1. Visual demonstration of the experimental process: Through video, researchers can intuitively demonstrate the key steps and operations in the experimental process, making it easier for readers to understand the basic principles and methods of the experiment.
2. Explain complex concepts: Some scientific research concepts may be difficult to express clearly in words or charts, and videos can help viewers better understand these concepts through dynamic demonstrations.
3. Increase the attractiveness of the paper: High-quality videos can increase the attractiveness of the paper and make readers more willing to read and share this paper. In addition, videos can also be used to publicize research results and attract more attention and cooperation opportunities.
4. Make up for the shortage of text description: Sometimes it is difficult for text description to fully express the details and phenomena in the experiment process, and video can capture these nuances to help readers understand the experiment more comprehensively.
5. Education and training: Scientific research videos can be used as education and training materials to help students and peers master experimental skills and methods faster.
In short, the role of video in scientific research papers is to provide an intuitive and vivid way to help readers better understand and master the research content. However, it should be noted that video is not everything, and it is necessary to improve the paper by combining words and other forms of expression.