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条件数的英文

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"条件数"怎么读用"条件数"造句

英文翻译手机手机版

  • conditioning number
  • konditionszahl condition number
  • number of conditions

例句与用法

  • The condition number, defined below, is changed by scaling the matrix .
    调整矩阵的比例就改变了下面定义的条件数
  • Estimates for the condition number of matrices
    关于矩阵谱条件数的估计
  • In chapter 3 , i analyze this algorithm and draw a conclusion its condition number is lower than cg algorithm ' s
    推导出了它的条件数比原来系数矩阵的条件数要低。
  • The global condition index of mechanism was discussed and used as an objective function of the optimal design
    探讨了机构的全域条件数,并以它作为优化设计的目标函数。
  • The optimal backward error and the condition number are important measures to evaluate the quality of computed solution
    最佳向后误差和条件数都是衡量计算解质量的重要指标。
  • Based on this analysis , 6 prototypes were developed . the optimal parameters of the structures were studied with condition indexes
    条件数法对并联微操作机器人的结构参数优化进行了研究。
  • Some preconditioner technique is also studied to improve the condition number and further accelerate iterations , comparisons are made between them by numerical results
    本文还研究了几种预条件技术,用于改善算子的条件数,进一步加速迭代,同时用数值结果对比了各自的优劣。
  • For electrically large problems , the condition number of impendence matrix is very large , and furthermore , the ununiformity of the modeling leads to an ill - conditioned matrix
    对大型电磁散射问题,不仅矩阵的条件数大,而且由于表面网格剖分的不均匀有可能产生病态的矩阵。
  • The ordering process , the integer ldlt factorization and the ambiguity screen are three parts of the osd . the osd is based on diminishing the condition number of covariance matrix
    Osd处理过程包括排序、整数ldl ~ t分解和模糊度筛选,该算法的去相关处理过程,是以降低协方差矩阵的条件数为准则。
  • The examples show that the new scheme is very effective when the condition number of the normal matrix is less than 1010 . compared with other methods , the new scheme improves the precision and accuracy of the computation results obviously
    经过实例验证,当法矩阵的条件数小于10 ~ ( 10 )时,这种方案是有效的,与其它方法相比较,显著地提高了计算结果的精度和准确度。
  • 更多例句:  1  2  3
用"条件数"造句  

其他语种

百科解释

数值分析中,一个问题的条件数是该数量在数值计算中的容易程度的衡量,也就是该问题的适定性。一个低条件数的问题称为良置的,而高条件数的问题称为病态(或者说非良置)的。
详细百科解释
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