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来自维基百科,自由的百科全书
隔音是指人們用各種方法來減少聲音的來源給人們帶來的聲壓。以下有幾種方法可以降低聲音,例如拉開發出聲音的來源與接收聲音的地點的距離、用隔音屏障或隔音板來反射與吸收聲波以及使用主動降噪機來降噪[1][2]。
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.