Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/9b3ed838ed993ae78e2723037ee13478.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 geniture例句_geniture英汉例句_geniture双解例句_食材铺反向词典
This paper introduces the geniture basis,history and current situation of digital library,and also analyses the problems that current digital libraries exist. 随着人类社会的发展,人们因战争、自身发展、精神追求等原因对信息的需求与日俱增。