round-off error
英 [raʊnd ɒf ˈerə(r)]
美 [raʊnd ɔːf ˈerər]
网络 舍入误差; 舍去误差; 取整误差; 舍弃误差
双语例句
- However, for negative values of x, roughly-4 and lower, the algorithm used to calculate Math. exp() is relatively ill-behaved and subject to round-off error.
不过，对于负值的x，一般是-4以下的数字，用于计算Math.exp（）的算法表现很差，并且容易出现舍入错误。 - Influence of Round-off Error on Simulation of Summer Climate in the Northwestern Pacific and East Asia in an AGCM
利用大气环流模式讨论舍入误差对东亚和西北太平洋夏季气候模拟的影响 - Round-off error has an influence on the numerical model computations.
文中列出了3种研究复杂数值模式舍入误差的实验方法，指出其一定条件下的等效性，和不同适用范围，对于其他模式的舍入误差影响研究有一定的参考价值。 - Round-off Error Analysis of Asynchronous Parallel Iterations Method for Large Linear Systems
线性方程组异步并行迭代法的舍入误差分析 - Round-off Error Analysis of A Class of Iterations
一类迭代法的舍入误差分析 - According to Square-Root Kalman algorithm having the phenomenon of the round-off error accumulated, periodical training and the initialization of the algorithm was applied.
针对于平方根Kalman算法的舍入误差积累现象，提出采用周期性训练，重置算法初值的方法改善。 - With the established scheme, the quantization parameter can be determined directly, thus avoiding the round-off error, which is brought by the transformation from quantization step into quantization parameter.
由于该方案可以直接确定量化参数，从而避免了由量化步长转化为量化参数产生的舍入误差。