导读 大家好,知识小编来为大家讲解下。variable是什么意思,variable的用法很多人还不知道,现在让我们一起来看看吧!一、variable是什么意思1

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

一、variable是什么意思

1、variable 多变的

2、来自vary,改变,多变。

二、variable的用法

1、variable (adj.)

2、late 14c., of persons, "apt to change, fickle," from Old French variable "various, changeable, fickle," from Late Latin variabilis "changeable," from variare "to change" (see vary). Of weather, seasons, etc., attested from late 15c.; of stars, from 1788.

3、variable (n.)

4、"quantity that can vary in value," 1816, from variable (adj.) in mathematical sense of "quantitatively indeterminate" (1710). Related: Variably; variability.

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