【摘要】: 采用球对称、非自转、理想弹性和各向同性(SNREI)地球的形变理论,讨论地球固体部分在外部(日月引潮力和表面负荷)和内部(液核动力学扰动)不同驱动力作用下的形变特征。
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亦适用于求解单参数弹性地基和各向同性板情形。
The method can also be suitable for single parametric elastic foundation and isotropic plates.
把葡萄简化成球形的、均匀的、各向同性的和内部充满不可压缩液体的弹性膜。
The grape was assumed as a spherical homogeneous, isotropic elastic membrane, which was fully-filled with incompressible, high viscous liquid.
忽略各向异性影响的各向同性弹性阻抗公式不能正确地描述各向异性介质中弹性阻抗随入射角和方位角的变化。
The formulae for isotropic elastic impedance neglecting the effects of seismic anisotropy can't describe accurately the variation of elastic impedance with incident Angle and azimuth.
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