... round-off work 扫尾工作 ; 扫尾任务 ; 收尾工作 ; 开头工作 round-off 四舍五入 ; 舍入 ; 踺子 ; 进位 round-off stay 扫尾任务 ...
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round-off error [数] 舍入误差 ; 舍去误差 ; [分化] 修约误差 ; 化整误差
Round off 四舍五入 ; 以整数计
round-off work 扫尾工作 ; 扫尾任务 ; 收尾工作 ; 开头工作
round off error 舍入规则 ; 凑整误差 ; 舍入误差
depth round-off 深度化整
round off number 修整数 ; 取整数
V to bring to a satisfactory conclusion; complete, esp agreeably (尤指圆满地)结束
we rounded off the evening with a brandy
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。
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。
You can round off the corners with sandpaper.
你可以用砂纸把棱角打磨光滑。
Ghana earned a berth in this year's Under-20 World Cup final by seeing off Hungary in the semi-final round Tuesday.
VOA: standard.2009.10.15
EU Finance Commissioner Olli Rehn made the call after a first round of talks with Greek officials amid growing market expectations of a trade-off between new deficit cutting steps and practical EU support for Greek borrowing.
VOA: standard.2010.03.01
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