knowledge aid知识援助
knowledgen.学问;了解;知识;认识;知道
knowledge of product design产品设计知识
knowledge-based inference基于知识的推理
knowledge of text structure语篇结构
knowledge based enterprises知识型企业
knowledge acquisition phase知识采集阶段
Knowledge Management System知识管理系统
knowledge based engineering知识工程
knowledge value realization知识价值实现