variable

US [ˈveriəb(ə)l]
UK [ˈveəriəb(ə)l]
  • n.变量；可变因素；可变情况
  • adj.多变的；易变的；变化无常的；可更改的
  • Web变数；可变的；变项
Plural Form：variables  

Coll.

Antonym

Advanced E-C

E-C

E-E

Web Definition

Variable
adj.
1.
多变的；易变的；变化无常的often changing; likely to change
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。
2.
可更改的；可变的able to be changed
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
n.
1.
可变情况；变量；可变因素a situation, number or quantity that can vary or be varied
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。

Sample Sentence

Definition:
AllAll,变量变量,可变因素可变因素,可变情况可变情况,多变的多变的,易变的易变的,变化无常的变化无常的,可更改的可更改的,变数变数,可变的可变的,变项变项
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
In each of these cases, you are not allowed to write to the read-only local variable, or to take its address.
在每一种情况中，您都不能写入只读局部变量或者采用它的地址。
zài měi yī zhǒng qíng kuàng zhōng , nín dōu bù néng xiě rù zhǐ dú jú bù biàn liàng huò zhě cǎi yòng tā de dì zhǐ 。
msdn2.microsoft.com
2.
Is the name of a user- defined variable containing a transaction name used to track the distributed transaction within MS DTC utilities .
用户定义的一个变量名，它含有一个事务名，该事务名用于跟踪MSDTC实用工具中的分布式事务。
yòng hù dìng yì de yī gè biàn liàng míng , tā hán yǒu yī gè shì wù míng , gāi shì wù míng yòng yú gēn zōng MSDTC shí yòng gōng jù zhōng de fēn bù shì shì wù 。
www.bing.com
3.
Create a variable to hold the results of the calculation, and give it a data type of Single.
创建一个变量来保存计算结果，并给予它Single数据类型。
chuàng jiàn yī gè biàn liàng lái bǎo cún jì suàn jié guǒ , bìng jǐ yǔ tā Single shù jù lèi xíng 。
msdn2.microsoft.com
4.
A variable declared within a procedure (a local variable) can only be used within the scope of that procedure.
一个变数在一个程序（一个地方变数）里面宣布才能在那一个程序的范围里面被用。
yī gè biàn shù zài yī gè chéng xù ( yī gè dì fāng biàn shù ) lǐ miàn xuān bù cái néng zài nà yī gè chéng xù de fàn wéi lǐ miàn bèi yòng 。
fanyi.chaci.org
5.
The memory view allows you to examine and modify the contents of memory at a specific address, usually that of a variable.
内存视图允许您去检查并更改特定地址处内存的内容，通常是一个变量。
nèi cún shì tú yǔn xǔ nín qù jiǎn chá bìng gēng gǎi tè dìng dì zhǐ chù nèi cún de nèi róng , tōng cháng shì yī gè biàn liàng 。
www.ibm.com
6.
I don't know why I love the rain had now become so upset me, myself in the variable, or other changes, I do not know, nor do they know.
我不知道为何以前喜欢的雨现在变得如此让我心烦，是自己在变，还是其他在变，我不知道，也无从知晓。
wǒ bù zhī dào wèi hé yǐ qián xǐ huan de yǔ xiàn zài biàn de rú cǐ ràng wǒ xīn fán , shì zì jǐ zài biàn , hái shì qí tā zài biàn , wǒ bù zhī dào , yě wú cóng zhī xiǎo 。
www.bing.com
7.
This can result in an error if you try to use the variable before assigning it a value.
但是，如果尝试在赋值前使用变量，这会导致错误。
dàn shì , rú guǒ cháng shì zài fù zhí qián shǐ yòng biàn liàng , zhè huì dǎo zhì cuò wù 。
www.kuenglish.info
8.
An Object variable can refer to any object your application recognizes, or to data of any data type.
Object变量可以引用您的应用程序识别的任何对象或任何数据类型的数据。
Object biàn liàng kě yǐ yǐn yòng nín de yìng yòng chéng xù shí bié de rèn hé duì xiàng huò rèn hé shù jù lèi xíng de shù jù 。
msdn2.microsoft.com
9.
To declare a variable and initialize it without assigning it a particular value, assign it the JScript value null.
若要在不分配特定值的情况下声明一个变量并对其进行初始化，请为其分配JScript值null。
ruò yào zài bù fēn pèi tè dìng zhí de qíng kuàng xià shēng míng yī gè biàn liàng bìng duì qí jìn xíng chū shǐ huà , qǐng wèi qí fēn pèi JScript zhí null 。
msdn2.microsoft.com
10.
The configuration is then mapped to a variable in the child package, or to the property of an object in the child package.
然后将配置映射到子包中的某个变量，或映射到子包中某个对象的属性。
rán hòu jiāng pèi zhì yìng shè dào zǐ bāo zhōng de mǒu gè biàn liàng , huò yìng shè dào zǐ bāo zhōng mǒu gè duì xiàng de shǔ xìng 。
msdn2.microsoft.com