| 词汇 | round-off |
| 类别 | 英汉双解翻译词典 |
| 释义 | round-off 释义 n. 舍入 例句 1·Mathematically precise calculations can be thrown severely askew by small round -off errors caused by finite-precision floating-point Numbers. 由有限精度浮点数字引起的很小的舍入错误就会严重歪曲数学精度计算。 2·In many cases, the round -off error can be managed, even over really complex computations, such that the top 6-8 decimal places are correct. 在许多情况下，舍入误差是可以控制的，即使在很复杂的计算，使得上部6 - 8位小数是正确的。 3·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。 同义词 n. [数]舍入 rounding up |
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