adj.(形容词)

1. 可变的，能变的，易变的，多变的，变化无常的
2. 【生】变异的，畸变的
3. 【数】变量的
4. 可更改的
5. 变化的，变换的
6. 无定的，不定的
7. 【天】变光的
8. 形式多变的

n.(名词)

1. 可变因素
2. 【数】变量
3. 变数
4. 可变情况
5. 可变物
6. 易变物，易变的东西
7. 变项，变元
8. 【天】变星（variable star的缩略形式）
9. 【海】变风，不定风，变风带
10. 变动
11. 【计】变量符

adj.(形容词)

1. 变化的,可变的,易变的 varying; changeable

Noun:

1. something that is likely to vary; something that is subject to variation;

   "the weather is one variable to be considered"
   

2. a quantity that can assume any of a set of values

3. a star that varies noticeably in brightness

4. a symbol (like x or y) that is used in mathematical or logical expressions to represent a variable quantity

Adjective:

1. liable to or capable of change;

   "rainfall in the tropics is notoriously variable"
   "variable winds"
   "variable expenses"
   

2. marked by diversity or difference;

   "the varying angles of roof slope"
   "nature is infinitely variable"
   

3. (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"
   

1.多变的;易变的;反复无常的
Something that isvariable changes quite often, and there usually seems to be no fixed pattern to these changes.

e.g. The potassium content of foodstuffs is veryvariable...
食物中钾的含量差别很大。
e.g. There was a bit of a wind and it was blowing onshore,variable, but quite strong.
有一阵风朝岸上吹来，风向变化不定，但风力很强。

variability
There's a great deal of variability between individuals.
人和人之间有很大的不同。
...the variability in the climate.
气候的变化无常

2.（质量、数量、规模等）可变因素
Avariable is a factor that can change in quality, quantity, or size, which you have to take into account in a situation.

variable是什么意思

e.g. Decisions could be made on the basis of price, delivery dates, after-sales service or any othervariable...
购买决定可能会基于价格、送货日期、售后服务以及其他可变因素。
e.g. Other variables in making forecasts for the industry include the weather and the general economic climate.
对该产业进行预测时还要考虑天气和宏观经济环境等其他不确定因素。

3.变量;变项;变元
Avariable is a quantity that can have any one of a set of values.

variable的反义词

e.g. It is conventional to place the independentvariable on the right-hand side of an equation.
普遍做法是把自变量放在等式的右边。

1. 计量值：一个单一可量测之品质特性如外径、重量或体积,称为计量值(variable). 计量值管制图已被广泛地使用於统计制程管制中,因比起计数值管制图,计量值管制图可提供更多有关制程之资讯. 若某一机率分配之变异数为未知,

2. variable

2. 变项：行为主义(behaviorism)者则主张在控制条件下观察实验心理学(experimental psychology)就是在实验控制条件下对心理据这个定义,只要是用实验法(experimental method)来研究的心理学问题,变量(或变项)(variable)是指在数量上或质量

3.variable：vari; 可变的

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。

variable temperatures

变化不定的气温

The acting is of variable quality (= some of it is good and some of it is bad) .

表演时好时坏。

The drill has variable speed control.

这钻机有变速控制。

variable lighting

亮度可调的照明设备

With so many variables, it is difficult to calculate the cost.

有这么多的可变因素，很难计算出成本。

The temperature remained constant while pressure was a variable in the experiment.

做这实验时温度保持不变，但压力可变。

The potassium content of foodstuffs is very variable...

食物中钾的含量差别很大。

There was a bit of a wind and it was blowing onshore, variable, but quite strong.

有一阵风朝岸上吹来，风向变化不定，但风力很强。

Decisions could be made on the basis of price, delivery dates, after-sales service or any other variable...

购买决定可能会基于价格、送货日期、售后服务以及其他可变因素。

Other variables in making forecasts for the industry include the weather and the general economic climate.

对该产业进行预测时还要考虑天气和宏观经济环境等其他不确定因素。

It is conventional to place the independent variable on the right-hand side of an equation.

普遍做法是把自变量放在等式的右边。

Modifications js method name and global variable names to avoid naming conflicts.

修改部分js方法名称及全局变量名称,避免命名冲突.

variable speed control of a governor.

变量更调速控制速度.

variable declaration statements are not valid in the Command Window.

变量声明语句在“命令”窗口中无效.

Multi variable control tool complete source code can be used directly.

多变量控制工具完整的源代码可以直接使用.

This algorithm could be variable Bit Length Encoding as each code variablelength.

由于每个代码的位(比特)长都是不固定的,所以这个运算法则被称为“非固定位长编码”.

There is also the road variable message signs, traffic lights, Dao Jishi licensing, traffic controllers.

此外还有公路可变信息标志 、 交通灯 、 倒记时牌 、 交通控制器等.

Why not add the variable or expression to the Watch window?

为何不将变量或表达式添加到“监视”窗口?

Cepheid variable stars are stars whose brightness changes at regular periods.

造父变星是一种光线按规律周期发生变化的恒星.

In the end , an example of a variable gear with extension speed range is given.

以一种扩大调速范围型无级变速机为例,用“特性图”对其进行运动分析和功率流分析.

Some companies are establishing variable pay programs to reward top workers on their staff.

有些公司在建立可变工资制度,以奖励优秀员工.

Predict the variable words to listen for.

有目的地预测变化的单词.

Should n be a variable or a symbolic parameter?

n应该作为变量还是符号常量 呢 ?

Now try defining a char variable the first array and the second, and repeat the experiment.

在两个数组重合部分再尝试定义一个字符型变量, 然后重复试验.

Only a few care if it holds up with different variable definitions , different instrument sets, etc.

只有一小部分,会在意如果有不同的变量、不同的定义 、 不同的工具等,会不会还能得到你的那个结论.

Describes how to direct the runtime to use the DEVPATH environment variable when searching for assemblies.

描述如何指示运行时在搜索程序集时使用DEVPATH环境变量.

用作定语～+ n.

1. The variable weather is a great trial to me.
   这种多变的天气真是让我受不了。
2. He has a variable temper.
   他的脾气反复无常。

用作表语S+be+～

1. The speed of the windscreen wipers is variable.
   汽车挡风玻璃上雨刷的速度是可变的。
2. Our team's performance this year has been variable.
   我们队今年成绩很不稳定。

• variable">random variable随机变量,无规变数...
• variable">dependent variable因变量
• variable">independent variable自变数,自变量...
• variable-contrast%20paper">variable-contrast paper可变反差照相纸...
• variable%20flow">variable flow异形流动
• variable">controlled variable控制量,可控变量,可...
• variable%20motion">variable motion变速运动
• variable">exogenous variable外生变量
• variable">boolean variable布尔变量,布尔变数,...
• variable%20area">variable area可变截面的
• variable%20bias">variable bias可变偏压
• variable">real variable实变量
• variable%20radix">variable radix可变基数
• variable%20range">variable range变量范围
• variable%20speed">variable speed能变速的
• variable%20error">variable error可变误差
• variable">manipulated variable操纵量
• variable">complex variable复变量
• variable%20load">variable load变动负荷
• variable%20cost">variable cost可变成本

• His general health remained variable with occasional febrile states.

  出自：J. D. Sutherland

adj.(形容词)

variable, variegated, various

这三个词都可表示“多样的”。其区别是：

various的意思是“各种各样的”; variable指“不稳定的,易变的,时好时坏的,不同种类的”; variegated的意思是“杂色的,多样化的”,多用来修饰不同颜色的东西,如花草,树木等。例如:

His mood is variable.他的情绪反复无常。

This specimen is richly variegated in color.这件标本上有很多颜色。

• ☆ 14世纪晚期进入英语，直接源自古法语的variable，意为不同的；最初源自晚期拉丁语的variabilis，意为多变的。