local wind

简明释义

地方性风

英英释义

例句

1.Sailing on the lake can be tricky due to the unpredictable local wind 局部风 conditions.

在湖上航行可能很棘手，因为不可预测的局部风 local wind条件。

2.Farmers often rely on the local wind 局部风 patterns to determine the best time for planting crops.

农民们常常依赖于局部风 local wind模式来决定最佳的播种时间。

3.The meteorologist explained that the local wind 局部风 patterns can significantly affect the temperature in the area.

气象学家解释说，局部风 local wind模式可以显著影响该地区的温度。

4.The local wind 局部风 from the mountains can bring cooler temperatures to the valley.

来自山区的局部风 local wind可以给山谷带来更凉爽的气温。

5.During summer, the local wind 局部风 can create refreshing breezes along the coastline.

夏季时，局部风 local wind可以在海岸线上形成清爽的微风。

作文

Local winds, often referred to as 局部风, play a significant role in shaping weather patterns and climate in various regions around the world. These winds are typically generated by localized temperature differences, which can be caused by geographical features such as mountains, valleys, and bodies of water. Understanding 局部风 is essential for meteorologists, environmental scientists, and anyone interested in the intricacies of our planet's atmosphere.One of the most well-known examples of 局部风 is the sea breeze, which occurs near coastal areas. During the day, the sun heats the land more quickly than the ocean, causing the air above the land to warm up and rise. As this warm air ascends, it creates a low-pressure area over the land. Meanwhile, the cooler air over the ocean moves in to fill this void, resulting in a gentle breeze that blows from the sea toward the shore. This phenomenon not only provides relief from the heat but also influences local weather conditions and can impact marine activities.Conversely, at night, the land cools down faster than the ocean, leading to a land breeze. In this case, the warmer air over the ocean rises, creating a low-pressure area above the water, while the cooler air over the land moves out to sea. This reversal of wind direction is another example of how 局部风 can change based on time of day and temperature variations.In mountainous regions, 局部风 can also manifest in the form of valley breezes and mountain breezes. During the day, the sun warms the slopes of the mountains, causing the air to rise and creating a breeze that flows up the valley. At night, the opposite occurs; the air in the valley cools more rapidly than the air on the mountains, resulting in a breeze that flows down from the mountains into the valley. These local winds can significantly affect local ecosystems, agriculture, and even the distribution of wildlife.Another interesting aspect of 局部风 is its influence on weather phenomena such as thunderstorms. In some cases, the convergence of different local winds can lead to the development of storm systems. For instance, when a warm, moist air mass from the ocean meets a cooler, denser air mass from the land, the resulting instability can trigger thunderstorms, which can bring heavy rainfall and strong winds.In urban areas, 局部风 can also be affected by human activities and infrastructure. The presence of tall buildings can create wind tunnels, altering the natural flow of air and causing localized wind patterns. This phenomenon, known as the urban heat island effect, can lead to increased temperatures in cities, further impacting local wind patterns and weather.In conclusion, understanding 局部风 is crucial for predicting weather changes and preparing for various environmental conditions. Whether it’s the refreshing sea breeze on a hot summer day or the chilly mountain breeze at night, these local winds are an integral part of our climate system. By studying these phenomena, we can gain insights into how our environment works and how we can better adapt to its changes. As climate change continues to impact global weather patterns, the importance of local winds will only grow, making it essential for us to continue exploring and understanding their dynamics.

局部风，通常被称为局部风，在塑造世界各地的天气模式和气候方面发挥着重要作用。这些风通常是由局部温度差异引起的，这些差异可能是由地理特征（如山脉、山谷和水体）造成的。理解局部风对气象学家、环境科学家以及任何对我们星球大气层的复杂性感兴趣的人来说都是至关重要的。一个最著名的局部风例子是海风，它发生在沿海地区。白天，太阳比海洋更快地加热陆地，导致陆地上方的空气变暖并上升。随着这股暖空气的上升，它在陆地上形成了一个低压区。与此同时，海洋上较冷的空气移动以填补这个空缺，形成一阵轻柔的微风，从海洋吹向岸边。这一现象不仅提供了避暑的凉爽，还影响了当地的天气条件，并可能影响海洋活动。相反，在夜间，陆地的降温速度快于海洋，导致陆风的形成。在这种情况下，海洋上较暖的空气上升，在水面上形成一个低压区，而陆地上较冷的空气则向海洋移动。这种风向的逆转是另一个例子，说明了如何根据时间和温度变化而改变局部风。在山区，局部风还可以表现为山谷微风和山风。白天，太阳加热山坡，导致空气上升，形成一阵从山谷向上的微风。到了晚上，情况正好相反；山谷中的空气比山上的空气降温更快，导致微风从山上流向山谷。这些局部风对当地生态系统、农业，甚至野生动物的分布有显著影响。局部风的另一个有趣方面是它对天气现象（如雷暴）的影响。在某些情况下，不同局部风的汇聚可能导致风暴系统的发展。例如，当来自海洋的温暖潮湿空气团与来自陆地的较冷、较稠密空气团相遇时，产生的不稳定性可能会引发雷暴，带来强降雨和强风。在城市地区，局部风也可能受到人类活动和基础设施的影响。高楼的存在可能会形成风道，改变空气的自然流动，导致局部风模式的变化。这种现象被称为城市热岛效应，可能导致城市温度升高，进一步影响当地的风模式和天气。总之，理解局部风对于预测天气变化和准备各种环境条件至关重要。无论是炎热夏日的清新海风，还是夜间的寒冷山风，这些局部风都是我们气候系统的一个重要组成部分。通过研究这些现象，我们可以深入了解环境的运作方式，以及我们如何更好地适应其变化。随着气候变化继续影响全球天气模式，局部风的重要性只会增加，因此我们必须继续探索和理解它们的动态。