anvil cloud

简明释义

砧状云

英英释义

例句

1.The 铁砧云 was a clear indicator that a storm was brewing nearby.

这朵铁砧云清楚地表明附近正在酝酿一场风暴。

2.The weather forecast warned of severe thunderstorms, indicating the presence of an 铁砧云 in the area.

天气预报警告有严重雷暴，表明该地区存在铁砧云。

3.During our hike, we saw an 铁砧云 forming, which made us hurry back down the mountain.

在我们的徒步旅行中，我们看到一朵铁砧云形成，这让我们急忙返回山下。

4.Pilots are trained to recognize an 铁砧云 as it can signal turbulence at high altitudes.

飞行员接受训练以识别铁砧云，因为它可能在高空中发出颠簸的信号。

5.Meteorologists use satellite images to track the development of 铁砧云 formations.

气象学家利用卫星图像跟踪铁砧云的形成。

作文

The sky is an ever-changing canvas, painted with a myriad of clouds that tell stories of weather and atmosphere. Among these various cloud formations, one particularly striking type is the anvil cloud. This term refers to a specific shape of cloud that resembles the flat top of a blacksmith's anvil, often associated with severe weather conditions such as thunderstorms. The anvil cloud is typically formed from towering cumulus clouds that have grown vertically due to strong updrafts of warm air. As the air rises, it cools and condenses, leading to the development of a large, flat cloud top that can extend over many miles. The presence of a anvil cloud is usually indicative of an impending storm, as these clouds are often precursors to heavy rainfall, lightning, and even tornadoes. For meteorologists, recognizing the formation of a anvil cloud can be crucial in predicting severe weather events. The anvil shape itself is created when the rising air hits the stratosphere, where temperatures are much cooler. This causes the moisture in the air to condense rapidly, forming the characteristic flat top that can sometimes spread out into a vast area.In addition to their role in storm development, anvil clouds also play a significant part in our understanding of climate patterns. They can influence local weather by affecting temperature and precipitation levels. For example, when a anvil cloud forms, it can create a shadow effect on the ground below, leading to cooler temperatures in the immediate area. This phenomenon can alter local ecosystems and impact agriculture, making it essential for farmers and environmentalists to monitor these cloud formations closely.Moreover, the aesthetic beauty of anvil clouds cannot be overlooked. Their dramatic appearance can create stunning sunsets and sunrises, as the sunlight filters through the edges of the cloud, illuminating it with vibrant colors. Photographers and nature enthusiasts often seek out these clouds for their striking visuals, capturing the moment when nature displays its power and artistry.In conclusion, the anvil cloud is not just a remarkable meteorological phenomenon; it is a symbol of the dynamic processes that govern our atmosphere. Understanding the formation and implications of anvil clouds can enhance our appreciation of weather patterns and their effects on our environment. As we continue to study these fascinating cloud formations, we gain deeper insights into both the beauty and the complexity of our planet's weather systems.

天空是一个不断变化的画布，绘有各种各样的云朵，讲述着天气和气候的故事。在这些不同的云层中，有一种特别引人注目的类型，就是砧状云。这个术语指的是一种特定形状的云，看起来像铁匠的砧的平顶，通常与雷暴等严重天气条件相关。砧状云通常由垂直生长的积云形成，这种积云因暖空气的强上升气流而迅速增长。当空气上升时，它会冷却并凝结，导致形成一个大型、平坦的云顶，这个云顶可以延伸数英里。砧状云的存在通常表明即将到来的暴风雨，因为这些云通常是大雨、闪电甚至龙卷风的前兆。对于气象学家来说，识别砧状云的形成对预测严重天气事件至关重要。砧状的形状本身是在上升的空气撞击平流层时形成的，在那里温度要低得多。这使得空气中的水分迅速凝结，形成特征性的平顶，有时会扩展到广阔的区域。除了在风暴发展中的作用外，砧状云还在我们理解气候模式方面发挥着重要作用。它们可以通过影响温度和降水水平来影响当地天气。例如，当砧状云形成时，它可以在下面的地面上产生阴影效应，导致该区域温度降低。这种现象可以改变当地生态系统并影响农业，使农民和环境保护者密切监测这些云层变得至关重要。此外，砧状云的美学魅力也不可忽视。它们戏剧性的外观可以创造出壮观的日落和日出，因为阳光透过云的边缘照射，给它们涂上鲜艳的色彩。摄影师和自然爱好者常常寻找这些云，以获取其引人注目的视觉效果，捕捉自然展示其力量和艺术性的瞬间。总之，砧状云不仅仅是一种显著的气象现象；它是支配我们大气动态过程的象征。理解砧状云的形成及其影响，可以增强我们对天气模式及其对环境影响的欣赏。随着我们继续研究这些迷人的云层，我们对地球天气系统的美丽和复杂性有了更深入的了解。