编写摘要 (文摘 )虽然并不复杂 ,但不少作者不得要领 ,缺乏编写经验。因此 ,掌握一定编写方法还是必要的。摘要是论文的重要组成部分 ,它是以提供文献内容梗概为目的 ,不加评论和补充解释 ,简明、确切地记述文献重要内容的短文。根据我国《文摘编写规则》GB6 4 4 7- 86规定 ,摘 Although the summary is not complicated, many authors can not get the essentials and lack of experience in writing. Therefore, it is necessary to master a certain method of writing. Abstract is an important part of the dissertation. It aims to provide a synopsis of the content of a document. It concisely and accurately describes essays with important content in the literature without comment or supplementary explanation. According to China’s “Digest Writing Rules” GB6 4 4 7-86 regulations, pick