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
英英释义
noun
- (mathematics) a miscalculation that results from rounding off numbers to a convenient number of decimals
- the error in the calculation was attributable to rounding
- taxes are rounded off to the nearest dollar but the rounding error is surprisingly small
双语例句
- 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。 - First, the probabilistic model of the rounding error in the computation of quaternions on a fixed point computer is established. Then, the probabilistic rounding error estimates are computed.
首先，对于定点计算机上四元数计算的舍入误差建立了概率模型，然后对舍入误差进行概率估计。 - 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。 - 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。 - 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。 - 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 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。 - 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 - 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。 - 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。