论文部分内容阅读
从世界范围来看,科技学术期刊已有300余年的历史,我国的科技期刊也有近100年的历史了。由于科技学术期刊具有学术性、探索性和提高性的特点,它对发展世界科学技术,促进学术交流,起到了重要作用。我国的科技学术期刊有5000余种,它们促进了我国科学研究事业的发展,对世界科学技术发展也做出了贡献。每本期刊有目录,每年末刊有总目录,这大
From a global perspective, science and technology academic journals have more than 300 years of history, our country’s science and technology journals also have nearly 100 years of history. Due to its academic, exploratory and improving characteristics, science and technology academic journals play an important role in developing the world’s science and technology and promoting academic exchanges. There are over 5,000 kinds of scientific and technical journals in our country, which have promoted the development of our country’s scientific research and made contributions to the development of world science and technology. Each journal has a catalog, the end of each year there is a total catalog, which is large