magnetostatics

简明释义

英[ˌmæɡnəʊstəˈtætɪks]美[ˌmæɡnəʊstəˈtætɪks]

n. [电磁] 静磁学

英英释义

单词用法

同义词

反义词

例句

1.Integral Forms for Magnetostatics. Magnetic Multipoles. Relation between Magnetic Moment and Angular Momentum.

积分形式的静磁学。磁多极。磁矩与角动量之关系。

2.Magnetostatics: magnetic field, ampere's laws, Faraday's law of induction.

静磁学：磁场，安培的法律，法拉第的感应。

3.Such as: the balance of elastic membrane, the heat conduction of stationary state, the incompressible potential flow, the problem of electrostatic field and magnetostatics field.

例如：弹性膜的平衡问题，稳定状态的热传导问题，不可压缩势流问题，静电场问题以及静磁场问题。

4.The Visualizations section offers multimedia tools that demonstrate various physical phenomena, including Vector Fields, Electrostatics, Magnetostatics, Faraday's Law, and Light.

视觉化教材的部份提供了用来展示不同物理现象的多媒体工具，包括向量场、静电学、静磁学、法拉第定律和光。

5.Dipoles, Quadrupoles. Azimuthal Symmetry. Magnetostatics, Charge Conservation and Magnetic Force.

偶极，四极。方位角对称。静磁，带电量守恒及磁力。

6.Such as: the balance of elastic membrane, the heat conduction of stationary state, the incompressible potential flow, the problem of electrostatic field and magnetostatics field.

例如：弹性膜的平衡问题，稳定状态的热传导问题，不可压缩势流问题，静电场问题以及静磁场问题。

7.In a physics lab, students conducted experiments to measure the effects of magnetostatics on different materials.

在物理实验室，学生们进行了实验，以测量 magnetostatics 对不同材料的影响。

8.The principles of magnetostatics are essential for designing electric motors and generators.

magnetostatics 的原理对于设计电动机和发电机至关重要。

9.Understanding magnetostatics can help engineers develop better magnetic shielding techniques.

理解 magnetostatics 可以帮助工程师开发更好的磁屏蔽技术。

10.In physics, magnetostatics refers to the study of magnetic fields in systems where the currents are steady and not changing with time.

在物理学中，magnetostatics 指的是研究电流稳定且不随时间变化的系统中的磁场。

11.The force between two magnets can be explained using the concepts of magnetostatics.

两个磁体之间的力可以通过 magnetostatics 的概念来解释。

作文

Magnetostatics is a branch of physics that deals with the study of magnetic fields in systems where the currents are steady and do not change over time. This area of study is essential for understanding how magnetic forces operate in various applications, from electric motors to magnetic storage devices. In magnetostatics, we explore the behavior of magnetic fields produced by stationary charges and currents, allowing us to analyze the interactions between magnets and conductive materials without the complications introduced by changing electric fields.One of the fundamental principles of magnetostatics (磁静态学) is Ampere's Law, which relates the integrated magnetic field around a closed loop to the electric current passing through the loop. This law provides a powerful tool for calculating the magnetic field generated by a given current distribution. For instance, if we consider a long, straight wire carrying a steady current, we can use Ampere's Law to determine the magnetic field at any point around the wire. The result shows that the magnetic field forms concentric circles around the wire, with the strength of the field decreasing as one moves away from the wire.Another important concept in magnetostatics (磁静态学) is the magnetic field due to permanent magnets. Permanent magnets produce a magnetic field even in the absence of an external current. The field lines of a magnet illustrate the direction and strength of the magnetic force, which can attract or repel other magnets or ferromagnetic materials. Understanding the properties of these magnetic fields is crucial for designing devices such as electric generators, transformers, and magnetic resonance imaging (MRI) machines.Moreover, magnetostatics (磁静态学) also involves the study of magnetic materials. Materials can be classified into different categories based on their magnetic properties: diamagnetic, paramagnetic, and ferromagnetic. Diamagnetic materials are weakly repelled by magnetic fields, while paramagnetic materials are weakly attracted. Ferromagnetic materials, on the other hand, can become permanently magnetized, making them particularly useful in various technological applications.The applications of magnetostatics (磁静态学) are vast and varied. In electrical engineering, it plays a crucial role in the design of inductors and transformers, which rely on magnetic fields to operate efficiently. In medical technology, MRI machines utilize the principles of magnetostatics to create detailed images of the human body, aiding in diagnosis and treatment planning. Furthermore, understanding the principles of magnetostatics is vital for developing new materials and technologies, including advanced magnetic materials used in data storage and electronics.In conclusion, magnetostatics (磁静态学) is a fundamental aspect of physics that provides insight into the behavior of magnetic fields in static conditions. By studying the principles and applications of this field, we can better understand the interactions between electricity and magnetism, leading to innovations that enhance our daily lives. As technology continues to evolve, the importance of magnetostatics (磁静态学) will undoubtedly grow, paving the way for future advancements in science and engineering.