“sound spectrograph”的概念、定义、翻译、参考文献-科学参考

单词	sound spectrograph
释义	sound spectrograph [`sau̇nd `spek·trǝ´graf] ^{ENGINEERING ACOUSTICS} An instrument that records and analyzes the spectral composition of audible sound.
随便看	multiple-stage rocket multiple-stage separator multiple star multiple-strand conveyor multiple stratification multiple switchboard multiplet multiple target generator multiplet intensity rules multiple tropopause multiple-tubing string multiple-tuned antenna multiple twin quad multiple-unit semiconductor device multiple-unit steerable antenna burnisher burn off burnout burnout density burnout poison burnout velocity burn shoe Burnside boring machine burnt deposit burn-through

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