要把科技论文的摘要和引言编写好,就要正确掌握摘要和引言两者各自的内容、功能及其特性,并注意区分。(1)从内容上区分。摘要是以提供论文内容梗概为目的,不加评论和补充解释,简要、确切地记述论文重要内容的短文,其基本要素包括研究的目的、方法、结果和结论。引言简要说明研? If we are to write a summary of the scientific papers and the introduction, we must correctly grasp the contents, functions and characteristics of the abstract and the introduction, and pay attention to the distinction. (1) to distinguish from the content. The abstract is based on the purpose of providing a synopsis of the content of a dissertation. The essay contains a brief and precise description of the dissertation without any comment or supplementary explanation. Its basic elements include the purpose, method, result and conclusion of the research. Introduction Brief Description Research?