radioactive contaminant

简明释义

放射性污染物

英英释义

例句

1.Scientists are studying the effects of radioactive contaminants 放射性污染物 on marine life.

科学家们正在研究radioactive contaminants 放射性污染物对海洋生物的影响。

2.The cleanup crew was equipped with protective gear to handle radioactive contaminants 放射性污染物 safely.

清理小组配备了保护装备，以安全处理radioactive contaminants 放射性污染物。

3.The nuclear power plant was shut down due to the discovery of a radioactive contaminant 放射性污染物 in the water supply.

由于在水源中发现了一个radioactive contaminant 放射性污染物，核电站被关闭。

4.Regulatory agencies monitor the levels of radioactive contaminants 放射性污染物 in drinking water.

监管机构监测饮用水中radioactive contaminants 放射性污染物的水平。

5.After the accident, the area was declared unsafe due to high levels of radioactive contaminants 放射性污染物 in the soil.

事故发生后，由于土壤中高水平的radioactive contaminants 放射性污染物，该地区被宣布为不安全。

作文

In today's world, the issue of environmental pollution has become increasingly critical, and among the various types of pollutants, radioactive contaminant is one of the most alarming. A radioactive contaminant refers to any substance that emits radiation and poses a threat to human health and the environment. These contaminants can originate from nuclear power plants, medical facilities, and even natural sources like uranium mines. The presence of radioactive contaminants in the environment can lead to severe consequences, including increased cancer rates and genetic mutations in living organisms.The effects of radioactive contaminants are not limited to immediate exposure. Long-term exposure can result in chronic health issues, which may take years or even decades to manifest. For instance, individuals living near a nuclear facility may be at risk due to the potential leakage of radioactive materials. Moreover, the impact is not confined to humans; wildlife and plant life can also suffer from the repercussions of radiation exposure. Ecosystems can be disrupted, leading to a decline in biodiversity and the collapse of food chains.Governments and organizations worldwide have recognized the dangers posed by radioactive contaminants and have implemented various regulations and safety measures. One significant approach is the monitoring of radiation levels in the environment. By regularly assessing radiation in air, water, and soil, authorities can detect the presence of radioactive contaminants early and take necessary actions to mitigate their effects. Additionally, public awareness campaigns aim to educate communities about the risks associated with these contaminants and promote safety practices.Another critical aspect of managing radioactive contaminants is waste disposal. Nuclear waste, which contains high levels of radioactivity, must be stored securely to prevent leaks into the environment. This process often involves burying the waste deep underground in specially designed facilities that can contain the radiation for thousands of years. However, the debate surrounding the safety and ethics of such disposal methods continues, as concerns about potential accidents and contamination persist.In conclusion, radioactive contaminants present a significant challenge to public health and environmental integrity. As technology advances and our reliance on nuclear energy grows, it is crucial to develop effective strategies for monitoring, managing, and mitigating the risks associated with these hazardous substances. Through collective efforts, we can work towards a safer and healthier future, free from the threats posed by radioactive contaminants.

在当今世界，环境污染问题变得越来越严重，而在各种污染物中，放射性污染物是最令人担忧的之一。放射性污染物指的是任何释放辐射并对人类健康和环境构成威胁的物质。这些污染物可能来自核电站、医疗设施，甚至是天然来源，如铀矿。放射性污染物在环境中的存在可能导致严重后果，包括癌症发病率增加和生物体基因突变。放射性污染物的影响不仅限于直接接触。长期接触可能导致慢性健康问题，这些问题可能需要数年甚至数十年才能显现。例如，居住在核设施附近的人可能由于潜在的放射性物质泄漏而面临风险。此外，影响不仅限于人类；野生动物和植物也可能遭受辐射暴露的后果。生态系统可能受到破坏，导致生物多样性下降和食物链崩溃。各国政府和组织已经认识到放射性污染物带来的危险，并实施了各种法规和安全措施。一个重要的方法是监测环境中的辐射水平。通过定期评估空气、水和土壤中的辐射，相关部门可以及早发现放射性污染物的存在，并采取必要措施减轻其影响。此外，公众意识活动旨在教育社区了解这些污染物的风险，并促进安全实践。管理放射性污染物的另一个关键方面是废物处理。核废料包含高水平的放射性物质，必须安全储存以防止泄漏到环境中。这个过程通常涉及将废物深埋在专门设计的设施中，以便在数千年内控制辐射。然而，关于这种处置方法的安全性和伦理问题的辩论仍在继续，因为对潜在事故和污染的担忧依然存在。总之，放射性污染物对公共健康和环境完整性构成重大挑战。随着科技的发展和我们对核能的依赖加大，制定有效的监测、管理和减轻与这些危险物质相关风险的策略至关重要。通过共同努力，我们可以朝着一个更安全、更健康的未来迈进，远离放射性污染物所带来的威胁。