磁滯的意思、翻譯和例句

是什麼意思

「磁滯」是指在磁性材料中，當外加磁場變化時，材料的磁性不會立即隨之改變，而是會產生一種延遲效應。這種現象在磁性材料的磁滯回線中表現得尤為明顯，即當磁場強度增加和減少時，材料的磁通量並不完全隨之變化，形成了一個閉合的回路。磁滯效應通常用於描述鐵磁材料的性質，並且在電磁學和材料科學中具有重要意義。

依照不同程度的英文解釋

  1. A delay in how something responds to a change in magnetic force.
  2. When a material doesn't change its magnetic state immediately.
  3. A lag in magnetic response when the magnetic field changes.
  4. The property of a material that shows a delay in its magnetic behavior.
  5. A phenomenon where the magnetic state of a material does not follow the applied magnetic field immediately.
  6. The characteristic of magnetic materials where the magnetization lags behind the applied magnetic field.
  7. A situation in which a material retains some magnetization even when the external magnetic field is removed.
  8. A delay or retention of magnetic properties in a material due to previous exposure to a magnetic field.
  9. A property of ferromagnetic materials characterized by a hysteresis loop, indicating energy loss during magnetization cycles.
  10. A behavior of magnetic materials where their magnetization does not immediately respond to changes in external magnetic fields, resulting in energy loss.

相關英文單字或片語的差別與用法

1：Hysteresis

用法：

這個詞通常用於物理學和工程學中，特別是在描述材料的磁性或其他性質時。當一個系統的輸出不僅取決於當前的輸入，還取決於過去的輸入歷史時，就會出現滯後現象。這種現象在電氣工程中尤其重要，因為它影響到變壓器、電動機和其他電氣設備的效率和性能。

例句及翻譯：

例句 1：

這種材料的磁滯特性使其在變壓器中非常有效。

The hysteresis characteristics of this material make it very efficient in transformers.

例句 2：

在設計電動機時，必須考慮磁滯損失。

When designing motors, hysteresis losses must be taken into account.

例句 3：

磁滯現象解釋了為什麼某些材料在磁場中保持磁性。

The hysteresis phenomenon explains why certain materials retain magnetism in a magnetic field.

輸入或選擇一個中文或英文單字或片語：