index number

index number读音音标

英 [ˈindeks ˈnʌmbə]

美 [ˈɪnˌdɛks ˈnʌmbɚ]

index number意思解释

n.

物价、人口等的指数；

英英释义

n.

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

同义词：indexindicantindicator

双语例句

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