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声压
释义
声压
Encyclopedia
文学
声压
释
sound pressure
声压
描述声波特性的宏观物理量。单位是帕(Pa)。
理学
动态压力测量
释
sound pressure
声压
介质(空气、水等)受到声波扰动后产生的压力变化,其值等于介质中有声场时的压力与无声场时的压力之差,单位为帕。
Physics
光学、声学
声学
sound pressure, acoustic pressure
声压[强]
>声学>声学基础理论>释义
sound pressure
声压
sound pressure
声压[强]
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