2."Computer Basic Knowledge Distant Leaning Course "a set of six volume, with box packing, each pack sells HK$550. Had printed 2,000 sets, already completely sold.
3.The composite knowledge representation approach to knowledge unit, rule, procedure, vector and list,and the structure and the maintenance means of knowledge base are presented in this paper, on the basis of analysing the design process and the knowledge characteristics of mechanical products,and combining the research of Gear Box Expert System------GBES, GBES is written in Scheme Lisp,It has, run, successfully on an IBM RC/AT computer.
5.Black box or behavioural testing is a methodology that treats the system as if it were a black box, with no knowledge of the internal code being used during the testing process, and generally focuses on testing functional requirements.
6.With the development of transportation rapidly, more and more large section and shallow buried tunnel will be constructed in city. Pipe roof-box jacking method is a kind of trenchless knowledge which has the advantage of little affect on ground activity and environment, especially for the case passing through road with heavy traffic and important zone.
