cumulostratus

简明释义

英[ˌkjuːmjʊloʊˈstreɪtəs]美[ˌkjuːmjʊloʊˈstreɪtəs]

n. [气象] 层积云

复 数 c u m u l o s t r a t i

英英释义

单词用法

同义词

反义词

例句

1.The weather forecast predicts that a layer of cumulostratus 层积云 will cover the sky by afternoon.

天气预报预测到下午会有一层层积云覆盖天空。

2.During the hike, we came across a thick blanket of cumulostratus 层积云 that obscured the mountain peaks.

在徒步旅行中，我们遇到了一层厚厚的层积云，遮住了山峰。

3.The cumulostratus 层积云 brought a light drizzle to the city, making it feel quite gloomy.

这片层积云给城市带来了细雨，使得天气显得阴沉。

4.As we drove through the mountains, we noticed the cumulostratus 层积云 forming low over the valley.

当我们开车穿过山脉时，注意到低矮的层积云在山谷上方形成。

5.Pilots often report cumulostratus 层积云 as a sign of potential turbulence ahead.

飞行员经常报告层积云作为前方可能出现颠簸的迹象。

作文

The world of meteorology is filled with fascinating terms that describe the various types of clouds we see in the sky. One such term is cumulostratus, which refers to a type of cloud formation that combines characteristics of both cumulus and stratus clouds. Understanding cumulostratus clouds can enhance our appreciation of the weather and its complexities.To begin with, let’s break down the two components of the word cumulostratus. The prefix 'cumulus' originates from Latin, meaning 'heap' or 'pile', and is used to describe clouds that are typically fluffy and white, resembling cotton balls. On the other hand, 'stratus' refers to layers or sheets, indicating a more uniform and flat cloud appearance. When these two types of clouds merge, they create the cumulostratus cloud, which often appears as a thick, gray layer covering the sky, sometimes with a billowy texture.The formation of cumulostratus clouds usually occurs when warm, moist air rises and cools, leading to condensation. This process is common during transitional weather periods, such as the change from summer to fall, when the air is still warm but moisture levels begin to increase. As these clouds develop, they can bring about a variety of weather conditions. For instance, cumulostratus clouds can produce light rain or drizzle, making them an essential factor in forecasting precipitation.In addition to their role in weather prediction, cumulostratus clouds also play a significant part in the overall climate system. They can reflect sunlight back into space, which has a cooling effect on the Earth’s surface. However, they can also trap heat, contributing to warming. This dual role highlights the complexity of cloud formations and their impact on our environment.When observing the sky, identifying cumulostratus clouds can be quite straightforward. These clouds often appear as a thick, gray blanket, obscuring the sun. Unlike cumulus clouds, which are puffy and scattered, or stratus clouds, which are flat and featureless, cumulostratus clouds exhibit a combination of both traits. They can sometimes lead to overcast skies, creating a moody atmosphere that many people find intriguing.Photographers and artists often seek out cumulostratus clouds for their dramatic effect on the landscape. The interplay of light and shadow created by these clouds can result in stunning visuals, especially during sunrise or sunset. The soft, diffused light that filters through the cumulostratus layer can create ethereal scenes that captivate viewers.In conclusion, understanding cumulostratus clouds enriches our knowledge of meteorology and enhances our connection to nature. By recognizing the characteristics and implications of these clouds, we can better appreciate the ever-changing tapestry of the sky. Whether it’s planning a picnic, capturing the perfect photograph, or simply enjoying a day outdoors, being aware of cumulostratus clouds helps us navigate the complexities of weather and its impact on our daily lives. So next time you look up at the sky and see a thick layer of gray, remember that you are witnessing the beauty and intricacy of cumulostratus clouds in action.

气象学的世界充满了描述我们在天空中看到的各种云彩的迷人术语。其中一个术语是cumulostratus，指的是一种结合了积云和层云特征的云层。理解cumulostratus云可以增强我们对天气及其复杂性的欣赏。首先，让我们分解一下单词cumulostratus的两个组成部分。前缀“cumulus”源于拉丁语，意为“堆”或“堆积”，用于描述通常蓬松而白色的云，类似于棉花球。另一方面，“stratus”指的是层或片，表示更均匀和平坦的云外观。当这两种类型的云合并时，就形成了cumulostratus云，这种云通常呈现出厚重的灰色层覆盖天空，有时带有波浪状的质感。cumulostratus云的形成通常发生在温暖潮湿的空气上升并冷却时，导致凝结。这一过程在过渡天气期间很常见，例如从夏季到秋季的变化，当空气仍然温暖但湿度水平开始增加时。随着这些云的发展，它们可以带来各种天气条件。例如，cumulostratus云可以产生小雨或毛毛雨，使它们在预测降水方面成为一个重要因素。除了在天气预测中的作用外，cumulostratus云还在整体气候系统中发挥着重要作用。它们可以将阳光反射回太空，从而对地球表面产生冷却效果。然而，它们也可以捕获热量，导致变暖。这种双重角色突显了云层形成的复杂性及其对我们环境的影响。在观察天空时，识别cumulostratus云通常是相当简单的。这些云通常呈现出厚重的灰色幕布，遮蔽了太阳。与蓬松且分散的积云或平坦且无特征的层云不同，cumulostratus云展现出两者的结合特征。它们有时会导致阴天，创造出许多人觉得迷人的氛围。摄影师和艺术家常常寻求cumulostratus云，因为它们对景观的戏剧性影响。这些云所造成的光影交错可以产生惊艳的视觉效果，尤其是在日出或日落时。透过cumulostratus层过滤的柔和漫射光可以创造出令人陶醉的场景，吸引观众。总之，理解cumulostratus云丰富了我们对气象学的知识，并增强了我们与自然的联系。通过识别这些云的特征和含义，我们可以更好地欣赏天空不断变化的织锦。无论是计划一次野餐、捕捉完美的照片，还是简单地享受户外的一天，了解cumulostratus云帮助我们驾驭天气的复杂性及其对我们日常生活的影响。因此，下次你抬头看到厚厚的灰色层时，请记住，你正在目睹cumulostratus云在行动中的美丽和复杂性。