antiferromagnet

antiferromagnet 的音标为[ˌæntɪˌferəʊmæɡˈmet]，基本翻译为“反铁磁体”或“反铁磁性物质”。速记技巧为：注意单词中的“ferro”和“magnet”这两个词根，它们分别表示“铁磁性”和“磁体”，可以帮助你快速记忆单词的含义。

Antiferromagnet: 这个词源于希腊语词根“anti-”（反对，相反）和“ferromagnet”（铁磁性物质）组合而成。其含义是指一种具有反对铁磁性的物质。

变化形式：在英语中，这个词没有明显的变化形式。

相关单词：

1. Antispin：反自旋，是描述antiferromagnet中反相自旋的术语，类似于描述ferromagnet中相同自旋的术语。

2. Ferromagnetic：铁磁性，是一种磁性现象，指物质在受到外力磁化时会产生自发磁性。

3. Paramagnetism：顺磁性，是一种磁性现象，指物质在没有外磁场时，物质内的原子磁矩也会在某种程度内排列在一起形成一定的磁场。

4. Antisymmetric：反对称，这个词可以用来描述antiferromagnet中反相自旋的特性，也可以用来描述其他反常物理现象。

5. Antiparallel：反平行，这个词可以用来描述antiferromagnet中的反相自旋，也可以用来描述其他物理现象中的反平行关系。

6. Antiparallel Spin：反平行自旋，是描述antiferromagnet中反相自旋的更具体的术语。

7. Antiparallel Pair：反平行对，可以用来描述antiferromagnet中两个反相自旋的组合。

8. Antiparallel Magnetic Field：反平行磁场，可以用来描述由antiferromagnet产生的反平行磁场。

9. Antiparallel Pairing：反平行配对，可以用来描述antiferromagnet中自旋的反平行配对现象。

10. Antiparallel Pairing State：反平行配对态，可以用来描述antiferromagnet中自旋的反平行配对状态。

以上这些词汇都是与antiferromagnet相关的，它们从不同的角度描述了这种物质的特性。

常用短语：

1. antiferromagnetic coupling

2. antiferromagnetic order

3. antiferromagnetic exchange

4. antiferromagnetic interaction

5. antiferromagnetic domain

6. antiferromagnetic state

7. antiferromagnetic transition

例句：

1. The antiferromagnetic order in the material is determined by its magnetic properties.

2. The antiferromagnetic exchange between neighboring atoms plays an important role in magnetic materials.

3. The antiferromagnetic domain structure in magnetic materials can lead to interesting magnetic properties.

4. Antiferromagnetic materials are used in magnetic recording media due to their high coercivity and stability.

5. Antiferromagnetic transition in materials can be used to create new types of magnetic devices.

6. The antiferromagnetic state of a material can be used to store information for long periods of time without losing its stability.

7. The magnetic properties of antiferromagnetic materials are very different from those of ferromagnetic materials.

英文小作文：

Antiferromagnets are a type of magnetic material that has a unique property called antiferromagnetic order, which means that the magnetic moments of neighboring atoms align in opposite directions, preventing them from aligning with each other. This property makes antiferromagnets very stable and resistant to external magnetic fields, making them suitable for use in magnetic recording media and other types of magnetic devices.

However, antiferromagnets also have some drawbacks, such as a relatively low magnetization compared to ferromagnets, which limits their use in some applications. Nevertheless, antiferromagnets are still an interesting and promising type of magnetic material that is being studied and developed for various applications in modern technology.