stationary front

简明释义

静止锋

英英释义

例句

1.The weather forecast indicates that a stationary front (静止锋) will bring continuous rain to the region.

天气预报显示，一个静止锋将给该地区带来持续的降雨。

2.As the stationary front (静止锋) lingers, we can expect cooler temperatures for the next few days.

随着静止锋的停留，我们可以期待未来几天的气温下降。

3.Meteorologists are monitoring a stationary front (静止锋) that is causing severe thunderstorms.

气象学家正在监测一个静止锋，它正在引发严重的雷暴。

4.The stationary front (静止锋) has led to foggy conditions along the coast.

这个静止锋导致沿海地区出现雾霭天气。

5.The collision of warm and cold air at the stationary front (静止锋) often leads to prolonged precipitation.

温暖和冷空气在静止锋相遇时，常常会导致长时间降水。

作文

Weather patterns are a fascinating subject that affects our daily lives in numerous ways. One of the key elements in meteorology is the concept of fronts, which are boundaries between different air masses. Among these fronts, the stationary front plays a significant role in determining weather conditions, especially in mid-latitude regions. A stationary front is defined as a situation where two air masses meet but neither is strong enough to replace the other. This results in a prolonged period of stable weather, often leading to cloudy skies and continuous precipitation. Understanding how a stationary front forms requires knowledge of temperature and pressure differences. Typically, warm, moist air collides with cooler, denser air. When this happens, the warmer air rises over the cooler air, but if the forces are balanced, the front remains stationary. This phenomenon can lead to extended periods of rain or overcast skies, as the moisture-laden warm air is forced to rise and cool, resulting in condensation and precipitation. In many cases, a stationary front can cause significant weather changes. For instance, when a stationary front lingers over a region, it can lead to heavy rainfall, which may result in flooding. Conversely, areas just ahead of the front may experience dry conditions. This variability can create challenges for meteorologists trying to predict the weather accurately. The presence of a stationary front can also influence local climates by contributing to a more humid environment, which can affect agriculture and water resources. Moreover, the movement of a stationary front can lead to dynamic weather changes. If one of the air masses begins to gain strength, it can push the front, transforming it into a warm or cold front. This shift can lead to sudden shifts in weather patterns, such as thunderstorms or clear skies, depending on the nature of the advancing air mass. Understanding these transitions is crucial for anyone interested in weather forecasting or climate science. In conclusion, the stationary front is a vital concept in understanding weather dynamics. It represents a balance between opposing air masses, leading to unique weather patterns that can last for days or even weeks. By studying the formation and effects of a stationary front, we gain insights into the complexities of our atmosphere and improve our ability to predict weather changes. As climate change continues to alter weather patterns globally, the importance of understanding phenomena like the stationary front becomes ever more critical for scientists and everyday individuals alike.

天气模式是一个迷人的主题，它以多种方式影响着我们的日常生活。在气象学中，一个关键的元素是锋面（front）的概念，即不同气团之间的边界。在这些锋面中，stationary front（静止锋）在决定天气条件方面发挥着重要作用，特别是在中纬度地区。stationary front被定义为两种气团相遇但都没有足够的力量取代对方的情况。这导致了一个持续的稳定天气期，通常会导致阴云密布和持续降水。理解一个stationary front是如何形成的需要了解温度和压力差异。通常情况下，温暖潮湿的空气与较冷、较稠密的空气相撞。当这种情况发生时，温暖的空气会在较冷的空气上升，但如果力量平衡，锋面将保持静止。这种现象可能导致延长的降雨或阴天，因为带有水分的暖空气被迫上升并冷却，从而导致凝结和降水。在许多情况下，stationary front可以引起显著的天气变化。例如，当stationary front在一个地区停留时，可能会导致大雨，这可能导致洪水。相反，锋面前方的区域可能会经历干燥的条件。这种可变性给气象学家准确预测天气带来了挑战。stationary front的存在还可以通过促成更潮湿的环境来影响地方气候，这可能影响农业和水资源。此外，stationary front的移动可能导致动态天气变化。如果其中一个气团开始增强，它可能会推动锋面，将其转变为暖锋或冷锋。这种变化可能导致天气模式的突然变化，例如雷暴或晴朗的天空，具体取决于前进气团的性质。理解这些过渡对于任何对天气预报或气候科学感兴趣的人来说至关重要。总之，stationary front是理解天气动态的重要概念。它代表了对立气团之间的平衡，导致独特的天气模式，这些模式可能持续数天甚至数周。通过研究stationary front的形成和影响，我们能够深入了解大气的复杂性，并提高我们预测天气变化的能力。随着气候变化继续改变全球的天气模式，理解像stationary front这样的现象对科学家和普通人来说变得愈发重要。