随着我国科技事业的发展以及在国际上的交流与合作的日益扩大,科技期刊事业有了巨大的进步.目前,我国向国内外公开发行的期刊已达3700多种,其中已有1000余种向国际发行和交流,有120多种外文版期刊对外发行,发行的国家和地区达到48个,与之建立交换关系的国家达到 With the development of science and technology in our country and the expanding international exchanges and cooperation, there has been tremendous progress in the science and technology journals. At present, there are more than 3,700 kinds of periodicals open to the public at home and abroad, of which more than 1,000 To the international issue and exchange, there are more than 120 kinds of foreign-language periodicals issued abroad, the number of countries and regions issued reached 48, with the establishment of the exchange of countries reached