The basic content of the answer sheet
1, problem description, background analysis etc.
2. Assumptions and symbolic descriptions of the model (list).
3. Model establishment: problem analysis, quoting mathematical propositions, formula derivation, model ⅰ, model ⅱ, etc. .
4. Solution of the model: design or selection of calculation method, calculation steps (block diagram), name of software adopted, etc.
5. Model results: error analysis and model verification.
6. Model evaluation: characteristics, advantages and disadvantages, improvement methods and popularization.
7. References.
8. Appendix: charts, procedures, etc.