ratal

Because the United States decides according to the individual's ratal risk is spent, pay tax taller, risk is spent taller.

因为美国是根据个人纳额来确定保险额度,缴越高,保险额度越高。

In addition , these sandbodies have st rong int raformational nonuniformity and not so st rong an interst ratal one.

此外，它还具有较强层内非质性，层间非质性和平面非质性却较弱。