反磁性的意思、翻譯和例句

是什麼意思

「反磁性」是指某些材料在外部磁場作用下,會產生與外部磁場方向相反的磁性,導致這些材料對外部磁場的排斥。這種性質的材料在外部磁場中會顯示出微弱的負磁性。反磁性通常出現在某些金屬和非金屬材料中,例如銅、鋁和石墨等。反磁性材料的特點是當外部磁場消失後,材料內部的磁性也隨之消失。

依照不同程度的英文解釋

  1. A property of some materials that push away magnets.
  2. When something does not attract magnets.
  3. Materials that do not like magnetic fields.
  4. A type of material that repels magnetic fields.
  5. A property where materials react oppositely to magnetic fields.
  6. A phenomenon where certain materials exhibit a weak negative response to magnetic fields.
  7. The ability of materials to oppose magnetic fields.
  8. A characteristic of materials that results in a repulsive effect in the presence of magnetic fields.
  9. A behavior exhibited by materials that leads to a reduction in magnetic field strength within them.
  10. A physical property of materials that results in a repulsive interaction with external magnetic fields.

相關英文單字或片語的差別與用法

1:Diamagnetism

用法:

這是一種物理現象,指某些材料在外部磁場作用下會產生與外部磁場方向相反的磁性。這類材料在外部磁場中表現出微弱的排斥力。大多數材料在一定程度上都會顯示出反磁性,但一些材料(如銅、銀和鉛)則顯示出更顯著的反磁性。這種現象的基本原理是根據倫茲定律,當外部磁場變化時,材料內部的電子運動會產生與外部磁場相反的磁場,從而導致排斥作用。

例句及翻譯:

例句 1:

銅是一種具有良好反磁性的材料。

Copper is a material with good diamagnetic properties.

例句 2:

在強磁場中,某些材料會顯示出反磁性

Certain materials exhibit diamagnetism in strong magnetic fields.

例句 3:

科學家們研究了反磁性材料在醫療影像中的應用。

Scientists are studying the applications of diamagnetic materials in medical imaging.