earthed

简明释义

英[ɪrθd]美[ɪrθd]

adj. 接地的

v. 用土覆盖；把……追赶入洞穴（earth 的过去分词）

英英释义

单词用法

同义词

反义词

例句

1.The zero-sequence measurement current's distribution in the automatic arc-suppressing coil earthed power system is analyzed.

分析自动跟踪补偿消弧线圈接地电网的零序测量电流分布规律。

2.It's vital importance for any electric engineering to be earthed.

良好的接地对于任何电气工程都是至关重要的。

3.Electrospinning works by connecting a needle-like spinneret to a high-voltage power source and releasing a charged liquid from it towards an earthed collector plate.

电纺的工作方式是将一根针状喷丝头连上高压电源并从中对一个接地的收集器释放出一股带电液体。

4.Are the ship's main radio transmitter aerials earthed and radars switched off?

液货船上主无线电发射机天线已接地且雷达已关掉？

5.A fluid bed equipped with an electrode grid to charge powder so that it is deposited on an earthed component.

使用电极栅使粉末充电并沉积在接地的工件上的一种流化床设备。

6.Single phase earthed fault is the common fault in this system. To select the fault line accurately is of great importance to improve the operation reliability.

在小电流接地系统中，发生单相接地故障的概率很高，因而，准确的选出故障线路，对于提高运行可靠性，具有重要的意义。

7.The electrician made sure that all the appliances were properly earthed to prevent any electrical hazards.

电工确保所有电器都正确接地以防止任何电气危险。

8.In a thunderstorm, it's crucial to stay indoors and avoid using devices that are not earthed.

在雷暴中，待在室内并避免使用未接地的设备是至关重要的。

9.The safety manual emphasized the importance of having a properly earthed circuit.

安全手册强调了拥有一个正确接地电路的重要性。

10.Before starting the experiment, the scientist ensured that all equipment was earthed to avoid static electricity interference.

在开始实验之前，科学家确保所有设备都已接地以避免静电干扰。

11.A well-earthed system can protect sensitive electronics from power surges.

一个良好的接地系统可以保护敏感电子设备免受电涌影响。

作文

In the realm of electrical engineering, the concept of being earthed is crucial for ensuring safety and functionality. When we say that an electrical device is earthed, we mean that it is connected to the ground, providing a safe pathway for excess electricity to dissipate. This is particularly important in preventing electrical shocks and protecting equipment from damage. The process of earthed connections involves using a conductor, typically a wire, which links the device to a grounding rod or plate buried in the earth. This grounding system acts as a protective measure, allowing any stray currents to flow safely into the ground rather than through a person or sensitive equipment. Moreover, the importance of being earthed extends beyond just electrical safety. In many cases, buildings are designed with grounding systems to protect both the structure and its occupants. For instance, during a thunderstorm, lightning can strike a building, and if the electrical system is not properly earthed, the resulting surge can cause severe damage. Thus, having a reliable earthed system in place is essential for safeguarding lives and property. The concept of earthed can also be metaphorically applied to our lives. Just as electrical devices need to be grounded to function safely, individuals often require a sense of grounding in their personal and professional lives. This grounding can come from relationships, routines, or even hobbies that provide stability and support. When we feel earthed in our lives, we are better equipped to handle stress and challenges, much like an electrical system that operates efficiently when properly grounded. In conclusion, the term earthed holds significant weight in both technical and personal contexts. Understanding its application in electrical systems helps us appreciate the importance of safety measures in technology. Similarly, recognizing the metaphorical implications of being earthed can lead to a more balanced and fulfilling life. Whether in the realm of engineering or personal well-being, the idea of being earthed serves as a reminder of the necessity for stability and safety in our increasingly complex world.

在电气工程领域，‘earthed’这一概念对于确保安全和功能至关重要。当我们说某个电器设备是‘earthed’时，我们的意思是它与地面相连，为多余的电流提供了一个安全的释放通道。这在防止电击和保护设备免受损坏方面尤为重要。‘earthed’连接的过程涉及使用导体，通常是一根电线，将设备连接到埋在地下的接地棒或接地板。这种接地系统作为一种保护措施，允许任何流浪电流安全地流入地面，而不是通过人或敏感设备。 此外，‘earthed’的重要性不仅限于电气安全。在许多情况下，建筑物设计有接地系统，以保护结构及其居民。例如，在雷暴期间，闪电可能会击中建筑物，如果电气系统没有正确‘earthed’，那么随之而来的浪涌可能会造成严重损害。因此，拥有可靠的‘earthed’系统对于保护生命和财产至关重要。 ‘earthed’这一概念也可以在我们的生活中进行隐喻性的应用。正如电器设备需要接地才能安全运行，个人在生活和职业中往往也需要一种接地感。这种接地感可以来自于关系、日常活动，甚至是提供稳定和支持的爱好。当我们感到‘earthed’时，我们更能应对压力和挑战，就像一个在适当接地时高效运行的电气系统。 总之，‘earthed’这个术语在技术和个人背景中都具有重要意义。理解它在电气系统中的应用帮助我们认识到技术中安全措施的重要性。同样，认识到‘earthed’的隐喻含义可以引导我们过上更平衡和充实的生活。无论是在工程领域还是个人幸福感中，‘earthed’这一理念都提醒我们在日益复杂的世界中，稳定和安全的必要性。