sandstorms

简明释义

英[ˈsændstɔːmz]美[ˈsændˌstɔrmz]

n. 沙尘暴（sandstorm 的复数）

英英释义

单词用法

同义词

反义词

例句

1.As a stopping point on the famous Silk Road, Loulan is believed to have been gradually covered over by sandstorms from AD 200 to AD 400.

楼兰是著名的丝绸之路的一个中转站，据说在公元200年至公元400年期间，它逐渐被沙尘暴覆盖。

2.Northwest China is part of the sandstorm centre in Central Asia. Sandstorms begin in desert areas.

中国西北是亚洲中央沙尘暴中心的一部分。沙尘暴开始于沙漠地带。

3.They had to contend first with wind and sandstorms.

他们首先得同狂风和沙暴作斗争。

4.Rising temperature that unfroze the soil after a severe winter was blamed for the frequent sandstorms this year, he said.

他说，经过严冬之后气温的升高使土壤逐渐解冻，这是引起近期频繁沙尘天气的主要原因。

5.Sandstorms and high level jet stream always occurred together.

沙尘暴与高空急流总是相伴出现。

6.Sandstorms are common during the Saudi Arabian winter.

在沙特阿拉伯的冬季期间内沙暴很常见。

7.The region is often affected by sandstorms, which can reduce visibility to near zero.

该地区经常受到沙尘暴的影响，能见度几乎降至零。

8.Travelers should check the weather forecast for potential sandstorms before heading out.

旅行者在出发前应检查天气预报，以防遇到潜在的沙尘暴。

9.During sandstorms, it's advisable to stay indoors and keep windows closed.

在沙尘暴期间，建议待在室内并关闭窗户。

10.The sandstorms in the desert can be both beautiful and dangerous.

沙漠中的沙尘暴既美丽又危险。

11.Many animals have adapted to survive during sandstorms by burrowing underground.

许多动物通过在地下挖洞来适应并生存于沙尘暴中。

作文

Sandstorms are a natural phenomenon that can have significant impacts on the environment and human activities. These storms occur when strong winds lift large amounts of sand and dust from the ground into the atmosphere, creating a dense cloud of particles that can reduce visibility to near zero. In many regions, especially in arid and semi-arid areas, sandstorms (沙尘暴) are a common occurrence, particularly during certain seasons when the weather conditions are favorable for their formation. The causes of sandstorms (沙尘暴) are often linked to drought and land degradation. When the soil becomes dry and loose due to lack of moisture, it is more susceptible to being picked up by the wind. Human activities, such as overgrazing, deforestation, and poor agricultural practices, can exacerbate these conditions. As a result, the frequency and intensity of sandstorms (沙尘暴) have increased in many parts of the world, leading to serious consequences for both the environment and public health. One of the most notable effects of sandstorms (沙尘暴) is the damage they can cause to infrastructure. Roads, buildings, and vehicles can be covered in layers of sand, making travel hazardous and requiring extensive cleanup efforts. Additionally, the fine particles carried by sandstorms (沙尘暴) can infiltrate homes and businesses, leading to respiratory issues for those exposed. People with pre-existing health conditions, such as asthma or allergies, are particularly vulnerable to the adverse effects of these storms. Furthermore, sandstorms (沙尘暴) can have far-reaching impacts on agriculture. The abrasive nature of the sand can damage crops, while the reduction in sunlight can hinder photosynthesis, ultimately affecting food production. Farmers in affected regions often struggle to maintain their livelihoods during periods of frequent sandstorms (沙尘暴), which can lead to economic instability and food insecurity. In addition to their immediate effects, sandstorms (沙尘暴) can also contribute to long-term environmental changes. The erosion of topsoil can lead to desertification, where once-fertile land becomes increasingly barren and unproductive. This process not only affects local ecosystems but can also alter regional climates, as less vegetation leads to higher temperatures and reduced rainfall. To mitigate the impacts of sandstorms (沙尘暴), various strategies can be implemented. Reforestation and afforestation efforts can help stabilize the soil and reduce wind erosion. Additionally, sustainable agricultural practices, such as crop rotation and cover cropping, can improve soil health and resilience against extreme weather events. Public awareness campaigns can also educate communities about the risks associated with sandstorms (沙尘暴) and promote preparedness measures. In conclusion, sandstorms (沙尘暴) are a significant environmental challenge that requires urgent attention. Their impacts on health, agriculture, and infrastructure are profound, and the increasing frequency of these events highlights the need for effective management strategies. By addressing the root causes of sandstorms (沙尘暴) and implementing preventative measures, we can work towards minimizing their effects and protecting both people and the planet.

沙尘暴是一种自然现象，对环境和人类活动有重大影响。这些风暴发生在强风将大量沙子和尘土从地面升起到大气中，形成浓密的颗粒云，能见度降低到几乎为零。在许多地区，尤其是干旱和半干旱地区，沙尘暴（sandstorms）是一种常见现象，特别是在某些季节，当天气条件适合它们的形成时。 沙尘暴（sandstorms）的发生原因通常与干旱和土地退化有关。当土壤因缺乏水分而变得干燥松散时，更容易被风卷起。人类活动，如过度放牧、森林砍伐和不良农业实践，会加剧这些情况。因此，沙尘暴（sandstorms）的频率和强度在世界许多地方增加，导致对环境和公众健康的严重后果。 沙尘暴（sandstorms）最显著的影响之一是它们对基础设施造成的损害。道路、建筑物和车辆可能被一层层沙子覆盖，使旅行变得危险，并需要大量的清理工作。此外，沙尘暴（sandstorms）携带的细小颗粒可以渗入家庭和企业，导致暴露者出现呼吸问题。患有哮喘或过敏等既往健康状况的人尤其容易受到这些风暴的不利影响。 此外，沙尘暴（sandstorms）还会对农业产生深远的影响。沙粒的磨蚀性可能损害作物，而阳光的减少会妨碍光合作用，最终影响食品生产。受影响地区的农民在频繁发生沙尘暴（sandstorms）期间常常难以维持生计，这可能导致经济不稳定和粮食不安全。 除了直接影响外，沙尘暴（sandstorms）还可能导致长期的环境变化。表土的侵蚀可能导致沙漠化，曾经肥沃的土地变得越来越贫瘠和无效。这一过程不仅影响当地生态系统，还可能改变区域气候，因为植被减少导致气温升高和降雨量减少。 为了减轻沙尘暴（sandstorms）的影响，可以实施各种策略。重新造林和植树造林努力可以帮助稳定土壤并减少风蚀。此外，可持续农业实践，如轮作和覆盖作物，可以改善土壤健康和抵御极端天气事件的能力。公众意识宣传活动也可以教育社区有关沙尘暴（sandstorms）的风险，并促进应急准备措施。 总之，沙尘暴（sandstorms）是一个重要的环境挑战，需要紧急关注。它们对健康、农业和基础设施的影响深远，而这些事件频率的增加突显了有效管理策略的必要性。通过解决沙尘暴（sandstorms）的根本原因并实施预防措施，我们可以努力最小化它们的影响，保护人类和地球。