常見例句雙語例句The guided waves in the elastic multilayered media are studied, and the mechanism of zigzag dispersion curves in the Rayleigh wave exploration is analyzed further.研究了彈性層狀半空間中導波的多模性問題,說明了關於瑞利波勘探中“之”字形頻散曲線的形成機理。Applying classical wave theory, a concept of equivalent elastic modulus on propagation speed modification of guided wave through"variable cross-section"of metal bar embeded layer was put forward.運用波動的經(jīng)典理論,提出了導波在金屬桿嵌入層“變截麪”傳播時波速改變的“等傚彈性模量”的概唸。118.145.16.223 返回 elastic guided wave