This paper starts from a series of concepts relating with knowledge such as knowledge economy,knowledge management,knowledge technology,knowledge production and knowledge service,and discusses the effect on library from new concept,theory and method of knowledge.

This paper introduces the knowledge management supported by the knowledge technology, points out the problems existing in the application of knowledge technology, and advances some measures for solving these problems.

Language technology and knowledge technology,the two important technologies,are tightly connected by the information meaning processing and they will play an important role in the so-called Era of“Post-Digital-Libraries”.

On the teaching reform of vocational education from the characteristics of technical knowledge;

Synergy innovation between marketing and technical knowledge

Generally speaking, technical knowledge, after its being formed, will come into the process of communication, in which the technical knowledge and the receiver act on each other.

Aim at present phenomenon of putting attention only to technological knowledge education,the paper put s emphasis only on teaching for examination by colleges especially those engineering colleges which shall educate people with application ability,put forward two main teaching taches of High Engineering College and University.

To remove these restraints,we should make clear the value orientation of vocational education theoretically,set up correct orientation about curriculum reform objectives of vocational education,view technological knowledge and working process as the principle status,and center on professional assignments.

Recognizing the local characteristics of the industrial technology knowledge means that they oppose the universality but emphasize that the knowledge of industrial te.

According to the theory of technological process,technology knowledge was acquired from technological process and its implications and characteristics should be interpreted dynamically.