“ray acoustics”的概念、定义、翻译、参考文献-科学参考

单词	ray acoustics
释义	ray acoustics Encyclopedia 理学水声探测释 ray acoustics射线声学用射线理论方法，将声波视为沿射线传播的声束，研究声场中声强沿射线束的变化。是声场理论的高频近似。又称几何声学。 Physics ＞声学＞声学基础理论＞释义 ray acoustics射线声学
随便看	flow function flow gauge flow graph flow-in flow in a network flow in caves flow in channels flow-included vibration flow index flow-induced vibration test of reactor vessel internals flow in fractures flowing back before production Flowing Molten Iron Society flowing phlegm flowing sentence Flowing Water flow injection analysis flow injection analysis (FIA) flow injection analyzer flow injection chemiluminescence flow injection gradient technique flow-injection immunoassay flow injection spectrophotometry flow injection titration flow in pores

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