This paper proposes a method of extracting bilingual dictionary for the special domain from the non-parallel corpora: first,discusses the fundamental postulate and reviews the related research,second,presents an algorithm of extracting the bilingual dictionary for the special domain based on the non-parallel corpora with the word relation matrix,and finally,analyzes the influence of .

Then through the establishment of inter-frame relational matrix,the tracking process was divided into five situations:new object appearing,object matching,object sheltering,object separating,and object disappearing.

After making word segmentation on some results which are returned from component search engine and extracting the main keywords,then it uses association rules to build up an associated word matrix,and adopts the FCM(Fuzzy C-Means) algorithm to make fuzzy clustering for the results based on the matrix.

Deduces the fuzzy relation matrixes from the definitions of the membership functions in various states.

On the basis of the above definitions,we construct an undirected graph model for product family architecture and its customization constraint relation matrix.

The relationship matrix between user requirements and technological characteristics determined by designers in the quality room reflected objectively the degree of importance of user s requirements to a certain extent.

With "capacity, safety, productivity and investment" as feature targets, and according to three different levels of hump automation, the author constructs the fuzzy relationship matrix,finds the fuzzy subset, and according to which, makes comprehensive evaluation with figures.