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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
complete normality axiom
complete normed algebra
complete normed space
Complete Notes and Comments on Paintings from the Little Penglai Fairyland Pavilion
complete number line
complete observability
complete operator
complete ordered field
complete ordering
complete oriented graph
complete orthogonal sequence
complete orthogonal set
complete orthogonal system
complete orthonormal eigenbasis
complete orthonormal sequence
complete orthonormal set
complete orthonormal system
complete partial order
complete partial order, CPO
complete path
complete pedigree mating design
Complete Perfection according to Chongyang
complete permutation
complete pivot
complete pivoting
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