1. Analysis of the reasons why China's science and technology fell behind the world's advanced level after the middle of Ming Dynasty.

2. Principle and application prospect of mechanical testing system.

3. The far-reaching significance of establishing Southwest Petroleum University's scientific and technological innovation base for college students

4. Frontier dynamic analysis of natural science development

5. Briefly describe the content and significance of mechanical engineering.

6. The dialectical relationship between modern high technology and sustainable development.

7. The latest understanding of "science and technology are the primary productive forces"

8. Talking about Scientific Outlook on Development from the perspective of natural science.

9. On the differences and connections between modern science and technology and modern science and technology.

10. Briefly describe the influence of natural science on building a harmonious society

1 1. Explain the relationship between human civilization and material development.

12. What's the difference between conventional energy and new energy?

13. Exploration and research on improving the quality of students' innovation achievements in Southwest Petroleum University

14. the relationship between the research of basic disciplines (such as mechanics and mathematics) and engineering application (or modern human life)

15. the relationship between theoretical research and engineering application

16. the foothold and significance of innovation (scientific research)

Innovative scientific and technological papers

Scientific and technological innovation and innovation drive

From the perspective of reference and comparison between Chinese and foreign history, this paper analyzes the relationship between scientific and technological innovation and superstructure innovation, and discusses how to eliminate the non-technical obstacles of scientific and technological innovation, so that the superstructure can better adapt to the economic base and promote the full play of science and technology in primary production.