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声干涉仪
释义
声干涉仪
Encyclopedia
理学
声学测量
释
acoustic interferometer
声干涉仪
利用往返声波在介质中叠加干涉形成驻波的原理,精确测量介质中的声传播速度的仪器。最早出现于20世纪20年代。基本形式有变程干涉仪和定程干涉仪两种。
Physics
sound interferometer
声干涉仪
随便看
recurring continued fraction
recurring decimal
recurring digital invariant
recurring period
recurring principle
recurring problem
recurring sequence
recurring series
recursion
recursion equation
recursion formula
recursion method
recursion model theory
recursion monotone stable quadrature
recursion of order p
recursion relation
recursion scheme
recursions of higher degrees
recursion theorem
recursion theorem with parameters
recursion theory
recursion theory on ordinals
recursive
recursive algorithm
recursive analysis
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