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三参数的
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  three parameters
    According to optimized three parameters obtained by CRS stacking, we derived an analytical relationship between three parameters and migration velocity field, and put forward CRS gather migration velocity modeling method, which realize velocity estimation by optimized three parameters in CRS gather.
    其通过地震三参数的优化实现地震成像 . 本文推导了基于CRS叠加得出的优化三参数与偏移速度之间的解析关系 ,提出了在CRS道集通过优化三参数实现速度估计的CRS道集偏移速度建模方法 .
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    The test of a sag model proved that the method is more effective and adaptable for the velocity modeling of a complex geological body, and the accuracy of velocity analysis depends on the precision of optimized three parameters.
    模型试算表明 ,这种速度建模方法效率较高 ,速度分析精度取决于优化三参数的精度 ,适于较复杂地质体的速度建模
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  “三参数的”译为未确定词的双语例句
    CRS stack is a seismic imaging method that does not depend on a macro velocity model and only need to know near surface velocity and relies on three wavefield parameters.
    这是一种不依赖于宏观速度场 ,仅需已知近地表速度和依赖于波场三参数的地震成像方法。
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  three parameters
Further, by using Lagrangian inversion to obtain a number of summation free formulae directly, the various kinds of rooted Halin maps with up to three parameters have been counted.
      
The problem of determining partial values of functions is solved in a graphic representation using the method of successive approximations, by variational selection of three parameters, namely, the height of peak, its position, and half-width.
      
The minimum levels of all three parameters (HR, BPs, and BPd) were increased during the first night shifts, which indicates that the effectiveness of CVS activation in the nighttime was decreased as compared to the daytime.
      
A measuring cell has been designed for fast preparation of multicomponent solutions and express characterization of them in three parameters: their electrical conductivity, optical density, and viscosity.
      
Analysis was performed with different values of three parameters isolated as major ones.
      
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  three-parameter
This paper discusses the interval estimations method for the parameters and other reliability characters of a three-parameter Weibull distribution.
      
The three-parameter Hill's equation, which is used in enzyme kinetics, was shown to be applicable to calibration curves of both potentiometric (glucose, pesticides, urea, etc.) and amperometric (surfactants, biphenyl, etc.) biosensors.
      
Use of a three-parameter family of locally similar velocity profiles in the calculation of turbulent separation regions in a com
      
A method is proposed for calculating two-dimensional leading turbulent separation regions based on the use of integral relations of boundary layer theory and integral characteristics of a three-parameter family of locally similar velocity profiles.
      
At the same time, the results of the transition calculations for ε0 >amp;gt; 0.5% based on the three-parameter turbulence model [3] require experimental verification.
      
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Rheological parameters of Robertson-Stiff Model have been computed by using least square method. Compared with three-point method, it is more rapid, more accurate and more reasonable.

本文根据最小二乘原理,应用计算机解出了三参数非牛顿液体——罗伯逊一斯蒂夫模式液体的流变参数,并与三点法的结果进行了对比分析,显示出它具有计算迅速、精确、合理等优点。

In the present paper the disjunction krigeing used under a lognormal distridution condition is discussed. The discussion comprises three aspects: three-parameter logarithmic transformation method for the normal transformation of the firsthand data, the calculation of transformation coefficient C_R and ore reserve estimation. In addition, the transformation results of original data, transformation coefficient C_k, number of blocks estimated and estimation variance obtained by logarithmic transformation method...

In the present paper the disjunction krigeing used under a lognormal distridution condition is discussed. The discussion comprises three aspects: three-parameter logarithmic transformation method for the normal transformation of the firsthand data, the calculation of transformation coefficient C_R and ore reserve estimation. In addition, the transformation results of original data, transformation coefficient C_k, number of blocks estimated and estimation variance obtained by logarithmic transformation method and graphical transformation method are compared with each other.

本文主要论述在对数正态分布下的析取克立格法,它包括利用三参数对数转换法的原始数据正态化转换、转换系数C_h的计算和储量估算。并对对数转换法与图解转换法转换原始数据的结果和转换系数C_h、块段估值及佔值方差作了对比。

First of all, basic theory and teehnigues of lognormal universal kriging (LIK) are intrcduced in this paper, dealing with lognormal distribution, three parameter lognormal distribution, weighting coefficients λ_α required for the evaluation of estimate value Z_v and the weighting coefficients of LUK equation system ρ_α required for calculating the value of drift m_v. Then a discussion is made en processing the secondary halo data from an area in North China by LUK teehniques in following aspects: the statistical...

First of all, basic theory and teehnigues of lognormal universal kriging (LIK) are intrcduced in this paper, dealing with lognormal distribution, three parameter lognormal distribution, weighting coefficients λ_α required for the evaluation of estimate value Z_v and the weighting coefficients of LUK equation system ρ_α required for calculating the value of drift m_v. Then a discussion is made en processing the secondary halo data from an area in North China by LUK teehniques in following aspects: the statistical distribution feature of chemical elements, variogram function and structural analysis. Lastly, the LUK estimation of the elements of the said area, and synthetical anomaly maps are given The five anomaly zones delineated were comprehensively assessed in the light of geological condition.

首先介绍了对数正态泛克立格法的基本理论和方法,包括对数正态分布,三参数对数正态分布,求解估值(Z_v)~*所需的权系数λ_α.及求解漂移值(m_v)~*所需的权系数ρ_α的对数正态泛克立格方程组.其次,笔者应用对数正态泛克立格法探讨了华北某测区的次生晕数据、元素统计分布特征以及变异函数及结构分析.最后,给出测区估计结果,元素综合异常图,划分出5个异常区,并结合地质条件对异常进行了综合评价.

 
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