Design is a complex process of problem solving and knowledgerefinement.
设计是一个复杂的问题求解和逐步求精的过程。
2
Knowledge rule module consists of input and output of knowledge, and then, the output result of ESD module was transformed into knowledgerefinement, finally knowledge rule was formed.
知识规则模块包括知识输入、处理和输出，并对ESD模块输出结果进行知识的转换和求精，形成知识规则。
3
Acceptance criteria, such as entrance and exit standards, should continually be reviewed and evaluated based on continuous knowledge and project refinement.