年产600吨无毒增塑剂乙酰柠檬酸三丁工艺设计
北京理工大学珠海学院2020届本科生毕业设计The preliminary design of the technology of 600 tons per yearNontoxic Plasticizer Tributyl acetylcitrateAbstractIn this design,600 tons of n...
新媒体环境下政府危机公关策略研究
目录引言……4一、新媒体和政府危机公关的相关理论.4(一）新媒体的含义及特征.4(二)政府危机公关的含义及特征.5二、新媒体环境下政府危机公关的存在问题.…6(一)地方政府缺乏现代化危机公关意识...
天猫平台“双十二年终庆典”活动策划与分析——以G店铺为例
广东东软学院本科毕业设计（论文）AbstractIn 2009,after Taobao held its first 'double ten promotion'campaign tocreate amazing sales,people began to find that the impact of the campai...
对乡镇居民快递服务满意度的研究–以中山市大涌镇为例
Research on Satisfaction of Rural Residents withExpress Service-Take Dachong Town,Zhongshan CityAbstract I In recent years,with the rapid development of express logisticsindustry m...
高考化学六大必考题型-1
AbstractChemistry is a very important subject with a perfect score of 100 in the college entranceexamination.Many contents and the related knowledge points are not closely connecte...
浅析多元函数的极值
目录言.11.一元函数的极值.21.1极值定义.21.2必要条件…21.3充分条件….22.二元函数的极值.。.42.1无条件极值….42.2条件极值.62.2.1利用代入消元求取极值.72.2.2利用拉格朗日乘数法求取极值..8...
数学学习中的记忆学习与深度学习关系的探究
目录引言…11研究背景11.1问题的提出…1.1.1记忆学习与深度学习的教学现状..................1.1.2记忆学习与深度学习的重要性.21.2记忆学习与深度学习的界定..31.3国内外研究现状.31.3.1国外研...
惠州垒达环保砖项目投资决策研究
AbstractThe current social competition is becoming more and more intense.To thedevelopment of enterprises in the fierce competition in the society,it is necessary tohave accurate d...
某公司PAD导购系统第一期需求方案
方案确认本项目详细设计方案书经某公司运动PAD导购系统项目组下列人员审核及确认，认为本项目详细设计方案稿符合本项目的业务、功能和应用需要。本文档将作为项目实施过程中的业务指导、工作分...
LanguageLearningStrategyUseInPalestine
This study explores the use of learning strategies as an important factorin the success of EFL learners.The scarcity of research on the languagelearning strategies (LLSs)of Arab st...
