分析全球化中与我国科技期刊相关的各种自我歧视表现:1)科技评价机构对国内期刊评价系统和期刊发表论文的歧视;2)作者投稿的自我歧视;3)引文的自我歧视;4)版面费支付和订阅的自我歧视。这种自我歧视导致国内科技期刊发展举步维艰,应引起全社会的重视。 Analyze the performance of various self-discrimination related to Chinese science and technology journals in globalization: 1) Dispute of S & T agencies on domestic journals evaluation system and periodical published papers; 2) self-discrimination of contributors; 3) self-discrimination of citations; 4) Self-discrimination payments and subscriptions. This self-discrimination led to the development of domestic science and technology journals difficult, should arouse the attention of the whole society.