Features and main contents of newly developed“Technical Code for Roofing”;

The main contents of Deng Xiaoping’s theory on education and its new development;

The main contents of Deng Xiaoping s Science and technology thought;

Brief discussion about the main content and literary value of Miscellany of Yun Xian;

This article approaches to the elements such as the organizing principle,basis and procedure as well as the main contents in construction management plan.

Based on the analysis against major problems that existing in current curriculum provision of News Editing,in conjunction with the characteristic of secondary vocational education,this paper expounds the major contents of the curriculum provision reformulations in such area.

Based on the review on the whole development course of tourism geology ,the paper elaborates the research methods, research contents and current research trends in the tourism geology.

The paper emphasized on probing into the necessity,the lines of thought,the basic framework as well as the main research contents of its construction.

The research contents of ethnic historical geography include .

Study of Research Content, Theoretical Paradigm and Disciplinary System on Information Sociology;

Accrding to the mountain environmental special charcateristics which are very different from the plain, this paper proposes the object of Montane-environmentology study and its research contents.

The primary research content of modern preventive medicine is transforming from concentrating on conventional, infectious diseases to those originated from and affected by social, environmental factors.