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意思解释：（Sound wave）能引起听觉的振动波。
指起源于发音体的振动通过弹性媒介物传播的一种机械波。物体振动激荡了周围的空气或其他媒介物，放射出一串波动，由中心向四周散开，形成疏密相间的声波。声波传入人耳，引起鼓膜振动，刺激人的听觉神经，就形成人对声音的感觉…
A kind of mechanical wave that the vibration that points to traceable pronunciation body transmits through stretch intermediary. Object vibration agitate the air all round or other intermediary, radiative give a string of wave motion, by the center to all around diffuse, form the sound wave of density alternate with. Sound wave passes into person ear, cause tympanic vibration, stimulate aural nerve of the person, feel to audio with respect to form adult...
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