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单词 common multiple
释义

common multiple

英汉-汉英词典
公倍;公倍数
词组 | 习惯用语
您要查找的是不是:
    Common multiple 公倍数; 公倍; 公位数; 公倍元;
    common n multiple 公倍数; 公位数; 公倍;
    Lebasicallyt common multiple 最小公倍数
    least common multipler 和最小公倍数; 最小公倍数;
    common multiple expression 公倍式
common multiple 公倍;[数] 公倍数
lowest common multiple n. [数] 最小公倍数
least common multiple n. [数] 最小公倍数
lease common multiple n. [数]最小公倍数(=LCM)
英语例句库
  1. 28 is the lowest common multiple of 4 and 7.
    28 是4和7的最小公倍数

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原声例句
GRE数学备考指南

Now, let's find the least common multiple of 36 and 90.

现在我们来求 36 和 90 的最小公倍数

GRE数学备考指南

So, our lowest common multiple will be the product of all these numbers and this equals 180.

所以最小公倍数就是这些数的乘积,等于 180。

双语版 TED-Ed 演讲精选

Those three numbers are all prime, so multiplying them together will give us their least common multiple: 1001.

这三个数字均为质数,所以将它们相乘就得到了最小公倍数:1001。

中文百科

最小公倍数 Least common multiple

(重定向自Common multiple)

最小公倍数是数论中的一个概念。若有一个数X,可以被另外两个数A、B整除,且X大于(或等于)A和B,则X为A和B的公倍数。A和B的公倍数可以有很多个,而所有的公倍数中,最小的公倍数就叫做最小公倍数。两个整数公有的倍数称为它们的公倍数,其中最小的一个正整数称为它们两个的最小公倍数。同样地,若干个整数公有的倍数中最小的正整数称为它们的最小公倍数。n整数a_1, a_2, \cdots , a_n的最小公倍数一般记作:[a_1, a_2, \cdots , a_n],或者参照英文记法记作\operatorname{lcm}(a_1, a_2, \cdots , a_n),其中lcm是英语中“最小公倍数”一词(lowest common multiple)的首字母缩写。

例如,十天干和十二地支的混合称为一个阴历年,干支循环回归同一名称的所需时间,就是1210的最小公倍数,即是60──一个「甲子」。

英语百科

Least common multiple 最小公倍数

(重定向自Common multiple)
LCMs of numbers 1 through 10 with numbers 2 through 10. Line labels = first number. X axis = second number minus 1. Y axis = LCM of the two numbers.
A Venn Diagram showing the least common multiples of combinations of 2, 3, 4, 5 and 7 (6 is skipped as it is 2 × 3, both of which are already represented).For example, a card game which requires its cards to be divided equally among up to 5 players requires at least 60 cards, the number at the intersection of the 2, 3, 4 and 5 sets, but not the 7 set.

In arithmetic and number theory, the least common multiple (also called the lowest common multiple or smallest common multiple) of two integers a and b, usually denoted by LCM(a, b), is the smallest positive integer that is divisible by both a and b. Since division of integers by zero is undefined, this definition has meaning only if a and b are both different from zero. However, some authors define lcm(a,0) as 0 for all a, which is the result of taking the lcm to be the least upper bound in the lattice of divisibility.

近义、反义、联想词
近义词
n.
integer, whole number

英英词典
common multiple n.
  1. an integer that is a multiple of two or more other integers
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更新时间:2025/6/17 19:26:31