procedural knowledge
2.Not only learning declarative text, but also referring to the examples to solve the problems (acquiring procedural knowledge or cognitive skill), Good student learned with understanding.
3.Knowledge can be either declarative or procedural. Knowing that aircraft come into a sector at certain altitudes and have to leave the sector at other altitudes is declarative knowledge.
4.At last,the technology of knowledge inference and ODBC to construct procedural model of operation optimization, are adopted to produce generative CAPP in which parts are mainly machined on machining centers.
