The evaluation dimension of innovation science and technology mainly focuses on innovation ability, technical level, scientific and technological development and other indicators. When evaluating domestic innovation and R&D production capacity, study the relationship between scientific research input and output, such as R&D funds input, the quantity and quality of scientific and technological talents, etc. Achievements and impacts of technological innovations such as the quantity and quality of patent applications and the conversion rate of scientific and technological achievements; As well as the technical level and competitiveness of industries, such as the proportion of high-tech industries and the contribution of technological progress to economic growth.