“specific acoustical impedance”的概念、定义、翻译、参考文献-科学参考

单词	specific acoustical impedance
释义	specific acoustical impedance [spǝ`sif·ik ǝ`küs·tǝ·kǝl im`pēd·ǝns] ^ACOUSTICS The ratio of the pressure phasor associated with a sound wave at any given point in a medium to the velocity phasor at that point.
随便看	diffuse reflector diffuse series diffuse skylight diffuse sky radiation diffuse sound diffuse spectrum diffuse transmission diffuse transmission density diffusing disk diffusing screen diffusiometer diffusion diffusion annealing diffusion area diffusion barrier diffusion bonding diffusion brazing diffusion capacitance diffusion cloud chamber diffusion coating diffusion coefficient diffusion constant diffusion current diffusion diagram diffusion diameter

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