浮点数舍入相比向整数舍入,就复杂一些,IEEE定义了四种不同的舍入方式,默认的为向偶数舍入(round-to-even)。其他三个分别是向零舍入,向上舍入和向下舍入。
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But he added that they could round up even bigger icebergs that could lead to a greater harvest and bring the price down.
不过他们补充说他们可以圈住更大的冰山,这样就能有更大的收获,同时还能将成本降下来。
To save even more space in memory, most video software subjects syntax elements to a further round of data compression.
为了在内存中介绍更多的空间,大部分图像处理软件的语法元素都会让步于新的数据压缩。
Even George Bush junior eventually came round to it and American ratification now seems only a matter of time.
甚至老乔治·布什最后也重新考虑公约,现在看来美国人的认可只是时间问题。
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