Using the game theory to analyze the small and medium-sized pharmaceutical enterprise’s optimal choice between innovation and imitation in China;

The Disjointedness of Theory and the Fashion of Imitation;

This method has already been used in the imitation procession of the unit circuit board.

Application of rapid prototyping technology in archaeological craftworks’rehab and copy;

This paper introduces the applying of copying mechanical part by reverse engineering technology and the basic operating procedure,which can be used for reference for the people of the same occupation.

There is a long time since bronze ware s copy appeared, and the technologies are of traditional and relatively old-fashioned with small scale of production.

Comparative analysis of approved generic drug in China and America;

Consideration for the guideline to the generic drugs development and review to meet the revised Drug Registration Regulation;

The current situation of generic drug management in China is analyzed by introducing the regulations of generic drug management of the recent 20 years of US government.

The amber and its familiar imitation samples are tested with the means of conventional gemmological methods,and FTIR and its technique of computer second derivative order for analysing the kinds and characteristics of carbon functional group in amber and searching for differences between the amber and its imitation samples.

There are some difficulties in identification of amber from plastics at present, especially while their appearances are very similar,since it is hard to discriminate amber from plastic imitation only based on the appearances.

Aimed at the difficulty of telling the true Tianhuang stone from the imitation on the present market,a method of quickly and precisely identifying the true Tianhuang stone from the mimic has been developed.