A.一次測(cè)量值B.二次測(cè)量值C.標(biāo)幺值D.實(shí)際值
A.設(shè)備非對(duì)稱密鑰B.操作員非對(duì)稱密鑰C.會(huì)話對(duì)稱密鑰D.通信對(duì)稱密鑰
A.實(shí)時(shí)監(jiān)控與預(yù)警類應(yīng)用B.調(diào)度計(jì)劃類應(yīng)用C.安全校核類應(yīng)用D.調(diào)度管理類應(yīng)用