非ひ調ちょう和わ

noun-modifying (irregular)

anharmonic; non-harmonic; discordant

Technical term used in mathematics and physics to describe oscillations, waves, or systems that are not harmonic. In general contexts, it can also mean discordant or lacking harmony.

• 非ひ調ちょう和わ振しん動どう子しの解かい析せきは複ふく雑ざつである。

  Analysis of an anharmonic oscillator is complex.

• この音おとは非ひ調ちょう和わな倍ばい音おんを含ふくんでいる。

  This sound contains non-harmonic overtones.