rounding error

英 [ˈraʊndɪŋ ˈerə(r)]

美 [ˈraʊndɪŋ ˈerər]

网络  舍入误差; 取整误差; 舍入错误; 化整误差; 舍位误差

计算机

英英释义

noun

• (mathematics) a miscalculation that results from rounding off numbers to a convenient number of decimals
  1. the error in the calculation was attributable to rounding
  2. taxes are rounded off to the nearest dollar but the rounding error is surprisingly small
  Synonym:rounding

双语例句

• Frankly, if 0.1 per cent of people make unrewarded contributions to the internet, that's just a rounding error away from nobody at all.
  坦白地讲，如果仅有0.1%的人为互联网做出无报酬贡献，那跟没有人几乎没什么两样。
• The number of jobs affected is barely a rounding error in measurements of the mighty American workforce.
  那些所谓的受到影响的工作的数额也仅仅只是美国强大的劳动力军团大约一个误差数额的大小。
• In most situations the calculation to return the result from binary to decimal for presentation purposes will remove any rounding error.
  大多数情况下，为了显示，从二进制计算返回十进制结果会移除一些四舍五入误差。
• Its trade with Asia is a rounding error in more than$ 16tn of intra-Apec trade.
  在逾16万亿美元的APEC内部贸易额中，俄罗斯与亚洲的贸易额只是一个零头。
• The condition of existence of solution and its algorithm are given, the rounding error of the solution process is analyzed and the convergence of the spline is proved.
  文中给出了解存在的条件和解法，对解的舍人误差进行了分析，并证明了样条函数的收敛性。
• This method is simple, the universal program is compiled easy, the rounding error is small and the stability of numerical value is good.
  该算法简单明了，易编通用程序，舍入误差小和数值稳定性好。
• This method not only use the feature that the IWT does not exist rounding error, but also use the proposed state coding method that using the non-binary information to represent the watermark information.
  该算法既利用整数小波变换不存在舍入误差的特点，也利用了所提出的状态编码技术能以非二进制信息形式来表示水印像素信息的特点。
• The impact of integer rounding error is analyzed, and the convergence of iteration process is demonstrated.
  该文还分析了DCT变换过程中取整误差的影响，从理论上证明了水印嵌入算法中迭代过程的收敛性。
• The economy has some effect, certainly, but as a predictor of success it's rounding error compared to the founders.
  宏观经济肯定有一些影响，但是起决定作用的是创业者。
• By generalizing the above results, the paper estimates the rounding error of matrix basic calculation.
  推广上述结果，对矩阵基本运算的舍入误差进行了估计。