squall cloud

简明释义

飑云

英英释义

例句

1.The captain warned the crew about the approaching squall cloud, which indicated a sudden storm.

船长警告船员们关于即将到来的阵风云，这表明会有突如其来的暴风雨。

2.Pilots are trained to recognize the signs of a squall cloud to ensure passenger safety.

飞行员经过培训以识别阵风云的迹象，以确保乘客安全。

3.The weather forecast predicted a squall cloud moving into the area later in the afternoon.

天气预报预测下午晚些时候会有阵风云进入该地区。

4.The sudden appearance of a squall cloud caught the fishermen off guard.

一片阵风云的突然出现让渔民们措手不及。

5.As we sailed closer, we could see the dark squall cloud forming on the horizon.

当我们驶近时，可以看到地平线上形成的黑色阵风云。

作文

In meteorology, a squall cloud refers to a type of cloud formation that is associated with sudden and intense weather changes. These clouds often form quickly and can lead to severe weather conditions such as thunderstorms, heavy rain, and strong winds. Understanding the characteristics and implications of a squall cloud is crucial for both weather forecasting and safety measures during outdoor activities.A squall cloud typically appears as a dark, dense mass in the sky, indicating the presence of unstable air. When warm, moist air rises rapidly, it cools and condenses to form these clouds. The rapid ascent of air can create a powerful downdraft, which is often responsible for the sudden onset of strong winds known as squalls. These squalls can pose significant hazards, particularly for sailors and aviators.For instance, sailors should be particularly vigilant when they observe a squall cloud on the horizon. The appearance of these clouds can indicate that a squall is imminent, bringing with it rough seas and unpredictable wind shifts. It is essential for sailors to take precautionary measures, such as reducing sail area or seeking shelter, to ensure their safety during such events. Similarly, pilots must be aware of squall clouds as they can affect flight paths and landing conditions. The turbulence associated with these clouds can be dangerous, making it vital for pilots to adjust their approach accordingly.Moreover, squall clouds are not only confined to maritime environments. They can also occur in land-based settings, often leading to sudden thunderstorms. For example, during summer months, a hot afternoon can create the perfect conditions for the development of squall clouds. As temperatures rise, the atmosphere becomes more unstable, and when these clouds form, they can unleash heavy rainfall and lightning strikes. This is why meteorologists closely monitor the development of squall clouds during the warmer months, as they can significantly impact outdoor events and activities.In addition to their immediate weather effects, squall clouds can also have longer-term implications for climate studies. Researchers analyze the patterns and behaviors of these clouds to better understand weather systems and climate change. By studying how squall clouds interact with other atmospheric phenomena, scientists can improve predictive models that help communities prepare for extreme weather events.In conclusion, a squall cloud is much more than just a visual phenomenon; it is a critical indicator of rapidly changing weather conditions that can have serious implications for safety and environmental studies. Whether you are out at sea, flying high above the ground, or simply enjoying a sunny day outdoors, being aware of the signs of a squall cloud can help you stay safe and informed. As we continue to study and understand these clouds, we can enhance our preparedness for the unpredictable nature of weather, ensuring that we are always ready for whatever the skies may bring.

在气象学中，squall cloud指的是一种与突发和强烈天气变化相关的云层形成。这些云通常迅速形成，并可能导致严重的天气条件，如雷暴、大雨和强风。理解squall cloud的特征及其影响对于天气预报和户外活动中的安全措施至关重要。squall cloud通常表现为天空中一种暗沉、密集的云团，表明不稳定空气的存在。当温暖潮湿的空气迅速上升时，它会冷却并凝结形成这些云。空气的快速上升可以产生强大的下沉气流，通常是导致强风突发的原因。这些突风可能带来显著的危险，特别是对水手和飞行员而言。例如，当水手在地平线上观察到squall cloud时，应特别警惕。这些云的出现可能表明突风即将来临，带来波涛汹涌的海面和不可预测的风向变化。水手必须采取预防措施，例如减少帆面积或寻找避难所，以确保在这种情况下的安全。同样，飞行员必须意识到squall clouds，因为它们可能影响飞行路径和着陆条件。这些云相关的湍流可能是危险的，因此飞行员必须相应调整他们的降落方式。此外，squall clouds不仅限于海洋环境。它们也可以发生在陆地环境中，常常导致突发雷暴。例如，在夏季，炎热的下午可以创造出理想的条件来形成squall clouds。随着温度升高，大气变得更加不稳定，当这些云形成时，它们可能会释放大量降雨和闪电。因此，气象学家在温暖月份密切监测squall clouds的形成，因为它们可能对户外事件和活动产生重大影响。除了其直接的天气影响外，squall clouds还可能对气候研究产生长期影响。研究人员分析这些云的模式和行为，以更好地理解天气系统和气候变化。通过研究squall clouds如何与其他大气现象相互作用，科学家可以改善预测模型，帮助社区为极端天气事件做好准备。总之，squall cloud不仅仅是一种视觉现象；它是快速变化的天气条件的重要指示器，这可能对安全和环境研究产生严重影响。无论你是在海上、飞得很高，还是只是享受阳光明媚的户外时，了解squall cloud的迹象可以帮助你保持安全和信息灵通。随着我们继续研究和理解这些云，我们可以增强对天气不可预测性的准备，确保我们始终为天空可能带来的任何情况做好准备。