ultraviolet sterilizer

简明释义

紫外线杀菌器

英英释义

例句

1.In the lab, the ultraviolet sterilizer is used to clean petri dishes before experiments.

在实验室中，紫外线消毒器用于在实验前清洁培养皿。

2.Many households are investing in an ultraviolet sterilizer to keep their environment germ-free.

许多家庭正在投资于紫外线消毒器以保持环境无菌。

3.You can buy a portable ultraviolet sterilizer for disinfecting your phone and other small items.

你可以购买一个便携式紫外线消毒器来消毒你的手机和其他小物件。

4.The hospital uses a ultraviolet sterilizer to ensure all surgical instruments are free from harmful bacteria.

医院使用紫外线消毒器确保所有手术器械不含有害细菌。

5.The water filtration system includes a ultraviolet sterilizer to eliminate pathogens.

水过滤系统包括一个紫外线消毒器以消除病原体。

作文

In recent years, the importance of maintaining hygiene and cleanliness has gained unprecedented attention. One of the most effective tools in achieving this is the ultraviolet sterilizer (紫外线消毒器). This device utilizes ultraviolet light to eliminate bacteria, viruses, and other harmful microorganisms from various surfaces and air. Understanding how a ultraviolet sterilizer works and its benefits can help individuals and businesses make informed decisions about their sanitation practices.The principle behind a ultraviolet sterilizer is relatively simple. Ultraviolet light, particularly UV-C light, has a wavelength that can disrupt the DNA or RNA of microorganisms, rendering them incapable of reproduction and infection. This means that when these pathogens are exposed to UV-C light for a specific duration, they are effectively killed or inactivated. Therefore, a ultraviolet sterilizer can be a powerful ally in the fight against germs, especially in settings like hospitals, laboratories, and even homes.One of the primary advantages of using a ultraviolet sterilizer is its speed and efficiency. Unlike traditional cleaning methods that may require chemical solutions and extended contact time, UV sterilization can be completed in a matter of minutes. For instance, a ultraviolet sterilizer can quickly disinfect a room or equipment without leaving any residue, making it safe for immediate use afterward. This rapid action is particularly beneficial in high-traffic areas where quick turnaround times are essential.Moreover, a ultraviolet sterilizer is eco-friendly. It does not rely on harsh chemicals that could potentially harm the environment or human health. Instead, it uses light to achieve disinfection, which means there are no toxic byproducts to worry about. In an era where sustainability is becoming increasingly important, opting for a ultraviolet sterilizer can align with environmentally conscious practices.However, it is crucial to note that while a ultraviolet sterilizer is highly effective, it should not be seen as a standalone solution. Proper cleaning procedures should still be followed to remove dirt and organic matter, as UV light cannot penetrate through these barriers. Additionally, safety precautions must be taken when using a ultraviolet sterilizer, as direct exposure to UV-C light can be harmful to skin and eyes. Users should always follow manufacturer guidelines and ensure that the area is unoccupied during the sterilization process.In conclusion, the ultraviolet sterilizer (紫外线消毒器) represents a significant advancement in sterilization technology. Its ability to quickly and effectively eliminate harmful microorganisms makes it an invaluable tool in various settings. As we continue to prioritize health and safety, understanding and utilizing devices like the ultraviolet sterilizer can contribute to a cleaner and safer environment for everyone. By integrating such technologies into our daily routines, we can enhance our efforts to combat infectious diseases and promote overall well-being.

近年来，保持卫生和清洁的重要性获得了前所未有的关注。最有效的工具之一就是紫外线消毒器。该设备利用紫外线消灭各种表面和空气中的细菌、病毒以及其他有害微生物。理解紫外线消毒器的工作原理及其好处可以帮助个人和企业做出明智的卫生实践决策。紫外线消毒器的原理相对简单。紫外线，尤其是UV-C光，具有一种波长，可以破坏微生物的DNA或RNA，使其无法繁殖和感染。这意味着，当这些病原体暴露在UV-C光下特定时间后，它们会被有效地杀死或失去活性。因此，紫外线消毒器可以成为对抗细菌的强大盟友，特别是在医院、实验室甚至家庭等场所。使用紫外线消毒器的主要优势之一是其快速和高效。与传统清洁方法可能需要化学溶液和较长接触时间不同，紫外线消毒可以在几分钟内完成。例如，紫外线消毒器可以迅速消毒一个房间或设备，而不会留下任何残留物，使其在之后立即安全使用。这种快速行动在高流量区域尤为重要，因为快速周转时间至关重要。此外，紫外线消毒器是环保的。它不依赖于可能对环境或人类健康造成危害的强烈化学物质。相反，它使用光来实现消毒，这意味着没有有毒副产品需要担心。在可持续发展日益重要的时代，选择紫外线消毒器可以与环保实践相一致。然而，需要注意的是，虽然紫外线消毒器非常有效，但不应被视为独立解决方案。仍然应遵循适当的清洁程序以去除污垢和有机物，因为UV光无法穿透这些障碍。此外，在使用紫外线消毒器时必须采取安全预防措施，因为直接暴露于UV-C光可能对皮肤和眼睛有害。用户应始终遵循制造商的指南，并确保在消毒过程中区域内无人。总之，紫外线消毒器代表了消毒技术的重大进步。其快速有效地消灭有害微生物的能力使其在各种场所中成为无价的工具。随着我们继续优先考虑健康和安全，理解和利用像紫外线消毒器这样的设备可以为每个人创造一个更清洁、更安全的环境。通过将这种技术融入我们的日常生活，我们可以增强抵御传染病的努力，促进整体健康。