1-4-对苯二甲醇与COBTs的开环缩合聚合
苏州大学本科毕业设计（论文）摘要本文主要采用了一种原位开环-缩合级联聚合(PROP)的方法，用1,4对苯二甲醇(1,4-Benzenedimethanol)作小分子引发剂，环状寡聚对苯二甲酸丁二醇酯(COBTs)作单体，...
吲达帕胺滴丸的制备与质量控制
Preparation and Studies on Indapamide Dropping PillsABSTRACTObjectives:Hypertension,a worldwide common disease ofcardiovascular system is also a public health problem in global.Ind...
年产10万吨双酚A生产工艺的设计
Design of production process for 100,000 tons of Bisphenol a perAbstractChina is one of the major consuming countries of BISPHENOL A.In recent years,although bisphenol a (BPA)has b...
青枯菌CysA蛋白功能的生物信息学研究
山西师范大学毕业论文The Research on the Function of CysA Proteins in RalstoniasolanacearumAbstractCysA is an ABC transporter that transports sulfates and thiosulfates into cells.He...
我国上市公司高派现股利政策研究——以方大特钢为例
本科论文ABSTRACTDividend policy is a core financial policy of listed companies and a financial problem thatplagues their daily operations.Based on the analysis of the development s...
对外汉语中级口语教材中话题设计比较研究
北京理工大学珠海学院2020届本科生毕业论文A Comparative Study of Topic Design of Intermediate OralTextbooks for Chinese as a Foreign LanguageAbstractNowadays,with the growing influen...
迈克网咖服务营销策略研究
本科论文AbstractAfter the 1990s,Internet cafes slowly developed into people's vision,the development ofthese 20 years,from the initial non-standard to the current transition period...
年产1亿支复方甘草酸苷注射液生产车间设计
Annual output of 100 million compound glycyrrhizin injectionWorkshop designAbstractLicorice root is a traditional Chinese medicine with a long history in China.It issmooth and swee...
年产20万吨乙醛生产工艺设计
Process design for acetaldehyde production with an annualoutput of 200,000 tonsAbstractAcetaldehyde is a kind of important hydrocarbon derivatives,acetaldehyde productionmethods th...
西北地区高速路测速用风光互补系统设计
AbstractElectricity has already occupied the dominant energy position in or daily life,and our dailyactivities will be unable to carry out without electricity.The highway area is s...
