Read Edit View history 谐振动 xiézhèndòng harmonic oscillation Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 谐振动/諧振動 · xiézhèndòng · harmonic oscillation 2026/03/04 谐振动 / 諧振動 xiézhèndòng harmonic oscillation harmonic oscillation (e.g. sound wave) 声波是一种典型的谐振动。 created sense Mar 4, 2026, 02:25 AM