转化为非晶区的现象就越明显，同时对拉伸过程中的键长、键角、二面角、缠结度、取向度进行分析，揭示温度对拉伸过程中微观结构的影响。关键字：分子动力学模拟；半晶态聚乙烯：拉伸速率；结晶度...

AbstractGraphene was prepared by traditional method and organic carbon by addingmedium strength sulfuric acid (12 mol/L)as intercalation agent.Natural graphite wasstripped in alkal...

毕业论文〔设计)1.IntroductionVocabulary is the carrier for people to communicate with each other.McCarthy(1990:5)said,without enough words one cannot communicate with others,no mat...

第1页 / 共12页第2页 / 共12页第3页 / 共12页第4页 / 共12页第5页 / 共12页第6页 / 共12页第7页 / 共12页第8页 / 共12页试读已结束，还剩4页，您可下载完整版后进行离线阅读

Key words Yu Guangzhong Vernacular-ChineseReflectionSelf-criticism目录引言…一、余光中对白话文的几个反思与检讨…2(一)白话与文言……2(二)中文与西化…二、反思与检讨的背后…(一)传统文...

广东东软学院本科生毕业设计〔论文)AbstractIn the era of the surging pet economy,people are paying moreand more attention to pets,so the pet market is quietly rising.This paper throu...

AbstractChiral side-chain liquid-crystalline polymers were graft copolymerized by usingpoly(methylhydrogeno)siloxane,a cholesteric monomer (Mi)cholesteryl4-(undecen-1-yloyloxy)benz...

毕业论文（设计）5.Creating positive language instead of negative language in business English235.1 State information positively245.2 Eliminate negative language and language with n...

毕业论文（设计）media(Wang Yanxi,2004).From the definition of advertising,it can be learned that tobe persuasive is the main function for advertising to play.Besides this function,...

毕业论文（设计）摘要本文通过分析报纸作为教学资源的优势与采用课本的不同之处，试图探讨运用英文报纸进行中国高中英语辅助教学的可行性问题。目前，诸如教师、学生、环境、教材等因素在很大程...