negative pole

简明释义

负极

英英释义

例句

1.When connecting wires, make sure to attach the red wire to the positive terminal and the black wire to the negative pole (负极).

连接电线时，确保将红线连接到正极，将黑线连接到负极.

2.The negative pole (负极) of a battery is usually marked with a minus sign.

电池的负极通常用减号标记.

3.In an electric circuit, the current flows from the positive terminal to the negative pole (负极).

在电路中，电流从正极流向负极.

4.In electrolysis, the negative pole (负极) attracts cations.

在电解过程中，负极吸引阳离子.

5.The negative pole (负极) is essential for the functioning of many electronic devices.

负极对于许多电子设备的正常运行至关重要.

作文

In the realm of physics, the concept of polarity plays a crucial role in understanding various phenomena. One such term that often arises in discussions about electricity and magnetism is the negative pole. The negative pole refers to the terminal of an electric device or a magnetic field that possesses a deficiency of positive charge. This deficiency creates a surplus of electrons, which are negatively charged particles. Understanding the negative pole is essential for comprehending how electric circuits function and how magnets interact with each other.When we consider an electric circuit, the negative pole is typically connected to the ground or a source of negative voltage. In a battery, for instance, the negative pole is where the electrons flow out into the circuit, providing the energy needed for devices to operate. This flow of electrons from the negative pole to the positive terminal is what powers our everyday gadgets, from smartphones to household appliances.Moreover, in the context of magnetism, the negative pole can also refer to the south pole of a magnet. When two magnets are brought close to each other, their poles interact based on their polarities. The negative pole of one magnet will attract the positive pole of another, demonstrating the fundamental principle that opposite poles attract. This interaction is not only fascinating but also forms the basis for many applications in technology, such as magnetic levitation and electric motors.The significance of the negative pole extends beyond just physical science; it has metaphorical implications in various fields, including psychology and philosophy. For instance, the term can be used to describe negative emotions or states of being. In this context, the negative pole symbolizes feelings of despair, anxiety, or sadness. Recognizing this negative pole within ourselves is the first step toward personal growth and emotional healing. Just as in physics, where the negative pole is essential for the flow of electricity, acknowledging our negative pole can lead to a better understanding of our emotional landscape and ultimately help us find balance.In conclusion, the negative pole is a multifaceted concept that serves as a cornerstone in both scientific and personal contexts. Whether we are discussing the flow of electricity in a circuit or navigating the complexities of human emotions, the negative pole plays a vital role in shaping our understanding of the world around us. By exploring this concept further, we can gain insights that enhance our knowledge in physics and improve our emotional well-being. Thus, recognizing and embracing the negative pole—in all its forms—can lead to greater awareness and empowerment in our lives.

在物理学领域，极性概念在理解各种现象中起着至关重要的作用。一个常常出现在电和磁讨论中的术语是负极。负极指的是电气设备或磁场的端子，该端子具有正电荷的不足。这种不足产生了电子的过剩，而电子是带负电的粒子。理解负极对于理解电路如何运作以及磁铁如何相互作用至关重要。当我们考虑电路时，负极通常连接到地面或负电压源。例如，在电池中，负极是电子流出电路的地方，为设备提供所需的能量。这种从负极流向正极的电子流动就是驱动我们日常小工具（从智能手机到家用电器）运作的动力。此外，在磁性上下文中，负极也可以指磁铁的南极。当两个磁铁靠近彼此时，它们的极根据极性相互作用。一个磁铁的负极将吸引另一个的正极，展示了相反极性相互吸引的基本原则。这种相互作用不仅令人着迷，而且为许多技术应用奠定了基础，例如磁悬浮和电动机。负极的重要性超越了物理科学；它在心理学和哲学等多个领域具有隐喻意义。例如，这个术语可以用来描述负面情绪或存在状态。在这种情况下，负极象征着绝望、焦虑或悲伤的感觉。认识到我们内心的负极是个人成长和情感治愈的第一步。就像在物理学中，负极对于电流的流动至关重要，承认我们的负极可以帮助我们更好地理解自己的情感状态，并最终帮助我们找到平衡。总之，负极是一个多层面的概念，在科学和个人上下文中都是基石。无论我们是在讨论电路中的电流流动，还是在应对人类情感的复杂性，负极在塑造我们对周围世界的理解中都发挥着重要作用。通过进一步探索这个概念，我们可以获得增强物理知识和改善情感健康的见解。因此，认识和接受所有形式的负极可以促进我们生活中的更大觉察和赋权。