polar air

简明释义

极地气团

英英释义

例句

1.During winter, the presence of polar air 极地空气 can create hazardous driving conditions.

冬季时，极地空气的出现可能会造成危险的驾驶条件。

2.As the cold front moved in, we experienced the chilling effects of polar air 极地空气 sweeping through the plains.

随着冷锋的推进，我们感受到了极地空气席卷平原带来的寒冷影响。

3.The arrival of polar air 极地空气 caused a significant drop in temperatures across the region.

极地空气的到来导致该地区气温显著下降。

4.The polar air 极地空气 mass brought snow to areas that rarely see it.

这股极地空气使得那些很少下雪的地区也迎来了降雪。

5.Meteorologists warned that the influx of polar air 极地空气 could lead to severe winter storms.

气象学家警告说，极地空气的涌入可能会导致严重的冬季风暴。

作文

The phenomenon of weather is a complex interplay of various atmospheric conditions and elements. One crucial aspect that significantly influences weather patterns, particularly in polar regions, is the presence of polar air (极地空气). This term refers to the cold, dense air masses that originate from the polar regions of the Earth. These air masses are characterized by their low temperatures and high pressure, which can have profound effects on local and even global weather systems.In the winter months, polar air (极地空气) becomes particularly prominent as it descends from the Arctic and Antarctic regions. This influx of cold air can lead to drastic temperature drops in areas far removed from the poles. For instance, when polar air (极地空气) moves southward, it can clash with warmer air masses, resulting in severe storms, blizzards, and other extreme weather events. Such interactions are often responsible for the formation of mid-latitude cyclones, which can bring heavy snowfall and strong winds to regions that are not typically accustomed to such harsh conditions.Moreover, the influence of polar air (极地空气) is not limited to winter. During the summer months, the melting of polar ice caps releases large volumes of fresh water into the ocean, which can alter ocean currents and subsequently affect weather patterns worldwide. As the polar regions warm due to climate change, the behavior of polar air (极地空气) is also changing, leading to unpredictable weather phenomena. This shift can result in prolonged droughts in some areas while causing unprecedented flooding in others.Understanding the role of polar air (极地空气) is essential for meteorologists and climatologists as they attempt to predict weather patterns and assess climate change impacts. By studying how these cold air masses interact with other atmospheric elements, scientists can develop more accurate models for forecasting weather and understanding long-term climate trends.In conclusion, polar air (极地空气) plays a vital role in shaping our planet's climate and weather systems. Its influence extends beyond the polar regions, affecting weather patterns across the globe. As we face the challenges posed by climate change, it is crucial to continue researching and monitoring the behavior of polar air (极地空气) and its implications for our environment. Through this understanding, we can better prepare for the future and mitigate the impacts of extreme weather events on our societies.

天气现象是各种大气条件和元素的复杂相互作用。一个重要的方面，尤其是在极地地区，显著影响天气模式的是polar air（极地空气）的存在。这个术语指的是源自地球极地地区的寒冷、密集的气团。这些气团的特点是低温和高压，这可以对局部甚至全球的天气系统产生深远的影响。在冬季，polar air（极地空气）变得尤为明显，因为它从北极和南极地区降落。这股寒冷空气的涌入可能导致远离极地地区的温度急剧下降。例如，当polar air（极地空气）向南移动时，它可能与较暖的气团发生冲突，从而导致严重的风暴、暴雪和其他极端天气事件。这种相互作用通常是中纬度气旋形成的原因，这可能给不习惯这种恶劣条件的地区带来大雪和强风。此外，polar air（极地空气）的影响并不仅限于冬季。在夏季，极地冰盖的融化会向海洋释放大量淡水，这可能改变海洋洋流，并随后影响全球的天气模式。随着极地地区因气候变化而变暖，polar air（极地空气）的行为也在发生变化，导致不可预测的天气现象。这种变化可能导致某些地区的干旱延长，同时在其他地区造成前所未有的洪水。理解polar air（极地空气）的作用对气象学家和气候学家来说至关重要，因为他们试图预测天气模式并评估气候变化的影响。通过研究这些寒冷气团如何与其他大气元素相互作用，科学家们可以开发出更准确的天气预报模型和理解长期气候趋势。总之，polar air（极地空气）在塑造我们星球的气候和天气系统中扮演着重要角色。它的影响超越了极地地区，影响着全球的天气模式。面对气候变化带来的挑战，继续研究和监测polar air（极地空气）的行为及其对我们环境的影响至关重要。通过这种理解，我们可以更好地为未来做好准备，并减轻极端天气事件对我们社会的影响。