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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
communication between genders
communication cable
communication censorship
communication channel
communication complexity
communication contral
communication control processor
communication countermeasure system
communication deviation analysis
communication diagram
communication disorder
communication-driven decision support system
communication effect
communication electronic warfare
communication electronic warfare reconnaissance
communication flow
communication for command and control
communication function
communication in fire scene
communication intelligence
communication in the organizations
communication jamming
communication jamming countermeasures
communication key
communication legislation
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