degaussing

简明释义

英[diːˈɡaʊsɪŋ]美[ˈdɪˈɡaʊsɪŋ]

n. [电磁]消磁；[电]去磁

v. [电磁]消磁；[电]去磁（degauss 的 ing 形式）

英英释义

单词用法

同义词

反义词

例句

1.If the display is automatically degaussing a day, every boot-up screen Leis, degaussed resistance is likely to be damaged.

如果是自动消磁的显示器，每天开机时屏幕上都有异色，很可能是消磁电阻损坏。

2.For the need of testing of ship degaussing apparatus, the integrated test system based on virtual instrument technology has been designed.

本文针对舰船消磁设备的测试需求，设计了基于虚拟仪器技术的集成测试系统。

3.Conventional methods are more and more difficult to adjust the modern ship degaussing system due to degaussing winding Numbers being increased continually in it.

在现代舰船消磁系统中，消磁线圈数目不断增加，已经难以用常规方法进行调整。

4.Arl began work on developing degaussing systems to neutralize our ships' magnetic fields and thus protect them.

海军部研究实验室开始研制消磁系统以抑制我们舰艇的磁场，从而达到保护舰艇的目的。

5.The load of the main diesel generating system on a degaussing ship is impulsive, which rise to the maximum value and drop to the minimum value in very short time, and its ranges are degressive.

消磁船主发电机组所带的是典型的脉冲负载，具有变化幅度大和依次递减的特点。

6.The key quality control points in PTC degaussing thermistor production are presented, including the control over raw material, granulation and press, firing and electrode process.

提出了PTC消磁热敏电阻器生产过程中的几个关键质量控制点，主要包括原料控制、造粒压片控制、烧结工艺控制、电极控制等四方面。

7.The IT department performed degaussing to remove any sensitive data from the old hard drives.

IT部门进行了去磁以清除旧硬盘上的任何敏感数据。

8.Before disposing of the magnetic tapes, we need to ensure proper degaussing is done.

在处理磁带之前，我们需要确保进行适当的去磁。

9.The military uses degaussing to protect classified information from being recovered.

军方使用去磁来保护机密信息不被恢复。

10.After degaussing, the hard drive was safe to recycle.

经过去磁后，硬盘可以安全回收。

11.We recommend degaussing your devices before selling them to ensure privacy.

我们建议在出售设备之前进行去磁以确保隐私。

作文

In the realm of technology and information security, the term degaussing refers to the process of reducing or eliminating a magnetic field from a device or medium. This is particularly important in the context of data storage devices like hard drives and tapes, where residual magnetic fields can potentially lead to data recovery and unauthorized access. The significance of degaussing cannot be overstated, especially in industries that handle sensitive information, such as government agencies, financial institutions, and healthcare organizations. The process of degaussing involves exposing the magnetic media to a strong magnetic field, which disrupts the existing magnetic domains. This effectively scrambles the data stored on the device, making it irretrievable. There are various methods of degaussing, ranging from handheld devices for smaller items to industrial-grade machines designed for bulk media destruction. The choice of method often depends on the level of security required and the type of media being sanitized. From a historical perspective, degaussing was initially developed for naval applications during World War II. Ships were equipped with degaussing systems to protect them from magnetic mines. Over time, the technique evolved and found its way into the realm of information security as the need to protect sensitive data grew. Today, degaussing is a standard practice in data destruction protocols, ensuring that confidential information does not fall into the wrong hands. While degaussing is an effective method for data destruction, it is not without its limitations. For instance, degaussing is only effective on magnetic media and does not work on solid-state drives (SSDs) or flash memory, which store data differently. Therefore, organizations must employ a combination of data destruction methods to ensure comprehensive data security. In addition to degaussing, physical destruction of devices, such as shredding or crushing, is often recommended for media that cannot be securely wiped. Moreover, the importance of degaussing extends beyond just compliance with data protection regulations. It also plays a crucial role in maintaining customer trust and safeguarding an organization's reputation. A data breach can have devastating consequences, including financial loss and damage to brand integrity. By implementing robust degaussing procedures, organizations can mitigate these risks and demonstrate their commitment to protecting sensitive information. In conclusion, degaussing is a vital process in the field of information security, ensuring that magnetic data storage devices are properly sanitized to prevent unauthorized access. As technology continues to evolve, so too must our methods for protecting sensitive information. Understanding and utilizing degaussing as part of a comprehensive data destruction strategy is essential for any organization that values data security. With increasing threats to data integrity, the importance of degaussing will only continue to grow, highlighting the need for ongoing education and awareness in this critical area of technology.

在技术和信息安全领域，术语去磁指的是减少或消除设备或介质的磁场的过程。这在数据存储设备如硬盘和磁带的背景下尤为重要，因为残留的磁场可能导致数据恢复和未授权访问。去磁的重要性不容小觑，尤其是在处理敏感信息的行业，如政府机构、金融机构和医疗组织。 去磁的过程涉及将磁介质暴露于强磁场中，这会干扰现有的磁域。这有效地使存储在设备上的数据变得不可检索。去磁的方法多种多样，从用于较小物品的手持设备到专为大批量媒体销毁设计的工业级机器。选择方法通常取决于所需的安全级别和被清理的媒体类型。 从历史角度看，去磁最初是为二战期间的海军应用开发的。船只配备了去磁系统，以保护它们免受磁性水雷的攻击。随着时间的推移，这项技术发展并进入了信息安全领域，因为保护敏感数据的需求不断增长。今天，去磁已成为数据销毁协议的标准做法，确保机密信息不会落入错误的手中。 虽然去磁是一种有效的数据销毁方法，但它并非没有局限性。例如，去磁仅对磁介质有效，而对固态硬盘（SSD）或闪存存储器无效，因为它们以不同的方式存储数据。因此，组织必须采用多种数据销毁方法，以确保全面的数据安全。除了去磁，对无法安全擦除的设备进行物理销毁，例如粉碎或破碎，通常也是推荐的。 此外，去磁的重要性不仅限于遵守数据保护法规。它在维护客户信任和保护组织声誉方面也起着至关重要的作用。数据泄露可能带来毁灭性的后果，包括财务损失和品牌形象受损。通过实施强有力的去磁程序，组织可以减轻这些风险，并展示其保护敏感信息的承诺。 总之，去磁是信息安全领域中的一个重要过程，确保磁数据存储设备得到妥善清理，以防止未授权访问。随着技术的不断发展，我们保护敏感信息的方法也必须不断演变。理解并利用去磁作为全面数据销毁策略的一部分，对于任何重视数据安全的组织来说都是至关重要的。随着对数据完整性威胁的增加，去磁的重要性只会继续增长，突显出在这一关键技术领域进行持续教育和意识提升的必要性。