variable
01
多变的, 易变的
subject to change or variation
例子
The weather in this region is variable, with frequent shifts between sunshine and rain.
这个地区的天气多变，经常在阳光和雨之间转换。
The success of the project was influenced by various variable factors, such as market conditions and consumer preferences.
项目的成功受到各种可变因素的影响，例如市场状况和消费者偏好。
02
showing or characterized by diversity or difference
例子
The landscape is variable, with forests and plains.
Variable textures made the artwork dynamic.
03
(of a device or mechanism) designed so that a property such as voltage, resistance, or intensity can be adjusted
例子
The lab used a variable resistor for the test.
She installed a variable light switch.
Variable
01
变量, 可变因素
something that is subject to change and can affect the result of a situation
例子
In the experiment, temperature was a variable that could influence the outcome.
在实验中，变量是可能影响结果的温度。
The study accounted for every variable that might affect the results, such as time and location.
该研究考虑了可能影响结果的每一个变量，例如时间和地点。
02
变量
(mathematics) a quantity that is capable of assuming different values in a calculation
例子
In algebra, variables such as x, y, and z represent quantities that can vary or change in value.
在代数中，变量如x、y和z表示可以变化或改变值的量。
Variables are used to express relationships between unknowns and constants in mathematical equations.
变量用于在数学方程中表达未知数和常数之间的关系。
03
a symbol, such as x or y, used in equations or logical expressions to represent a changing quantity or value
例子
Solve for the variable x in this equation.
The variable n represents the number of trials.
04
a star whose brightness changes over time
例子
The telescope detected several new variable stars.
Cepheids are a well-known class of variable stars.
词汇树
variability
variableness
variably
variable
vary
