摘要
由于网上化学化工信息分布数量巨大 ,高度动态 ,如何快速有效利用网上化学化工信息资源 ,依然具有挑战性 ,本文针对用户查询网上化学化工信息较为困难的情况 ,提出了网上检索的技巧。
As there are large amount of chemical and chemical industry information distributing online which are highly dynamic,how to utilize network chemical and chemical industry information quickly and efficiently is still a challenge. Aiming at this problem,the paper raises retrieval skills.
出处
《现代情报》
2003年第10期88-88,91,共2页
Journal of Modern Information
