橡胶是一种重要的水声学材料。
结论双氧水声学造影对宫腔内病变的诊断有较高的应用价值。
Conclusin H_2O_2 acoustic contrast has higher value in diagnosis uterine cavity disease.
基于贝叶斯定理的海底参数统计反演是当前水声学研究的热点之一。
Statistical inversion of seafloor parameters based on Bayesian inference is an interesting topic in the research of underwater acoustics.
本文运用理论分析，根据水下爆炸和水声学的基本知识，分析了水下爆炸的基本特性，得出水下爆炸声源的基本模型；
The signal source model of underwater explosion is obtained through theoretic analysis. According to the basic knowledge of underwater explosion and acous tics.
导出了水中透声目标表面边界条件的时域有限差分(FDTD)表达形式，将FDTD在水声学中的应用范围扩大到无切应力的有限声阻抗目标的散射问题。
The proposed finite difference boundary condition expands the scope of application of FDTD to scattering problems of objects with a finite acoustic impedance but without tangential stress.
导出了水中透声目标表面边界条件的时域有限差分(FDTD)表达形式，将FDTD在水声学中的应用范围扩大到无切应力的有限声阻抗目标的散射问题。
The proposed finite difference boundary condition expands the scope of application of FDTD to scattering problems of objects with a finite acoustic impedance but without tangential stress.
应用推荐