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

• 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 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。
• Rounding error study of calculator floating-point numbers arithmetic operation
  计算机浮点数算术运算的舍入误差研究
• 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。
• 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。
• This method has global convergence, in the rounding error range of computers, the root-missing problem can he avoided.
  该方法具有大范围收敛性质，在计算机允许的舍入误差范围内不丢根。
• The probability analysis of the rounding error is given for the numerical solution of the differential equations of the quaternions in the strapdown guidance system.
  对捷联式制导系统中四元数微分方程数值求解舍入误差进行概率分析。
• Probability Analysis of the Rounding Error in the Computation of the Quaternions
  四元数计算舍入误差的概率分析
• 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。
• 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。