complex inversion
英 [ˈkɒmpleks ɪnˈvɜːʃn]
美 [kəmˈpleks ɪnˈvɜːrʒn]
网络 复合倒位
双语例句
- Improve drilling technology for complex reservoirs by seismic inversion
利用地震数据反演改进复杂油藏钻井工艺 - Complex inversion The Application of the Least Square Metbod by Using Circular Arc in Circular Figure Analysis
复数反演-用史密斯圆图最小二乘圆弧法在圆图象分析中的应用 - Concealed oil-gas accumulations are characterized by strong concealment, difficulty in recognition, rapid transverse lithologic variation and complex reservoir-forming conditions. A mature reservoir inversion technique has therefore become a very important tool in oi-gas prospecting.
隐蔽油气藏具有隐蔽性强、不易识别、横向变化快、成藏条件复杂等特点，因此，日趋成熟的储层反演技术，已经成为隐蔽油气藏的勘探研究中不可缺少的重要工具。 - The construction of actual constrained model and inversion application in the 3-D complex area of Shengli Oilfield verify the validation of the method. The accuracy of seismic impedance constrained inversion was significantly improved, and a good geologic application effect was achieved.
通过对胜利油田牛庄地区三维复杂区块实际约束模型的建立和反演，证明了该方法行之有效，大大提高了反演结果的精度，取得了良好的应用效果。 - The Frequency Dispersion Models of Rock Complex Resistivity and Their Parameters Inversion
岩石复电阻率频谱模型参数的反演 - The DIAS model of rock complex resistivity and its parameter inversion method
岩石复电阻率Dias模型及其参数求取方法 - Specific software allows AOB usage in complex tasks such as passive or multistatic acoustic surveillance, acoustic observations for REA oceanographic forecast and model calibration, bottom and water column acoustic inversion, underwater communications and cooperating target tracking.
专用的软件使AOB能应用于复杂的任务中，如被动的或者多元静态的声学监测、用于REA海洋预报和模型校准的声学观测、水底和水体的声学反转、水下通讯和联合目标跟踪。 - Research of 3-D complex constrained model in seismic inversion
地震反演中的三维复杂约束模型 - This paper studies mainly the method and application of the multi-well constrained seismic inversion for ShengLi Oil Field's complex non-marine reservoir rock based on the study of several mature methods of well logging constrained seismic inversion at present.
本文在研究当前比较成熟的几种测井约束地震反演方法的基础上，针对胜利油田复杂的陆相储层，着重研究多井约束地震反演的方法及其应用。 - Complex evolutionary inversion operation on uniformly charging electric field of the thin rectangle tabular body
均匀充电矩形薄板电场复形调优反演计算 - Some examples of inversion numerical simulation show that complex formation conductivity can be obtained only from the single frequency measurements of AIT. The inversion results are in good agreement with the true conductivity profile.
一些反演的数值模拟例子表明，仅利用AIT单频测量信号就能很好地对复杂地层进行反演，且反演的结果与真实电导率剖面分布吻合得比较好。 - This paper presents the case of3D seismic inversion and reservoir prediction of a complex fault-block area in eastern China and reviews the inversion experiences.
给出了我国东部某复杂断块区三维地震反演和储集层预测的技术实例，总结了反演工作经验。 - The logging-restrained seismic inversion technique is applied in the area, taking fine interpretation of layers and faults, building up wave-impedance model conformed with geologic rule of complex rift zone, the wave-impedance data volume with high-resolution is finally obtained by inversion.
在该区应用测井约束地震反演技术，以精细的层位和断层解释为基础，建立符合复杂断裂带地质规律的波阻抗模型，通过反演得到了高分辨率的波阻抗数据体。 - The construction of constrained information model in seismic constrained inversion, especially the 3-D complex constraint model construction in the zone with multiple well and fault developing, is the vital step of seismic constrained impedance inversion and has an important effect on inversion.
地震反演中约束信息模型的建立，特别是多井、断裂发育区的三维复杂约束模型的建立，是地震波阻抗约束反演中的关键技术环节，对反演质量有着重要影响。 - Although seismic survey was of poor effect due to complex underground structures there, features of faults, basement and cover have been studied by Continuous Electric and Magnetic Profile ( CEMP) method combined with powerful inversion technique.
利用电磁阵列剖面（CEMP）法，通过多项反演，认识该区的断裂特征、基底特征、盖层特征。 - The multi-solution of inversion by single parameter and layer-labeling uncertainty are two difficult points that restricted the precision of reservoir prediction in complex fault block zone, which can be avoided to a certain degree by using multi-parameter integrated inversion.
单参数反演引起的反演结果多解性和层位标定的不确定性一直是影响复杂断块地区储层预测精度的两大难点，而多参数联合反演在一定程度上避免了多解性问题。 - By avoiding the complex matrix inversion, its design method and parameter tuning is more simplified compared to P-IMC, especially during the IMC-PID transformation, greatly reducing the computational cost. The advantage is obvious.
由于避免了复杂的矩阵求逆运算，其设计方法及参数整定相比P-IMC得到简化，尤其是在进行IMC-PID转化时，大大减小了计算量，优势相当明显。 - Three similar complex refractive index spectra were obtained by this inversion program from three different transmittance spectra measured in different experimental methods with the same particle sample. The result showed that this inversion method and program are reasonable.
通过对同一颗粒样品、在三种不同实验条件下测得的透射率光谱进行反演，得到了三组相似的复折射率光谱曲线，这证明该反演方法具有相当的可靠性。 - Especially, a high-effective algorism of the reciprocal module which can greatly reduces the complexity of the module is proposed and used to implement the complex matrix inversion module.
特别在实现复矩阵求逆模块过程中找到了对传统除法器有所改进的高效的求倒数模块，使该模块的算法复杂度得到很大程度的降低。 - The tomography inversion numerical simulation on complex structure model of irregularity area with thin slab low speed subfield and circle low speed subfield is performed. The program also gives the raytracing results and the model velocity distributions iterative process of tomography inversion for 7 times.
对不规则区域内含有薄板低速子域和圆状低速子域的复杂结构模型进行了层析反演数值模拟，详细给出了7次迭代过程的射线追踪结果和层析反演速度分布结果。 - Complex Resistivity ( CR) method could be used for analyzing abnormally from different way with several parameters, and the method was suitable for small scale inversion.
复电阻率法可以用多个参数从不同角度评价地质异常体，适合做精细反演解释。 - Pore structure in most low permeability reservoir is very complex, to this kind of reservoir, method of moment is a reasonable way to confirm characteristic parameters of pore structure. ( 3) The method principle, classification and workflow of the seismic inversion is detailed introduced.
多数低渗透储集层具有复杂孔隙结构，针对此类储层，矩法应是确定其孔隙结构特征参数的合理方法。（3）详细介绍了地震反演的方法原理、分类及工作流程。 - In the present paper, QR decomposition is firstly used to solve the complex matrix inversion. The QR decomposition method can improve the stability and precision of the inverse transform.
在数据求逆过程中本文创新性地运用改进的Householder变换递归QR分解法对复矩阵求逆，提高了数据反变换的稳定性和精度。 - With the deepening of seismic exploration and increasingly complex geological conditions complexity, seismic inversion occupies a more and more important position in seismic exploration.
随着地震勘探的不断深入和地质条件的日趋复杂，地震反演在地震勘探中占据越来越重的地位。 - Then, in order to avoid the complex matrix inversion in ZF-DFE method, the frequency-domain iterative equalization method and the time-domain iterative CR method are proposed.
接下来，为了避免ZF-DFE方法中复杂的矩阵求逆运算，分别提出频域迭代均衡方法和时域迭代CR方法。 - Because of relative backwardness in explain technology, complex algorithm, a large amount of time and computer memory for the inversion and forward of calculation and other factors, all these severely restricted the development of TEM.
但是瞬变电磁解释技术的相对滞后，复杂的数值算法，正、反演计算需要大量的机时和内存等因素，严重制约着瞬变电磁法的发展。 - Further theory under the complex stress function is studied by complex scalar field sensitive layer resistivity inversion method of solving strain vector field.
进一步理论研究了复杂应力作用下由复合敏感层电阻率标量场求解应变向量场的反演方法。