variable

美 [ˈveriəb(ə)l]
英 [ˈveəriəb(ə)l]
  • n.变量;可变因素;可变情况
  • adj.多变的;易变的;变化无常的;可更改的
  • 网络变数;可变的;变项
复数:variables  
VARIABLE
adj.
1.
多变的;易变的;变化无常的often changing; likely to change
variable temperatures
变化不定的气温
The acting is of variable quality(= some of it is good and some of it is bad) .
表演时好时坏。
2.
可更改的;可变的able to be changed
The drill has variable speed control.
这钻机有变速控制。
variable lighting
亮度可调的照明设备
n.
1.
可变情况;变量;可变因素a situation, number or quantity that can vary or be varied
With so many variables, it is difficult to calculate the cost.
有这么多的可变因素,很难计算出成本。
The temperature remained constant while pressure was a variable in the experiment.
做这实验时温度保持不变,但压力可变。

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