demagnetizer

简明释义

英[diːˈmæɡnəˌtaɪzə(r)]美[diːˈmæɡnɪtaɪzər]

n. [电子] 去磁器

英英释义

单词用法

同义词

反义词

例句

1.Digital pulse demagnetizer has better demagnetizing effect and can increase the efficiency of classification and screening.

数字脉冲脱磁器是一种新型脱磁器，其脱磁效果好，明显提高。

2.Digital pulse demagnetizer has better demagnetizing effect and can increase the efficiency of classification and screening.

数字脉冲脱磁器是一种新型脱磁器，其脱磁效果好，明显提高。

3.The technician used a demagnetizer to remove unwanted magnetism from the tools.

技术员使用了一个去磁器来去除工具上的不必要的磁性。

4.In the lab, we often rely on a demagnetizer to ensure our equipment functions accurately.

在实验室，我们常常依赖于一个去磁器来确保我们的设备准确运作。

5.Before repairing the hard drive, it’s essential to use a demagnetizer to prevent data loss.

在修理硬盘之前，使用一个去磁器以防止数据丢失是至关重要的。

6.The demagnetizer helped restore the clarity of the old audio tapes.

这个去磁器帮助恢复了旧音频带的清晰度。

7.They demonstrated how to properly use a demagnetizer during the workshop.

他们在研讨会上演示了如何正确使用去磁器。

作文

In today's technology-driven world, the importance of magnetic materials cannot be overstated. They are used in a wide array of applications, from electronics to medical devices. However, there are times when these magnetic materials need to be demagnetized for various reasons. This is where a demagnetizer comes into play. A demagnetizer (去磁器) is a device used to remove the magnetic field from an object, rendering it non-magnetic. Understanding how a demagnetizer works and its significance can provide insights into both industrial applications and everyday life. A demagnetizer operates on the principle of alternating magnetic fields. When an object is subjected to a strong alternating magnetic field, the magnetic domains within the material become disoriented. As a result, the overall magnetic field of the object diminishes, leading to its demagnetization. This process is crucial in industries where precision is key, such as in the manufacturing of electronic components. For instance, if a component retains magnetism, it may interfere with its functionality, leading to errors or malfunctions. There are various types of demagnetizers, each designed for specific applications. Some are handheld devices used for small tools, while others are large machines used in factories. The versatility of a demagnetizer makes it an essential tool in many fields, including automotive, aerospace, and even household applications. For example, when dealing with sensitive electronic devices, using a demagnetizer ensures that no residual magnetic fields affect their performance. Moreover, understanding the use of a demagnetizer can help prevent potential hazards. In environments where magnetic fields can interfere with sensitive equipment, having a demagnetizer on hand can safeguard against accidents. It is vital for technicians to know how to properly use a demagnetizer to ensure safety and efficiency in their work. In the realm of DIY projects, a demagnetizer can also come in handy. For instance, when working with screws and metal parts, a demagnetizer can help prevent unwanted magnetization. This is particularly useful when dealing with electronics, as stray magnetic fields can lead to complications in assembly or repair tasks. Furthermore, the concept of demagnetization extends beyond just physical objects. In a metaphorical sense, one could argue that we often need to 'demagnetize' our minds from negative thoughts or distractions. Just as a demagnetizer clears away unwanted magnetic fields, we must find ways to clear our mental space to focus on what truly matters. Techniques such as mindfulness, meditation, and organization can serve as our personal demagnetizers, allowing us to approach challenges with clarity and purpose. In conclusion, a demagnetizer (去磁器) is more than just a technical device; it represents the necessity of maintaining clarity and precision in both our physical and mental endeavors. Whether in a factory or at home, understanding the role of a demagnetizer can lead to improved outcomes and enhanced safety. As we continue to innovate and create, tools like the demagnetizer will remain integral to ensuring that our technological advancements function smoothly and effectively.

在当今技术驱动的世界中，磁性材料的重要性不容小觑。它们被广泛应用于电子产品到医疗设备等各个领域。然而，有时这些磁性材料需要去磁以满足不同的需求。这时，demagnetizer（去磁器）就派上用场了。demagnetizer 是一种用于去除物体磁场的设备，使其变为非磁性。理解 demagnetizer 的工作原理及其重要性，可以为我们提供关于工业应用和日常生活的深刻见解。 demagnetizer 的工作原理是基于交变磁场。当一个物体受到强交变磁场的作用时，材料内部的磁畴会变得无序。因此，物体的整体磁场减弱，导致其去磁化。这个过程在精密制造行业中至关重要，例如在电子元件的生产中。如果一个元件保留了磁性，可能会干扰其功能，导致错误或故障。 有多种类型的 demagnetizers，每种都针对特定应用设计。有些是用于小工具的手持设备，而其他则是在工厂中使用的大型机器。demagnetizer 的多功能性使其成为许多领域的重要工具，包括汽车、航空航天，甚至家庭应用。例如，在处理敏感电子设备时，使用 demagnetizer 可确保没有残留的磁场影响其性能。 此外，了解 demagnetizer 的使用可以帮助防止潜在的危险。在磁场可能干扰敏感设备的环境中，随身携带 demagnetizer 可以保护安全。技术人员必须知道如何正确使用 demagnetizer，以确保工作中的安全和效率。 在DIY项目中，demagnetizer 也可以派上用场。例如，在处理螺丝和金属部件时，demagnetizer 可以帮助防止不必要的磁化。这在处理电子产品时尤其有用，因为游离的磁场可能会导致组装或修理任务中的复杂情况。 此外，去磁的概念不仅限于物理对象。从比喻的角度来看，我们常常需要“去磁”我们的思想，以摆脱负面情绪或干扰。正如 demagnetizer 清除了不必要的磁场一样，我们也必须找到方法来清理我们的心理空间，以专注于真正重要的事情。正念、冥想和组织等技巧可以作为我们个人的 demagnetizers，让我们以清晰和目标感应对挑战。 总之，demagnetizer（去磁器）不仅仅是一个技术设备；它代表着在我们身体和精神努力中保持清晰和精准的必要性。无论是在工厂还是在家中，理解 demagnetizer 的作用可以带来更好的结果和更高的安全性。随着我们不断创新和创造，像 demagnetizer 这样的工具将继续在确保我们的技术进步顺利有效地运作中发挥重要作用。