Forty-nine species of turtles are known to be in captivity in China at the time of December,2006.

Analysis on the cracks of floated coat on wall surface;

The method of finishing of the cobweb cracked effect leather in the condition high temperature was studied.

In this paper,the mechanism,influencing factors and control of cracks of deep-frozen dumplings were discussed based on the control points during the production process.

The moire phenomena appeared when scanning a halftone image was theoretically explained.

In order to solve the moire caused by the superposition of several plates in the course of screen printing,the forming process of moiré was analyzed with mathematics method from the formation mechanism.

This paper describe the concept of moire occured in screen printing and the difference between the moire in screen printing and the moire in lithosraphy.

Study on Craze and Interface Crack of Combined Ceramics and Cemented Carbide Inserts;

The surface craze of 20 steel axle sleeve in free forging was analyzed by chemical ,spectrum and miscrostructure analysis.

The collagen of turtle-skin was extracted and studied after pepsin-digestion.

Evaluation of Nutritional Components of Chinemys reevesii Muscle in Ponds;

The nutrition value and nutrition requirement of Chinemys reevesii;

Preliminary Study on Partial Sequences of Mitochondrial DNA Cytochrome B Gene of Chinemys reevesii;