demographic index

  • 人口统计指标

demographic index的用法和样例:

例句

  1. Fourthly, we should improve insurance statistics index.
    第四,完善充实保险统计指标。
  2. The statistical index system of the railway industry is the core carrier of railway statistics.
    铁路运输业统计指标体系是铁路运输统计工作的核心载体。
目录 查词历史