查询词典 Walden inversion

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。

From the fundamental equations of Solid mechanics, a new theory of inversing the tectonic stress field by Geodetic data is proposed, the methodology of inversion of geodetic data to linear elastic model by the finite element method is discussed.

从固体力学的基本方程出发，结合数值方法，提出用大地测量数据反演构造应力场理论，研究了由大地测量数据反演线弹性构造应力场的方法。

A temperature inversion is a point where air temperature actually increases with elevation.

温度反向是气温实际上增加以海拔的点。

Phase inversion point of Liaohe oil field watery super heavy oil is about 18% of water content ratio.

以辽河油田含水超稠油室内试验为依据，讨论了含水原油的转相问题以及含水率、温度和剪切速率对含水原油流变性的影响。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"