ratal

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

此外，它们还具有较强的层内非，层间非和平面非却较弱。

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

因为国是根据个人的纳税额来确额度的,缴税越高,额度越高。