inversion fog

简明释义

逆温雾

英英释义

例句

1.Meteorologists warned that inversion fog could form overnight, affecting morning commuters.

气象学家警告说，温度倒置雾可能会在夜间形成，影响早高峰通勤者。

2.Driving through inversion fog requires extra caution due to reduced visibility.

在温度倒置雾中驾驶需要格外小心，因为能见度降低。

3.The eerie silence of the park was amplified by the presence of inversion fog settling in.

公园的诡异寂静因温度倒置雾的降临而愈加明显。

4.The city was covered in inversion fog, making it difficult to see the buildings just a block away.

城市被温度倒置雾覆盖，使得看清一条街以外的建筑物变得困难。

5.During winter, inversion fog can trap pollutants close to the ground, leading to poor air quality.

冬季期间，温度倒置雾会将污染物困在地面附近，导致空气质量下降。

作文

In many parts of the world, weather phenomena can create unique and sometimes hazardous conditions. One such phenomenon is known as inversion fog. This type of fog occurs when a layer of warm air traps cooler air at the surface, preventing it from rising. As a result, moisture condenses in the cooler air, leading to the formation of dense fog. The implications of inversion fog are significant, particularly in urban areas where air pollution can be exacerbated by this weather condition.To understand inversion fog, we must first consider the concept of temperature inversion. Typically, air temperature decreases with altitude; however, during a temperature inversion, this pattern is reversed. Warm air sits above cooler air, creating a stable atmosphere that inhibits vertical mixing. This stability allows pollutants to accumulate near the ground, worsening air quality and visibility.The formation of inversion fog is most common in valleys and low-lying areas, especially during the colder months. For instance, cities surrounded by mountains may experience this phenomenon more frequently due to the geographic features that promote temperature inversions. As night falls and temperatures drop, the cool air settles in the valley, while the warmer air remains above, resulting in fog that can linger until the sun rises and warms the air.Driving through inversion fog can be particularly dangerous. Visibility may drop to just a few feet, making it challenging for drivers to navigate safely. In some cases, accidents occur because drivers are unprepared for the sudden change in conditions. Therefore, it is crucial for local authorities to issue warnings when inversion fog is predicted, advising residents to exercise caution when traveling.Moreover, inversion fog impacts daily life beyond just driving. It can affect air travel, as airports may experience delays or cancellations due to low visibility. Additionally, outdoor activities such as hiking or cycling can become hazardous, as the fog can obscure trails and paths. The health effects of inversion fog should not be overlooked either, as the trapped pollutants can lead to respiratory issues for those with pre-existing conditions.In conclusion, inversion fog is a fascinating yet potentially dangerous weather phenomenon resulting from temperature inversions. Understanding its formation and effects is essential for mitigating risks associated with this type of fog. As climate change continues to influence weather patterns, it is vital for communities to remain informed about inversion fog and take necessary precautions to ensure safety and health during such events. By raising awareness and improving forecasting methods, we can better prepare for the challenges posed by inversion fog and protect ourselves and our environment from its adverse effects.

在世界许多地方，天气现象可以创造出独特且有时是危险的条件。其中一种现象被称为逆温雾。这种类型的雾发生在一层暖空气将较冷的空气困住在地面，阻止其上升的情况下。因此，湿气在较冷的空气中凝结，导致形成浓雾。逆温雾的影响是显著的，特别是在城市地区，空气污染可能因这种天气条件而加剧。要理解逆温雾，我们必须首先考虑温度逆转的概念。通常情况下，空气温度随高度降低；然而，在温度逆转期间，这一模式被逆转。暖空气位于较冷空气之上，形成一个稳定的气氛，抑制垂直混合。这种稳定性使污染物在地面附近积聚，恶化了空气质量和能见度。逆温雾的形成在山谷和低洼地区最为常见，尤其是在寒冷的月份。例如，被山脉环绕的城市可能因为地理特征促进温度逆转而更频繁地经历这种现象。随着夜幕降临，气温下降，冷空气沉降到山谷中，而较暖的空气则保持在上方，导致雾气可能持续到太阳升起并温暖空气。在逆温雾中驾驶可能特别危险。能见度可能下降到只有几英尺，使得司机很难安全导航。在某些情况下，由于司机对条件的突然变化没有准备，事故会发生。因此，当预测到逆温雾时，地方当局必须发布警告，建议居民在旅行时谨慎行事。此外，逆温雾还会影响日常生活，不仅限于驾驶。由于能见度低，机场可能会经历延误或取消。此外，徒步旅行或骑自行车等户外活动也可能变得危险，因为雾气可能遮蔽小径和道路。逆温雾的健康影响也不容忽视，因为被困的污染物可能导致已有病症患者的呼吸问题。总之，逆温雾是一种迷人但潜在危险的天气现象，由温度逆转引起。了解其形成及影响对于减轻与这种类型雾气相关的风险至关重要。随着气候变化继续影响天气模式，社区必须保持对逆温雾的了解，并采取必要的预防措施，以确保在此类事件中的安全和健康。通过提高意识和改善预报方法，我们可以更好地为逆温雾所带来的挑战做好准备，保护自己和我们的环境免受其不利影响。