Acoustic



GRE 蓝宝

解释

GRE 红宝书

• adj.听觉的, 有关声音的
• ［英］ adj.听觉的, 有关声音的 ( having to do with hearing or sound )
• [派] acoustics

Webster Collegiate

or acoustical adjective

• Etymology: Greek akoustikos of hearing, from akouein to hear — more at hear
• Date: 1605
• 1. of or relating to the sense or organs of hearing, to sound, or to the science of sounds acoustic apparatus of the earacoustic energy: as
  • a. deadening or absorbing sound acoustic tile
  • b. operated by or utilizing sound waves
• 2. of, relating to, or being a musical instrument whose sound is not electronically modified
• • acoustically adverb

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