exponent
英 [?k'sp??n?nt; ek-]
美[?k'spon?nt]
- n. [數] 指數；典型；說明者，說明物
- adj. 說明的
英英釋意
- 1. a person who pleads for a cause or propounds an idea
- 2. someone who expounds and interprets or explains
- 3. a mathematical notation indicating the number of times a quantity is multiplied by itself