The background of the thesis can be written according to the template, including these three contents: the research background of the thesis, the significance and value of the topic, and the research significance and purpose of the topic. ?

The significance and value of topic selection The main point of writing lies in why you want to write a paper and tell the reasons and intentions of writing. In other words, to discuss the significance and value of the paper, it is generally necessary to make clear that the following two writing points will make writing difficult.

The research background is generally from big to small, from big social background and times background to small specific background. Because your topic is just a point in a big application field, a key technology or a unit technology. ?

Determine the logical starting point of your own research, that is, explain what you will do on the basis of others' research. That is, why to write this paper and what problems to solve.

Therefore, we cannot just talk about the macro background. The research questions are based on the specific research background, which are important and have not been solved yet or well. The so-called research hotspot, the problem you are very interested in, is not necessarily a real scientific problem.