• 结果表明,在该方法中作为判别因子的相关系数反映了所跟踪回波的结构特征。

    It is indicated that the correlation coefficient, which is used as a discriminating factor in the method, is only the reflection of the structure character of the echoes tracked.

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  • 灰色聚类法,不仅能够相当正确地判别结构的可靠性等级,而且在灰色聚类系数矩阵中显示了各样本对于不同鉴定等级的隶属程度。

    This method can not only exactly judge the reliability grade of the structure, but also display the subjection of various samples to different grades in grey clustering coefficient matrix.

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  • 通过对调查结果进行离散趋势分析、因子分析、逐步回归分析、判别分析法和克朗巴赫系数法等分析方法筛选条目。

    Select the items through the discrete trend analysis, factor analysis, stepwise regression analysis, discriminant analysis and Crowns Bach coefficient method to the survey result.

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  • 本文给出的半正定二次型的若干判别方法及半正定对应系数矩阵的一些相关性质。

    The paper gives a number of methods for differentiating half positive definite quadratic form and some relevant properties in respect to half positive definite corresponding coefficient matrix.

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  • 通过对两类特殊三元函数极值问题的探讨,得到了由其系数来判别它们能否取得极值的充分条件。

    Via the discussion about the extremum question of two kinds of special ternary function, Obtain the sufficient condition of judging if they can get the extremum by their coefficients.

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  • 此分类算法首先计算未知类别样本的重构系数,定义一种误差作为判别标准,根据此误差的大小判断样本的类别归属。

    This algorithm firstly computes the reconstruction weights of unknown samples. Then an error, on which the class of samples can be decided based, is defined as a criterion.

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  • 对其中典型的不同的五种方法进行了地震动参数、抗力参数、修正系数、判别参数及方法性与可靠性进行了初步的对比研究。

    The difference of typical five methods on seismic parameters, resistance parameters, modifying factors, deciding parameters, and complexity and reliability are discussed in detail.

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  • 本文综述了采用示波原理间接测量血压方法的研究进展,并介绍了波形特征法和幅度系数法两类血压判别方法的基本原理,对影响其测量精度的因素进行了分析。

    The paper expatiated it on the basis of different algorithms in this field by dividing them into two categories named as feature point method and amplitude characteristic ratios method.

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  • 提出了填充系数理论,制订了土体渗透破坏形式的填充系数判别式和管涌临界破坏坡降计算图。

    The filling coefficient theory was put forward, a criterion for the filling coefficient of soil stratum failure and a critical hydraulic gradient chart were formulated.

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  • 现行规范中膨胀势判别方法的缺陷造成设计安全系数偏低,是路基严重变形、破坏的重要原因之一。

    And this is one of the important causes of serious deformation and damage of roadbed. Engineering measures to deal with these roadbed defects are suggested in this paper.

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  • 采用二次分析方法,求取了孔渗性指数、油气损失恢复系数、油性指数,并据此确定出了油性判别、含油储层性质判别、含油级别划分的标准。

    Quadratic analysis method is used to acquire Ic, K and Oc, which are to be used as the criteria for determination of oilbearing property, oilbearing reservoir quality and oilbearing grades.

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  • 采用二次分析方法,求取了孔渗性指数、油气损失恢复系数、油性指数,并据此确定出了油性判别、含油储层性质判别、含油级别划分的标准。

    Quadratic analysis method is used to acquire Ic, K and Oc, which are to be used as the criteria for determination of oilbearing property, oilbearing reservoir quality and oilbearing grades.

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