variable是什么意思
2024-02-18 21:38:17
variable
adj. 可变的;易变的
n. 变量;易变的东西
副词:variably 名词:variableness
近义词:alterable,changeable,constant,invariable,
详细释义
adj.(形容词)
- 可变的,能变的,易变的,多变的,变化无常的
- 【生】变异的,畸变的
- 【数】变量的
- 可更改的
- 变化的,变换的
- 无定的,不定的
- 【天】变光的
- 形式多变的
n.(名词)
- 可变因素
- 【数】变量
- 变数
- 可变情况
- 可变物
- 易变物,易变的东西
- 变项,变元
- 【天】变星(variable star的缩略形式)
- 【海】变风,不定风,变风带
- 变动
- 【计】变量符
双解释义
adj.(形容词)
- 变化的,可变的,易变的 varying; changeable
英英释义
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 values
- a star that varies noticeably in brightness
- a 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"
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 students performance.所有这些变数都会影响学生的成绩。
更多相关单词