cymatograph

发音

UK /saɪˈmætəʊɡɹɑːf/
UK /saɪˈmætəʊɡɹæf/

词形变化

cymatographs 复数 cymatographs

释义与例句

n.
  1. 1.

    An instrument for compounding the resultant of two parallel, simple, harmonic waves.

    废旧 罕用

词源

From Latin cȳmat(is) (“sprout, swelling, hollow sphere”) + -o- + -graph, stem of cȳma, from Ancient Greek κῡ́μᾰτος (kū́mătos, “wave, billow, swell, sprout, fetus”), genitive of κῦμα (kûma). Compare cymograph.

来源：wiktionary