“microslit sound absorber”的概念、定义、翻译、参考文献-科学参考

单词	microslit sound absorber
释义	microslit sound absorber Encyclopedia 工学微缝吸声体释 microslit sound absorber微缝吸声体将开有贯通窄缝的薄板四周密闭地安装在刚性壁面前，薄板与壁面之间留有适当深度的空腔而构成的吸收声能、降低声音的构件。
随便看	negative definite form negative definite function negative definite kernel negative definite matrix negative definiteness negative definite operator negative definite quadratic form negative deviation Negative Dialectics negative difference between purchasing and marketing prices negative differential conductivity negative differential resistance negative direction negative dispersion negative distribution negative divergence negative domain negative dromotropic action negative edge negative effect negative effect of organizational communication negative electricity negative electrode negative electrode/cathode negative electron

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