首页英语词典variablevariable英英释意

variable

英 ['veərɪəb(ə)l] 美['vɛrɪəbl]
  • 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

英英释意


1. something that is likely to vary; something that is subject to variation;
"the weather is one variable to be considered"
2. a quantity that can assume any of a set of values
3. a star that varies noticeably in brightness
4. a symbol (like x or y) that is used in mathematical or logical expressions to represent a variable quantity