查询词典 inversion

Third two adaptive methods of regularized factors are put forward based on the relations of data object function, model constraint object function, and regularized factor. ARIA is used to solve the one_dimensional inversion by MT data by the constraint of the flattest model.

本文详细阐述了最平缓模型约束下的大地电磁一维连续介质反演的ARIA实现，以几个算例的分析比较来说明ARIA的有效性。

The gaoler standing at his side , and the other gaolers moving about , who would have been well enough as to appearance in the ordinary exercise of their functions , looked so extravagantly coarse contrasted with sorrowing mothers and blooming daughters who were there with the apparitions of the coquette , the young beauty , and the mature woman delicately bred - that the inversion of all experience and likelihood which the scene of shadows presented , was heightened to its utmost

站在他身边的典狱长和行动着的看守在一般执行任务时虽也看得过去，但跟这些悲伤的母亲和妙的女儿一对比，跟芳姿绰约的佳丽年轻的少妇和受过优秀教养的成熟的妇女等人的幽灵一对比，便显得异常粗鄙。在他一切的经历之中，这个充满幽暗身影的场面使他的沧桑之感达到了极点。

It is difficult to determine gauge point and calibration value in extinction coefficient inversion of airborne lidar that detects in low altitude.

进行低空探测的机载激光雷达消光系数反演存在着标定点选取和标定值确定两大困难。

Fernald iterative backward integration method can find gauge point and calibration value for extinction coefficient inversion without other auxiliary equipment when airborne lidar is used for low altitude detection.

Fernald迭代后向积分法能够在不利用其它辅助设备的情况下，找到进行低空探测机载激光雷达消光系数反演所需的标定点和标定值。

Large-scale thrust and nappe structures and inversion tectonics of the early to middle Jurassic grabens along the Daqingshan in north of the Ordos basin indicate strong N-S shortening deformation and rejuvenation of the Yinshan range.

盆地北侧大青山地区近东西向大型推覆构造和早中侏罗世伸展断陷盆地构造挤压反转，表明阴山造山带在中晚侏罗世时期强烈的N—S向缩短变形和再生造山。

This paper presents a rapid inversion method for 3D apparent density based on separation and continuation of potential field. The new method is carried out in the following three steps. Firstly, the gravity field on the plane is separated by a cutting method into several parts corresponding to strata of different depth. Secondly, by the way of downward continuation, the field resulted from different strata is respectively reduced to a plane corresponding to its depth.

文中提出了一种基于位场分离与延拓的视密度快速反演方法：首先应用场分离的切割法对平面上的重力场进行不同深度层源的切割分离；然后运用大深度向下延拓方法将各层的场延拓至相应的深度；最后反演出各深度层的密度。

Many new methods, such as reduction of gravity data to a horizontal plane, wavelet analysis, higher order statistics, joint inversion and intera...

山区重力资料曲化平，小波分析及高阶统计量等现代信号处理方法，重震、重磁、电震的联合反演与交互反演，三维可视化反演，BP人工神经网络方法等在综合地球物理处理解释中得到广泛应用。

Inversion bridge ; ground current ; power cable ; fault location

倒置电桥法；接地电流；电力电缆；故障定位

Based on logging and petrophysics analysis,the elastic parameters(such as elastic impedance,Poisson's ratio and so on) of the effective reservoir are obtained by prestack inversion,and fluid properties are analyzed,which can provide reference for drilling well location.

针对苏里格地区盒8段有效储层厚度薄，横向变化快，常规解释结果多解性强的特点，从测井、岩石物理分析入手，开展叠前地震反演提取有效储层的弹性参数，综合分析预测储层的含流体特性，为钻探井位提供依据。

As a whole, the result of wave impedances inversion based on genetic algorithms is more satisfactory.

总体上，基于遗传算法的波阻抗反演结果是令人满足的。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。