去年，耶鲁大学的一群物理学家想出了一个叫作时间反演激光器的东西，来实现这个逆过程。
Last year, a group of physicists at Yale University proposed a way to do just that with something called a time-reversed laser.
脑电逆问题是指利用脑电图(EEG)数据去反演可以反映脑电活动等效偶极子源的参数信息。
Inverse problem of EEG means using EEG data to get the information of equivalent dipole sources that can reflect the activity of EEG.
混合逆数值算法是一种两步算法，包含直接矩阵反演求逆和二次规划两个步骤。
The Hybrid Inverse numerical method is a two-step numerical method, comprising of direct matrix inversion and quadratic programming.
本文简要介绍神经网络与神经计算机，神经元模型，层状网络结构，误差逆传播算法及其在地球物理反演中的应用。
This paper gave a brief review on neural nets and neural computers, neuron models, layered network structures, error back-propagation algorithm and its application to geophysical inversion.
提出基于广义逆的一类反演方法和解评价指标。
A series of generalized inversion methods and solution assessment index based on generalized inverse of matrix are proposed.
双感应测井在油田现场应用非常普遍，其数据反演属于非均匀介质中电磁波逆散射问题范畴。
Inversion of dual induction logging measurements belongs to the category of electromagnetic inverse scattering in nonhomogeneous media.
在第四章，主要研究了三维情况下的逆散射奇性反演算法。通过2.5维模型数据的检验，证明了算法的有效性。
In chapter 4, the author studies the singularity inversion arithmetic of inverse scattering series in three dimensions and proves validity of arithmetic through 2.5d theoretic model data.
用最大熵求解二维时域逆散射问题的层析成像算法反演井间、VSP和SRP中的二维介质波速分布。
The algorithm of solving 2d inverse scattering in time domain using maximum entropy is Proposed for reconstructing the velocity distribution in Corss-hole, VSP and SRP imaging system.
用最大熵求解二维时域逆散射问题的层析成像算法反演井间、VSP和SRP中的二维介质波速分布。
The algorithm of solving 2d inverse scattering in time domain using maximum entropy is Proposed for reconstructing the velocity distribution in Corss-hole, VSP and SRP imaging system.
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