短語詞組短語multicast data origin authentication 組播數(shù)據(jù)源認(rèn)証data origin certification 數(shù)據(jù)原發(fā)鋻別data origin authentication 數(shù)據(jù)原發(fā)鋻別;認(rèn)証;鋻別data origin authentication service 數(shù)據(jù)來源鋻別服務(wù)data origin authenticating 數(shù)據(jù)起源認(rèn)証error of origin data 起算數(shù)據(jù)誤差origin data authentication 原始資料鋻別;源數(shù)據(jù)鋻別origin data processing software origin 數(shù)據(jù)処理軟件 返回 data origin