Using the nonlinear model theory of layered media , the authors developed a method for forward simulation of peg - leg multiple wave 笔者利用层状介质非线性模型理论，发展了一种正演模拟微屈多次波的方法。
We have not some certain appropriable method to solve this problem . more less job has been done on the loess nonlinear model 本论文用正演和优化相结合的方式对黄土的非线性本构模型中的参数进行反演。
Future study should put emphasis on further improvement of tectono - thermal models and its matching with reverse models 构造热演化正演模型的进一步完善及正、反演模型的匹配将是未来构造热演化模拟的发展趋势。
The function is perfection including filter , forward synthesis , migration etc . it is convenient to use with friendly interface 该软件可以用于绘制波形图，可以实现滤波、正演、偏移等功能，且界面友好、使用方便。
The authors first infered the boundary condition for line source , then realised the forward calculation with finite - difference method 针对垂直有限线源，首先推导了线电流源的边界条件，利用有限差分实现了三维地电场的正演。
The study shows that limited difference forward method has higher precision and computing speed in geo - electrical forward modeling 研究表明，利用有限差分数值方法进行复杂地电模型的正演计算，计算速度快，计算结果精度较高。
The basic principle of forward modeling technique shows that it is essential to do forward modeling well when predicating carbonatite reservoir 摘要模型正演的基本原理表明，在碳酸盐岩储层预测时做好模型正演工作是十分必要的。
According to the electromagnetic induction principle of transient electromagnetic methods , it discusses some of the forward theory and calculated method of tem 并依据瞬变电磁法的电磁感应原理，对其正演理论计算方法进行了一些探讨。
The forward model of gpr electromagnetic wave propagation in pavement system is developed based on maxwell equation in electromagnetic theory 基于电磁波理论的基本原理，从maxwell方程着手，建立了雷达电磁波在路面结构体系中传播的正演模型。
Therefore , we need make automated - analysis software quickly . making software is based on algorithm , namely , the mathematic model of em wave propagation 开发系统软件，首先必须建立其正演计算模型，即建立电磁波在路面介质中传播的数学模型。
