本科论文Keywords:training and development;training mechanism;training needs analysis.目录第一章绪论1一、研究背景1二、研究目的及意义1(一)研究目的1(二)研究意义1三、国内外研究现状」(...

本科论文目录摘要.--.....IAbstract.....目录…第1章绪论…1.1研究背景及意义1.1.1研究背景1.1.2研究意义.1.2国内外研究现状.1.2.1国外研究现状21.2.2国内研究现状.21.3研究方法31.3.1文献研究...

Study on new problems and countermeasures ofGuangdong tea export tradeAbstractThis article is based on the Guangdong tea production and sales data from 2013 to 2019,covering nearly...

基于DEA模型的非利息收入变动对我国商业银行效率影响的实证分析摘要本文主要研究我国商业银行非利息收变动与其效率之间的关系。分析我国商业银行非利息收入业务的生存环境、发展现状及影响因素...

2000万吨，与其他国家的差距越来越大，巴西大豆的年产量几乎是我国的六到七倍。目前在我国，大豆是惟一有巨大供应缺口的大宗农产品。受制于国内大豆产量的严重不足，加之国际上主要生产大豆的一...

peel by ultrasonic assisted extraction was determined.The effects of fivefactors,such as solid-liquid ratio,ethanol concentration,ultrasonic extractiontime,temperature and power,on...

盐城师范学院毕业论文Molecular dynamics study on niclosamidemethacrylateAbstractMaterials studio is a software for molecular dynamics simulation.Through the forceplate,the force fie...

北京理工大学珠海学院2016级本科生毕业设计Design of citric acid fermentation plantwith annual output of 6000 tonsAbstractCitric acid,is a kind of tricarboxylic acid compounds,easily ...

AbstractCatalase (CAT)is a very important antioxidant defense enzyme in vivo.In thispaper,the large yellow croaker as the research object,through adding differentproportion of Chin...

AbstractDictyophora In this paper,the odor components of mycorrhiza and cap ofDictyophora longissima were extracted and analyzed.Ether,n-hexane anddichloromethane were used to extr...