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var·i·a·ble 英ˈveəriːəbəl, ˈvær-美ˈvɛriəbəl, ˈvær-AHDvârʹē-ə-bəl, vărʹ- ★★☆☆☆四六研ＩＭＴ４八COCA¹⁹³⁸BNC⁵²⁶⁷iWeb²¹⁰⁶Economist⁸¹⁰³
基本双解英英辨析词源搭配记法近义反义句型派生词例句Thesaurus例句
adj.可变的⁶;易变的²n.变量⁹¹;易变的东西¹复数variables副词variably名词variableness
数学状态
adj.形容词
变化的,可变的,易变的varying; changeable
Noun:
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 valuesa star that varies noticeably in brightnessa symbol like x or y that is used in mathematical or logical expressions to represent a variable quantity
Adjective:
liable to or capable of change;rainfall in the tropics is notoriously variable variable winds variable expenses marked by diversity or difference;the varying angles of roof slope nature is infinitely variable 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
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。词根词缀： -vari-变化 + -able形容词词尾,被动意义random variable随机变量,无规变数…dependent variable因变量independent variable自变数,自变量…variable-contrast paper可变反差照相纸…variable flow异形流动controlled variable控制量,可控变量,可…variable motion变速运动exogenous variable外生变量boolean variable布尔变量,布尔变数,…variable area可变截面的variable bias可变偏压real variable实变量variable radix可变基数variable range变量范围variable speed能变速的variable error可变误差manipulated variable操纵量complex variable复变量variable load变动负荷variable cost可变成本
钱博士vari变化+able能够…的→可变的⇒转作名词变量
词根vari-不同的，多样的，变化来自拉丁语。非常记忆vary变化〖熟词〗+i骨头〖编码〗+able能〖熟词〗⇒变化形状的骨头能预测多变的天气方振宇词汇奥秘vari变化+able可…的，易…的→可变的；易变的vari变化+able能够…的→可变的⇒转作名词变量。词形记忆veri=very非常+ able形容词后缀词根记忆vari+able近义词 alterablechangeable反义词 constantinvariable
用作形容词adj.
用作定语
～+ n.The variable weather is a great trial to me.这种多变的天气真是让我受不了。
He has a variable temper.他的脾气反复无常。
用作表语
S+be+～The speed of the windscreen wipers isvariable.汽车挡风玻璃上雨刷的速度是可变的。
Our team's performance this year has beenvariable.我们队今年成绩很不稳定。Pcovariablen.协变量Pmetavariable元变量Psemivariable半变动的Ppseudo-variable伪变量Pquasivariable准变量的Pinvariablenessn.不变不变性Phypervariablea.超变的高变的Pvariable-capacitor可变电容器Pvariable-connector可变连接器Pmultivariable多变量的多变数的Pinvariablen.不变的东西常数a.不变的常数的
形容词60%,名词40%
用作形容词Prices arevariableaccording to the rate of exchange.物价会随汇率而变动。
His mood is asvariableas the weather.他的情绪如天气般反覆无常。
The quality of the hotel food is distinctlyvariable.这个旅馆的饭菜有时很好有时很差.用作名词The temperature is avariablein the experiment.在该实验中温度是个变量。
With so manyvariables, 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 thesevariablescan affect a student's performance.所有这些变数都会影响学生的成绩。adj.changing, changeable
同义词 fickle,fluctuating,volatilefluid,irregular,mobile,shifting,wavering,yo-yocapricious,changeful,fitful,flexible,iffy,inconstant,mercurial,mutable,protean,shifty,slippery,spasmodic,temperamental,ticklish,uncertain,unequable,unsettled,unstable,unsteady,vacillating,waffling
反义词 stableinvariable,unchangeable,unchanging,unvarying
adaptableadjective able and usually willing to change
AC-DC,adjustable,all around,alterable,can-do,changeable,compliant,conformable,convertible,ductile,easygoing,flexible,hanging loose,malleable,modifiable,moldable,plastic,pliable,pliant,resilient,supple,switch-hitting,tractable,versatile
alterableadjective changeable
adaptable,adjustable,flexible,fluid,malleable,modifiable,mutable,reversible. transformable,variable,variant
capriciousadjective given to sudden behavior change
any way the wind blows,arbitrary,blowing hot and cold,careless,changeful,contrary,crotchety,effervescent,erratic,every which way,fanciful,fickle,fitful,flaky,flighty,freakish,gaga,helter-skelter,humorsome,impulsive,inconstant,kinky,lubricious,mercurial,moody,mutable,notional,odd,picky,punchy,queer,quirky,temperamental,ticklish,unpredictable,unreasonable,unstable,up and down,vagarious,variable,volatile,wayward,whimsical,yo-yo
changeableadjective erratic
agitated,capricious,changeful,commutative,convertible,fickle,fitful,flighty,fluctuating,fluid,impulsive,inconstant,indecisive,irregular,irresolute,irresponsible,kaleidoscopic,mercurial,mobile,movable,mutable,permutable,protean,restless,reversible,revocable,shifting,skittish,spasmodic,transformable,transitional,uncertain,unpredictable,unreliable,unsettled,unstable,unsteady,vacillating,vagrant,variable,variant,varying,versatile,volatile,wavering,whimsical
elasticadjective adaptable, tolerant
accommodating,adjustable,airy,animated,bouncy,buoyant,complaisant,compliant,ebullient,effervescent,expansive,flexible,gay,high-spirited,lively,recuperative,resilient,soaring,spirited,sprightly,supple,variable,vivacious,volatile,yielding
erraticadjective unpredictable;wandering
aberrant,abnormal,anomalous,arbitrary,bizarre,capricious,changeable,desultory,devious,dicey,directionless,dubious,eccentric,fitful,flaky,fluctuant,idiosyncratic,iffy,incalculable,inconsistent,inconstant,irregular,meandering,mercurial,nomadic,oddball,peculiar,planetary,rambling,roving,shifting,spasmodic,strange,stray,uncertain,undirected,unnatural,unreliable,unstable,unusual,vagarious,variable,volatile,wayward,weird,whimsical A variable in a computer program references a location in memory.
计算机程序中的变量引用存储单元。《21世纪大英汉词典》
And you have not declared any other variable for the workflow so far.
迄今为止，您不能为工作流声明任何其他变量。 ibm
The name of the context variable must not contain any“%” signs.
上下文变量的名称一定不能包含任何“%”符号。 ibm
All references to the local variable after this refer to the field.
此后，所有对这个本地变量的引用也将指向该字段。 ibm
I manually set the variable for each heading.
我手动为每一个标题设置这个变量。 ibm
In this page, you will show a list of all skill occurrences filtered by a skill input variable.
在此页面中，将显示经过技能输入变量过滤后的所有出现的技能的列表。 ibm
It has only partial derivatives for each variable.
它只有关于每个变量的偏导数。163
Next, we will define our other variable.
接下来，我们将定义另一个变量。 ibm
Now, what type of variable is this?
那么，这个变量的类型是什么？163
Select for each view component the corresponding instance variable.
为每个视图组件选择相应的实例变量。 ibm
Skip the step Map inputs as you do not have any input variable in the query.
跳过步骤映射输入，因为您在查询语句中没有任何输入变量。 ibm
Then, I create a variable for columns.
然后，我为所有列创建一个变量。 ibm
This simple function takes in any variable and displays it to the screen.
这个简单的函数接受任何变量，并将它显示在屏幕上。 ibm
This variable is then used where the expression used to be.
然后在原先使用那个表达式的地方使用这个变量。 ibm
Well, the bracket notation means you can index into this variable.
好的，这个括号的意思是你可以,索引这个变量。163
What if I don't change the value of that variable inside of the code?
那么如果在循环内部,我不改变这些变量的值会怎么样？163
What happens when you try to copy one quantum variable onto another?
您试图把一个量子变量拷贝到另一个上时发生了什么事？ ibm
With each key, an instance variable is created on the object with that name and data.
对于每个键，会在对象上创建一个具有对象名称和数据的实例变量。 ibm
You can extend it by defining a variable name.
您可以通过定义一个变量名来扩展它。 ibm |