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

• 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。
• 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。
• That would be a rounding error for many farms in the United States, but it dwarfs the average plot in China.
  这在美国对很多农田可能存在舍入误差，但其在中国一般来说小巫见大巫。
• To analyze the rounding error of calculator floating-point numbers arithmetic operation is the foundation of numerical calculation method's error analysis.
  对计算机浮点数算术运算的舍入误差进行分析，是对数值计算方法作误差分析的基础。
• 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。
• A calculative method to handle rounding error of a two dimension table array
  一种二维表格矩阵舍入误差处理的算法
• This expression avoids rounding error brought by numerical integral method and complex calculation of Laplace transforms.
  该转换表达式避免了数值积分法求解蠕变柔量值产生舍入误差和采用拉氏变换的繁琐计算。
• 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。
• 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。