Although all the abstracts we saw were at the beginning of the paper, the actual writing was written after the text was completed. Generally, the purpose, experimental methods, results and final conclusions of the research work should be explained. Generally speaking, Chinese abstracts do not exceed 300 words, and foreign abstracts do not exceed 250 substantive words.
Abstract writing:
1, target
The abstract of the paper should be consistent with the theme of the paper and cannot be exaggerated or reduced. We should be able to closely summarize the ideas and methods put forward in the text. Don't write anything outside the paper, don't write research results or conclusions. The abstract should be without comments.
2. Concise
Abstract is a condensed version of the whole paper, because there is a word limit, generally no more than 400 words. Therefore, we should use the most concise language to summarize the main ideas and contents of the paper. This requires us to be precise in every word.
Step 3: Complete
As a condensed version of a paper, it needs to be an independent essay. The content structure should include objectives, methods, results and conclusions. It is not just to find out several sentences in the text and put them together, but to be semantically coherent and keep the logical relationship in the context of the paper smooth, so the structure must be rigorous.
A: The difference between "marriage" and "marriage" is that "marriage" means that a woman marries a man's house and takes the man's house