acid rain

简明释义

酸雨

英英释义

例句

1.Cities with high pollution levels often experience acid rain.

污染水平高的城市经常会经历酸雨。

2.The historical buildings were eroded by acid rain over the years.

这些历史建筑多年来被酸雨侵蚀。

3.The forest was severely damaged by acid rain.

森林受到酸雨的严重破坏。

4.Scientists are studying the long-term effects of acid rain on lakes.

科学家们正在研究酸雨对湖泊的长期影响。

5.Farmers are concerned about the effects of acid rain on their crops.

农民们担心酸雨对他们作物的影响。

作文

Acid rain is a term used to describe rainfall that has been made acidic by certain pollutants in the atmosphere. This phenomenon occurs when sulfur dioxide (SO2) and nitrogen oxides (NOx) are released into the air, often from industrial processes and vehicle emissions. These substances react with water vapor, oxygen, and other chemicals in the atmosphere to form sulfuric and nitric acids. When it rains, these acids fall to the ground, resulting in what we call acid rain (酸雨). The impact of acid rain (酸雨) on the environment can be quite severe. It can lead to the degradation of forests, as trees become weakened and more susceptible to disease and pests. The soil can also be affected, as the acidity can leach essential nutrients away, making it difficult for plants to thrive. Moreover, acid rain (酸雨) can have detrimental effects on aquatic ecosystems. When it falls into lakes and rivers, it lowers the pH of the water, which can harm fish and other aquatic life. Many species are sensitive to changes in pH levels, and even slight increases in acidity can disrupt their reproductive processes and overall health.In addition to its ecological consequences, acid rain (酸雨) can also cause significant damage to man-made structures. Buildings, monuments, and bridges can suffer from corrosion and deterioration due to prolonged exposure to acidic conditions. This not only leads to increased maintenance costs but can also pose safety risks over time. Historical landmarks, which are often made of limestone or marble, are particularly vulnerable to the effects of acid rain (酸雨), as the acids can erode the stone, leading to loss of detail and structural integrity.To combat the issue of acid rain (酸雨), various measures can be taken. One of the most effective strategies is to reduce emissions of sulfur dioxide and nitrogen oxides. This can be achieved through stricter regulations on industrial emissions, promoting cleaner energy sources, and encouraging the use of public transportation to lower vehicle emissions. Additionally, public awareness campaigns can educate people about the causes and effects of acid rain (酸雨), fostering a collective responsibility towards environmental stewardship.In conclusion, acid rain (酸雨) is a significant environmental issue that arises from human activities. Its effects are far-reaching, impacting both natural ecosystems and human infrastructure. By understanding the causes and consequences of acid rain (酸雨), we can take informed actions to mitigate its impact and protect our planet for future generations. It is crucial that we work together to address this challenge, ensuring a healthier environment for all living beings.

酸雨是一个用来描述因大气中某些污染物而使降水变得酸性的术语。当二氧化硫（SO2）和氮氧化物（NOx）被释放到空气中时，这种现象就会发生，通常是来自工业过程和汽车排放。这些物质与水蒸气、氧气及其他化学物质在大气中反应，形成硫酸和硝酸。当下雨时，这些酸落到地面上，形成我们所称的酸雨（acid rain）。酸雨（acid rain）对环境的影响可以相当严重。它可能导致森林退化，因为树木变得虚弱，更容易受到疾病和害虫的侵袭。土壤也可能受到影响，因为酸性会洗掉必需的养分，使植物难以生长。此外，酸雨（acid rain）对水生生态系统也有害。当它落入湖泊和河流时，会降低水的pH值，这可能危害鱼类和其他水生生物。许多物种对pH水平的变化非常敏感，即使是轻微的酸度增加也会干扰它们的繁殖过程和整体健康。除了生态后果外，酸雨（acid rain）还可能对人造结构造成重大损害。建筑物、纪念碑和桥梁可能因长期暴露于酸性条件下而遭受腐蚀和恶化。这不仅导致维护成本增加，还可能随着时间的推移带来安全风险。历史遗迹，通常由石灰岩或大理石制成，尤其容易受到酸雨（acid rain）的影响，因为酸会侵蚀石材，导致细节和结构完整性的丧失。为了解决酸雨（acid rain）问题，可以采取各种措施。其中最有效的策略之一是减少二氧化硫和氮氧化物的排放。这可以通过对工业排放实施更严格的法规、促进清洁能源的使用以及鼓励使用公共交通工具来降低车辆排放。此外，公众意识宣传可以教育人们关于酸雨（acid rain）的成因和影响，培养对环境管理的共同责任感。总之，酸雨（acid rain）是一个重要的环境问题，源于人类活动。其影响深远，影响自然生态系统和人类基础设施。通过理解酸雨（acid rain）的成因和后果，我们可以采取明智的行动来减轻其影响，保护我们的星球，为未来的世代创造更健康的环境。我们必须共同努力解决这一挑战，确保所有生物的健康环境。