V2EX divisor

Divisor

释义 Definition

divisor(名词):除数;在除法运算中,用来“去除/分割”另一个数的数(例如 \(12 \div 3\) 中的 3)。在更广义的数学里,也可指因数/约数(能整除某数的数)。

发音 Pronunciation

/ dvazr /

例句 Examples

12 divided by 3 has a divisor of 3.
12 除以 3 的除数是 3。

To find the greatest common divisor, list all divisors of both numbers and compare them.
要找最大公约数,可以列出两个数的所有约数并进行比较。

词源 Etymology

来自拉丁语 dividere(“分开、划分”),经由法语影响进入英语,形成 divide(除、分割)及其名词形式 divisor,字面含义就是“用来分割的东西”。

相关词 Related Words

文学与著作中的用例 Literary Works

  • Euclid, Elements(《几何原本》):在数论部分讨论“度量/整除”关系时涉及除数与约数的思想。
  • G. H. Hardy & E. M. Wright, An Introduction to the Theory of Numbers(《数论导引》):频繁使用 divisor 来讨论约数函数、整除性等概念。
  • Donald E. Knuth, The Art of Computer Programming(《计算机程序设计艺术》):在算法分析与数论相关内容中会用到 divisor(如整除测试、因数分解)。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     1930 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 8ms UTC 16:02 PVG 00:02 LAX 08:02 JFK 11:02
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86