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

此，还具有较强层内非均质，层间非均质和平面非均质却较弱。

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

因为美国是根据纳税额来确定保险额度,缴税越高,保险额度越高。