“sound spectrum”的概念、定义、翻译、参考文献-科学参考

单词	sound spectrum
释义	sound spectrum [`sau̇nd ´spek·trǝm] ^ACOUSTICS A plot of the strength of a sound at various frequencies.
随便看	compass transmitter compass variation error compatibility compatibility conditions compatibility mode compatibilizer compatible color television system compatible discrete four-channel sound compatible monolithic integrated circuit compatible single-sideband system compensated amplifier compensated ionization chamber compensated-loop direction finder compensated neutron logging compensated pendulum compensated semiconductor compensated volume control compensated winding compensating capacitor compensating eyepiece compensating impurity compensating leads compensating network compensating plate compensation

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