“声波导”的概念、定义、翻译、参考文献-科学参考

单词	声波导
释义	声波导 Encyclopedia 理学声波导释 acoustic waveguide声波导在一个或两个方向延伸得很远，可限制并使声波在其中沿一个方向或两个方向传播很长距离的结构。 Physics ＞声学＞声学基础理论＞释义 acoustic waveguide声波导 sound duct声波导
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