永磁的意思、翻譯和例句

是什麼意思

「永磁」是指一種能夠持久保持磁性而不需要外部電源或其他能量供應的材料或設備。這種材料的磁性是由其內部的原子結構和電子排列所決定的,通常用於製造磁鐵、電機和其他電子設備。永磁材料在許多應用中都很重要,例如在電動機、發電機、揚聲器和磁共振成像(MRI)等技術中。

依照不同程度的英文解釋

  1. A material that stays magnetic forever.
  2. A type of magnet that does not need power.
  3. A magnet that keeps its magnetism without help.
  4. A material that remains magnetic over time.
  5. A permanent magnet that does not lose its magnetism.
  6. A type of magnet that retains its magnetic properties indefinitely.
  7. A material with stable magnetic properties that does not require external energy.
  8. A class of materials that can generate a magnetic field without additional energy input.
  9. A substance characterized by its ability to maintain a magnetic field without the need for electrical power.
  10. A magnetic material that provides a constant magnetic field without external assistance.

相關英文單字或片語的差別與用法

1:Permanent Magnet

用法:

用於描述能夠長期保持其磁性的磁鐵,通常由某些合金或材料製成,這些材料的原子結構使其能夠持久地產生磁場。這些磁鐵在日常生活中有廣泛應用,例如冰箱門上的磁鐵、揚聲器和電動機等。

例句及翻譯:

例句 1:

這個冰箱的門有一個強力的永磁

The refrigerator door has a strong permanent magnet.

例句 2:

這種永磁用於電動機中,以提高效率。

This permanent magnet is used in motors to improve efficiency.

例句 3:

我需要一個永磁來固定這個裝置。

I need a permanent magnet to secure this device.

2:Permanent Magnetic Material

用法:

指的是那些能夠持久保持磁性的材料,通常用於製造各種磁鐵和磁性設備。這些材料的特性使它們在電子和電氣應用中非常重要,並且能夠在不需要外部電源的情況下運行。

例句及翻譯:

例句 1:

這種材料是一種優質的永磁材料,適合用於高性能應用。

This material is a high-quality permanent magnetic material suitable for high-performance applications.

例句 2:

科學家正在研究新型的永磁材料,以提高磁性設備的效能。

Scientists are researching new types of permanent magnetic materials to enhance the performance of magnetic devices.

例句 3:

永磁材料在汽車工業中的應用越來越普遍。

The use of permanent magnetic materials is becoming increasingly common in the automotive industry.

3:Hard Magnet

用法:

用於描述那些難以去除磁性的材料,這些材料通常具有高的矯頑力,意味著它們不容易失去其磁性。這些材料通常用於需要持久磁場的應用,如電機和發電機。

例句及翻譯:

例句 1:

這種硬磁材料非常適合用於高效能的電動機。

This hard magnetic material is ideal for high-performance motors.

例句 2:

硬磁鐵的特性使它們在許多科技產品中不可或缺。

The characteristics of hard magnets make them indispensable in many technological products.

例句 3:

我們需要選擇合適的硬磁材料來製造這個裝置。

We need to select the right hard magnetic material to manufacture this device.