variable

美 [?veri?b(?)l] 　英 [?ve?ri?b(?)l]

• n.變量；可變因素；可變情況
• adj.多變的；易變的；變化無常的；可更改的
• 網(wǎng)絡變數(shù)；可變的；變項

詞形變化

反義詞

英漢雙解

英漢解釋

英英解釋

例句

In each of these cases, you are not allowed to write to the read-only local variable, or to take its address.

在每一種情況中，您都不能寫入只讀局部變量或者采用它的地址。

Is the name of a user- defined variable containing a transaction name used to track the distributed transaction within MS DTC utilities .

用戶定義的一個變量名，它含有一個事務名，該事務名用于跟蹤MSDTC實用工具中的分布式事務。

Create a variable to hold the results of the calculation, and give it a data type of Single.

創(chuàng)建一個變量來保存計算結(jié)果，并給予它Single數(shù)據(jù)類型。

A variable declared within a procedure (a local variable) can only be used within the scope of that procedure.

一個變數(shù)在一個程序（一個地方變數(shù)）里面宣布才能在那一個程序的范圍里面被用。

The memory view allows you to examine and modify the contents of memory at a specific address, usually that of a variable.

內(nèi)存視圖允許您去檢查并更改特定地址處內(nèi)存的內(nèi)容，通常是一個變量。

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.

我不知道為何以前喜歡的雨現(xiàn)在變得如此讓我心煩，是自己在變，還是其他在變，我不知道，也無從知曉。

This can result in an error if you try to use the variable before assigning it a value.

但是，如果嘗試在賦值前使用變量，這會導致錯誤。

An Object variable can refer to any object your application recognizes, or to data of any data type.

Object變量可以引用您的應用程序識別的任何對象或任何數(shù)據(jù)類型的數(shù)據(jù)。

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況下聲明一個變量并對其進行初始化，請為其分配JScript值null。

The configuration is then mapped to a variable in the child package, or to the property of an object in the child package.

然后將配置映射到子包中的某個變量，或映射到子包中某個對象的屬性。

Induction motor variable frequency drive system has already been used in a wide variety of industry applications.

異步電動機變頻調(diào)速系統(tǒng)已經(jīng)廣泛應用于工業(yè)生產(chǎn)之中。

This information tells the compiler how much room to set aside and what kind of value you want to store in your variable.

這個信息會告知編譯器留出多大空間以及你的變量存儲什么樣的值。

Every time you run a command in AIX, the system sets a variable that is often referred to as dollar question.

每當您在AIX中運行一個命令時，系統(tǒng)將設置一個變量，它通常被稱為美元問號符。

Dummy variable: A constructed variable used AS a means of including factors that are not naturally quantifiable in an econometric model.

虛變量：一個虛構的變量，用來包括在經(jīng)濟模型中不能自然量化的因素。

Code outside a class, structure, or module must qualify a member variable's name with the name of that class, structure, or module.

類、結(jié)構或模塊之外的代碼必須使用該類、結(jié)構或模塊的名稱來限定某個成員變量的名稱。

Just as in the Java programming language, you can drill into objects to see their underlying member variable values.

與Java語言中一樣，可以深入到對象中，查看它們的底層成員變量值。

The following code shows how to save the data to a file, so declare a variable and assign it a valid path to save the file to.

下面的代碼演示如何將數(shù)據(jù)保存到文件中，如此聲明變量并將其分配到要將文件保存到的有效路徑。

When those variables are used in an expression, the value of the variable is retrieved and used for the expression.

在表達式中使用這些變量時，變量值檢索后將用于表達式中。

Once we track down the location of the crash, it is usually pretty easy to see that the variable was not properly initialized .

一旦跟蹤到程序崩潰的位置，就可以輕易地發(fā)現(xiàn)沒有正確地初始化變量。

Atypical chest pain tends to be stabbing or burning and is often quite variable in position and intensity from one episode to another.

非典型性胸痛多呈刺痛或灼痛樣，每次發(fā)作之間的疼痛部位與程度變化通常都很大。

Our differential equation will involve some sort of relation between an independent variable x and dependent variable y.

我們的微分方程將包含一個自變量x，一個因變量y。

Secular trend is the value of the variable that tends to increase or decrease over a long period of time.

長期趨勢指的是在一個長時期內(nèi)趨向增加或減少的變量的值。

Other sociologists see social class as a more complex variable which includes status, prestige, and family lineage.

另一些社會學家認為社會階級是更為復雜和變化多端的，它包括地位，威望和家庭門第。

If the shear strength variable had a value of 0. 15, however, the dead regions would be large and the plug would be large.

假如該剪切強度變量為0.15，則停滯區(qū)和頸區(qū)都要變大。

As time has become broken into variable length blocks, it has become commoditized.

由于時間已被拆解成不同長度的區(qū)段，因而也被商品化了。

Prices are variable according to the exchanges.

物價跟著匯率變動。

It must be at the beginning of every source code file in which you want to control the enforcement of explicit variable declaration.

該語句必須位于每個想用來控制顯式變量聲明的執(zhí)行的源代碼文件的開頭。

The template already has access to a few pieces of data without the need of any variable setup in the action.

該模板已經(jīng)使用了未經(jīng)任何行動變量設置需要的數(shù)據(jù)了幾件。

You can apply your own weightings to each variable to see which country may be the next to experience political upheaval.

讀者可以為每個變量賦予自己的權重，看一下哪個國家可能會是下一個發(fā)生政治劇變的國家。

Note that this operation cannot be achieved reliably by making the value instance variable volatile.

注意，通過使值實例變量成為可變變量并不能可靠地完成這項操作。

You access them as you would any other Vue script variable, except for a small change.

訪問它們的方法與訪問其他Vue腳本變量差不多，只有一個小差異。

It cannot be excluded, however, that the variable sediment physicochemical characteristics could also have had some effect.

不能排除，但是，可變沉積物的理化特性也產(chǎn)生了一些效果。

Here we are trying to get a process variable, containing the count of escalation for a given task.

這里我們嘗試得到一個包含了給定任務上報次數(shù)的流程變量。

Although Britain is indeed a good place to put wind turbines, the wind, like the weather, is notoriously variable.

盡管英國的確是一個發(fā)展風輪機的好地方，但是風力，像天氣一樣，無常多變。

Notice how the company element does not contain the name of an actual company, but rather an Apache Ant-like variable declaration?

注意company元素怎么不是包含實際的公司名稱，而是包含一個類似于ApacheAnt的變量聲明？

Variable Angle adjustment from the structure, the axial flow pump impeller with enormous wheels, easy to install adjustable angle blade.

變角調(diào)節(jié)從構造來看，軸流泵葉輪具有巨大的輪轂，便于安裝可調(diào)角度的葉片。

Is only a minor wound luckily, but received frightened extremely, now speaks incurs three does not incur four, the laughter was variable.

幸好只是輕傷，但受了極度驚嚇，如今說話招三不招四，嬉笑無常。

The declaration of a field (member variable) can be prefixed with keywords indicating the visibility, just as in languages like Java and C#.

字段（成員變量）的聲明可以用可見程度關鍵字來做前綴，就像Java和C#這樣的語言一樣。

The major variable is marketing spend: how much are you prepared to risk promoting your brand?

最大的變數(shù)是市場營銷支出：你準備砸多少錢去推廣自己的品牌？

You can create as many of these variables as you need, varying only the filetype at the end of the variable name.

你可以建立很多這樣你所需要的變量，所不同的只是變量名稱末尾的文件類型。

For an automatic variable declared at the beginning of a function, the scope is the function in which the name is declared.

對于在函數(shù)開頭聲明的自動變量來說，其作用域是聲明該變量名的函數(shù)。

You use the File connection manager either to specify the file or to provide the name of the variable to write the results to.

使用文件連接管理器可以指定文件，也可以提供將結(jié)果寫入的變量名稱。

Also on this page, you specify the name and location of a variable that will contain the data being sent from the source portlet.

同樣在這個頁面，您要對這個包含著正從源portlet發(fā)送的數(shù)據(jù)的名稱和具體位置進行詳細說明。

The format is like the system's PATH environment variable: a list of directories separated with a colon in Unix or semicolon in Windows.

格式和系統(tǒng)的PATH環(huán)境變量類似：一組目錄的列表，在UNIX下用冒號分隔，在Windows下用分號分隔。

To understand the relationship of these attributes, it is easiest to think of a variable as a box with a label attached to the outside.

要理解這三個屬性之間的關系，可以把變量簡單的想象成一個外面貼著標簽的盒子。

Assume that Color is a String variable and that this variable is a parameter for a method that contains the Select Case statement.

假定Color為一個String變量且此變量是一個包含SelectCase語句的方法的參數(shù)。