| 释义 |
物价指数wùjià zhǐshù用某一时期的物价平均数作为基数,把另一时期的物价平均数跟它相比,所得的百分数就是后一时期的物价指数,可以用它来表明商品价格变动的情况。{price index; percentage obtained by taking the average price in a given period as the base number and comparing it with the average price in another period, serving as an indicator for the price changes of the commodities in the following period} |