正交各向异性介质 meaning in Chinese
orthotropic media
Examples
- In this thesis , the characteristics of wavefield in orthotropy media was investigated by means of seismic physics model technique
本文利用地震物理模型正演技术，开展正交各向异性介质地震波场特征的研究。 - It is significant for energy exploration , seismic prospecting , groundwater utilized and rock engineering to study the characteristics of seismic wavefields in those orthotropy media
研究正交各向异性介质中地震波场特征对地震预测、岩体工程、地下水利用和能源勘探开发有十分重要的意义。 - All those provide reliable experience in making physics model for further studies of the relationship between cracked media and the property of elastic wavefield in it
为进一步研究裂隙与弹性波场的关系积累了制作正交各向异性介质模型材料的经验，也为定量研究正交各向异性特性提供了一种模型材料。 - The features of phase and group velocity were advanced by means of preparing samples with different shaping . the phenomenon of " cusp " in group surface of quasi - shear wave ( qsv ) was observed . the inversed velocity surface according to calculated elastic constants in real orthotropic media is consistent with practical measured velocity surface
用加工不同样品形态的方法给出了正交各向异性介质的相速度和群速度特征，观测到各向异性介质群速度面上的尖点现象，并用测试得到的正交介质的弹性常数进行了数学模拟，其波场特征与测试的速度面特征相符。 - From mathematical models for inverse scattering in two dimensional inho - mogenous media including variable impedance , all kinds of probable mixed variable impedance boundaries and cracks , from interior and exterior trans - mission problems and radiation condition , ill - posed integral equation and indicator function method are formulated for the diverse of boundary iden - tification . it is shown that the kernel of the integral equation characters the boundary of scatterer , which is determined by solving it by virtual of regularity method , meanwhile , some numerical tests are given . 3
在二维非均匀介质逆散射边界识别的数学模型(包括一般的非均匀介质，正交各向异性介质，变阻抗介质，各种可能的混合变阻抗边界问题)下，由内透射问题和外透射问题以及辐射条件，推导了上述介质的边界识别的积分方程和指示函数方法，由于积分方程的核充分表征了散射物的边界，由此说明只要利用正则化方法求解该积分方程，就可以确定散射物的边界。