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Variable KK: []   PyDict

變量,可變物

易變的;可變的;變量的;變異的

 
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variable DJ: []   簡明英漢詞典
 

[數]變數, 可變物, 變量

 

可變的, 不定的, 易變的, [數]變量的

 
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variable DJ: []   現代英漢綜合大辭典
 

易變的; 反複不定的, 可變的, 能變的

【數】變量的;【天】亮度變化的;【生】變異的;【電】可調[變]的

variable weather
變化無常的天氣
a man of variable character
反複無常的人
variable standards
易變化的標準
variable gears
變速齒輪
variable capital
可變資本
 
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variable   英漢雙解計算機詞典

1. A language object that may take different values, one at a time. Note: The values of a variable are usually restricted to a certain data type.

一種計算機語言實體,可取不同的值,但一次只可取一個值。 註: 一個變量的取值範圍通常限定為某一種數據類型。

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

一種量,可在由不同值組成的集中取任何一個值。

3. Any factor or condition which can be measured, altered, or controlled (e.g.,temperature, pressure, flow, liquid level, humidity, weight, chemical composition, color, etc.).

任意一種可以測量、更改或控制的因素或條件(例如溫度、壓力、流量、液位、溫度、重量、 化學成分、顏色等)。

4. In programming, a character or group of characters that refers to a value and, in the execution of a computer program, corresponds to an address.

在程序設計中,表示某個值的一個字符或字符組,當程序在執行時它對應于一個地址。

5. A unit of storage with specified attributes that is declared for holding specific data or parameters that may change during execution of a program. A variable may be a word, a string, an array, or a stack. A variable of two or more dimensions is a structured variable. A local variable is one that can only be referenced within the block in which it is declared and a global variable is available throughout a program.

一種被指定屬性的存儲單元,用於存放特定的數據或參數,它們在程序執行時可改變。變量 可以是字、字符串、數組或棧。二維或多維變量是結構變量。局部變量只可在其被說明的模塊 中引用,全局變量可在整個程序中引用。

6. In COBOL, a data item whose value may be changed during execution of the object program.

COBOL 語言中的一種數據項,它的值可在目標程序執行時改變。

7. In FORTRAN, a data item that is not an array or array element, identified by a symbolic name.

在FORTRAN語言中,由符號名標識的非數組或非數組元素的一種數據項。

8. In PL/1, a named entity that is used to refer to data and to which values can be assigned. Its attributes remain constant, but it can refer to different values at different times. Variables fall into three categories, applicable to any data type: element, array, and structure. Variables may be subscripted, qualified, or both, or may be pointer□qualified.

㏄L/1語言中一種命名的實體,用來表示數據,且可對其賦值。變量屬性保持不變,但在 不同的時間,可表示不同的值。變量分三類:元素、數組和結構,能適用於任何數據類型。變量 可帶下標、可被限定或兩者兼有,也可用指針限定。

 
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