mercury vapour

简明释义

汞蒸汽

英英释义

例句

1.Workers in the lab must wear protective gear when handling mercury vapour 汞蒸气 to avoid exposure.

实验室的工人在处理汞蒸气 汞蒸气时必须穿戴保护装备以避免接触。

2.The thermometer broke, releasing mercury vapour 汞蒸气 into the air.

温度计破裂，释放了空气中的汞蒸气 汞蒸气。

3.The old fluorescent lights contained mercury vapour 汞蒸气, which can be harmful if broken.

旧的荧光灯含有汞蒸气 汞蒸气，如果破裂可能会有害。

4.Environmental regulations limit the emission of mercury vapour 汞蒸气 from industrial processes.

环境法规限制工业过程中汞蒸气 汞蒸气的排放。

5.Research shows that prolonged exposure to mercury vapour 汞蒸气 can lead to neurological damage.

研究表明，长期接触汞蒸气 汞蒸气可能导致神经损伤。

作文

In the realm of science and technology, the understanding of various materials and their properties is crucial. One such material that has garnered attention due to its unique characteristics is mercury. Specifically, the term mercury vapour refers to the gaseous form of mercury, which is a heavy metal known for its liquid state at room temperature. This mercury vapour (汞蒸气) can be produced when elemental mercury is heated or when it evaporates from surfaces. As we delve deeper into the implications of mercury vapour, it becomes evident that it poses both potential benefits and significant risks to human health and the environment.The use of mercury in various applications has been prevalent for centuries. For instance, it has been utilized in thermometers, barometers, and fluorescent light bulbs. However, the presence of mercury vapour (汞蒸气) in these products raises concerns regarding safety and environmental impact. When these items break or are improperly disposed of, they can release mercury vapour, leading to contamination of air and water sources. This is particularly alarming as exposure to mercury vapour can have dire consequences for human health, including neurological damage and respiratory issues.Furthermore, the environmental ramifications of mercury vapour cannot be understated. When released into the atmosphere, mercury vapour can travel long distances before settling back to the earth through precipitation. This process can lead to the accumulation of mercury in aquatic systems, where it can convert into methylmercury, a highly toxic compound that bioaccumulates in fish and other wildlife. Consequently, humans who consume contaminated fish may face serious health risks, highlighting the need for stringent regulations regarding the use and disposal of products containing mercury vapour (汞蒸气).On the other hand, there are ongoing efforts to manage and mitigate the risks associated with mercury vapour. For instance, many countries have enacted laws to phase out the use of mercury in various applications. The Minamata Convention on Mercury, an international treaty, aims to protect human health and the environment from anthropogenic emissions and releases of mercury and mercury compounds. This treaty emphasizes the importance of reducing the use of mercury vapour (汞蒸气) in industrial processes and encourages the development of safer alternatives.In addition to regulatory measures, public awareness campaigns play a pivotal role in educating individuals about the dangers of mercury vapour. By informing people about the sources and risks associated with mercury vapour (汞蒸气), communities can take proactive steps to minimize exposure. Simple actions, such as proper disposal of mercury-containing products and choosing mercury-free alternatives, can significantly reduce the risk of releasing mercury vapour into the environment.In conclusion, while mercury vapour (汞蒸气) presents certain advantages in specific applications, its potential hazards cannot be ignored. It is imperative that society continues to strive for safer practices and alternatives to mitigate the risks associated with this toxic substance. Through education, regulation, and innovation, we can work towards a future where the dangers of mercury vapour are minimized, ensuring a healthier planet for generations to come.

在科学和技术的领域中，理解各种材料及其特性至关重要。汞就是这样一种因其独特特性而受到关注的材料。具体来说，术语mercury vapour指的是汞的气态形式，这是一种在室温下呈液态的重金属。当元素汞被加热或从表面蒸发时，就会产生这种mercury vapour(汞蒸气)。深入探讨mercury vapour的含义，就会发现它对人类健康和环境既有潜在好处，也有重大风险。汞在各种应用中的使用已经存在了几个世纪。例如，它曾用于温度计、气压计和荧光灯泡。然而，这些产品中存在的mercury vapour(汞蒸气)引发了关于安全性和环境影响的担忧。当这些物品破损或不当处置时，可能会释放mercury vapour，导致空气和水源的污染。这尤其令人担忧，因为暴露于mercury vapour可能对人类健康造成严重后果，包括神经损伤和呼吸问题。此外，mercury vapour的环境影响也不容小觑。当释放到大气中时，mercury vapour可以在长距离内传播，然后通过降水沉降回地球。这一过程可能导致汞在水生系统中的积累，在那里它可以转化为甲基汞，这是一种高度毒性的化合物，会在鱼类和其他野生动物中生物积累。因此，食用受污染鱼类的人类可能面临严重的健康风险，这凸显了对含有mercury vapour(汞蒸气)的产品使用和处置进行严格监管的必要性。另一方面，正在进行的努力旨在管理和减轻与mercury vapour相关的风险。例如，许多国家已制定法律，以逐步淘汰汞在各种应用中的使用。《水俣公约》是一项国际条约，旨在保护人类健康和环境免受人为排放和释放汞及其化合物的影响。该条约强调减少工业过程中使用mercury vapour(汞蒸气)的重要性，并鼓励开发更安全的替代品。除了监管措施，公共意识运动在教育个人有关mercury vapour的危险方面也发挥着关键作用。通过告知人们有关mercury vapour(汞蒸气)的来源和风险，社区可以采取主动措施以最小化暴露。简单的行动，例如妥善处置含汞产品和选择无汞替代品，可以显著降低将mercury vapour释放到环境中的风险。总之，虽然mercury vapour(汞蒸气)在某些应用中具有一定优势，但其潜在危害不可忽视。社会必须继续努力寻求更安全的实践和替代方案，以减轻与这种有毒物质相关的风险。通过教育、监管和创新，我们可以朝着一个减少mercury vapour危险的未来迈进，为子孙后代确保一个更健康的星球。