考试系统
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北京理工大学珠海学院2020届本科生毕业论文Study on inbound tourism in Guangdong provinceAbstractGuangdong has long been a leading economic power in the country,driven by thedevelopme...
欧盟低碳气候话语权研究研究报告
中国作为世界瞩目的正在崛起的国家，作为一个负责任的大国，在低碳气候话语权方面却远不如欧盟，绝大多数的西方人对于我国在气候领域的表现是持怀疑态度的。因此，通过对欧盟低碳气候话语权的研...
实现二手交易平台的微信小程序
AbstractNow,because our country's economy is developing rapidly,more and morepeople are using mobile phones.The development of mobile phones is alsochanging with each passing day.M...
基于数据挖掘的中小企业信用评估研究
AbstractSince the beginning of the new century,as the state has supported the development of theprivate economy and the economy has entered a new normal,the credit business between...
综合护理对长期卧床老年患者预防压疮的临床效果分析
目录1.1背景及意义1.2研究目的及目标21.3关键词及定义21.4文献回顾…21.4.1压疮31.4.2压疮病因31.4.3压疮预防…41.4.4综合护理干预在压疮患者的研究现状52研究设计.…..........c..72.1研究设计...
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AbstractRisk-taking is the investment decision of management.It refers to the investment riskpreference of a company and takes a really important role in both corporate long-termde...
用MATLAB解决微积分中的图形问题
Using MATLAB to solve the graphic problems in CalculusAbstract:With the development of economy,the progress of science and technology,and theimprovement of people's daily living st...
