reproducer

n. 扬声器 [计] 复制程序; 复穿孔机

词形变化

reproducers 复数 reproducers

释义与例句

n.
  1. 1.

    One who reproduces something.

  2. 2.

    In a phonograph, a device containing a sounding diaphragm and the needle or stylus that traverses the moving record, for reproducing the sound.

  3. 3.

    In a manograph, a device for reproducing the engine stroke on a reduced scale.

  4. 4.

    A series of steps which reproduce a bug or other condition of interest.

    计算机 工程 数学

词汇关系

名词

上位词 1

sound system

下位词 3

stereo hi-fi stereophony

词源

Etymology tree Proto-Italic *wre- Latin re-der. Old French re-bor. Middle English re- English re- Proto-Indo-European *per-der.? Proto-Indo-European *per-der.? Proto-Indo-European *pér Proto-Indo-European *-o Proto-Indo-European *pró Proto-Indo-European *pro- Proto-Italic *pro- Latin prō- Proto-Indo-European *dewk- Proto-Indo-European *déwkti Proto-Italic *doukō Latin dūcō Latin prōdūcōder. Middle English produce English produce English reproduce Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -āriusnom. Latin -āriusbor. Proto-Germanic *-ārijaz Proto-West Germanic *-ārī Old English -ere Middle English -ere English -er English reproducer From reproduce + -er.

来源：wiktionary