联苯菊酯对褐菖鲉脾脏抗氧化防御系统的影响
AbstractBifenthrin is a pesticide of pyrethroid,and mainly using for pest control to crops,fruiter,prophylaxis and treatment to harmful insect in home like white ant,acarid and so ...
年产450吨乙酰柠檬酸设计
北京理工大学珠海学院2020届本科生毕业设计Process Design of 450 t/a Tributyl AcetylcitrateAbstractThis design is based on citric acid,n-butanase,acetic anhydride as raw materials,con...
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...
保定永汇建筑工程有限公司人力资源规划问题及创新对策研究
本科论文保定永汇建筑工程有限公司人力资源规划问题及创新对策研究第1章绪论1.1研究背景保定永汇建筑工程有限公司所处的行业在我国的GDP的所占比重很大，所以，其在GDP体现上是非常明显的。改革...
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...
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...
英美文学AnalysisofTrainspottingintheLightofYouthSubculture
摘要摘要《猜火车》是苏格兰知名作家欧文·威尔士的一部著名小说。小说生动地描写了二十世纪七十年代生活在苏格兰爱丁堡利兹地区四个年轻人在成长过程中遇到的种种困惑。七十年代时，英国经济开...
不同地域汉语国际教育口语教材人物设计的对比分析
Comparative Analysis of Character Design of Spoken ChineseTextbooks for International Education in Different Regions-Taking Chinese textbooks and American textbooks asexamplesAbstr...
