The connotation of this writing is clear, and its significance is helpful to the development of science and technology. 1. Connotation of scientific writing: The key feature of scientific writing is clarity, including clear language, clear structure and clear logic. In addition, the language characteristics of scientific and technological writing are thorough and accurate, clear and standardized, plain and concise.

2. Significance of scientific and technological writing: Scientific and technological writing contributes to the dissemination and popularization of scientific and technological knowledge, so that more people can understand and get in touch with scientific and technological achievements. Scientific writing contributes to the development of science and technology, and the publication and exchange of scientific papers promote the progress of science and technology and promote the production and application of new scientific and technological achievements.