网络释义
1)KSOC Key Symbol Out of Context,上下文之外的关键符号2)KWOC Key Word Out of Context,上下文外关键字3)keyword out-of-context (KWOC),上下文外关键词4)keyword out-of-context index ,KWOC index,上下文外关键词索引5)key-word-out-of-context index,上下文外关键字索引6)keyword in context ,KWIC,上下文关键字