变、虫蚀鼠咬、氧化酸化等原因出现纸张变黄变色、易脆易碎甚至一触即破等破损问题，虽然2003年迁入新图书馆后资源存储条件得以改善，但由于民国文献本身的纸质较差、保护意识淡漠、修复技术落后...

北京理工大学珠海学院2020届本科生毕业设计HVAC system design of a hospital in Xi'anAbstractThe air-conditioning system is designed for a hospital in Xi'an,Shanxi Province,toregulate ...

目录摘.目录3第1章绪论1.1.研究背景与研究意义*---.....1.1.1.研究背景....................1.12.研究意义.1.2.文献综述.31.2.1.理论基础，31.2.2.相关研究进展.31.3.研究框架与主要内容.….613...

目录引言…1.设计思路分析……51.1建立数据表……51.2结构设计……51.3具体功能模块实践…S2.功能板块详解…72.1程序流程图详解72.2代码及界面详解…8结论……14参考文献…15致谢……16附录……...

本科论文摘要近年来随着科技的快速的向前推进，伴随着单片机及其应用方面的技术不断开发与优化，单片机大量应用于生活的各个领域，高性价比和功能更为强大的单片机甚至应用于军事科研领域，警用...

目录一、ZIGBEE技术....二.系统总体方案设计..........52.1系统的总体目标和设计指导思想.……分2.2系统体系结构介绍..6三.系统硬件设计....73.1 ZigBee传感器节点的结构设计73.2协调器节点.......

AbstractWith the rapid development of science and technology in the world,more and more people can not be separated from the network.In thebeginning,from the original 'phubber'to s...

北京工业大学华业设计（论文）AbstractWith the advent of the era of artificial intelligence,programming education has become aresearch hotspot in the education field.In recent years,...

广东东软学院本科生毕业设计（论文）AbstractThis paper is about the design and implementation of the e-sports eventmanagement system based on face recognition.Taking the e-sports eve...

ABSTRACTThis paper analyzes the pain points existing in the current housing rental market,combined with the investigation of the Internet information system,and takes anindependent...