【摘要】 本文针对我国三大学术期刊网络检索系统从收录范围、全文阅读、标引质量、检索系统、检索效果等方面进行比较分析 ,指出我国数字化期刊网络系统还有待于完善和发展 ,并就此提出了自己的建议更多还原

【Abstract】 The citation scope,full-text reading,index quality,retrieval system and retrieval effect of three academic journal network retrieval systems were compared and analyzed,the question that the network system of Chinese digital periodicals should be perfected and developed was pointed out and some suggestions were put forward.更多还原