This paper deals with a NC quick-building solution based on NC template which gears to CAD's fast designing system.

This paper studies the bicycle combing the technology of product developing,and the product master model,master document,master structure of the product are established on the basis of ABC analyses for parts and parameter of bicycle.

The master document includes all kinds of templates, and various templates can be used to derive different documents.

This paper is based on Word 2000 s "Mail Merge"function,describes how to use "Mail Merge" to creat main document,confine data origin,insert into merge area and merge data and document,therefore,it can conveniently deal with some small database and print or output the report.

This article introduces the concept、the characteristic、the forming process、and the differences to the main-culture of the subculture,specially pointes out new connotations of subculture in this information society,elaborations its positive role and negative effection,finds out the reasons,at last proposes the measures how to develop subculture.

People inclines to agree with this view that the counter-culture is a kind of sub-culture denying main-culture.

The Comtemporary Review School and Democratic Culture;

In the meantime,the culture of civic culture is synonymous with the culture of political culture and democratic culture.

This paper puts forth the author s own views on mainstream culture, sub-culture and related issues, including the definitions to the two cultures and their differences.