例如: Address=[A15,A14,A13,A12, A11,A10,A9,A8,A7,A6,A5,A4, A3,A2,A1] ■可以表示为: Address=[A15A1] 例如:X=.X Address=[A15, A14, A13, A12,X,X, X, XI 可以表示为: Address=[A15A12,X,X, X,XI 1313 ◼例如：Address=[A15，A14，A13，A12， A11，A10，A9，A8，A7，A6，A5，A4， A3，A2，A1] ◼可以表示为： Address=[A15..A1] 例如：X=.Ｘ． ◼Address=[A15，A14，A13，A12，X，X， X，X] ◼可以表示为：Address=[A15..A12，X，X， X，X]