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index

英 ['ɪndeks] 美['ɪndɛks]
  • n. 指标;指数;索引;指针
  • vi. 做索引
  • vt. 指出;编入索引中

英英释意


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