虚拟: invented; fictitious程序: procedure状态: status; state; condition; st ...字: character; word程序状态字: program state word; program status word; program word; psw老程序状态字: old program status word新程序状态字: new program status word置程序状态字: set program status word程序状态字格式: program status word format程序状态字关键码: program status word key程序状态字寄存器: program status word register现行程序状态字: current psw; current w有效程序状态字: activity program status word虚拟管理程序状态: virtual supervisor state程序状态字关键码处理: program status word key handling虚拟程序: dummy procedure; virtual program程序状态: program behaviour; program mode; program state; program status; programstatus程序状态表: program status table; pst; routine status table子程序状态: subroutine state状态字程序: status word program虚拟程序代码: pseudocode程序状态模型: program behaviour model程序状态双字: program status double-word程序状态向量: program status vector调试程序状态: debugger status