“ultrasonic detection”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic detection
释义	ultrasonic detection Encyclopedia 工学检测技术释 ultrasonic detection超声法检测技术向被测对象发射超声波，接收与被测对象相互作用之后的超声波，从中提取检测信息的技术方法。 Physics ＞声学＞声学材料＞释义 ultrasonic detection超声检测
随便看	transformation formula of base transformation function transformation group transformation groups in Riemannian manifolds transformation in accord with constitution transformation into itself transformation involution transformation law transformation matrix transformation method transformation of air mass transformation of an equation transformation of a system transformation of automorphisms transformation of a variable transformation of bounded variation transformation of Clebsch transformation of coordinates transformation of corporate organization transformation of displaced harmonic oscillator transformation of drift transformation of electromagnetic field transformation of energy momentum transformation of energy-momentum transformation of entrepreneurial knowledge

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