static discharge

简明释义

静电放电

英英释义

例句

1.When you touch a metal doorknob after walking on a carpet, you may feel a small shock due to static discharge.

当你在地毯上走动后触摸金属门把手时，可能会感到一小股电击，这就是由于静电放电。

2.Electronics are sensitive to static discharge, which can damage components during assembly.

电子元件对静电放电非常敏感，这可能在组装过程中损坏部件。

3.A sudden static discharge can cause a fire in flammable materials.

突然的静电放电可能会引起易燃材料的火灾。

4.In dry environments, the risk of static discharge increases significantly.

在干燥的环境中，静电放电的风险显著增加。

5.Wearing an anti-static wrist strap can help prevent static discharge when working on computers.

在修理计算机时，佩戴防静电腕带可以帮助防止静电放电。

作文

Static electricity is a common phenomenon that we encounter in our daily lives. It occurs when there is an imbalance of electric charges within or on the surface of a material. One of the most noticeable effects of static electricity is the occurrence of static discharge, which can happen when two objects come into contact and then separate, allowing electrons to transfer from one object to another. This transfer creates a buildup of charge, and when the potential difference becomes large enough, it results in a sudden release of energy, commonly known as static discharge (静电放电). The most familiar example of static discharge is the shock we feel when we touch a metal doorknob after walking on a carpet. As we walk, our shoes rub against the carpet fibers, causing electrons to be transferred to our bodies. When we touch the doorknob, the excess charge is released in the form of a small electric shock. This experience is not only startling but also serves as a reminder of the invisible forces at play around us. In various industries, static discharge poses significant risks. For instance, in environments where flammable materials are present, a single spark from static discharge can ignite a fire or cause an explosion. Therefore, understanding how to manage and mitigate static discharge is crucial for safety. Companies often implement grounding techniques, use antistatic mats, and wear appropriate clothing to prevent the buildup of static electricity. Moreover, electronics manufacturing is another area where static discharge is a critical concern. Sensitive electronic components can be damaged by even the smallest amount of static electricity. To protect these components, workers often wear antistatic wrist straps and work on grounded surfaces. This practice helps ensure that any accumulated charge is safely discharged before it can cause harm. In conclusion, static discharge is a fascinating yet potentially hazardous aspect of electricity that we encounter in everyday life. From the simple shock of touching a doorknob to the serious implications it has in industrial settings, understanding static discharge (静电放电) is essential. As technology advances and we continue to explore new materials and environments, the importance of managing static discharge will only grow. By being aware of this phenomenon and taking appropriate precautions, we can enjoy the benefits of modern technology while minimizing the risks associated with static electricity.

静电是我们日常生活中常见的现象。当材料内部或表面存在电荷不平衡时，就会发生静电。静电的一个最明显的效果是发生静电放电，这通常发生在两个物体接触然后分开时，允许电子从一个物体转移到另一个物体。这种转移会导致电荷的积累，当电位差变得足够大时，就会以一种突发的能量释放形式出现，通常称为静电放电。静电放电最熟悉的例子是我们在走过地毯后触摸金属门把手时感受到的电击。当我们走路时，鞋子与地毯纤维摩擦，导致电子转移到我们身体上。当我们触摸门把手时，多余的电荷以小电击的形式释放出来。这种经历不仅令人惊讶，而且也提醒我们周围潜藏着无形的力量。在各个行业中，静电放电带来了重大风险。例如，在存在易燃材料的环境中，来自静电放电的一个火花就可能引发火灾或爆炸。因此，了解如何管理和减轻静电放电至关重要。公司通常会实施接地技术，使用防静电垫，并穿着适当的服装来防止静电的积累。此外，电子制造业是静电放电的另一个关键关注领域。敏感的电子元件可能会因静电电荷的微小量而受到损坏。为了保护这些组件，工人们通常会佩戴防静电腕带并在接地表面上工作。这种做法有助于确保任何积累的电荷在造成伤害之前安全释放。总之，静电放电是一个迷人的但潜在危险的电力方面，我们在日常生活中都会遇到。从触摸门把手时的简单电击到它在工业环境中的严重影响，理解静电放电(静电放电)是必不可少的。随着技术的发展，我们继续探索新材料和环境，管理静电放电的重要性只会增加。通过意识到这一现象并采取适当的预防措施，我们可以享受现代技术的好处，同时将与静电相关的风险降到最低。