“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	function of film & TV music function of finite order function of finite support function of finite variation function of forest resources function of Gevrey class function of greater increase function of greater increase order function of green space function of land use classification function of law function of lesser increase function of lesser increase order function of limited variation function of literature function of many-valued logic function of many variables function of maximum type function of minimal type function of negative jumps function of n variables function of one variable function of ordinal numbers function of penalty function of positive jumps

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