资料来源 : pyDict

共鸣,回声,反响,谐振,共振

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Resonance \Res"o*nance\ (r?z"?-nans), n. [Cf. F. r['e]sonance,
   L. resonantia an echo.]
   1. The act of resounding; the quality or state of being
      resonant.

   2. (Acoustics) A prolongation or increase of any sound,
      either by reflection, as in a cavern or apartment the
      walls of which are not distant enough to return a distinct
      echo, or by the production of vibrations in other bodies,
      as a sounding-board, or the bodies of musical instruments.

   {Pulmonary resonance} (Med.), the sound heard on percussing
      over the lungs.

   {Vocal resonance} (Med.), the sound transmitted to the ear
      when auscultation is made while the patient is speaking.

Resonance \Res"o*nance\, n.
   An electric phenomenon corresponding to that of acoustic
   resonance, due to the existance of certain relations of the
   capacity, inductance, resistance, and frequency of an
   alternating circuit.

资料来源 : WordNet®

resonance
     n 1: an excited state of a stable particle causing a sharp
          maximum in the probability of absorption of
          electromagnetic radiation
     2: a vibration of large amplitude produced by a relatively
        small vibration near the same frequency of vibration as
        the natural frequency of the resonating system
     3: having the character of a loud deep sound; the quality of
        being resonant [syn: {plangency}, {reverberance}, {ringing},
         {sonorousness}, {sonority}, {vibrancy}]
     4: relation of mutual understanding or trust and agreement
        between people [syn: {rapport}]
     5: the quality imparted to voiced speech sounds by the action
        of the resonating chambers of the throat and mouth and
        nasal cavities