roll cumulus

简明释义

卷轴积云

英英释义

例句

1.The pilot pointed out the roll cumulus as we flew through turbulent air.

飞行员在我们穿越湍流时指出了滚积云。

2.The sky was filled with beautiful roll cumulus, indicating a change in the weather.

天空中布满了美丽的滚积云，预示着天气的变化。

3.The forecast mentioned that roll cumulus could lead to afternoon thunderstorms.

天气预报提到，滚积云可能会导致下午的雷暴。

4.During the summer, we often see roll cumulus clouds developing in the afternoon.

在夏天，我们常常看到下午出现滚积云。

5.As we hiked up the mountain, we noticed roll cumulus forming over the peaks.

当我们爬山时，注意到在山峰上方形成了滚积云。

作文

The sky has always been a source of fascination for humanity, inspiring countless poets, artists, and scientists alike. Among the various cloud formations that grace our atmosphere, one particular type captures the imagination with its unique appearance and behavior: the roll cumulus. This term refers to a specific cloud formation characterized by its rolling, tubular shape, often resembling a series of waves in the sky. Understanding roll cumulus clouds not only enhances our appreciation of meteorology but also provides insight into weather patterns and atmospheric conditions.To delve deeper into the world of roll cumulus, we must first explore how these clouds form. Typically, they develop in unstable air masses where warm air rises, cools, and condenses into visible water droplets. The rolling aspect of these clouds is often a result of wind shear, which causes the air to flow in different directions at varying altitudes. This dynamic interaction creates the distinctive roll-like structure that can be observed on a clear day.The presence of roll cumulus clouds can indicate a variety of weather conditions. They are often associated with fair weather, but their appearance can also signal the onset of thunderstorms, especially if they begin to grow vertically. As a result, meteorologists closely monitor these formations when predicting weather changes. For instance, the sighting of roll cumulus clouds may prompt a warning for potential severe weather, as they can evolve into larger storm systems if conditions are right.In addition to their meteorological significance, roll cumulus clouds also hold aesthetic value. Their unique shapes and formations can create stunning visual displays in the sky, captivating anyone fortunate enough to witness them. Photographers and nature enthusiasts often seek out these clouds, eager to capture their beauty against the backdrop of a vibrant sunset or a clear blue sky. The rolling waves of white fluff can evoke feelings of tranquility and wonder, reminding us of the ever-changing nature of our environment.Moreover, the study of roll cumulus clouds contributes to our broader understanding of climate and weather systems. Researchers analyze these clouds to gain insights into atmospheric dynamics, helping to improve weather forecasting models. By studying the behavior of roll cumulus and their interactions with other meteorological phenomena, scientists can better predict how weather patterns will evolve over time.In conclusion, the roll cumulus cloud formation is a fascinating subject that intertwines art, science, and nature. Its unique characteristics make it a valuable indicator of weather conditions while also providing a stunning visual experience for observers. As we continue to explore the skies above us, let us take a moment to appreciate the beauty and complexity of roll cumulus clouds, recognizing their role in the intricate tapestry of our atmosphere. Whether you are a seasoned meteorologist or simply an admirer of nature, the sight of these rolling clouds serves as a reminder of the wonders that exist all around us, waiting to be discovered and understood.

天空一直是人类的迷人源泉，激发了无数诗人、艺术家和科学家的灵感。在装点我们大气层的各种云层中，一种特定的云层以其独特的外观和行为吸引着人们的想象：roll cumulus。这个术语指的是一种特定的云层形成，其特点是呈现出卷曲的管状形状，常常像天上的一系列波浪。理解roll cumulus云不仅增强了我们对气象学的欣赏，也提供了对天气模式和大气条件的洞察。要深入了解roll cumulus的世界，我们首先必须探讨这些云是如何形成的。通常，它们在不稳定的空气质量中发展，其中温暖的空气上升、冷却，并凝结成可见的水滴。这些云的卷曲特征通常是风切变的结果，这导致空气在不同高度以不同方向流动。这种动态交互创造了可以在晴朗的日子里观察到的独特卷状结构。roll cumulus云的存在可以指示各种天气条件。它们通常与良好的天气相关，但它们的出现也可能预示着雷暴的来临，特别是当它们开始垂直生长时。因此，气象学家在预测天气变化时密切监测这些形成。例如，看到roll cumulus云可能会引发对潜在恶劣天气的警告，因为如果条件合适，它们可能演变成更大的风暴系统。除了气象学的重要性，roll cumulus云还有美学价值。它们独特的形状和构造可以在天空中创造出令人惊叹的视觉展示，吸引任何有幸目睹它们的人。摄影师和自然爱好者常常寻求这些云，渴望在生动的日落或清澈的蓝天背景下捕捉它们的美丽。白色绒毛的滚动波浪可以唤起宁静和惊奇的感觉，提醒我们周围环境的千变万化。此外，研究roll cumulus云有助于我们对气候和天气系统的更广泛理解。研究人员分析这些云以获得对大气动力学的洞察，帮助改善天气预报模型。通过研究roll cumulus的行为及其与其他气象现象的相互作用，科学家们可以更好地预测天气模式将如何随时间演变。总之，roll cumulus云层是一项迷人的主题，交织着艺术、科学和自然。其独特的特征使其成为天气条件的重要指标，同时也为观察者提供了惊人的视觉体验。当我们继续探索头顶的天空时，让我们花一点时间欣赏roll cumulus云的美丽和复杂性，认识到它们在我们大气的精致织锦中的角色。无论您是经验丰富的气象学家还是仅仅是大自然的欣赏者，这些滚动云层的景象都提醒我们，周围存在着等待被发现和理解的奇迹。