网络释义专业释义英英释义
field of real numbers [数] 实数域
completeness of real numbers [数] 实数的完备性
space of real numbers [数] 实数空间
quotient of real numbers [数] 实数商
continuum of real numbers 实数续统 ; 实数连续统
equivalence of real numbers [数] 实数的等价
柯林斯英汉双解大词典
real number
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1.
N a number expressible as a limit of rational numbers 实数
双语例句原声例句权威例句
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In the standard decimal representation, almost all real numbers do not have a terminating decimal representation.
在标准的十进制中，几乎所有实数都不能用有限小数表示。
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But the real Numbers might be even higher.
而真实的数目恐怕会更高。
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Floating-point Numbers are not real Numbers.
浮点数并不是实数。
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Professor Mullins advises entrepreneurs to do market tests so they have real numbers to support their claims.
VOA: special.2009.06.26
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Well let me put up some real numbers and we'll see about how much the correspondence to what we've got here.
现在我们用真实的数据,来和我们的结论比对一下
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0 >> David: Yeah, so I very deliberately changed this 9 to a 9.0 so that my math would actually be floating point math involving real numbers and not just integers.
>，大卫：是的，我故意地把9改成9,那样我的数学实际上就是浮点数的了,包括实数，不只是整数。
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