variable的读音是什么

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variable的读音是：英['ve?ri?bl]。variable的词义辨析是adj.(形容词)variable, variegated, various。variable【近义词】alterable。

adj.(形容词)

n.(名词)

二、双解释义

adj.(形容词)

三、英英释义

Noun:

something that is likely to vary; something that is subject to variation;
"the weather is one variable to be considered"
a quantity that can assume any of a set of values
a star that varies noticeably in brightness
a symbol (like x or y) that is used in mathematical or logical expressions to represent a variable quantity

Adjective:

liable to or capable of change;
"rainfall in the tropics is notoriously variable"
"variable winds"
"variable expenses"
marked by diversity or difference;
"the varying angles of roof slope"
"nature is infinitely variable"
(used of a device) designed so that a property (as e.g. light) can be varied;
"a variable capacitor"
"variable filters in front of the mercury xenon lights"

四、例句

Prices are variable according to the rate of exchange.

物价会随汇率而变动。

His mood is as variable as the weather.

他的情绪如天气般反覆无常。

The quality of the hotel food is distinctly variable.

这个旅馆的饭菜有时很好有时很差.

The temperature is a variable in the experiment.

在该实验中温度是个变量。

With so many variables, the exact cost is difficult to estimate.

由于有许多可变因素,很难准确地估算出成本。

All these variables can affect a student's performance.

所有这些变数都会影响学生的成绩。

五、常见句型

用作形容词(adj.)

用作定语～+ n.

用作表语S+be+～

六、经典引文

His general health remained variable with occasional febrile states.
出自：J. D. Sutherland

七、词源解说

variable的相关近义词

alterable、changeable

variable的相关反义词

constant、invariable