variable怎么读

英式音标：[ˈveəriəbl]

美式音标：[ˈveriəbl]

variable基本解释

adj. 变量的；可变的；易变的，多变的；变异的，[生物] 畸变的

n. [数] 变量；可变物，可变因素

variable的意思释义

adj.

变化的，可变的；[数]变量的；[生]变异的；

n.

可变因素，变量；易变的东西；

变形

复数：variables

双语释义

变化的,可变的,易变的 varying; changeable

英英释义

n.

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

同义词：variable quantity

a star that varies noticeably in brightness

同义词：variable star

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

adj.

liable to or capable of change

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

marked by diversity or difference

\"nature is infinitely variable\"

同义词：varying

(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\"

variable用法及例句

词组短语

variable speed变速，可变速率

random variable随机变数，随机变量；无规变量

state variable [控制系统]状态变量；[热力学]热力学态函数（等于thermodynamic function of state）

independent variable自变量；自变数

dependent variable因变量；他变数；应变数

design variable设计变量

complex variable复变数

control variable控制变量；决策变量

local variable*部变量

environment variable环境变量；环境变数

variable parameter可变参量

continuous variable连续变量

variable cost可变成本

variable pitch可变螺距；可变节距；变斜度

variable flow变速流，变化的流动；异形流动

output variable输出变量

global variable全*变量，全程变量

variable data n. 可变数据

discrete variable[数]离散变量

variable coefficient变系数；可变系数

双语例句

用作形容词(adj.)

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.

用作名词(n.)

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。

例句参考

Concept of a linguistic variable and its application to approximate reasoning

Applied Regression Analysis and Other Multi-Variable Methods

The Concept of a Linguistic Variable and its Application to Approximate Reasoning

The Concept of a Linguistic Variable and its Application to Approximate Reasoning

Another look at the instrumental variable estimation of error-components models ☆

From Few to Many: Illumination Cone Models for Face Recognition under Variable Lighting and Pose

From Few to Many: Illumination Cone Models for Face Recognition under Variable Lighting and Pose

Maximum likelihood phylogenetic estimation from DNA sequences with variable rates over sites: approximate methods.

Zadeh, L.A.: The concept of a linguistic variable and its application to approximate reasoning. Part 1 Inform. Sci. 8, 199-249; Part...

variable词源

variable (adj.)

late 14c., of persons, \"apt to change, fickle,\" from Old French variable \"various, changeable, fickle,\" from Late Latin variabilis \"changeable,\" from variare \"to change\" (see vary). Of weather, seasons, etc., attested from late 15c.; of stars, from 1788.

variable (n.)

\"quantity that can vary in value,\" 1816, from variable (adj.) in mathematical sense of \"quantitatively indeterminate\" (1710). Related: Variably; variability.

variable相关例句

1.A variable resister is called a rheostat.

可以调节的电阻器叫做变阻器。

2.This is a useful variable to employ when you have directional information to convey (up or down, backward or forward).

当我们有和方向有关的信息需要传达时（上或下，前进或后退），方位是个很有用的变量。

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3.What this means in practice is that each identified role, behavioral variable, demographic variable, and environmental variable identified in the persona hypothesis should be explored in four to six interviews (sometimes more if a domain is particularly complex).

也就是说，在具体实施过程中，每一个在人物角色假设中标志的角色、行为变量、人口统计变量和环境变量都应该在4次~6次访谈中进行探究。

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4.Thankfully, in recent times developers have commonly implemented a variable auto-scroll rate as shown in Figure 19-7, where the automatic scrolling increases in speed as the cursor gets closer to the window edge.

近来，有一些开发人员共同开发出了一个自动滚屏的变体，如图19-8所示。 当光标与窗口边界的距离越近，自动滚屏的速度就会增加。

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5.Size is also an ordered and quantitative variable, which means that people automatically sequence objects in terms of their size and tend to assign relative quantities to those differences; if we have four sizes of text, we assume relative importance increases with size, and that bold type is more important than regular.

尺寸也是顺序和可以量化的变量。 这意味着人们可以按照物体的大小自动地将它们排序，并在主观上为这些不同赋予相应的值。 如果我们所采用的文本有4种尺寸，我们便会认为尺寸越大的文字也越重要，粗体比普通体要重要。

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6.This means that you now have a list control with items of variable height, but this is still better than horizontal scrolling.

也就是说列表控件中的项目会有不同的高度，但这比水平滚动要好。

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7.Like size, position is both an ordered and a quantitative variable, which means it’s useful for conveying information about hierarchy.

和尺寸一样，位置既是顺序的，也是定量的变量，这就意味着它可以被用来传达层次结构方面的信息。

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8.Value is also an ordered variable—for example, lower-value (darker) colors on a map are easy to interpret as deeper water or denser population.

值同样也是顺序的变量，例如，较低值（较暗）的颜色在地图上用来标识较深的水域或者较密的人口。

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9.The desired outcome of this step is to accurately represent the way multiple subjects cluster with respect to each significant variable (see Figure 5-4).

在这一步骤中，我们期望得到的结果是精确地将多个访问主体用每个显著的变量表达出来（参见图5-4）。

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10.After you are satisfied that you have identified the set of significant behavioral variables exhibited by your interview subjects, the next step is to map each interviewee against each variable.

从采访主体的数据中我们所发现并确定了的行为变量集合，当我们成功完成这一步后，便可以进行下一步，即将每一个访问对象和每一个行为变量对应起来。

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