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anechoic chamber

/ˌænɪˈkəʊɪk ˈtʃeɪmbə/

翻译: 一种专门设计用来完全吸收声波或电磁波反射的房间,能形成无回声、无外界噪声的环境,常用于声学测试和研究。

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/ˌænɪˈkəʊɪk ˈtʃeɪmbə/C1formalscientific
  • zh一种专门设计用来完全吸收声波或电磁波反射的房间,能形成无回声、无外界噪声的环境,常用于声学测试和研究。

A room designed to completely absorb reflections of sound or electromagnetic waves, creating an environment free from echoes and external noise, often used for acoustic testing and research.

  1. Soundproof roomC1formal

    A room designed to completely absorb reflections of sound, creating an environment with no echoes.

    zh消声室

    • The researchers tested the microphone in an anechoic chamber.
    • Anechoic chambers are used for acoustic experiments.
    • The room was so quiet in the anechoic chamber that he could hear his own heartbeat.