alto cumulus

简明释义

高积云;

英英释义

例句

1.The alto cumulus clouds were a sign of a change in the weather.

这些高积云是天气变化的迹象。

2.When I looked up, I noticed the sky was filled with alto cumulus formations.

当我抬头时，我注意到天空中布满了高积云的形态。

3.Pilots often check for alto cumulus clouds before takeoff to ensure safe flying conditions.

飞行员在起飞前常常检查是否有高积云，以确保飞行安全。

4.The weather forecast predicts that we will see some alto cumulus clouds later today.

天气预报预测今天稍晚会出现一些高积云。

5.During our hike, we encountered beautiful alto cumulus clouds floating above us.

在我们的徒步旅行中，我们遇到了漂浮在我们头顶上的美丽高积云。

作文

The sky is a canvas that constantly changes, displaying various forms and colors. One of the most fascinating cloud types that can be observed is the alto cumulus. These clouds are typically found at mid-level altitudes, usually between 2,000 to 7,000 feet above the ground. The term alto cumulus itself comes from Latin, where 'alto' means high and 'cumulus' refers to a heap or pile. This name perfectly describes their appearance, as they often resemble fluffy, white patches scattered across the sky like cotton balls. Observing alto cumulus clouds can be a delightful experience for anyone interested in meteorology or simply enjoying nature. They are often seen on warm, humid days, and their formation can indicate the possibility of thunderstorms later in the day. The presence of these clouds often signifies that the atmosphere is unstable, which can lead to the development of more severe weather conditions. In addition to their aesthetic appeal, alto cumulus clouds play a significant role in our weather systems. They can influence temperature and precipitation patterns, making them an essential subject of study for meteorologists. When you see alto cumulus clouds, it’s a reminder of the dynamic processes occurring in our atmosphere. They can also serve as indicators for pilots, helping them navigate through various air currents. One interesting aspect of alto cumulus clouds is their ability to change rapidly. They can evolve into different types of clouds depending on the atmospheric conditions. For example, if the air becomes more unstable, alto cumulus clouds may develop into cumulonimbus clouds, which are associated with thunderstorms. This transformation highlights the interconnectedness of various cloud types and the ever-changing nature of our sky. Moreover, alto cumulus clouds can also create beautiful optical phenomena. When sunlight passes through these clouds, it can produce stunning displays of color, such as halos or sundogs. These visual spectacles remind us of the beauty and complexity of our natural world. In conclusion, understanding alto cumulus clouds enriches our appreciation of the sky and its weather patterns. Whether you are a casual observer or a weather enthusiast, recognizing these clouds can enhance your outdoor experiences. Next time you look up and see those fluffy formations, remember that they are not just beautiful; they are also indicators of the atmospheric conditions around us. The alto cumulus clouds are a testament to the ever-changing nature of our environment, reminding us of the intricate balance of weather systems that affect our daily lives.

天空是一个不断变化的画布，展示着各种形式和颜色。我们可以观察到的最迷人的云层类型之一就是高积云。这些云通常位于中等高度，通常在离地面2000到7000英尺之间。术语高积云本身来自拉丁语，其中“alto”意为高，而“cumulus”指的是一堆或一堆。这一名称完美地描述了它们的外观，因为它们通常看起来像棉花球一样散落在天空中的蓬松白色斑块。观察高积云云层对于任何对气象学感兴趣或只是享受大自然的人来说都是一种愉快的体验。它们通常在温暖潮湿的日子里出现，它们的形成可能表明当天稍后可能会有雷暴。这些云的存在通常意味着大气不稳定，这可能导致更严重天气条件的发展。除了美学吸引力之外，高积云云层在我们的天气系统中也扮演着重要角色。它们可以影响温度和降水模式，使其成为气象学家研究的重要对象。当你看到高积云云层时，这提醒我们大气中正在发生的动态过程。它们还可以为飞行员提供指示，帮助他们在各种气流中导航。高积云云层的一个有趣方面是它们快速变化的能力。根据大气条件，它们可以演变成不同类型的云。例如，如果空气变得更加不稳定，高积云云层可能会发展成与雷暴相关的积雨云。这种转变突显了各种云层类型之间的相互联系以及我们天空的不断变化的特性。此外，高积云云层还可以创造出美丽的光学现象。当阳光穿过这些云层时，它可以产生令人惊叹的色彩展示，例如光环或日晕。这些视觉奇观提醒我们自然界的美丽和复杂性。总之，理解高积云云层丰富了我们对天空及其天气模式的欣赏。无论你是一个普通观察者还是一个天气爱好者，识别这些云层都可以增强你的户外体验。下次你抬头看到那些蓬松的形状时，请记住，它们不仅美丽，而且也是我们周围大气条件的指示。高积云云层是我们环境不断变化的证明，提醒我们影响我们日常生活的天气系统的微妙平衡。