| 释义 |
ˌanti-ˈresonance
[anti-1 2 a + resonance.]
The opposite of resonance in various senses (see quots.).
1923Bell System Techn. Jrnl. II. 12 Series resonance and shunt anti-resonance coincide if both are included in an internal transmitting band. 1936Gloss. Acoustical Terms (B.S.I.) 7 Anti-resonance, a condition resulting from a combination of the mass and stiffness reactances of a system in which a response to a sinusoidal stimulus of constant magnitude reaches a minimum at a particular frequency. 1948M. Joos Acoustic Phonetics 96 Anti-resonance, suppression of a narrow band of frequencies. |