被动微波辐射仪参数化降水反演算法。
Parametric Rainfall Retrieval Algorithms for Passive Microwave Radiometers.
时间反演t不是幺正的。
反演结果满足工程需要。
映射反演模型方法是分析复杂问题的经典方法。
The method of mapping inversion model is a classical method of analyzing complicate problems.
数值反演方法是间接确定土壤水力性质的方法之一。
The numerical inverse method is an indirect method to determine soil hydraulic properties.
地震反演问题常常需要一些非线性全局最优化的方法。
Seismic inversion problems must be solved by non linear global optimization methods.
并且阐述了模拟反演是对地质原型再认识过程的观点。
Furthermore, the opinion is present that the numerical backdeduction simulation is a process of understanding geoprototype.
改用以孔隙度为基准的反演方法，提高了储层预测的精度。
Being used the inversion method based on porosity of reservoir, the prediction precision has then been increased.
应用担普拉斯数值反演方法分析了群桩垂向粘弹性动力反应。
This paper presents the analysis of the vertical viscoelastic dynamic responses of pipe group by Laplace numerical inversion method.
用斜井钻孔崩落资料求取地壳应力状态是一个非线性反演问题。
It is a non linear inversion to calculate crustal stress field with collapse data of inclined borehole.
本文使用遗传算法对均匀弹性介质进行波速和震源函数的联合反演。
The seismic velocity and source function of homogeneously elastic media are inversed jointly by adopting Hybrid GA.
最后提出了利用激光遥感回波脉宽展宽特性反演目标倾斜角的方法。
Finally, the method using the characteristics of the echo stretching to retrieve the target inclination Angle was brought forward.
反演使用的模拟数据是用IEM模型得到的，并用来训练神经网络。
Simulated data sets based on the Integration Equation Model (IEM) are used to train the neural network.
通过数值计算结果表明，波速和震源函数的理论值与反演值比较吻合。
Numerical experiments show that the theoretical values of the seismic velocity and source function are matched well with the inversed ones.
这种层析反演方法以块体为基本单元，可以模拟和反演复杂速度结构。
The tomographic approach which basic unit is rectangular block can model and inverse the complex velocity structure.
本文运用复合反演的观点研究结构参数未知条件下的地震动反演问题。
By introducing composite inversion ideas, the problem of ground motion inversion is studied in this paper.
条带噪声是影响MODIS遥感影像质量和反演精度的一个重要因子。
Stripe noise is one of the important factors which degrade the quality and affect the retrieval precision of MODIS images.
震源反演的数值算例表明，该方法是切实可行的，并具有一定的稳定性。
The numerical example of source inversion shows this method feasible and quite stable.
数值计算的结果表明，共轭梯度法可以比较好的反演辐射系统的吸收系数。
The numerical results show that, the conjugate gradient method can solve the absorption coefficient well in one dimensional system.
用重力垂直一次导数来进行反演可提高解释精度，还可以用来研究基岩结构。
The reversion of the vertical first derivative of gravity can improve interpretation accuracy and is useful for researching into bedrock structure.
分析了煤层渗透率的复杂变化特点和实际测量上存在的问题，提出其反演方法。
An inversive research method was proposed through analyzing the complicated changing features of permeability of coal seam and the problems existing in actual measurement.
本文探讨了反演技术及其等价的形式在寻求和证明超几何级数恒等式方面的应用。
This dissertation studies the applications of the inversion techniques and its equivalent form in finding and proving the hypergeometric series identities.
结合单步出流实验的数值反演方法在确定土壤水力性质时会遇到解的非唯一性问题。
The non-uniqueness problem is always encountered when numerical inverse method coupling with one step outflow experiments is employed to determine the soil hydraulic properties.
理论模型和实际资料的反演结果表明，本方法是求解地球物理反问题的一种有效手段。
Theoretical model and real data inversion results show that the method is an effective means to solve geophysical inverse problem.
利用地热基础理论中的地球化学温标公式反演了拗陷内地温场基本特征和地热活动状况。
The basic features of the geothermal field and the states of geothermal activity in the depression have been inversed by using the geochemical temperature scale formula.
利用地热基础理论中的地球化学温标公式反演了拗陷内地温场基本特征和地热活动状况。
The basic features of the geothermal field and the states of geothermal activity in the depression have been inversed by using the geochemical temperature scale formula.
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