static charge

简明释义

静电荷

英英释义

例句

1.Using a humidifier can help reduce the buildup of static charge 静电荷 in your home.

使用加湿器可以帮助减少你家中static charge 静电荷的积累。

2.To prevent static charge 静电荷 from damaging electronic components, we use anti-static wrist straps.

为了防止static charge 静电荷损坏电子元件，我们使用防静电手腕带。

3.In winter, the air is dry, which increases the likelihood of developing a static charge 静电荷 when you touch something.

在冬天，空气干燥，这增加了你触摸某物时产生static charge 静电荷的可能性。

4.When you walk on a carpet, you can build up a static charge 静电荷 that shocks you when you touch a metal doorknob.

当你在地毯上走动时，你会积累起一个static charge 静电荷，当你触摸金属门把手时会给你带来电击。

5.Some fabrics, like polyester, are more likely to hold a static charge 静电荷 than natural fibers.

一些织物，比如聚酯纤维，比天然纤维更容易保持static charge 静电荷。

作文

Static electricity is a fascinating phenomenon that occurs when there is an imbalance of electric charges within or on the surface of a material. This imbalance can lead to the accumulation of a static charge (静电荷), which can manifest in various ways, such as sparks, shocks, or even the attraction of small particles. Understanding static charge (静电荷) is crucial in many fields, including physics, engineering, and everyday life. One common example of static charge (静电荷) is when you rub a balloon against your hair. The friction causes electrons to transfer from your hair to the balloon, resulting in the balloon becoming negatively charged while your hair becomes positively charged. This difference in charge creates an attractive force between the two objects, allowing the balloon to stick to the wall or attract small pieces of paper. This simple experiment not only illustrates the concept of static charge (静电荷) but also highlights the fundamental principles of electrostatics. In industrial settings, static charge (静电荷) can pose significant risks. For instance, in environments where flammable materials are present, the discharge of a static charge (静电荷) can ignite fires or cause explosions. Therefore, it is essential for industries to implement proper grounding techniques and use anti-static materials to minimize the buildup of static charge (静电荷). Workers in these environments are often required to wear anti-static clothing and use tools designed to dissipate any accumulated charge safely. Moreover, static charge (静电荷) plays a critical role in the functioning of various electronic devices. For example, in photocopiers, a static charge (静电荷) is used to attract toner particles to paper. The process begins with a photoconductive drum that is charged with a static charge (静电荷) and then exposed to light. The areas exposed to light lose their charge, while the areas that remain dark retain their static charge (静电荷). This difference allows the toner to adhere only to the charged areas, creating a clear image on the paper. In our daily lives, we frequently encounter static charge (静电荷), often without realizing it. For instance, when you walk across a carpet and then touch a metal doorknob, you may feel a small shock. This is caused by the discharge of static charge (静电荷) that has built up on your body due to the friction with the carpet. While these shocks are usually harmless, they can be surprising and sometimes uncomfortable. To mitigate the effects of static charge (静电荷), people can take simple precautions, such as using humidifiers to increase moisture in the air, wearing natural fiber clothing, and avoiding synthetic materials that tend to generate more static charge (静电荷). Additionally, grounding oneself by touching a metal object can help discharge any accumulated charge before interacting with sensitive electronics. In conclusion, static charge (静电荷) is a fundamental concept that affects various aspects of our lives, from simple experiments to complex industrial processes. By understanding how static charge (静电荷) works and taking appropriate precautions, we can harness its benefits while minimizing its potential hazards. Whether in scientific research or daily activities, recognizing the power of static charge (静电荷) enables us to navigate our electrically charged world with greater awareness and safety.

静电是一个迷人的现象，当材料内部或表面存在电荷不平衡时，就会发生这种现象。这种不平衡会导致静电荷（static charge）的积累，表现为火花、电击甚至吸引小颗粒。理解静电荷（static charge）在物理学、工程学和日常生活等多个领域至关重要。一个常见的静电荷（static charge）例子是当你用气球摩擦头发时。摩擦使电子从头发转移到气球上，导致气球带负电，而头发带正电。这种电荷差异在两个物体之间产生了吸引力，使气球能够粘在墙上或吸引小纸片。这个简单的实验不仅说明了静电荷（static charge）的概念，还突显了静电学的基本原理。在工业环境中，静电荷（static charge）可能带来重大风险。例如，在易燃材料存在的环境中，静电荷（static charge）的放电可能引发火灾或爆炸。因此，工业界必须实施适当的接地技术，并使用防静电材料，以最小化静电荷（static charge）的积累。在这些环境中工作的工人通常需要穿戴防静电服装，并使用设计用于安全释放任何积累电荷的工具。此外，静电荷（static charge）在各种电子设备的功能中起着关键作用。例如，在复印机中，静电荷（static charge）被用来吸引纸张上的墨粉。这个过程始于一个带有静电荷（static charge）的光导鼓，然后暴露在光线下。暴露在光线下的区域失去电荷，而保持黑暗的区域保留其静电荷（static charge）。这种差异使墨粉只能附着在带电区域，从而在纸上创建清晰的图像。在我们的日常生活中，我们经常遇到静电荷（static charge），往往没有意识到。例如，当你在地毯上走动然后触摸金属门把手时，可能会感到一阵小电击。这是由于你身体上因与地毯摩擦而积累的静电荷（static charge）的放电造成的。虽然这些电击通常是无害的，但它们可能会让人感到惊讶，有时也会不舒服。为了减轻静电荷（static charge）的影响，人们可以采取一些简单的预防措施，例如使用加湿器增加空气中的湿度，穿戴天然纤维衣物，避免产生更多静电荷（static charge）的合成材料。此外，通过触摸金属物体来接地，可以帮助在与敏感电子设备互动之前释放任何积累的电荷。总之，静电荷（static charge）是一个基本概念，影响着我们生活的各个方面，从简单的实验到复杂的工业过程。通过理解静电荷（static charge）的工作原理并采取适当的预防措施，我们可以利用其好处，同时最小化其潜在危害。无论是在科学研究还是日常活动中，认识到静电荷（static charge）的力量使我们能够更有意识和安全地应对充满电的世界。