ferromagnet

ferromagnet的音标是[ferə"mɔːɡnæt]，基本翻译是铁磁体。速记技巧是将其拆分为单词元素并尝试找到发音规则。

Ferromagnet: 源自拉丁语“ferro”和“magnet”，意为“铁磁性物质”。

变化形式：复数形式为ferromagnets。

相关单词：

1. Ferromagnetic: 铁磁性的，与ferromagnet相关，表示具有铁磁性的物质或现象。

2. Paramagnetism: 顺磁性，与ferromagnet相反，表示对磁场没有强烈反应的物质。

3. Antiferromagnet: 反铁磁性物质，具有与ferromagnet相反的性质，即多个磁性粒子相互吸引而不是排斥。

4. Antisymmetric: 反对称的，形容ferromagnet的特性，即物质内部的自旋排列具有特殊的对称性。

5. Magnetic domain: 磁畴，描述磁性物质中自旋排列的区域，是ferromagnet的基本特性之一。

6. Magnetization: 磁化，表示使物质磁化的过程或结果。

7. Magnetic field: 磁场，由磁体产生的物理场，与ferromagnet的磁性密切相关。

8. Magnetic remanence: 剩磁，描述物质在去掉磁场后仍保持的磁性。

9. Magnetic moment: 磁矩，描述磁性物质自旋排列的量，与ferromagnet的磁性密切相关。

10. Magnetic susceptibility: 磁化率，表示物质对磁场反应的程度的物理量，与ferromagnet的磁性密切相关。

常用短语：

1. ferromagnetic material

2. magnetic field

3. magnetic moment

4. magnetic domain

5. magnetic remanence

6. magnetic saturation

7. magnetic anisotropy

例句：

1. This iron is a ferromagnetic material, so it will attract other ferromagnetic materials.

2. When we apply a magnetic field to a ferromagnetic material, its magnetic moment will change.

3. After the magnetization process, the magnetic domain of the iron will remain unchanged even after removing the magnetic field.

4. The magnetic remanence of a ferromagnetic material is determined by its microstructure and material properties.

5. The magnetic saturation of a ferromagnetic material occurs when the magnetic moment of the material reaches a certain limit.

6. The magnetic anisotropy of a ferromagnetic material can be used to create magnetic fields with specific directions.

英文小作文：

Magnets are fascinating objects that can attract or repel each other depending on their orientation. Ferromagnetic materials, which include iron, nickel, and alloys like steel, are particularly interesting because they exhibit strong magnetic properties. When a magnetic field is applied to a ferromagnetic material, its magnetic moment changes dramatically, resulting in a strong magnetization. However, after removing the magnetic field, the magnetic remanence remains unchanged, indicating that the material retains some of its magnetization even after the external field is removed. This unique property makes ferromagnetic materials very useful in various applications, such as in motors and sensors. Additionally, the magnetic anisotropy of ferromagnetic materials can be used to create magnetic fields with specific directions, which can be used in various ways, such as in magnetic recording and data storage systems. Understanding the properties and applications of ferromagnetic materials is an interesting topic for science students and researchers alike.