英语词汇“characteristic acoustic impedance”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	characteristic acoustic impedance
释义	characteristic acoustic impedance characteristic acoustic impedance [‚kar·ik·tə′ris·tik ə′kü·stik im′pēd·əns] (acoustics) The product of the density and the speed of sound in a medium; it is analogous to the characteristic impedance of an infinitely long transmission line. Also known as intrinsic impedance.
随便看	diffraction spectrum diffraction symmetry diffraction velocimeter diffraction zone diffractive diffractively diffractiveness diffractive optical elements diffractive optical variable image device diffractive optics diffractive optics and micro-optics diffractive optics plate diffractive parton distribution function diffractive phase element diffractive sudden-closed coupled rotation diffractometer diffractometers diffractometric diffractometry diffractométrie de rayons x diffracts diffranchise diffrangibility diffrangible diffs

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