decimal是什么意思（decimal的用法）

大家好，知识小编来为大家讲解下。decimal是什么意思，decimal的用法很多人还不知道，现在让我们一起来看看吧！

一、decimal是什么意思

1、decimal 十进位的

2、来自decim-, 十分之一。用于数学名词。

二、decimal的用法

1、decimal

2、decimal: [17] Decimal comes from decimālis, a medieval Latin coinage based on decimus ‘tenth’, the ordinal derivative of Latin decem ‘ten’ (a relative of English ten). Other descendants of decem include December, decimate, dime, and the prefix deci-, while its Greek cousin déka has given us decade [15] and the prefix deca-.=> decade, december, decimate, dime, ten, tithe

3、decimal (adj.)

4、c. 1600, from Medeival Latin decimalis "of tithes or tenths," from Latin decimus "tenth," from decem "ten" (see ten). Applied to Arabic notation before modern sense of "decimal fractions" emerged. As a noun from 1640s.

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