index number
英：[ˈindeks ˈnʌmbə] 美： [ˈɪnˌdɛks ˈnʌmbɚ]
index number 基本解释
n.物价、人口等的指数；
英英释义
index number
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
index number 相关例句
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。
权威例句
Essays in Index Number TheoryIndex Number Issues in the Consumer Price IndexAn index number system for rating water qualityThe Ideal Log-Change Index NumberIndex Number Theory Using Differences Rather Than RatiosIndex Number and Factor Demand Approaches to the Estimation of ProductivityEnvironmental performance: an index number approachMeasuring total factor productivity of airports— an index number approachEconomic monetary aggregates an application of index number and aggregation theory ☆A DNA-Based Registry for All Animal Species: The Barcode Index Number (BIN) System
