• 文中涉及离散卷积反演情况

    Only discrete case is concerned in the paper.

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  • 该文介绍路面模量反演修正迭代

    The article introduces the inversion correcting iteration method of pavement modulus.

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  • 遥感分析过程就是一个定量反演过程。

    The essence of remote sensing is a process of quantitative inversion.

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  • 统计模型相比反演精度明显提高

    In contrast to statistical model, the accuracy of the inversion is greatly improved.

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  • 界面反演方法很多

    There are many methods of inversion on interface.

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  • 对比研究表明反演结果具有比较可靠性

    A comparative research indicated that these inversion results were of relatively high reliability.

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  • 波阻抗反演进行地震岩性反演的一个重要手段

    Impedance inversion is an important method in processing seismic lithologic inversion.

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  • 更好地消除表层多次波,应采用迭代反演方法

    The surface-related multiples could be removed more effectively with the iterative inversion method.

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  • 方法选取共轭梯度反演算法反演的核心

    The conjugate gradient method was selected as the inversion kernel.

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  • 对比研究大地电磁阻抗参量及其联合反演效果

    The effects of the single parameter's and joint inversions for MT impedance are tested.

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  • 理论模型计算结果说明岩性约束反演可行性正确性

    The theory model computing results show that the lithologic constrained inversion is an accurate and efficient method.

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  • 采用远震接收函数反演方法揭示了区域的深部结构特征

    The deep structure characteristics are inferred from the receiver function inversion with the teleseismic records in the paper.

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  • 使用遗传模拟退火算法来实现含水层参数反演的函数优化问题

    The genetic-simulated annealing algorithm is applied to resolving the functional optimization problems of identifying the aquifer parameters.

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  • 最后介绍了方法大庆地区对地震资料进行反演实际例子

    The example is given of applying this method to Daqing seismic data inversion.

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  • 本文运用复合反演观点研究结构参数未知条件下震动反演问题

    By introducing composite inversion ideas, the problem of ground motion inversion is studied in this paper.

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  • 采用正反分析法建立天然气管网管段阻抗系数优化反演数学模型

    A pipe hydraulic resistance coefficient model for natural gas pipeline network is established based on positive and negative analytic approach.

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  • 分析了资料分辨率预测影响分辨率资料储层反演作用

    Effects and action of high resolution data to reservoir prediction and inversion are analyzed.

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  • 震源反演数值算表明方法切实可行的,具有一定的稳定性

    The numerical example of source inversion shows this method feasible and quite stable.

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  • 数值计算结果表明本文提出数值方法反演结果唯一稳定的。

    The computational results indicate that inverse results are unique and stable by making use of the method suggested by the paper.

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  • 探讨了热传导方程局部时间边界条件下非线性热源反演唯一性问题。

    This paper deals with uniqueness of inversion of the nonlinear source term in heat equation with a class of nonlocal boundary of time.

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  • 反演基于波动方程走时反演(WT反演)波形反演的联合反演方法

    WTW inversion is a hybrid inversion method of wave-equation traveltime inversion (WT) and waveform inversion.

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  • VAP反演风场误差主要集中切向分量有时误差是很大的。

    The wind error retrieved with VAP method mainly focus on tangential velocity, sometimes the error is very big.

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  • 提出利用变形玻恩迭代方法将阵列信息用于实际区域地层反演方法。

    A new distorted Born iterative method is applied to inversion of large formation region by using the multi information of array.

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  • 本文将地震学震源参数速度构造同时反演方法用于反演工程场地的速度构造。

    A method for inversion of source parameters and velocity structure in seismology is used to inverse the velocity structure of engineering site in this paper.

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  • 通过目标函数中增加先验知识约束我们可以解决波阻抗反演病态问题带限问题。

    By introducing the prior information constraint in the objective function, we can solve the ill-posed problem and band-limited problem for the impedance inversion.

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  • 研究最小旅行时射线追踪大大减少层析反演计算工作量提高射线追踪精度

    The least traveltime ray tracing method can greatly reduce the amount of calculation for tomographic inversion and increase the accuracy for ray tracing.

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  • 研究钻孔流量反演煤层透气性基本方法特点确定了煤层透气性反演基本条件

    The basic method and features of coal seam permeability by using borehole flow method inversion is studied, the basic condition of coal seam permeability inversion in determined.

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  • 该方法通过反演设计引入滑模控制来改进反演最后一步算法简化控制器的设计。

    It introduces the SMC in backstepping design to modify the last step of backstepping algorithm and simplify the design of controller.

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  • 地震反演主要任务依据地震资料并综合利用地质测井等资料得到地下地层详细信息

    The main task of seismic inversion is to get the detailed subsurface stratigraphic information by the use of seismic, geological and logging data.

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  • 地震反演主要任务依据地震资料并综合利用地质测井等资料得到地下地层详细信息

    The main task of seismic inversion is to get the detailed subsurface stratigraphic information by the use of seismic, geological and logging data.

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