“acoustic refraction”的概念、定义、翻译、参考文献-科学参考

单词	acoustic refraction
释义	acoustic refraction [ǝ`küs·tik ri`frak·shǝn] ^ACOUSTICS Variation of the direction of sound transmission due to spatial variation of the wave velocity in the medium.
随便看	bridge plug bridge rectifier bridge trolley bridge vibration bridgewall bridgeware bridging bridging amplifier bridging connection bridging contacts bridging ligand bridging loss bridging material Bridgman anvil Bridgman effect Bridgman relation Bridgman sampler Bridgman technique bridle bridled-cup anemometer bridled pressure plate briefing brig Briggs equalizer Briggs' logarithm

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