖空气被抬升到冷空气之上时，就会发生暖闭合，这也可能导致降水，但通常与冷闭合相比，天气较少严重。闭合锋的重要性不仅仅体现在它们带来的即时天气变化上。它们在中纬度气旋的发展中发挥着重要作用，中纬度气旋是大型天气系统，可以影响广泛地区的天气。随着这些系统的发展，不同气团之间的相互作用可能导致闭合锋的形成，这可能进一步增强风暴系统。理解闭合锋对任何对天气预报感兴趣的人来说都是至关重要的。气象学家使用各种工具和模型来跟踪这些锋面的运动并预测相关的天气变化。通过分析来自天气卫星、雷达和地面观测的数据，他们可以提供准确的预测，帮助人们为变化的天气条件做好准备。总之，闭合锋是气象学中一个迷人的方面，展示了我们大气的动态特性。它的形成及其对天气模式的影响突显了气团相互作用的复杂性，以及理解这些过程对于有效天气预测的重要性。无论你是一个初学的气象学家，还是一个对天气感到好奇的人，掌握闭合锋的概念都能增强你对周围自然世界的欣赏。