感应场 (gǎn yìng chǎng) — (physics) induction field

Definition

A physics term for the electric or magnetic field produced by electromagnetic induction. It refers specifically to the changing field that induces a current, not a static field.

noun
(physics) induction field

Examples

  • 感应场。
    Zhè ge shí yàn xū yào cè liáng gǎn yìng chǎng.
    This experiment requires measuring the induction field.
  • 感应场。
    gǎn yìng chǎng De biàn huà huì yǐng xiǎng diàn lù zhōng de diàn liú.
    Changes in the induction field will affect the current in the circuit.
  • 感应场。
    Tā men zài shí yàn shì lǐ yán jiū le diàn cí gǎn yìng chǎng.
    They studied the electromagnetic induction field in the lab.

Origin

Compound word
构词法gòucífǎ
偏正piānzhèngModifier + head

The first part narrows down the second: it says what kind of thing the head is.

感应induction
感gǎninduce应yìngrespond
联合Side by side
场chǎngfield

感 and 应 mean to induce and respond, forming induction; 场 is the field.

Characters in this word

Most characters — around four in five — are built this way: one part hints at the meaning, the other at the pronunciation.

Meaning part形符xíngfú
心心xīnheart
Sound part声符shēngfú
咸
咸xián感gǎn
The sound has drifted apartThe sound part was a clue two thousand years ago — it often still helps, but not always.

感 pairs 咸, which gives the sound, with 心, the heart, for feeling.

Open 感 →

Most characters — around four in five — are built this way: one part hints at the meaning, the other at the pronunciation.

This origin belongs to the traditional form 應; 应 is its simplified writing.

Meaning part形符xíngfú
心心xīnheart
Sound part声符shēngfú
䧹
䧹䧹應yìng
The sound has drifted apartThe sound part was a clue two thousand years ago — it often still helps, but not always.

The traditional form 應 pairs 心 (heart) with 䧹 as a sound part; the simplified 应 is a later shorthand and its parts are not the original components.

Open 应 →

Most characters — around four in five — are built this way: one part hints at the meaning, the other at the pronunciation.

This origin belongs to the traditional form 場; 场 is its simplified writing.

Meaning part形符xíngfú
土土tǔearth
Sound part声符shēngfú
昜
昜yáng場chǎng
The sound has drifted apartThe sound part was a clue two thousand years ago — it often still helps, but not always.

The traditional form 場 pairs 土 (earth) with 昜 as a sound part; the simplified 场 is a later abbreviation, so its parts do not have that historical role.

Open 场 →

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