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ultrasonic guided waves technology
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ultrasonic guided waves technology
Encyclopedia
理学
﹝声测量技术﹞
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ultrasonic guided waves technology
超声导波技术
入射超声波经过结构边界的反射、折射和模态转换,在传播过程中发生相长和相消干涉,通过不断叠加,形成能够在波导结构中传播的导波,从而可进行无损检测的技术。是无损检测与评价领域的新技术与新方法之一。
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high efficient selection of strain
high elastic alloys
high elastic copper alloy
high elastic deformation
high elasticity of polymers
high elasticity titanium alloy
high electric field effect
high electric field preservation
high electric field sterilization
high electromagnetic pulse protection
high electron mobility transistor
high-electron-mobility transistor
high-electron-mobility transistor amplifier
high-electron-mobility transistor, HEMT
high-electron-mobility-transistor terahertz detector
high element
high-end equipment manufacturing industry
high-end general chip
high-end specialty chemicals
High Energy Accelerator Research Organization
High Energy Astronomical Observatory
High Energy Astronomical Observatory-1
high energy astronomy
High Energy Astronomy Observatory 3
high energy astrophysics
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