negative pole

简明释义

阴极

英英释义

例句

1.When connecting wires, ensure the negative pole 负极 is properly attached.

连接电线时，确保负极 negative pole 正确连接。

2.In electrolysis, the negative pole 负极 attracts positive ions.

在电解过程中，负极 negative pole 吸引正离子。

3.The negative pole 负极 of the magnet repels another negative pole 负极.

磁铁的负极 negative pole 会排斥另一个负极 negative pole。

4.In a battery, the negative pole 负极 is where the electrons flow out.

在电池中，负极 negative pole 是电子流出的地方。

5.The negative pole 负极 of the circuit is crucial for completing the electrical flow.

电路的负极 negative pole 对于完成电流流动至关重要。

作文

In the realm of physics and electricity, the concept of a pole is fundamental. Every electrical circuit has two poles: a positive pole and a negative pole (负极). The negative pole plays a crucial role in the flow of electric current. When we think about how electricity works, we must understand that it is the movement of electrons that creates energy. Electrons are negatively charged particles, and they originate from the negative pole, moving towards the positive pole. This movement is what powers our devices and keeps our technology running smoothly.The significance of the negative pole extends beyond just electrical circuits. In various scientific experiments, the negative pole can influence outcomes significantly. For instance, in electrolysis, where water is split into hydrogen and oxygen, the negative pole is where reduction occurs, allowing for the production of hydrogen gas. This process highlights the importance of the negative pole in chemical reactions, as it facilitates essential changes in molecular structures.Moreover, the negative pole can also be metaphorically applied to various aspects of life. In psychology, for example, individuals often face challenges that can be seen as their own negative pole. These challenges can include negative thoughts, emotional struggles, or external pressures. Just as the negative pole in an electrical circuit is necessary for completing the circuit, these challenges can serve as catalysts for personal growth and development. By confronting and overcoming our negative pole, we can emerge stronger and more resilient.In literature, the negative pole can symbolize opposition or conflict. Many stories revolve around protagonists facing a negative pole in their journey, representing obstacles that must be overcome. This dynamic between the positive and the negative pole creates tension and drives the narrative forward. Authors often use this duality to explore themes of struggle, redemption, and the human experience.Furthermore, in social contexts, the negative pole can represent societal issues that need addressing. For instance, discussions about inequality, discrimination, and injustice can be viewed through the lens of the negative pole. These issues act as barriers to progress and harmony within society. By recognizing these negative poles, communities can work together to find solutions and foster a more equitable environment.In conclusion, the concept of the negative pole is multifaceted. It exists in the physical world, influencing the flow of electricity and chemical reactions. It also serves as a metaphor for personal challenges, literary conflicts, and societal issues. Understanding the negative pole allows us to appreciate the balance between positive and negative forces in our lives and the world around us. Embracing both poles can lead to a deeper understanding of ourselves and our environment, ultimately fostering growth and progress in various domains of life.

在物理和电力的领域中，极的概念是基础性的。每个电路都有两个极：一个正极和一个负极（negative pole）。负极在电流的流动中扮演着至关重要的角色。当我们思考电力是如何运作时，必须理解的是，正是电子的运动创造了能量。电子是带负电的粒子，它们来源于负极，向正极移动。这种运动为我们的设备提供动力，使我们的技术能够顺利运行。负极的重要性不仅仅局限于电路。在各种科学实验中，负极可能显著影响结果。例如，在电解过程中，水被分解为氢和氧，负极是还原发生的地方，从而允许氢气的生成。这个过程突显了负极在化学反应中的重要性，因为它促进了分子结构的基本变化。此外，负极也可以比喻性地应用到生活的各个方面。在心理学中，个人常常面临的挑战可以被视为他们自己的负极。这些挑战可能包括消极的想法、情感挣扎或外部压力。就像电路中的负极对于完成电路是必要的一样，这些挑战可以作为个人成长和发展的催化剂。通过面对并克服我们的负极，我们可以变得更强大、更有韧性。在文学中，负极可以象征对立或冲突。许多故事围绕着主角面对的负极展开，代表必须克服的障碍。这种正极与负极之间的动态关系创造了紧张感，并推动叙事的发展。作者常常利用这种二元性来探讨斗争、救赎和人类经验的主题。此外，在社会背景下，负极可以代表需要解决的社会问题。例如，关于不平等、歧视和不公正的讨论可以通过负极的视角来看待。这些问题成为了社会进步与和谐的障碍。通过认识到这些负极，社区可以共同努力寻找解决方案，促进更公平的环境。总之，负极的概念是多面的。它存在于物理世界中，影响电流和化学反应的流动。它还作为个人挑战、文学冲突和社会问题的隐喻。理解负极使我们能够欣赏生活和周围世界中正负力量之间的平衡。接受这两个极可以导致我们对自己和环境的更深刻理解，最终在生活的各个领域促进成长和进步。