transient magnetism

简明释义

非永久磁性

英英释义

例句

1.In certain materials, transient magnetism can occur during rapid temperature changes, affecting their magnetic properties.

在某些材料中，迅速的温度变化可能导致瞬时磁性的出现，从而影响其磁性特性。

2.The phenomenon of transient magnetism is crucial in understanding how certain superconductors behave under specific conditions.

理解某些超导体在特定条件下的行为，瞬时磁性现象至关重要。

3.Researchers observed that transient magnetism can influence the stability of nanostructures in magnetic fields.

研究人员观察到，瞬时磁性可以影响纳米结构在磁场中的稳定性。

4.Engineers must account for transient magnetism when designing components that operate under varying electromagnetic conditions.

工程师在设计在不同电磁条件下工作的组件时，必须考虑到瞬时磁性。

5.The research team studied the effects of transient magnetism on electronic devices, finding that it can lead to temporary disruptions in performance.

研究小组研究了瞬时磁性对电子设备的影响，发现它可能导致性能的暂时中断。

作文

In the realm of physics, magnetism plays a crucial role in understanding various phenomena. Among the many types of magnetism, transient magnetism refers to a temporary magnetic state that occurs under certain conditions. This phenomenon is particularly intriguing because it reveals how materials can exhibit magnetic properties for a short duration before returning to their original state. To grasp the concept of transient magnetism (瞬态磁性), one must first understand the fundamental principles of magnetism itself.Magnetism arises from the motion of electric charges, primarily electrons, within atoms. When these charges move in a coordinated manner, they create a magnetic field. However, not all materials maintain a permanent magnetic field; some only exhibit magnetism when subjected to an external influence. This is where transient magnetism comes into play. For instance, when a magnetic field is applied to certain materials, they may become temporarily magnetized. This induced magnetism lasts only as long as the external magnetic field is present.One common example of transient magnetism is found in ferromagnetic materials like iron. When iron is exposed to a strong magnetic field, it becomes magnetized and retains this magnetization for a period of time even after the external field is removed. However, over time, the magnetic domains within the iron can randomize due to thermal agitation, causing the material to lose its magnetic properties. This process highlights the transient nature of the magnetism exhibited by such materials.Understanding transient magnetism is essential in various applications, including data storage and electromagnetic devices. For example, in magnetic recording media, information is stored by magnetizing tiny regions of the material. The ability to control the transient magnetic states allows for efficient data writing and erasing. Researchers are continually exploring new materials that exhibit optimal transient magnetism characteristics to enhance the performance of these technologies.Moreover, transient magnetism also has implications in the field of electronics. In devices like transformers and inductors, the magnetic fields must change rapidly to ensure efficiency. The transient nature of the magnetism in these components is vital for their operation, as it allows for the conversion of electrical energy into magnetic energy and vice versa.In conclusion, transient magnetism (瞬态磁性) is a fascinating aspect of magnetism that highlights the temporary nature of magnetic states in various materials. By understanding this phenomenon, scientists and engineers can develop innovative technologies that harness the power of magnetism. As research continues to advance, the potential applications of transient magnetism will likely expand, leading to new discoveries and improvements in numerous fields. The exploration of this temporary magnetic state not only deepens our comprehension of physical principles but also paves the way for future technological advancements.

在物理学领域，磁性在理解各种现象中起着至关重要的作用。在许多类型的磁性中，transient magnetism（瞬态磁性）指的是在特定条件下发生的暂时磁状态。这种现象尤其引人入胜，因为它揭示了材料如何在短时间内表现出磁性，然后返回到其原始状态。要掌握transient magnetism的概念，首先必须了解磁性的基本原理。磁性源于原子内电荷（主要是电子）的运动。当这些电荷以协调的方式移动时，它们会产生一个磁场。然而，并非所有材料都保持永久的磁场；一些材料仅在受到外部影响时才表现出磁性。这就是transient magnetism发挥作用的地方。例如，当某些材料暴露于强磁场时，它们可能会暂时被磁化。这种诱导磁性只持续到外部磁场存在为止。transient magnetism的一个常见例子可以在铁等铁磁材料中找到。当铁暴露于强磁场时，它会被磁化，即使在外部场移除后，它仍会保持这种磁化一段时间。然而，随着时间的推移，由于热激发，铁内部的磁畴可能会随机化，导致材料失去其磁性。这一过程突显了此类材料所表现出的磁性的瞬态特征。理解transient magnetism对于数据存储和电磁设备等各种应用至关重要。例如，在磁记录介质中，信息通过磁化材料的微小区域进行存储。控制瞬态磁状态的能力使得数据的写入和擦除变得高效。研究人员不断探索表现出最佳transient magnetism特征的新材料，以提高这些技术的性能。此外，transient magnetism在电子学领域也有重要意义。在变压器和电感等设备中，磁场必须迅速变化以确保效率。这些组件中磁性的瞬态特征对其操作至关重要，因为它允许电能转化为磁能，反之亦然。总之，transient magnetism（瞬态磁性）是磁性的一个迷人方面，突显了各种材料中磁状态的暂时性。通过理解这一现象，科学家和工程师可以开发出利用磁性力量的创新技术。随着研究的不断进展，transient magnetism的潜在应用可能会扩大，导致许多领域的新发现和改进。对这一暂时磁状态的探索不仅加深了我们对物理原理的理解，也为未来的技术进步铺平了道路。