sand storm

简明释义

沙暴

英英释义

例句

1.The forecast predicts a severe sand storm 沙尘暴 this afternoon, so be prepared to stay indoors.

天气预报预测今天下午将有严重的沙尘暴沙尘暴，所以要准备好待在室内。

2.The sand storm 沙尘暴 swept across the highway, forcing us to pull over and wait it out.

这场沙尘暴沙尘暴席卷了高速公路，迫使我们停下来等待。

3.It's important to wear protective gear during a sand storm 沙尘暴 to avoid respiratory issues.

在沙尘暴沙尘暴期间穿戴保护装备很重要，以避免呼吸问题。

4.During our trip to the desert, we encountered a sudden sand storm 沙尘暴 that reduced visibility to almost zero.

在我们去沙漠旅行时，遇到了一场突如其来的沙尘暴沙尘暴，能见度几乎降到零。

5.The sand storm 沙尘暴 caused significant damage to the buildings in the area.

这场沙尘暴沙尘暴对该地区的建筑造成了严重损害。

作文

A sand storm is a natural phenomenon that occurs in arid and semi-arid regions where strong winds lift loose sand and dust particles from the ground into the air. These storms can create a dramatic and sometimes dangerous environment, affecting visibility and air quality. In many parts of the world, particularly in deserts, sand storms are common occurrences that can last for several hours or even days. They can travel vast distances, carrying sand and dust across countries and oceans, impacting ecosystems and human activities along the way.The formation of a sand storm typically requires specific weather conditions. High winds, often associated with the passage of a cold front or a strong pressure gradient, can stir up loose particles from the ground. The absence of vegetation in arid regions means there is little to hold the sand in place, making it easier for winds to pick up and transport these particles. Once the winds reach a certain speed, they can create a swirling mass of sand that obscures the sky, turning day into night.For those living in areas prone to sand storms, the impact can be significant. Visibility can drop to near zero, making travel extremely hazardous. Roads become difficult to navigate, and accidents can occur as drivers struggle to see through the thick clouds of dust. Furthermore, the inhalation of fine dust particles can lead to respiratory problems, especially for individuals with pre-existing health conditions such as asthma or bronchitis.In addition to health risks, sand storms can also cause considerable damage to property and infrastructure. Buildings and vehicles may be covered in layers of sand, requiring extensive cleaning and maintenance. Electronic devices can be particularly vulnerable, as dust can infiltrate sensitive components, leading to malfunctions. Agricultural activities can also be disrupted, as crops may be buried under sand or suffer from reduced sunlight due to the storm.Despite their destructive potential, sand storms also play a role in the environment. They can help distribute nutrients across vast distances, as the sand and dust carry minerals that can fertilize soil in other regions. This process can contribute to the growth of vegetation in areas that may otherwise be barren. Additionally, sand storms can influence weather patterns, as the dust particles can affect cloud formation and precipitation.To mitigate the effects of sand storms, various strategies can be employed. Planting vegetation in vulnerable areas can help stabilize the soil and reduce the amount of loose sand available for wind erosion. Building barriers or windbreaks can also help redirect winds and minimize the impact of storms on communities. Furthermore, early warning systems can provide residents with advance notice of impending storms, allowing them to take precautions to protect themselves and their property.In conclusion, sand storms are powerful natural events that can have far-reaching consequences for both the environment and human health. Understanding the causes and effects of these storms is crucial for those living in affected areas. By implementing effective strategies to manage and mitigate their impact, communities can better prepare for the challenges posed by sand storms and work towards a safer and more resilient future.

沙尘暴是一种自然现象，发生在干旱和半干旱地区，强风将松散的沙子和尘埃颗粒从地面扬起到空气中。这些暴风可以创造出戏剧性且有时危险的环境，影响能见度和空气质量。在世界许多地方，特别是在沙漠中，沙尘暴是常见现象，可能持续几个小时甚至几天。它们可以跨越广阔的距离，携带沙子和尘埃穿越国家和海洋，影响沿途的生态系统和人类活动。沙尘暴的形成通常需要特定的天气条件。与冷锋或强压力梯度的通过相关的强风，可以搅动地面上松散的颗粒。干旱地区缺乏植被，这意味着几乎没有东西可以固定沙子，使风更容易挑起和运输这些颗粒。一旦风速达到一定水平，就会形成一个旋转的沙子团，遮蔽天空，将白天变成黑夜。对于生活在易受沙尘暴影响地区的人来说，影响可能相当显著。能见度可能降至接近零，导致旅行极其危险。道路变得难以导航，事故可能发生，因为司机努力透过厚厚的尘埃云看清前方。此外，吸入细小的尘埃颗粒可能导致呼吸问题，尤其是对于那些患有哮喘或支气管炎等既往健康状况的人。除了健康风险，沙尘暴还可能对财产和基础设施造成相当大的损害。建筑物和车辆可能被一层层沙子覆盖，需要大量清洁和维护。电子设备尤其脆弱，因为尘埃可能渗入敏感组件，导致故障。农业活动也可能受到干扰，因为作物可能被沙子埋没或由于暴风的影响而减少阳光照射。尽管具有破坏潜力，沙尘暴在环境中也发挥着作用。它们可以帮助在广泛的距离内分配养分，因为沙子和尘埃携带的矿物质可以使其他地区的土壤肥沃。这一过程可以促进本来可能荒芜的地区的植被生长。此外，沙尘暴可以影响天气模式，因为尘埃颗粒可以影响云的形成和降水。为了减轻沙尘暴的影响，可以采用各种策略。在易受影响的地区植树造林可以帮助稳定土壤，减少可供风侵蚀的松散沙子。建造屏障或防风林也可以帮助引导风，减少暴风对社区的影响。此外，早期预警系统可以提前通知居民即将来临的暴风，允许他们采取预防措施保护自己和财产。总之，沙尘暴是强大的自然事件，对环境和人类健康产生深远的影响。理解这些暴风的原因和影响对于生活在受影响地区的人至关重要。通过实施有效的管理和减轻影响的策略，社区可以更好地为沙尘暴带来的挑战做好准备，并朝着更安全、更具韧性的未来努力。