smog

简明释义

英[smɒɡ]美[smɑːɡ]

n. （通常指城市中汽车、工厂等排出的）烟雾，雾霾

复 数 s m o g s

英英释义

单词用法

同义词

反义词

例句

1.It also generates much less smog-forming nitrogen oxide.

它燃烧产生的烟雾中的氮氧化物也会急剧减少。

2.Since the 1940s, southern California has had a reputation for smog.

自20世纪40年代以来，加利福尼亚州南部一直以烟雾闻名。

3.Smog hung all around the horizon.

烟雾在地平线上弥漫。

4.Ginkgoes also stand up well to smog, road salt and pests.

银杏树也很经得住烟雾、铺路盐、害虫等的侵袭。

5.There will be little respite from the dense data smog, which some researchers fear may be poisonous.

浓密的数据烟雾将不会有所缓解，一些研究者担心这些数据烟雾可能是有毒的。

6.She gave up presently as if a cloud had approached the sun or the smog thickened and so broken the religious instant, whatever it might have been.

现在她放弃了，就像乌云接近太阳，或烟雾变浓，因此这个宗教瞬间破碎了，不管它之前是什么样子。

7.Under the cover of the smog, He snatched the pot on the sly.

在烟雾的掩护下，他偷偷地拿走了那只壶。

8.Those atoms can contribute to smog formation in coastal areas.

这些氯原子可以促进沿海地区烟雾的形成。

9.It's an air cleaning machine connected to a bicycle and is part of the Smog Free Project.

这是一台连接到自行车上的空气净化机，是雾霾净化项目的一部分。

10.The city was covered in smog (烟雾) after several days of heavy pollution.

经过几天的严重污染，这座城市被烟雾（smog）笼罩。

11.Driving through the smog (烟雾) made it difficult to see the road ahead.

穿过烟雾（smog）开车让人很难看清前面的道路。

12.The government issued a warning about the high levels of smog (烟雾) in urban areas.

政府发布了关于城市地区高浓度烟雾（smog）的警告。

13.Children and elderly people are more vulnerable to smog (烟雾) and should stay indoors during bad air quality days.

儿童和老年人对烟雾（smog）更为敏感，应该在空气质量差的日子里待在室内。

14.The smog (烟雾) in the city has been linked to respiratory diseases.

城市中的烟雾（smog）与呼吸系统疾病有关联。

作文

In recent years, the phenomenon of smog (烟雾) has become increasingly prevalent in many urban areas around the world. This thick, hazy air pollution is a combination of smoke and fog, resulting from various human activities such as industrial emissions, vehicle exhaust, and burning fossil fuels. The presence of smog (烟雾) not only diminishes visibility but also poses serious health risks to the population. As cities grow and industrial activities expand, the challenge of managing smog (烟雾) becomes more pressing. The origins of smog (烟雾) can be traced back to the Industrial Revolution when factories began to proliferate, releasing large amounts of pollutants into the atmosphere. In many cities, particularly those situated in valleys or near bodies of water, the combination of humidity and pollution creates a perfect storm for smog (烟雾) formation. This is especially true in regions with high levels of traffic congestion, where the exhaust from vehicles contributes significantly to the problem. One of the most alarming aspects of smog (烟雾) is its impact on public health. Studies have shown that prolonged exposure to smog (烟雾) can lead to respiratory diseases, cardiovascular problems, and even premature death. Vulnerable populations, such as children, the elderly, and those with pre-existing health conditions, are particularly at risk. Furthermore, the economic costs associated with healthcare and lost productivity due to smog (烟雾)-related illnesses can be staggering. Governments and organizations worldwide are taking action to combat smog (烟雾). Many cities have implemented stricter regulations on emissions from industries and vehicles. Public awareness campaigns aim to educate citizens about the dangers of smog (烟雾) and encourage practices that reduce pollution, such as using public transportation, carpooling, or biking. Additionally, some cities have introduced green initiatives, such as planting trees and creating green spaces, which can help absorb pollutants and improve air quality. Technological advancements also play a crucial role in addressing the issue of smog (烟雾). Innovations in renewable energy sources, such as solar and wind power, offer cleaner alternatives to fossil fuels. Electric vehicles are becoming more popular, reducing the amount of harmful emissions released into the atmosphere. Furthermore, air quality monitoring systems are being developed to provide real-time data on smog (烟雾) levels, enabling authorities to take swift action when pollution reaches dangerous levels. Despite these efforts, the battle against smog (烟雾) is far from over. Climate change continues to exacerbate air quality issues, as rising temperatures can increase the formation of ground-level ozone, a key component of smog (烟雾). It is imperative that individuals, communities, and governments work together to find sustainable solutions to this growing problem. In conclusion, smog (烟雾) is a complex issue that affects millions of people around the globe. Understanding its causes, consequences, and potential solutions is essential for improving air quality and protecting public health. By taking proactive measures and embracing innovative technologies, we can hope to reduce the prevalence of smog (烟雾) and create a healthier environment for future generations.

近年来，smog（烟雾）现象在世界许多城市变得越来越普遍。这种浓厚的雾霾空气污染是烟雾和雾气的结合，源于工业排放、汽车尾气和燃烧化石燃料等各种人类活动。smog（烟雾）的存在不仅降低了能见度，还对人群健康构成严重威胁。随着城市的增长和工业活动的扩大，管理smog（烟雾）的挑战变得更加紧迫。 smog（烟雾）的起源可以追溯到工业革命，当时工厂开始大量涌现，向大气中释放大量污染物。在许多城市，特别是在山谷或水体附近的城市，湿度和污染的结合形成了smog（烟雾）的完美风暴。这在交通拥堵严重的地区尤其明显，汽车排放对问题贡献显著。 smog（烟雾）最令人担忧的方面之一是其对公众健康的影响。研究表明，长期暴露于smog（烟雾）中可能导致呼吸系统疾病、心血管问题甚至早逝。儿童、老年人和有既往健康问题的人群尤为脆弱。此外，与smog（烟雾）相关的医疗保健和因病缺勤带来的经济成本可能是惊人的。 全球各国政府和组织正在采取行动来应对smog（烟雾）。许多城市已实施更严格的工业和车辆排放法规。公众意识宣传活动旨在教育市民了解smog（烟雾）的危害，并鼓励减少污染的做法，例如使用公共交通、拼车或骑自行车。此外，一些城市还推出了绿色倡议，如植树和创建绿色空间，这有助于吸收污染物并改善空气质量。 技术进步在解决smog（烟雾）问题中也发挥着至关重要的作用。太阳能和风能等可再生能源的创新提供了清洁的化石燃料替代品。电动车越来越受欢迎，减少了释放到大气中的有害排放。此外，空气质量监测系统正在开发中，以提供实时的smog（烟雾）水平数据，使当局能够在污染达到危险水平时迅速采取行动。 尽管采取了这些措施，但与smog（烟雾）的斗争远未结束。气候变化继续加剧空气质量问题，因为气温上升可能增加地面臭氧的形成，而臭氧是smog（烟雾）的一个关键成分。个人、社区和政府必须共同努力寻找可持续的解决方案，以应对这一日益严重的问题。 总之，smog（烟雾）是一个复杂的问题，影响着全球数百万人。理解其原因、后果和潜在解决方案对于改善空气质量和保护公众健康至关重要。通过采取积极措施和采用创新技术，我们希望能够减少smog（烟雾）的发生，为未来几代人创造一个更健康的环境。