carbon monoxide

简明释义

一氧化碳

英英释义

例句

1.The smoke detector went off because it detected high levels of carbon monoxide.

烟雾探测器响了，因为它检测到高浓度的一氧化碳。

2.It's essential to install a carbon monoxide detector in your home for safety.

在家中安装一氧化碳探测器是非常重要的，以确保安全。

3.Vehicles should be checked regularly to ensure they do not emit excessive carbon monoxide.

车辆应定期检查，以确保它们不会排放过量的一氧化碳。

4.Symptoms of carbon monoxide poisoning include headaches, dizziness, and confusion.

一氧化碳中毒的症状包括头痛、头晕和困惑。

5.Always ensure proper ventilation when using gas appliances to prevent carbon monoxide buildup.

使用燃气设备时，务必确保通风良好，以防止一氧化碳积聚。

作文

Carbon monoxide (一氧化碳) is a colorless, odorless gas that can be extremely dangerous to human health. It is produced during the incomplete combustion of fossil fuels, such as gasoline, natural gas, coal, and wood. This gas is often referred to as the 'silent killer' because it can accumulate in enclosed spaces without anyone being aware of its presence until it is too late. Understanding the properties and dangers of carbon monoxide (一氧化碳) is crucial for preventing poisoning and ensuring safety in our homes and workplaces.One of the most common sources of carbon monoxide (一氧化碳) is vehicles. When cars and trucks are running, they emit exhaust gases that contain this toxic substance. If a vehicle is left running in a closed garage, the concentration of carbon monoxide (一氧化碳) can quickly rise to lethal levels. Therefore, it is vital to never leave a car running in an enclosed space, even for a short period.Another major source of carbon monoxide (一氧化碳) is household appliances. Gas stoves, water heaters, and furnaces can all produce this gas if they are not functioning properly or are poorly ventilated. Homeowners should ensure that their appliances are regularly serviced and inspected to prevent carbon monoxide (一氧化碳) leaks. Additionally, installing a carbon monoxide (一氧化碳) detector in the home can provide an early warning system that alerts residents to dangerous levels of this gas.Symptoms of carbon monoxide (一氧化碳) poisoning can be mistaken for other illnesses, making it particularly insidious. Common symptoms include headaches, dizziness, confusion, and nausea. In severe cases, exposure can lead to unconsciousness and even death. If someone is suspected of being exposed to carbon monoxide (一氧化碳), it is essential to move them to fresh air immediately and seek medical attention. Time is of the essence, as prolonged exposure can cause irreversible damage to the brain and other vital organs.Education is key to preventing carbon monoxide (一氧化碳) poisoning. People need to be aware of the risks associated with this gas and how to protect themselves. Community programs that educate residents about the dangers of carbon monoxide (一氧化碳) and the importance of detectors can save lives. Furthermore, government regulations regarding the installation and maintenance of fuel-burning appliances can help reduce the risk of carbon monoxide (一氧化碳) exposure in homes and businesses.In conclusion, carbon monoxide (一氧化碳) is a silent yet deadly threat that requires our attention and respect. By understanding its sources, symptoms of poisoning, and preventive measures, we can protect ourselves and our loved ones from its harmful effects. Awareness and education are crucial in combating this invisible danger. Always prioritize safety by ensuring proper ventilation, maintaining appliances, and installing carbon monoxide (一氧化碳) detectors in your home. Remember, prevention is the best cure when it comes to dealing with this hazardous gas.

一氧化碳是一种无色无味的气体，对人类健康极其危险。它是在燃烧化石燃料（如汽油、天然气、煤和木材）不完全时产生的。这种气体通常被称为“无声杀手”，因为它可以在封闭空间中积聚，而人们却不知道它的存在，直到为时已晚。理解一氧化碳的特性和危险对于防止中毒和确保我们家庭和工作场所的安全至关重要。一氧化碳最常见的来源之一是车辆。当汽车和卡车运行时，它们会释放含有这种有毒物质的废气。如果一辆车在封闭的车库中持续运行，一氧化碳的浓度可能迅速上升到致命水平。因此，绝对不能在封闭空间内让汽车持续运转，即使时间很短。另一个主要的一氧化碳来源是家用电器。燃气灶、热水器和炉子如果运行不当或通风不良，都可能产生这种气体。房主应确保定期对其电器进行维护和检查，以防止一氧化碳泄漏。此外，在家中安装一氧化碳探测器可以提供早期警报系统，提醒居民注意这种气体的危险水平。一氧化碳中毒的症状可能与其他疾病相混淆，使其特别隐蔽。常见症状包括头痛、头晕、混乱和恶心。在严重情况下，暴露可能导致失去知觉甚至死亡。如果怀疑有人接触了一氧化碳，必须立即将他们移至新鲜空气中并寻求医疗帮助。时间至关重要，因为长时间暴露可能对大脑和其他重要器官造成不可逆转的损害。教育是预防一氧化碳中毒的关键。人们需要意识到与这种气体相关的风险以及如何保护自己。社区项目通过教育居民关于一氧化碳的危险及探测器的重要性，可以挽救生命。此外，政府关于燃料燃烧设备的安装和维护的法规可以帮助减少家庭和企业中一氧化碳暴露的风险。总之，一氧化碳是一个无声但致命的威胁，需要我们的关注和尊重。通过了解其来源、中毒症状和预防措施，我们可以保护自己和所爱的人免受其有害影响。意识和教育在对抗这种无形危险中至关重要。始终优先考虑安全，确保通风良好，维护电器，并在家中安装一氧化碳探测器。记住，预防是处理这种危险气体的最佳方法。