一、开头 俗话说,凡事开头难。开头如何落笔,一向是科技文章作者所特别关注的写作技巧问题。究竟如何拉开科技文章的序幕?我们认为,没有什么固定的模式。重要的是,必须根据科技文章的体裁、内容、主题等多种因素作全面考虑,方能确定其写法。 First, as the saying goes, everything is hard at the beginning. How to deal with the beginning of the pen has always been a matter of special concern to writers of science and technology writing skills problems. How to pull the curtain on scientific articles? We think there is no fixed pattern. Importantly, we must fully consider various factors such as the genre, content, and subject of the scientific and technical articles so that we can determine their wording.