2材料与方法2.1仪器与试剂紫外可见吸收光谱由Shimadzu MultiSpec-l501光谱仪记录。荧光光谱的测量是在Perkin-Elmer LS55荧光光度计上进行（激发狭缝宽：10.0nm:发射狭缝宽：l5.0nm)。pH值的测量...

本科论文AbstractOver the past few years,with the development of the economy,the number ofCompanies in the industry has increased constantly,and market competition hasbecome increas...

本科论文AbstractTextile industry is not only the traditional industry,but also the advantageindustry.It is one of the pillar industries of export,which has made great contributiont...

毕业论文（设计）AcknowledgementsI should like to thank the following people for their invaluableassistance in the writing of this dissertation.In the completion of this dissertatio...

毕业论文（设计）1,IntroductionNowadays,EFL (English as a Foreign Language)learning is pervading inChina,but the mastery of English is not an easy job,which not only requiresstudent...

毕业论文〔设计)3.IntroductionWith the development of economy and the entering into the World TradeOrganization,companies and enterprises in China have been taking part ininternatio...

北京理工大学珠海学院2020届本科生毕业论文毕业论文诚信承诺书本人郑重承诺：我所呈交的毕业On Teaching English Readingto Junior High School Students----A Case Study of TPR Students是在...

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...

AbstractIn recent years,with the development of the country the advances in science andtechnology,the introduction of high-end and innovative talents is needed in the process of th...

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...