📁 主动噪声控制

Active noise control is the modification of an unwanted sound by using an electromechanical source to generate another interfering sound.

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Loyola Marymount University: Sociology

http://bellarmine.lmu.edu/sociology/

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Mount Saint Mary's University

https://www.msmu.edu/undergraduate-bachelor-programs/sociology/

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San Diego State University

http://sociology.sdsu.edu/

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Frith Luton Jungian Analyst

http://frithluton.com/

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