按《规范》要求,摘要“应能客观地反映论文主要内容,具有独立性和自含性”。“所谓独立性”和“自含性”,主要是指摘要应准确、客观地表达原文固有的主题内容和信息,不许离开原文随意发挥,也不要加以评论和说明。根据上述原则,摘要编写中存在的问题有: ①相当一部分学报指示性摘要多,报道性摘要少。指示性摘要,“主要在于介绍论文研 According to the requirements of the “Standard”, the abstract “should be able to objectively reflect the main content of the paper, with independence and self-contained.” The so-called “independence” and “self-containedness” mainly mean that abstracts should accurately and objectively express the original contents and information of the original texts, and should not be arbitrarily given or left without comments and explanations. According to the above principles, there are some problems in the preparation of abstracts: (1) A considerable part of the papers have more indicative abstracts and fewer abstracts. Indicative abstracts, "mainly in introducing papers