magnetoacoustics是什么意思，magnetoacoustics的意思翻译、用法、同义词、例句

常用词典

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“Magnetoacoustics”是一个复合词，由“magneto-”（磁）和“acoustics”（声学）组成，通常指磁场与声波相互作用的交叉学科领域。以下是具体解释：

1. 基本定义
   Magnetoacoustics（磁声学）研究磁场环境下声波的传播特性，或声波对磁性材料的影响。例如，磁场可能改变材料的弹性性质，从而影响声波传播速度或衰减特性。

2. 研究内容

   • 磁声效应（Magnetoacoustic effect）：磁场与声波耦合产生的现象，如磁致伸缩材料中声波的激发或调制。
   • 应用场景：包括材料无损检测（通过声波探测磁性材料内部缺陷）、地球物理勘探（分析地磁场与地震波关系）等。

3. 相关术语补充

   • 词根“magneto-”源自“magnet”（磁体），常与电磁学相关术语结合（如提到的“magneto”指磁发电机）。
   • “Acoustics”则涉及声波的产生、传播及效应。

由于搜索结果中直接关联的权威资料较少，以上解释综合了词源学推导和物理学科常识。如需更专业的定义，建议参考物理学或材料工程领域的专业文献。

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Definition

Magnetoacoustics is a branch of physics that studies the interaction between magnetic fields and acoustic waves in materials.

Pronunciation

/mæɡˌniːtəʊəˈkuːstɪks/

Part of Speech

Noun

Example Sentences

• Magnetoacoustics is used in medical imaging to visualize the structure and function of internal organs.
  • 磁声学被用于医学成像，以便可视化内部器官的结构和功能。
• Researchers are developing new magnetoacoustic devices for non-destructive testing of materials.
  • 研究人员正在开发新的磁声学设备，用于材料的无损测试。

Usage

Magnetoacoustics is a combination of two fields: magnetism and acoustics. It deals with the generation and propagation of acoustic waves in magnetic materials in the presence of a magnetic field. The study of magnetoacoustics has many practical applications, such as in medical imaging, non-destructive testing of materials, and the development of new magnetic and acoustic technologies.

Explanation

Magnetoacoustics is an interdisciplinary field that combines the principles of magnetism and acoustics. It explores the interaction between magnetic fields and acoustic waves in materials. When a magnetic field is applied to a material, it can generate acoustic waves due to the magnetostriction effect. Similarly, when an acoustic wave propagates through a magnetic material, it can induce a magnetic field due to the inverse magnetostriction effect.

Synonyms

None

Antonyms

None

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