长期以来,人们习惯上将科技期刊分为一、二、三诸级不等,尤其在晋升职称等实际工作中,往往穷究不舍,莫衷一是。其实,到目前为止,国家尚无一种从质量、学术、技术水平等方面为科技期刊定级的规定.只是按期刊的管理部门划分为全国性和地方性期刊两种,全国性期刊是指国务院所属部、委、局、中科院、中国科协及全国性人民团体主 For a long time, people used to categorize sci-tech periodicals into one, two or three levels, especially in practical work such as promotion of their titles. They are often poorly educated and incomprehensible. In fact, so far, there is no national quality and academic standards for the sci-tech periodicals, etc., but according to the management of the periodical is divided into national and local periodicals two, national journals refers to Ministry of State Council, Committee, Bureau, Chinese Academy of Sciences, China Association for science and technology and the national people’s advocate