“ultrasonic guided waves technology”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic guided waves technology
释义	ultrasonic guided waves technology Encyclopedia 理学﹝声测量技术﹞释 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。
随便看	Luna programme lunar Lunar and Planetary Laboratory lunar appulse lunar ascender lunar aspect lunar atmosphere Lunar Atmosphere and Dust Environment Explorer lunar aureole lunar base lunar-based astronomy lunar-based interferometer lunar-based observatory lunar-based telescope Lunar-based Ultraviolet Telescope lunar bounce lunar calendar lunar chiaroscuro lunar circus lunar coordinate system lunar crater Lunar Crater Observation And Sensing Satellite Lunar Crater Observation and Sensing Satellite lunar crust lunar cycle

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