This makes it possible to complete large inversion calculation in the ordinary computers.
使得通常的计算机也能完成较大规模的反演计算工作。
A new successive overall optimization calculation method-chaotic annealing will be used in the solution and non-linear velocity inversion calculation.
本文给出了一种新的全局优化问题的计算方法—混沌退火算法，并将其应用于非线性速度反演计算。
The inversion calculation method for the transient electromagnetic (TEM) field underground generated by a large loop on the ground is presented in this paper.
本文研究了地面大回线源在地下形成的瞬变电磁场的反演方法。
In these examples, one can not only solve the inversion problems by the method of explicit function, but also make the calculation simple and the result accurate.
在这些实例中，不但能以显函数计算式的方法进行解反演问题，而且计算简捷，结果精确度高。
The least traveltime ray tracing method can greatly reduce the amount of calculation for tomographic inversion and increase the accuracy for ray tracing.
研究的最小旅行时射线追踪法可大大减少层析反演的计算工作量并提高射线追踪的精度；
The results of real data calculation show that combining RME with ordinary regularization inversion can improve the precision of relaxation spectra and the effect of calculated porosity.
实际观测数据计算表明，回归M-估计和常规正则化反演方法结合，能提高弛豫谱估计精度和孔隙率计算效果。
The basic notion, computing model and result verification, etc, of displacement measurement inversion analysis are expounded. The example of calculation shows its validity.
阐述了位移测量反演分析的基本思路、解算模型、成果检验等，并用计算实例说明了其有效性。
Inversion results show that quick calculation, steady convergence, little request for inversion starter and veracious results are the characteristics of this method.
计算结果表明，这种方法计算快速、稳定收敛，对反演初值要求不高，结果准确。
In this paper, combined gravity and magnetic inversion method of potential field is applied to the calculation of the basement depth and apparent magnetization in the Minghe basin.
本文采用重磁力联合反演方法，计算了民和盆地基底深度和视磁化强度。
The calculation of the partial derivatives is important in modeling IP and inversion resistivity.
在极化率正演计算和电阻率反演成像中，偏导数矩阵的计算是比较关键的问题。
An analytical approach is adopted for the calculation of squeezed property of coherent light interacting with a nonlinear medium of inversion symmetry.
分析研究了相干光与具有空间反演对称非线性介质作用的压缩性质。
The algorithm not only improves the speed and accuracy of inversion of the wind, but also makes the result of inversion more stable and suitable for real-time calculation.
结果表明，该算法不但提高了风场反演的速度和精度，而且反演结果更稳定，适合实时计算。
We've studied that the wide-sense elementary transformation of a matrix, and illustrated its application in determinant calculation, matrix inversion and the rank of a matrix.
我们试对矩阵的广义初等变换作简要阐述并举例说明其在行列式求值、矩阵求逆及矩阵秩的有关证明等方面的应用。
The calculation methods of diagonally dominant matrix in-situ replacement are researched, including the matrix determinant, the matrix equation unknown and the matrix inversion computation.
研究对角占优矩阵原位替换解算方法，包括矩阵行列式、矩阵方程未知数和矩阵逆阵的解算。
The whole process of inversion includes three key steps, namely, build of projection matrix, calculation of TEC and realization of reconstruction algorithms.
反演过程涉及到三个关键环节，即系数矩阵的生成、TEC的解算以及重建算法的实现。
This article introduces the ultimate principle and calculation method technique of 1-d smoke ring inversion technique for grounded source transient electromagnetic method and the applied examples.
文中给出电性源瞬变电磁测深一维“烟圈”反演解释方法的基本原理、计算方法和应用实例。
This article introduces the ultimate principle and calculation method technique of 1-d smoke ring inversion technique for grounded source transient electromagnetic method and the applied examples.
文中给出电性源瞬变电磁测深一维“烟圈”反演解释方法的基本原理、计算方法和应用实例。
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