category index meaning in Chinese
专业分类索引, 类目索引
Examples
- 3 . the concept retrieval method based on unionization has been put forward and studied . xmarc theme classification has been researched and designed by the theme category index
3 .提出了xmarc主题分类与主题词族的，体化概念检索方法，研究了抽取主题范畴模式以实现主题分类检索，通过语义知诊沐