图12. 当下界面波模态入射时, 不同入射角$\theta_3$ 下$A_{\textrm{1}}$, $A_{\textrm{2}}$和$A_{\textrm{3}}$随$x$ 的变化
Fig.12. The amplitudes of the gravity waves and the hydroelastic deflection of the plate for different $\theta_3$ in the case of the incident waves of the lower interfacial wave mode