论文部分内容阅读
“模糊”这个概念成为一个科学术语,始于L.A.Zadeh,他于1965年在Information and Control杂志第8期上发表了Fuzzy Sets的论文,选择“Fuzzy”作为表达科学概念的术语,提出了“模糊集”的概念。这标志着模糊理论的诞生。多年来,模糊性一直是学术研究的重要课题。近年来,模糊语法学也得到了一定的发展。“时”和“体”是语言中两个既相互区别又相互联系的语法范畴,因此,模糊性也体现在英语“时”和“体”的具体用法中,本文着重分析英语过去时的模糊性,以期对未来英语“时”、“体”的模糊性研究提供一些依据。
The concept of “fuzzy” became a scientific term beginning with LAZadeh. He published a paper on Fuzzy Sets in Information and Control Magazine No. 8 in 1965, and chose “Fuzzy” as a term for expressing scientific concepts. Put forward the concept of “fuzzy set ”. This marks the birth of fuzzy theory. For many years, ambiguity has always been an important issue in academic research. In recent years, fuzzy grammar has also been a certain development. “” And “body ” are two grammatical categories in the language that are both distinct and interrelated. Therefore, fuzziness is also reflected in the specific usage of English “时 ” and “body This paper focuses on analyzing the vagueness of English past, with a view to provide some basis for the future ambiguity of English ”“, ”body ".