A.QH>QC>QCr B.QCr>QC>QH C.QC>QH>QCr D.QCr>QH>QC
A.Ds>Dg>Db B.DbC.Dg>Ds>Db D.Dg
A.自擴散和互擴散 B.本征擴散和非本征擴散 C.無序擴散和有序擴散 D.穩(wěn)定擴散和不穩(wěn)定擴散