“audible tone”的概念、定义、翻译、参考文献-科学参考

单词	audible tone
释义	audible tone [¦ȯd·ǝ·bǝl `tōn] ^ACOUSTICS Sound of a frequency which the average human can hear, ranging from 30 to 16,000 hertz. Also known as audible frequency.
随便看	proton acid protonate proton capture proton drip-line proton-electron-proton reaction protonema protonephridium protonic acid proton-induced x-ray emission protonium proton magnetometer proton microscope proton moment proton number proton-proton chain proton-proton reaction proton-proton scattering proton-recoil counter proton resonance proton-rich nucleus proton scattering microscope proton stability constant proton storage ring proton synchrotron proton vector magnetometer

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