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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
completely compact family
completely compact set
completely connected algebraic group
completely continuous
completely continuous function
completely continuous linear operator
completely continuous mapping
completely continuous operator
completely controllable
completely controllable object
completely controllable system
completely convex
completely convex function
completely convex set
completely decomposable
completely decomposable matrix
completely decomposable module
completely defined correspondence
completely defined function
completely distributive lattice
completely enumerable class
completely equivalent
completely equivalent algorithm
completely equivalent method
completely ergodic automorphism
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