knowledge repository system

• 知识库系统

knowledge repository system的用法和样例：

例句

1. At present, this system has been buildt.The accomplished tasks possess some extent reference meaning for the development of huge literature intelligentized knowledge database.
   目前，本系统处于建设中，所完成的工作对大型文献智能知识库系统的开发具有一定借鉴意义。
2. It is difficult to choose a method which can found a rational knowledge base of mechanical design knowledge because of its variety, complexity and indeterminacy.
   机械产品设计由于其知识的多样性，复杂性和不确定性，难以找到合理的知识表达方式以构建合理的知识库系统。