variable
英['ve?r??b(?)l]
美['v?r??bl]
- adj. 變量的；可變的；易變的，多變的；變異的，[生物] 畸變的
- n. [數] 變量；可變物，可變因素
英英釋意
- 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