electrostatic charge

简明释义

静电荷

英英释义

例句

1.When you walk on a carpet, you may build up an electrostatic charge which can give you a small shock when touching a metal doorknob.

当你在地毯上走动时，可能会产生一个静电荷，在触摸金属门把手时会给你带来轻微的电击。

2.The electrostatic charge from the printer can attract dust and paper scraps around it.

打印机产生的静电荷可以吸引周围的灰尘和纸屑。

3.Static electricity is caused by an imbalance of electrostatic charge on the surface of materials.

静电是由材料表面静电荷的不平衡造成的。

4.In dry weather, the buildup of electrostatic charge can cause your hair to stand on end.

在干燥的天气中，静电荷的积聚可能导致你的头发竖起。

5.Electronics can be damaged by sudden discharges of electrostatic charge.

电子设备可能会因突然释放的静电荷而受到损坏。

作文

Electrostatic charge is a fundamental concept in physics that describes the physical phenomenon of charged particles. It arises from the imbalance of electric charges within or on the surface of a material. When an object gains or loses electrons, it acquires an electrostatic charge (静电荷), which can lead to various effects such as attraction or repulsion between objects. Understanding electrostatic charge (静电荷) is essential in various fields, including electronics, physics, and even everyday life.To comprehend the nature of electrostatic charge (静电荷), we must first explore the structure of atoms. Atoms consist of protons, neutrons, and electrons. Protons carry a positive charge, while electrons carry a negative charge. Neutrons are neutral and do not affect the overall charge of the atom. In a neutral atom, the number of protons equals the number of electrons, resulting in no net charge. However, when an atom either gains or loses electrons, it becomes charged, leading to an electrostatic charge (静电荷).There are two types of electrostatic charge (静电荷): positive and negative. An object with more protons than electrons has a positive electrostatic charge (静电荷), while an object with more electrons than protons has a negative electrostatic charge (静电荷). This imbalance creates an electric field around the charged object, which can influence other charged objects nearby.One common example of electrostatic charge (静电荷) in everyday life is when you rub a balloon against your hair. The friction causes electrons to transfer from your hair to the balloon, giving the balloon a negative electrostatic charge (静电荷) and leaving your hair positively charged. As a result, the balloon can stick to walls or attract small pieces of paper, demonstrating the attractive force of opposite charges.In addition to everyday occurrences, electrostatic charge (静电荷) plays a crucial role in technology. For instance, in the field of electronics, controlling electrostatic charge (静电荷) is vital for the operation of various devices. Static electricity can cause damage to sensitive electronic components, so manufacturers often take precautions to prevent the buildup of electrostatic charge (静电荷) during production and handling.Moreover, electrostatic charge (静电荷) is utilized in several applications, such as photocopiers and laser printers. These devices use the principles of electrostatic charge (静电荷) to attract toner particles to paper, creating printed images and text. This process relies on the ability to manipulate electrostatic charge (静电荷) to achieve precise results.In conclusion, understanding electrostatic charge (静电荷) is essential for grasping the principles of electricity and magnetism. From everyday experiences to advanced technological applications, electrostatic charge (静电荷) plays a significant role in our lives. By studying this phenomenon, we can better appreciate the underlying forces that govern the interactions of charged particles and their practical implications in various fields. Whether it's through simple experiments at home or complex designs in electronics, the concept of electrostatic charge (静电荷) remains a vital aspect of both science and daily life.

静电荷是物理学中的一个基本概念，描述了带电粒子的物理现象。它源于材料内部或表面电荷的不平衡。当物体获得或失去电子时，它就会获得一个静电荷（electrostatic charge），这可能导致物体之间的吸引或排斥等各种效应。理解静电荷（electrostatic charge）在电子学、物理学甚至日常生活中都是至关重要的。要理解静电荷（electrostatic charge）的本质，我们必须首先探讨原子的结构。原子由质子、中子和电子组成。质子带有正电荷，而电子带有负电荷。中子是中性的，不影响原子的整体电荷。在一个中性原子中，质子的数量等于电子的数量，导致没有净电荷。然而，当一个原子获得或失去电子时，它就会带电，从而形成静电荷（electrostatic charge）。静电荷（electrostatic charge）有两种类型：正电荷和负电荷。质子数量多于电子数量的物体具有正静电荷（electrostatic charge），而电子数量多于质子数量的物体则具有负静电荷（electrostatic charge）。这种不平衡在带电物体周围产生电场，可以影响附近的其他带电物体。日常生活中一个常见的静电荷（electrostatic charge）例子是当你用气球摩擦头发时。摩擦使电子从你的头发转移到气球上，使气球带有负静电荷（electrostatic charge），而你的头发则带有正电荷。因此，气球可以粘在墙上或吸引小纸片，展示了相反电荷的吸引力。除了日常现象外，静电荷（electrostatic charge）在技术中也起着至关重要的作用。例如，在电子学领域，控制静电荷（electrostatic charge）对各种设备的操作至关重要。静电可能会对敏感的电子元件造成损害，因此制造商通常采取预防措施以防止在生产和处理过程中出现静电荷（electrostatic charge）的积累。此外，静电荷（electrostatic charge）在多个应用中被利用，如复印机和激光打印机。这些设备利用静电荷（electrostatic charge）的原理将墨粉颗粒吸引到纸张上，创建打印的图像和文本。这个过程依赖于操控静电荷（electrostatic charge）以实现精确的结果。总之，理解静电荷（electrostatic charge）对于掌握电和磁的原理至关重要。从日常体验到先进的技术应用，静电荷（electrostatic charge）在我们的生活中扮演着重要角色。通过研究这一现象，我们可以更好地理解支配带电粒子相互作用的基本力量及其在各个领域的实际意义。无论是在家中的简单实验，还是在电子学中的复杂设计，静电荷（electrostatic charge）概念始终是科学和日常生活的重要方面。