本届中国材料研讨会正值世纪之交 ,是材料界的一次学术盛会 ,又是中国材料研究学会新一届——第三届理事会组织召开的首次学术年会。这是一次承前启后、继往开来的综合性多学科交叉的较大规模学术交流活动。为迎接新世纪高新技术和知识经济的快速发展 ,进一步推动中国材料科学 The current session of Chinese material seminar came into being at the turn of the century. It is an academic event for the material industry and the first academic annual meeting organized by the third session of the Chinese Society for Materials Research. This is a comprehensive academic interdisciplinary large-scale academic exchange that takes precedence over the past and is open to the future. In order to meet the rapid development of high-tech and knowledge-based economy in the new century, China Materials Science