statistics of attributes

• 质的统计,属性统计

statistics of attributes的用法和样例：

例句

1. Out-of-date statistics are not automatically recomputed.
   不会自动重新计算过时的统计信息。
2. We got the statistics we needed through his good office.
   我们通过他的帮助弄到了所需的统计资料。