In this paper the technique of knowledge acquirement was studied .
本文主要研究了專家系統的知識獲取技術。
The acquirement and application research progress of cotton mutants .
棉花突變體的獲得及其利用研討進展。
On the acquirement of the residential ownership in transaction .
論居民住房買賣所有權的取得。
Study of knowledge concept is the basis of knowledge expression , knowledge discovery and knowledge acquirement .
知識概念的研究是知識表示、知識發現和知識獲取的基礎。
The author studies the acquirement and maintenance of competitive ability of high technology enterprises based on its dimension and structure so as to give some suggestions on how to rebuild the competitive ability for high technology enterprises .