题名是以最恰当，最简明的词语反映论文中最重要的特定内容的逻辑组合。题名所用第一词语必须考虑到有助于选定关键词和编制题录、索引第二次文献，可以提供索的特定实用信息，题名应避免使用不常见的缩略语、首字母缩写字、字符、代号和公式等，一般不宜超过２０个字，英文题? The title is a logical combination of the most specific and concise words that reflect the most important specific content of the essay. The first term to be used in the title must take into account the fact that it is useful for the selection of keywords and the preparation of the bibliography, for the indexing of the second bibliography, for providing specific practical information on the citation, which should be avoided by the use of unusual acronyms, acronyms, characters , Code and formula, generally not more than 20 words, English title?