Aiming at current situation of research,this paper discusses some relevant problems in constructing digital library,such as the storage of digital information,normalized retrieval standard, the construction of large number digital resource, design and safty of network, representation of multimedia information, ownership of knowledge and work,and the data model of.

According to actual situation of rain and dew retting in present,the paper introduced briefly the important meanings of developping rain and dew retting,and advanced several proposals about its procees,equipment and the related problems.

Basic results of multi-target geochemical survey in the Nanjing area and its relevant problems;

In order to disscuss the application of the clinical pathway, it is introduced in this article that the concept, practice method of the clinical pathway and the way to solve the relevant problems in practicing the clinical pathway process, it is of considerable significance for the popularization of the clinical pathway in our country.

With respect to the concepts of CIP and SIP,the relevant problems existed in pharmaceutical equipment were discussed in this article.

Based on lots of literatures,the author reviews the basic concept and related issues of forest resources quality in China.

Through discussing the story itself and some related issues,this paper tries to analyze real fact of the event and the reason why people have dispute on it.

However, some related issues of visualization technology lacks attentions, such as coordination of views.

This paper is to make initial study on the water quality, water tr ea tment method, design ideas and other related points for the water mass of the sc enes and sights of cultural interest by summarizing the experience from the desi gn of water supply && drainage for a project of such type.