物量指数

  • 网络volume index;quantity index
物量指数物量指数
  1. 其编制的关键要素有两个:其一是代表性产品的个体物量指数;

    The key factor of his establishment has two : One is single quantity index of representativeness product ;

  2. 费希尔价格和物量指数

    Fisher 's Price and Volume Indices