But again, it reflects the fact that, you know, it's a normal number of pauses, right?
但是,这再次反映了一个事实,你知道的,这是一个正常的停顿次数,对吧?
单词 | Normal number |
释义 |
Normal number
原声例句
托福备考手册 But again, it reflects the fact that, you know, it's a normal number of pauses, right? 但是,这再次反映了一个事实,你知道的,这是一个正常的停顿次数,对吧? 2012 ESLPod " Overtime" (overtime) – one word – is when you work at a job where you are paid by the hour and you work more than your normal number of hours for that week – usually in the U.S it's forty hours. “加班” (加班)——一个词——是指当你从事一份按小时计酬的工作时, 你的工作时间超过了该周的正常工作时间——通常在美国是四十小时。
中文百科
正规数数学上,粗略来说,正规数(Normal Number)指,数字显示出随机分布,且每个数字出现机会均等的实数。「数字」指的是小数点前有限个数字(整数部份),以及小数点后无穷数字串行(分数部份)。 设b是大于1的整数,x是实数。考虑以b为底的位值记数法中x的数字串行。若s是以b为底的有限数字串行,我们以N(s,n)表示字串s在x的开首n个数字出现次数。数x称为以b为底正规若对任意长度k的字串s (即是说在x的数字中找到字串s的概率,就像在完全随机生成的数字串行中的一样。)x称为正规数(有时称为绝对正规数) 如果以任何b为底x都是正规。
英语百科
Normal number 正规数In mathematics, a normal number is a real number whose infinite sequence of digits in every base b is distributed uniformly in the sense that each of the b digit values has the same natural density 1/b, also all possible b pairs of digits are equally likely with density b, all b triplets of digits equally likely with density b, etc. |
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