英语词汇“index number”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

index number

释义

Noun: index number

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
- index, indicant, indicator

Derived forms: index numbers

Type of: fact

Encyclopedia: Index number

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