單詞
index
英 ['?ndeks]
美['?nd?ks]
基本信息
- n. 指標；指數；索引；指針
- vi. 做索引
- vt. 指出；編入索引中
CET4TEM4考研CET6中頻詞基本詞匯
英英釋意
- 1. a numerical scale used to compare variables with one another or with some reference number
- 2. a number or ratio (a value on a scale of measurement) derived from a series of observed facts; can reveal relative changes as a function of time
- 3. a mathematical notation indicating the number of times a quantity is multiplied by itself
- 4. an alphabetical listing of names and topics along with page numbers where they are discussed
- 5. the finger next to the thumb
index相關單詞