index number

英['ɪndeks'nʌmbə] 美['ɪnˌdeks'nʌmbər]
  • n.(物价、人口等之)指数
  • index n.指数;索引;(刻度盘上的)指针v.指出;编索引
  • number n.号码;数量;数字v.总计;编号;编号;把...算作
Noun:
  1. 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

    用作名词 (n.)
    1. The index will run into some flak.
      这一指数也会成为某种广告。
    2. The exponent is a fraction or negative number.
      指数是一个分数或负数。

【邻近词汇】