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声学
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声学
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声学
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acoustics
声学
物理学分支学科之一。研究介质中机械波的产生、传播、接收和效应的科学。介质包括物质各态(固体、液体和气体等),可是弹性介质也可是非弹性介质。机械波是指质点运动变化(包括位移、速度、加速度中某一种或几种的变化)的传播现象。机械波就是声波。
Physics
光学、声学
声学
acoustics
声学
>声学>释义
acoustics, theory of sound
声学
acoustics
声学
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weaklink
weak link [junction]
weak link junction
weak local extremum
weak local holomorphy
weak localization
weakly amenable
weakly analytic function
weakly anisotropic resonator
weakly binary tree
weakly bounded function
weakly bounded set
weakly bound electron
weakly bound nucleus
weakly chained diagonally dominant matrix
weakly-chained diagonally dominant matrix
weakly closed
weakly closed algebra
weakly closed space
weakly closed subset
weakly *-compact
weakly compact
weakly compact operator
weakly compact set
weakly compact space
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