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超声导波技术
释义
超声导波技术
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。
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non-isotopic carrier
nonisotopic carrier
non isotopic labeled compound
non-isotopic labeled compound
nonisotopic labeled compound
nonisotropic function space
nonisotropic subspace
non-iterative
non-iterative algorithm
non-iterative logical formula
Nonius crater
non-judgment
non-Keplerian orbit
nonkeratinocyte
non-lamellar structure
non-lattice distribution
non-lawsuit adjudication
non-leakage probability
non-leakage pumps
non-leap year
nonleptonic decay
non ligand cluster
non-ligand cluster
nonligand cluster
non ligand metal cluster
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