《科学技术志》是各级志书的重要组成部分.本届修志以来,关于如何编写《科技志》的理论文章刊发不少，各级志书的编纂实践也多种多样。近来，笔者在阅读部分志书的《科技志》和相关的理论文章之后，产生了一些新的思考。总结过去，吸收经验及其教训，是一种宝贵的财富。这种财富对于指导当前的修志实践（包括全国各地正在兴起的续修志书）将是大有神益的。 Since the revision of the book, many theoretical articles on how to write “science and technology records” have been published, and the practice of editing books at various levels is also varied. Recently, after reading some of the “Zhi Shi Zhi” and the related theoretical articles, I came up with some new ideas. To sum up the past, absorbing experience and lessons learned is a valuable asset. This wealth will be instrumental in guiding the current revisionist practice, including the ongoing revival of the book, throughout the country.