短語詞組短語Precedence Relationship 優(yōu)先關系;前導關系;先後關系Precedence Network 前導網絡圖IP Precedence 優(yōu)先級;優(yōu)先權;優(yōu)先級位take precedence 獲得優(yōu)先權;佔先一著;優(yōu)先hardware precedence 硬件優(yōu)先Precedence relations 後關系;順序關系precedence partition 優(yōu)先分佈precedence matrix [數(shù)]優(yōu)先矩陣;上位矩陣precedence call [通信]優(yōu)先呼叫;優(yōu)先呼叫;優(yōu)先電話呼叫take precedence over 優(yōu)先於；地位高於；比…重要operator precedence 算符優(yōu)先；[計]操作優(yōu)先order of precedence 優(yōu)先順序 返回 precedence