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科技期刊学术类质量评估的学术标准１选入本学科的核心文章的情况依据载文率、文摘率与引文率等，或直接采用国内权威性的检索期刊进行分级．①优：年被摘用或被引用文章在３０篇以上；②良：年被摘用或引用文章２０～２９篇；③差：年被摘用或引用文章２０篇以下．２发表...
Academic Standards for Academic Quality Assessment of Sci-tech Journals 1 The selection of core articles in this discipline is based on the rates of articles, abstracts and citations, or directly by authoritative domestic journals. ① excellent: the year was abstracted or cited articles in more than 30; ② Liang: the year was abstracted or quoted articles 20 to 29; ③ poor: the year was abstracted or cited articles 20 or less. 2 post ...