Academic papers: Academic papers are articles written by researchers on specific topics. It usually contains detailed information about the research background, purpose, methods, results and conclusions, as well as the summary and discussion of relevant literature. Academic papers are an important way for academic circles to exchange and share research results.

Experimental report: An experimental report is a document that researchers describe and analyze the experimental process and results in detail. It usually includes the purpose, methods, materials, steps, data collection and analysis methods of the experiment, as well as the explanation and discussion of the results. Experimental report is an important basis for verifying and confirming experimental results in scientific research.

Research proposal: A research proposal is a document that researchers describe and explain the plans and objectives of future research projects. It usually includes research background and purpose, research questions, research methods and expected results. Research proposal is an important document to apply for research funding or get support from research institutions, and it is also the basis for researchers to cooperate with other researchers or seek feedback.