variable什么意思、怎么读？单词用法、记忆法、发音音标、反义词辨析、词语翻译、例句造句

单词：variable发音、音标、怎么读？

variable 音标：['vɛəriəbl]

单词：variable的单词意思解释释义

n. 易变的事物, 变数, 可变物, 变量a. 可变的, 不定的, 易变的, 变量的【计】变量【化】变量; 可变参数【医】可变异的, 可变易的【经】变数; 变动的

单词：variable的快速记忆法

◆记忆方法一：
分析：vary（变化）的演化词。

◆记忆方法二：
词根词缀记忆法：variable a 易变的（vari+able）,uari = uary， change ，表示“变化”
◆记忆方法三：
variable (考频：3)
a.①易变的，多变的：a variable mood反复无常的情绪
②可变的，变量的：Prices are variable according to exchange rates.物价随汇兑率变动。
n.变量
【反】constant a.不变的，恒定的 n.常数，恒量：Time is a “constant”, but for a hard-working person it is a “variable”. One who works by the minute will own his time fifty-nine times more than those by the hour.时间是个常数，但对勤奋者来说，是个变数。用“分”来计算时间的人，比用“时”来计算时间的人，时间多五十九倍。

与单词：variable 相关的例句或者名人名言

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例句： Prices are variable according to the rate of exchange .
物价会随汇率而变动。
例句： His mood is as variable as the weather .
他的情绪如天气般反覆无常。

There is not so variable a thing in nature as a lady's headdress.

没有一样东西实际上比妇女的头饰更为变化多端的了。

The difficulty in distinguishing variable species is largely due to the varieties mocking, as it were, other species of the same genus.

变异的物种所以难于区别，主要在于变种和同属中其他物种相象的缘故。

ADJ-GRADED. 多变的;易变的;反复无常的. Something that is variable changes quite often, and there usually seems to be no fixed pattern to these changes.

First assign the variable, then concatenate and then run it.

首先分配了变数，然后再连接，然后再运行。

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例句： Prices are variable according to the rate of exchange .
物价会随汇率而变动。
例句： His mood is as variable as the weather .
他的情绪如天气般反覆无常。