Pictures in graduation thesis can be sent to sci, provided that the data of sci thesis must be original data made by the author himself or the research group, and all data and pictures can't be seen in other journals, whether in China or abroad. Graduation thesis, according to a course, is the last link of general secondary specialized schools, junior colleges, undergraduate colleges, higher education self-study exams and postgraduate education. Graduation thesis is a thesis that focuses on scientific research and training students of this major, and requires students to work and write independently before graduation. SCI (Science Citation Index), EI (Engineering Index) and ISTP (Science and Technology Conference Index) are three world-famous retrieval systems for scientific documents, which are internationally recognized as the main retrieval tools for scientific statistics and scientific evaluation.