文章的成败优劣,首先取决于立意。论文立意的要求是:主题鲜明、集中、正确、深刻、新颖。而鲜明、集中和正确是最基本的要求。在现在的毕业论文写作实践中,主题不鲜明不集中的情况是经常遇见的,归纳起来主要有以下几种类型:一、层次清楚,但从全文来看,主题不够鲜明集中。这种情况大多是一些缺少观点的资料摘录,或教科书上的知识剪辑,单独从每一段每一层次来看,意思是清楚的,但合起来 The success or failure of the article, first of all depends on the conception. The thesis’s requirement is: the theme is clear, concentrated, correct, profound and novel. And clear, focused and correct is the most basic requirements. In the current practice of graduation thesis writing, the topics that are not clearly focused are often met. There are mainly the following types of summarization: First, the level is clear, but from the point of view of the whole article, the topics are not sufficiently focused. This situation is mostly a lack of information excerpts from some of the point of view, or knowledge clips on textbooks, separate from each level of each paragraph, the meaning is clear, but together