radioactive dust

简明释义

放射性尘末

英英释义

例句

1.Environmental agencies monitor the levels of radioactive dust 放射性尘埃 in the air near nuclear facilities.

环境机构监测核设施附近空气中的放射性尘埃水平。

2.The government issued a report on the dangers of radioactive dust 放射性尘埃 following the explosion.

政府在爆炸后发布了一份关于放射性尘埃危险的报告。

3.The cleanup crew wore protective gear to avoid inhaling radioactive dust 放射性尘埃 during the decontamination process.

清理队伍穿戴防护装备，以避免在去污过程中吸入放射性尘埃。

4.Children were advised to stay indoors to avoid exposure to radioactive dust 放射性尘埃 after the fallout.

在辐射降落后，建议儿童待在室内以避免接触放射性尘埃。

5.After the nuclear accident, scientists found traces of radioactive dust 放射性尘埃 in the surrounding area.

在核事故后，科学家在周围地区发现了微量的放射性尘埃。

作文

The term radioactive dust refers to tiny particles that emit radiation due to the presence of radioactive materials. These particles can be a byproduct of various processes, including nuclear power generation, mining, and even certain medical procedures. Understanding the implications of radioactive dust is crucial for public health and environmental safety. In recent years, there has been growing concern about the effects of radioactive dust on both human health and the environment. When released into the atmosphere, these particles can travel long distances, contaminating air, water, and soil. For instance, after the Chernobyl disaster in 1986, significant amounts of radioactive dust were dispersed across Europe, leading to widespread contamination and health issues among the affected populations. Exposure to radioactive dust can lead to serious health problems, including cancer and other radiation-related illnesses. The risk is particularly high for individuals who work in industries where exposure is possible, such as nuclear power plants or research facilities. Moreover, even small amounts of radioactive dust can pose a threat if inhaled or ingested, making it essential to monitor and control its presence in the environment. Governments and international organizations have established guidelines and regulations to manage the risks associated with radioactive dust. These measures include monitoring air quality, conducting regular health assessments for workers, and implementing decontamination procedures in affected areas. Public awareness campaigns are also vital to educate communities about the dangers of radioactive dust and how to protect themselves. In addition to health concerns, radioactive dust poses environmental challenges. It can settle on land and water bodies, affecting ecosystems and wildlife. For example, soil contaminated with radioactive dust can harm plant life, which in turn affects herbivores and the entire food chain. Thus, addressing the issue of radioactive dust is not only a matter of human health but also of ecological balance. Research into the effects of radioactive dust continues to evolve. Scientists are studying the long-term impacts of exposure and developing advanced technologies for detecting and mitigating contamination. Innovations in cleanup methods are also being explored, aiming to reduce the presence of radioactive dust in the environment and minimize its risks. In conclusion, radioactive dust is a significant concern that requires ongoing attention and action. From health risks to environmental impacts, understanding and managing radioactive dust is essential for ensuring a safe future. As we advance in technology and knowledge, we must remain vigilant in our efforts to mitigate the dangers posed by radioactive dust and protect both human and environmental health.

短语放射尘埃指的是由于存在放射性物质而发出辐射的微小颗粒。这些颗粒可以是核能发电、采矿甚至某些医疗程序的副产品。理解放射尘埃的影响对于公共健康和环境安全至关重要。近年来，人们对放射尘埃对人类健康和环境影响的担忧日益增加。当这些颗粒释放到大气中时，它们可以远距离传播，污染空气、水和土壤。例如，在1986年的切尔诺贝利灾难后，显著数量的放射尘埃散布在欧洲各地，导致广泛的污染和受影响人群的健康问题。接触放射尘埃可能导致严重的健康问题，包括癌症和其他与辐射相关的疾病。对于那些在可能接触的行业工作的人来说，风险尤其高，例如核电站或研究机构。此外，即使是少量的放射尘埃如果被吸入或摄入，也可能构成威胁，因此监测和控制其在环境中的存在至关重要。各国政府和国际组织已制定指导方针和法规，以管理与放射尘埃相关的风险。这些措施包括监测空气质量、定期进行工人健康评估以及在受影响地区实施去污染程序。公众意识宣传也是教育社区了解放射尘埃危险及如何保护自己的重要手段。除了健康问题，放射尘埃还带来了环境挑战。它可以沉积在土地和水体中，影响生态系统和野生动物。例如，受放射尘埃污染的土壤可能会对植物生命造成伤害，从而影响草食动物及整个食物链。因此，解决放射尘埃问题不仅关乎人类健康，还关乎生态平衡。关于放射尘埃影响的研究仍在不断发展。科学家们正在研究接触的长期影响，并开发先进的技术来检测和减轻污染。清理方法的创新也在探索中，旨在减少环境中放射尘埃的存在，最小化其风险。总之，放射尘埃是一个需要持续关注和行动的重要问题。从健康风险到环境影响，理解和管理放射尘埃对于确保安全的未来至关重要。随着我们在技术和知识上的进步，我们必须在努力减轻放射尘埃带来的危险以及保护人类和环境健康方面保持警惕。