Methods Data on the epidemic situation and individual cases of rabies in Zhejiang Province from 1955 to 2004 were collected and analyzed by descriptive epidemiology.
Based on historical data of the coast line changes over the years, siltation process of the Zhejiang coast is discussed and four silt sources are clarified.
3
在检索国家图书馆、浙江图书馆和浙大图书馆馆藏资料的基础上，描述了我国招投标理论的研究现状。
A description to the current status of bid theory and research on basis of turning to the reference from China National library, ZheJiang library and ZheJiang University.
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