• 体系运用极小极大离差进行指标的筛选,并应用变异系数进行指标权重的确定。

    It applies Minimax deviation method and coefficient of variation method to define weighting to avoid influences caused by human factors from subjective assignment.

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  • BLUP估测了10二花脸公猪自初生至六月龄平均日增重育种同时最小二乘常数作对照。

    Breeding value for average daily gain of 10 Erhualian boars was estimated by the BLUP method. The same was estimated as Least Squares Constants and from the Herdmate average Deviation method.

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  • 结果按照准则选择了最长距平方和较好的二维有序样品条件系统聚

    Results The complete linkage method and the Ward's method were compared to be the good methods for this kind of data .

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  • 主要使用有序样品聚类分析中的离差平方和最优分割结合地震学应变释放水平进行划分

    We use mainly the squariance method among sequence samples cluster analysis and the method of optimum partition, and combine the standard of release level of seismology strain energy to divide it.

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  • 本文各种之间关系重心平均离差平方和作一些分析比较

    By making an analysis of different relations of distance, method of gravity center, method of mean value of class and method of sum of squares of deviations are compared in this paper.

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  • TOA获得定位需要时间测量从而得到信标

    The TOA algorithm is used to obtain the time measuring values required in the location procedure and thus obtain the difference of interval of each beacon achieved.

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  • 属性决策离差最大化,对决策者权重用熵权确定,并用建设项目风险进行评价

    The engineering project risk is appraised by a model, which is easily applied in multiple attribute group decision-making.

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  • 大麦耐湿性比较研究几种统计中,离差平方和隶属函数大麦进行耐湿性评价分类较好。

    Ward's method and subfunction method were suitable for the evaluation or classification of waterlogging-tolerance of barley germplasm.

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  • 大麦耐湿性比较研究几种统计中,离差平方和隶属函数大麦进行耐湿性评价分类较好。

    Ward's method and subfunction method were suitable for the evaluation or classification of waterlogging-tolerance of barley germplasm.

    youdao

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