magnetism

简明释义

英[ˈmæɡnətɪzəm]美[ˈmæɡnətɪzəm]

n. 磁性，磁力；磁学；吸引力

英英释义

单词用法

同义词

反义词

例句

1.The scientist conducted experiments to understand the principles of magnetism 磁性 in various materials.

科学家进行了实验，以了解各种材料中磁性的原理。

2.The Earth's magnetism 磁性 helps in navigation by guiding compasses.

地球的磁性通过引导指南针来帮助导航。

3.Some animals can sense magnetism 磁性 to navigate during their migrations.

一些动物可以感知磁性以在迁徙期间进行导航。

4.In physics class, we learned about the relationship between electricity and magnetism 磁性.

在物理课上，我们学习了电与磁性之间的关系。

5.Children are often fascinated by magnetism 磁性 and enjoy playing with magnets.

孩子们通常对磁性感到着迷，喜欢玩磁铁。

作文

Magnetism is a fascinating phenomenon that has captivated scientists and curious minds for centuries. It refers to the physical phenomenon produced by the motion of electric charge, which results in attractive and repulsive forces between objects. The study of magnetism (磁性) encompasses various fields, including physics, engineering, and even biology. Understanding magnetism (磁性) is crucial not only for advancements in technology but also for grasping the fundamental principles of the universe.In physics, magnetism (磁性) is often discussed alongside electricity, as they are two aspects of a single force known as electromagnetism. This relationship is evident in everyday life; for example, when you use a refrigerator magnet, you witness the attractive force of magnetism (磁性) in action. The magnet works because it creates a magnetic field that interacts with the metal surface of the fridge, demonstrating how magnetism (磁性) can produce tangible effects.The applications of magnetism (磁性) are vast and varied. In technology, magnetism (磁性) plays a critical role in the functioning of electric motors, generators, and transformers. These devices rely on magnetic fields to convert electrical energy into mechanical energy and vice versa. Furthermore, magnetic resonance imaging (MRI) in medicine utilizes magnetism (磁性) to create detailed images of the human body, showcasing its importance in healthcare.Beyond technology, magnetism (磁性) also has intriguing implications in nature. Certain animals, such as migratory birds and sea turtles, possess the ability to sense the Earth's magnetic field, allowing them to navigate across vast distances. This natural magnetism (磁性) is a subject of ongoing research, as scientists seek to understand how these creatures utilize magnetic cues for navigation.Moreover, the concept of magnetism (磁性) extends beyond the physical realm into the metaphorical. People often describe individuals with charismatic qualities as having a certain kind of magnetism (磁性). This figurative use of the term highlights how some people can draw others towards them, much like a magnet attracts metal. Such personal magnetism (磁性) can be an essential trait in leadership and social interactions, influencing relationships and group dynamics.In summary, magnetism (磁性) is a multifaceted concept that spans various disciplines and applications. From its foundational role in physics to its practical uses in technology and its intriguing presence in nature and human interactions, magnetism (磁性) is a vital area of study. As we continue to explore the depths of this phenomenon, we uncover new insights that not only enhance our understanding of the world but also improve our technological capabilities and enrich our social experiences. In an increasingly complex world, the principles of magnetism (磁性) remind us of the interconnectedness of all things, both seen and unseen.

磁性是一个迷人的现象，几个世纪以来吸引着科学家和好奇的心灵。它指的是由电荷运动产生的物理现象，这导致物体之间的吸引和排斥力。对磁性（磁性）的研究涵盖了多个领域，包括物理学、工程学，甚至生物学。理解磁性（磁性）不仅对技术进步至关重要，而且对于掌握宇宙的基本原理也至关重要。在物理学中，磁性（磁性）通常与电力一起讨论，因为它们是称为电磁力的单一力量的两个方面。这种关系在日常生活中显而易见；例如，当你使用冰箱磁铁时，你目睹了磁性（磁性）吸引力的实际效果。磁铁之所以有效，是因为它产生了一个磁场，与冰箱的金属表面相互作用，展示了磁性（磁性）如何产生切实的效果。磁性（磁性）的应用范围广泛而多样。在技术领域，磁性（磁性）在电动机、发电机和变压器的功能中发挥着关键作用。这些设备依赖于磁场将电能转化为机械能，反之亦然。此外，医学中的磁共振成像（MRI）利用磁性（磁性）来创建人体的详细图像，展示了其在医疗保健中的重要性。除了技术之外，磁性（磁性）在自然界中也有着引人入胜的意义。某些动物，如候鸟和海龟，具有感知地球磁场的能力，使它们能够跨越广阔的距离进行导航。这种自然的磁性（磁性）是持续研究的主题，因为科学家们试图了解这些生物如何利用磁性线索进行导航。此外，磁性（磁性）的概念超越了物理领域，进入了隐喻层面。人们常常形容那些具有魅力特质的人拥有某种类型的磁性（磁性）。这种比喻的用法突显了某些人如何像磁铁吸引金属一样吸引他人。这种个人的磁性（磁性）在领导力和社会互动中可能是一个重要的特质，影响着人际关系和群体动态。总之，磁性（磁性）是一个多面向的概念，横跨多个学科和应用。从其在物理学中的基础作用到在技术中的实际应用，再到其在自然和人际交往中的引人入胜的存在，磁性（磁性）都是一个重要的研究领域。随着我们继续探索这一现象的深度，我们发现新的见解，不仅增强了我们对世界的理解，还改善了我们的技术能力，丰富了我们的社会经验。在一个日益复杂的世界中，磁性（磁性）的原理提醒我们所有事物之间的相互联系，无论是可见的还是不可见的。