cumulonimbus

简明释义

英[ˌkjuːmələʊˈnɪmbəs]美[ˌkjuːməloʊˈnɪmbəs]

n. [气象] 积雨云

复 数 c u m u l o n i m b i 或 c u m u l o n i m b u s e s

英英释义

单词用法

同义词

反义词

例句

1.These cumulonimbus clouds, which Simpson called "hot towers," act like chimneys for the warm, moist air rising from the tropical oceans.

这些辛普森称之为“热塔”的积雨云，对于热带海洋上暖湿的上升空气起着烟囱一样的作用。

2.A spokesman for the Met Office said: 'Storms of this intensity only occur with large towering cumulonimbus clouds.'

气象部门的发言人说，“只有在大面积的积雨云汇聚的时候，这么强大的暴风雨才会出现。”

3.We think that the inductive and non-inductive charging processes are primary physical processes for electric structure of the cumulonimbus.

作者认为后三个过程是形成积云电结构的主要物理因子。

4.Sticking with the elephant unit, Heymsfield estimated that a typical thunderstorm cloud — a cumulonimbus — has 15 million elephants worth of water floating in the air at any given time.

继续以大象作为单位，赫穆斯·菲尔德估计一片标准的雷雨云——一片积雨云——在任何特定时间内，都相当于与1,500万头大象相同重量的水漂浮在天空中。

5.Rorschach Clouds observes the meteorological phenomena described as' Surface observation of a single cell cumulonimbus'.

《罗夏云群》观察了一种被形容为“一片积雨云的浅表观察”的气候现象。

6.When approached the cumulonimbus , we could see by eyes there was a space of about 20km between the two major clouds.

当接近积雨云时，我们目视看见两个主体云间有20公里的间隙，但是没想到穿越时遭遇强风和冰雹袭击。

7.As they encountered moderate to severe turbulence, towering cumulonimbus clouds and a developing thunderstorm just offshore, Frank flew directly into it.

刚起飞时，他们就遭遇了中度至重度的气流，不断堆积的积雨云和一场酝酿中的雷暴，而Frank直接飞了进去。

8.The weather forecast warns of severe thunderstorms due to the presence of large cumulonimbus clouds.

天气预报警告，由于存在大型的积雨云，可能会发生严重的雷暴。

9.Pilots are trained to recognize cumulonimbus formations, as they can indicate turbulence.

飞行员接受过识别积雨云形态的训练，因为它们可能表示气流不稳定。

10.The cumulonimbus cloud towered above us, signaling an impending storm.

那朵积雨云高耸在我们头顶，预示着一场即将来临的暴风雨。

11.Meteorologists study cumulonimbus clouds to predict heavy rainfall and thunderstorms.

气象学家研究积雨云以预测大雨和雷暴。

12.Children learned about weather patterns and how cumulonimbus clouds form during their science class.

孩子们在科学课上学习了天气模式以及积雨云是如何形成的。

作文

The weather is a fascinating subject that impacts our daily lives in numerous ways. One of the most striking and awe-inspiring types of clouds is the cumulonimbus, which is often associated with thunderstorms and severe weather conditions. The term cumulonimbus comes from Latin, where 'cumulus' means 'heap' or 'pile', and 'nimbus' means 'rain'. This cloud type is characterized by its towering structure and can reach heights of up to 12 kilometers (about 7.5 miles) in the atmosphere. When observing the sky, cumulonimbus clouds are easily recognizable due to their anvil-shaped tops and dark bases. These clouds form when warm, moist air rises rapidly in the atmosphere, creating a powerful updraft. As the air ascends, it cools and condenses, leading to the formation of large droplets of water. If the conditions are right, these droplets can grow into larger raindrops, resulting in heavy rainfall. The presence of cumulonimbus clouds often indicates that severe weather is on the way. They are commonly associated with thunderstorms, which can produce lightning, hail, and even tornadoes. The intense energy generated within these clouds can lead to rapid changes in weather, making it crucial for meteorologists to monitor them closely. In fact, the study of cumulonimbus clouds is vital for understanding severe weather patterns and predicting storms. In addition to their role in weather phenomena, cumulonimbus clouds also play a significant part in the Earth's climate system. They are capable of transporting heat and moisture from the surface of the Earth to the upper atmosphere. This process is essential for regulating temperatures and maintaining the balance of the planet's climate. For many people, witnessing a cumulonimbus cloud formation can be an exhilarating experience. The sight of dark clouds billowing into the sky often evokes a sense of wonder and respect for nature's power. However, it is important to remember that while these clouds can be beautiful, they can also be dangerous. Understanding the characteristics and behavior of cumulonimbus clouds can help individuals stay safe during severe weather events. In conclusion, the cumulonimbus cloud is a remarkable aspect of our atmosphere that showcases the dynamic nature of weather. Its ability to produce severe weather conditions highlights the importance of studying and understanding these clouds. Whether you are a meteorologist, a weather enthusiast, or simply someone who enjoys observing the sky, recognizing the features of cumulonimbus clouds can enhance your appreciation for the complexities of our environment. Next time you see these towering giants in the sky, take a moment to reflect on the incredible processes at work and the impact they have on our planet's weather and climate.

天气是一个迷人的主题，它以多种方式影响着我们的日常生活。其中一种最引人注目和令人惊叹的云类型就是积雨云，它通常与雷暴和恶劣天气条件相关。术语积雨云源自拉丁语，其中“cumulus”意为“堆”或“堆积”，而“nimbus”意为“雨”。这种云的特征是其高耸的结构，可以在大气中达到约12公里（约7.5英里）的高度。 观察天空时，积雨云因其锤头状顶部和黑暗底部而易于识别。这些云形成于温暖潮湿的空气在大气中快速上升时，产生强烈的上升气流。当空气上升时，它会冷却并凝结，从而导致大量水滴的形成。如果条件合适，这些水滴可以长成更大的雨滴，导致大雨的降临。 积雨云的存在通常表明严重天气即将来临。它们通常与雷暴相关，可能产生闪电、冰雹甚至龙卷风。这些云内部产生的强烈能量可以导致天气的快速变化，使气象学家密切关注它们变得至关重要。事实上，研究积雨云对于理解严重天气模式和预测暴风雨至关重要。 除了在天气现象中的作用外，积雨云还在地球气候系统中发挥着重要作用。它们能够将热量和水分从地球表面运输到上层大气。这一过程对于调节温度和维持地球气候的平衡至关重要。 对于许多人来说，目睹积雨云的形成可能是一种令人兴奋的体验。黑云在天空中翻滚的景象常常唤起人们对自然力量的敬畏和尊重。然而，重要的是要记住，尽管这些云可能很美丽，但它们也可能是危险的。了解积雨云的特征和行为可以帮助个人在恶劣天气事件中保持安全。 总之，积雨云是我们大气中一个显著的方面，展示了天气的动态特性。它能够产生严重天气条件，突显了研究和理解这些云的重要性。无论你是气象学家、天气爱好者，还是只是喜欢观察天空的人，识别积雨云的特征都可以增强你对环境复杂性的欣赏。下次你看到这些高耸的巨人在天空中时，请花一点时间反思正在进行的令人难以置信的过程以及它们对我们星球天气和气候的影响。