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index number是什么意思

2023-12-11 07:25:17
index number
美[ɪnˌdeksnʌmbər]  英[ɪndeksnʌmbə]
  近义词:indicant,index,indicator,

英英释义

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

例句

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。