round-off error [数] 舍入误差 ; 舍去误差 ; 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
round off error 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
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。
To round it off here are Dr Robert Emmons' top 10 tips for actually becoming more grateful, and consequently more happy.
围绕这个主题，下面给出了Robert Emmon博士的10个秘诀，引导我们心存更多感恩，从而更加幸福。
The pair will square off in the second round, on October 16th.
这两人将在10月16号的第二轮投票中进行对决。
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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