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主讲人 卜书庆 张 涵 陈树年 刘湘生一、以新学科、新事物、新技术、新主题的增补为修订主体的特色 90年代以来由于科学技术的飞速发展和各色主题文献的层出不穷,为了满足新学科、新事物、新技术、新主题文献的标引与检索的需要,因此,把增补作为这次修订的主要手段,一?
Keynote speaker Bu Shuqing Zhang Han Chen Shu-nian Liu Xian-sheng 1. With the addition of new disciplines, new things, new technologies and new topics as the main characteristics of the revision Since the 1990s, due to the rapid development of science and technology and the endless stream of subject literature, in order to meet new disciplines and new Things, new technologies, new thematic indexing and retrieval needs, therefore, the addition as the main means of this revision, one?