solenoid

n. 螺线管 [化] 螺线管

发音

其它 /ˈsɒlɪnɔɪd/

词形变化

solenoids 复数 solenoids

释义与例句

n.
  1. 1.

    A coil of wire that acts as a magnet when an electric current flows through it.

    物理
  2. 2.

    A coil of wire that acts as a magnet when an electric current flows through it.

    An electromechanical device consisting of such a coil containing a metal core, the movement of which is controlled by the current.

    工程 物理
  3. 3.

    An electromechanical switch controlled by a solenoid; solenoid switch, relay.

    商务 工程 物理 电子
  4. 4.

    The region of intersection between isobaric and isopycnal surfaces.

    气象

词汇关系

名词

上位词 2

magnet coil

词源

From French solénoïde, from Ancient Greek σωληνοειδής (sōlēnoeidḗs) (from σωλήν (sōlḗn, “channel, pipe”) + -ειδής (-eidḗs); see -oid).

来源：wiktionary