ratal

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

此外，它们还具有层内非均质性，层间非均质性和平面非均质性却弱。

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

因为国是根据个人纳税来确定保险,缴税高,保险高。