Abstract: | Whether is the knowledge by the structurization, the formalization organized completely, is by the knowledge nature, the knowledge type, the knowledge structure, the knowledge system and the knowledge dissemination mechanism and so on many kinds of essential factors decided together, the knowledge nature is a core essential factor, it was not only deciding anything is the knowledge or anything is not the knowledge, moreover was deciding the knowledge can in what kind of degree, by what way the question which organizes. Therefore, from the knowledge nature's angle, carries on the essential examination to the current library knowledge organization theory, is advantageous more effective mechanism which relies on the excavation and the discovery knowledge dissemination. 31 refs |