| 释义 |
fundamental frequency
Thesaurus| Noun | 1. | fundamental frequency - the lowest tone of a harmonic seriesfirst harmonic, fundamentalharmonic - a tone that is a component of a complex sound |
Translationsfundamental frequency
fundamental frequency[¦fən·də¦ment·əl ′frē·kwən·sē] (physics) The lowest frequency at which a system vibrates freely. The lowest frequency in a complex wave. fundamental frequency
fun·da·men·tal fre·quen·cythe principal component of a sound, which has the greatest wavelength, hence the lowest tone in a sound; sounds are composed of a fundamental tone and overtones or higher tones. See: harmony, noise. fun·da·men·tal fre·quen·cy (F0) (fŭn'dă-men'tăl frē'kwĕn-sē) 1. acoustics The basic frequency of a vibrating object or sound as opposed to its harmonics, or the principal component of a complex sound wave. 2. The frequency of vocal fold vibration at the glottis, unaffected by resonance.
See also: optimal pitchAcronymsSeefoliosfundamental frequency
Related to fundamental frequency: harmonicsSynonyms for fundamental frequencynoun the lowest tone of a harmonic seriesSynonyms- first harmonic
- fundamental
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