常見(jiàn)例句雙語(yǔ)例句The retrieval of chemical information has transited to the network from the online on document database.化學(xué)化工信息資源的檢索方式已由對(duì)大型文獻(xiàn)數(shù)據(jù)庫(kù)的聯(lián)機(jī)信息檢索過(guò)渡到網(wǎng)絡(luò)信息檢索。This article focuses on the integration of medical information resources, the building of the document unity and editing and the integration of network database.本文論述了醫(yī)學(xué)信息資源的整合：建立文獻(xiàn)聯(lián)合采編中心，網(wǎng)絡(luò)數(shù)據(jù)庫(kù)的整合；The paper researches construction of domestic and foreign database based on network, network periodicals, library book category database, secondary document database.本文對(duì)比研究了中外在基于網(wǎng)絡(luò)的全文數(shù)據(jù)庫(kù)的建設(shè)、網(wǎng)絡(luò)化期刊、圖書(shū)館書(shū)目數(shù)據(jù)庫(kù)的建設(shè)、二次文獻(xiàn)數(shù)據(jù)庫(kù)的建設(shè)等。 返回 network document database