isotropic medium
英
美
网络 各向同性介质; 等向性材料
双语例句
- Lattice Boltzmann model for multi-seismic resources pressure wave in isotropic medium
各向同性介质中地震压力波的格子Boltzmann模拟 - Transmission of elastic P-wave across one fracture with improved nonlinear normal deformation behaviors Condition for the existence of surface TM modes at the interface between an isotropic medium and a uniaxial plasma
纵波在改进的弹性非线性法向变形行为单节理处的传播特性研究各向同性介质包覆单轴晶体TM波表面传播模式存在条件研究 - Multicomponent Prestack Reverse-time Migration of Elastic Waves in Transversely Isotropic Medium with a Vertical Axis
横向各向同性介质多分量联合逆时偏移 - Compressional wave ( P-wave) azimuthal anisotropy physical model studies in transversally isotropic medium
横向各向同性介质纵波方位各向异性物理模型研究 - Condition for the existence of surface TM modes at the interface between an isotropic medium and a uniaxial plasma anisotropic dielectric waveguide
各向同性介质包覆单轴晶体TM波表面传播模式存在条件研究 - However, coal is usually assumed to be an isotropic medium in the traditional coal seismic exploration, and the impacts of fractures on seam are not taken into account.
传统的煤田地震勘探将煤层假设为单一的各向同性介质，没有考虑其中裂隙对煤层的影响。 - By use of coordinate transformation, the multilayered anisotropic medium is changed into a homogeneous isotropic medium and a theoretical T-D equation of seismic reflection wave is derived.
利用坐标变换方法，将多层的各向异性介质转换成均匀各向同性介质，从而推导出地震反射波理论时-深方程。 - The difference between these two media is their medium parameters, which are scalar quantity in isotropic medium and tensor in plasma anisotropic media. And the method of analysis between electromagnetic wave and plasma anisotropic medium isn't similar to that of between electromagnetic wave and isotropic medium.
由于各向异性等离子体介质中的介质参数是张量形式，而在各向同性介质中为标量形式，故在研究各向异性等离子体与电磁波的相互作用与分析各向同性媒质的方法就不同。 - The Reflection and Refraction of Polarized Light on the Bound of Isotropic Medium
偏振光在各向同性介质界面上的反射和折射 - With this method the new propagation equation of extremely short optical pulse with arbitrary polarization state in isotropic medium has been presented. The interaction between two polarization parts has also been studied numerically.
用如上方法给出了新的具有任意偏振态的极短光脉冲在各向同性介质中的传输方程，并用数值方法研究了脉冲两个偏振分量间的相互作用。 - By relying on dispersion equation, optimal conditions for negative refraction in the interface between isotropic medium and anisotropic crystal are investigated.
分析了在各向同性介质和单轴晶体界面实现负折射的最佳条件。 - We offer the simulation algorithm, and analyse the characters of elastic wave fields in anisotropic medium and isotropic medium respectively.
文中建立了一套模拟算法，研究了各向异性与各向同性介质中弹性波场的特征。 - Under the forming conditions of surface waves Analytical solutions to phase velocity are given for Rayleigh mode in TIM and IM ( isotropic medium), while only wave slowness equation in TIM given for Love mode.
对瑞利波给出了各向同性及横向各向同性弹性介质中其相速度的解析解；对于勒夫波，给出了横向各向同性介质中的波慢度方程。 - Deriving the elastic constants of transversal isotropic medium from VSP and crosshole travel times
利用VSP和跨孔走时反演横向各向同性介质中的弹性常数 - Rayleigh-waves in a Homogeneous Isotropic Medium
均匀各向同性介质中的瑞利波 - AVO in transverse isotropic medium
横向各向同性介质中的AVO - The calculation of the eddy currents in the anisotropic medium can be replaced by the calculation of the eddy currents in the isotropic medium with the equivalent sources.
该法是将各向异性媒质中涡流场问题转化为附加等效源的各向同性媒质中涡流场问题。 - Body wave in 3D transversely isotropic medium
3D横向各向同性介质中的体波 - The method can be used to both crystal crystal and isotropic medium crystal interfaces.
这一方法既能应用于晶体-晶体界面，也能应用于各向同性媒质-晶体界面。 - The anisotropic elastic-plastic model of layered soil is established to analyse the seismic responses of shield tunnel systems in layered soil. The doubly asymptotic multi-directional transmitting boundary for transversely isotropic medium is formed.
在层状各向异性土体-盾构隧道地震反应分析中，引入了横观各向同性弹塑性模型理论，建立了适合于横观各向同性介质的双渐近-多向透射边界条件。 - Phase shift migration in transversely isotropic medium
横向各向同性介质中的相移法偏移 - The improved algorithm is applicable to the estimation of the travel times of direct, reflected and transmitted waves in isotropic medium or transversely isotropic medium; besides, it may be taken to model surface seismic exploration, VSP and borehole seism.
本算法可以计算各向同性介质和横向各向同性介质中直达波、反射波和透射波的旅行时，并用来模拟地面地震勘探、VSP、井间地震。 - The Study of Multiwave Amplitude Equation and Inversion Method in Transverse Isotropic Medium
横向各向同性介质多波振幅特征及参数反演方法研究 - Physical modeling of elastic waves in transversely isotropic medium
横向各向同性介质中弹性波的物理模拟 - On the basis of this characteristic, we put forward a new method for deriving elastic constants of transversal isotropic medium from VSP and crosshole travel times.
根据这个特点，我们提出了用VSP和跨孔走时联合反演横向各向同性介质中弹性常数的方法。 - The paper studied a vector prestack depth migration method& prestack inverse-time depth migration for two components records in 2D isotropic medium.
本文研究了二维各向同性介质中两分量记录的矢量法叠前深度偏移方法&叠前逆时深度偏移方法。 - Adopting the tentation of raster, the acoustooptic interaction in isotropic medium is discussed, and the formula of diffractive efficiency for the diffractive beam is deduced.
采用光栅假设，对各向同性介质中的声光效应作了简要讨论，导出了第m级衍射光的衍射效率公式。 - Taking the characteristics of land exploration and development for oil and gas in China into account, this paper studied the theory and methodology of seismic anisotropy for models of transversally isotropic medium and fractured medium.
针对我国陆上油气勘探开发的特点，着重研究横向各向同性介质和裂缝介质模型的地震各向异性方法理论。 - By comparing them with the reflection seismograms in isotropic medium, authors analyse how characters of three-component body wave record are affected by horizontal lamination anisotropy and fracture anisotropy.
对比了各向同性介质的反射记录，讨论了水平叠层各向异性和裂隙各向异性对体波三分量记录特征的影响。 - For such anisotropic medium, we are looking for one reference isotropic medium, the one which is a little different with anisotropic medium.
对于这样的各向异性介质，我们寻找一种参考各向同性介质，各向异性介质与参考各向同性介质稍有不同。