从其历史到现状，存在问题以及发展趋势等，都要进行全面的介绍和评论。在此基础上提出自己的见解，预测技术的发展趋势，为选题和开题奠定良好的基础。 This segment mustn't only elaborate on your own opening statement, but will also offer insight in to the methods used to conduct your research and contain investigative factors or solutions to inquiries pondered. 答：已经是研究生了，不会写论文，... https://researchpape80356.blogchaat.com/11631993/what-does-research-paper格式-mean