the system of knowledge structure

• 知识结构

the system of knowledge structure的用法和样例：

例句

1. Knowledge structures allow us to access specific items of knowledge efficiently.
   知识结构使我们能有效的访问特定的知识项目。
2. The overall knowledge structure of national table tennis coaches is unbalanced.
   国家乒乓球队教练员总体知识结构表现不均衡。