二维码应用管理体系
AbstractWith the rapid development of the Internet in modern society,scanning qr code hasbecome the lowest cost of online and offline interconnection network access.While theeconom...
镁合金表面改性的微观组织与力学性能研究
[1]郭学锋.细晶镁合金制备方法及组织与性能[.北京：冶金工业出版社，2010.[2]丁文江.镁合金科学与技术[.北京：科学出版社，2007[3]毛萍莉，王锋，刘正.镁合金热力学及相图[.北京：机械工业出版...
小数的意义教学存在的问题与策略研究
On the problems and strategies in the teaching of themeaning of decimalsAbstract The meaning of decimals is the understanding of numbers.The concept of numbersitself is abstract an...
阿司匹林与华法林联用在大鼠体内的药效学实验
aggregation rate,prothrombin time and international normalized ratio,platelet intracellular [Ca2 i.Results:SD rats by gavage for 7daysafter abdominal aortic blood collection for de...
基于STM32的智能家居系统设计
Design of smart home system-Security system software developmentAbstractWith the coming of 5G era,the Internet of everything is about to become a reality,smart home also quietly en...
基于太阳能热电联产式多能源干燥装置设计
Design of multi energy drying device based on solarenergy cogenerationAbstractThis topic is the design of a new technology device-a multi-energy dryingdevice based on solar cogener...
小学语文低年级词汇教学的开展现状及改进策略研究——以宿迁市S小学为例
Research on the current situation and improvement strategies of vocabulary teaching in lower grades of primary school Chinese-Take S primary school in Suqian city as an exampleAbst...
基于JSP的网上购书系统的设计与实现
The Online Bookstores System Based On JSPStudent majoring in computer science and technology Zhang shuoTutor Wei gangAbstract With the rapid development of the Internet and compute...
家长对小班幼儿“过度保护”行为现状的个案研究
AbstractChina is in a period of rapid economic and social development,the overalleconomic level is improving,and people's living standards are gradually improving.However,with the ...
