Tip-enhanced Raman Spectroscopy:Fabrication of Tips and Applications

表面增强拉曼光谱（SERS）具有超高的灵敏度，通过分子振动光谱提供待测物种的指纹信息，已经在表面科学、分析科学等领域获得了广泛应用。但SERS的空间分辨率受限于光学衍射极限，针尖增强拉曼光谱（TERS）是拉曼光谱与扫描探针显微镜（SPM）的联用技术，能同时获得样品的形貌和振动光谱信息，分辨率最高达亚纳米级。TERS作为一种等离激元增强拉曼光谱技术（plasmon-enhancedRamanspectroscopy,PERS），“增强源”（TERS针尖）是技术的核心。TERS针尖的性能决定了TERS检测的灵敏度、空间分辨率和重现性，针尖制备问题已经成为限制TERS发展的瓶颈之一。TERS针尖制备...As a powerful spectroscopic tool with a high sensitivity, surface-enhanced Raman spectroscopy (SERS) has been widely used in many fields such as surface science and analytical science. It can provide fingerprint information of surface species by detecting their vibrational bands. However, the spatial resolution of SERS is limited to optical diffraction. Tip-enhanced Raman spectroscopy (TERS) is a ...学位：理学博士院系专业：化学化工学院_物理化学学号：2052010015366

Research on the Possibility of the Establishment of Customs Special Supervision Area in Putian City

海关特殊监管区域是经国务院批准，设立在中华人民共和国关境内，赋予承接国际产业转移、联接国内国际两个市场的特殊功能和政策，由海关为主实施封闭监管的特定经济功能区域。国务院提出了“稳步推进特殊监管区域整合优化，加快形成管理规范、通关便捷、用地集约、产业集聚、绩效突出、协调发展的格局；完善政策和功能，促进加工贸易向产业链高端延伸，延长国内增值链条；鼓励加工贸易企业向特殊监管区域集中，发挥特殊监管区域的辐射带动作用，使其成为引导加工贸易转型升级、承接产业转移、优化产业结构、拉动经济发展的重要载体”的发展目标。同时，在海关特殊监管区域基础上设立的上海、广东、天津、福建4个自贸区的相继运作，使企业享受着改...Customs special supervision area is approved by the State Council and established in the People’s Republic of China, where the customs can give priority to implement closed supervision. It has the special economic function and can connect the domestic and international markets. The State Council came up with several relevant developing goals. At the same time, four free trade zones have been set u...学位：管理学硕士院系专业：公共事务学院_公共管理硕士学号：X201013606

Design and Implementation of Campus Cloud Platform Management System Based on ASP.NET

校园云平台是云计算与学校管理业务相结合的产物。在使用云计算之前，学校的日常管理工作人员通过传统的管理信息系统对学校日常业务进行管理。而传统的信息化管理系统由于缺少后台数据处理的负载均衡和计算资源共享能力，使得系统的硬件资源搭建和系统建设维护成本都大大增加。当前，随着云计算技术的普及，利用云平台来对学校业务进行管理，不仅能够提高校园管理的效率和准确性，而且还能大大降低系统后台服务器硬件计算资源的投入成本，将有限的计算和存储资源充分利用。在学校信息化建设的过程中，学校的数据信息量大大增加，其学校业务管理计算也逐步提高，这些由学校信息化建设带来的新问题，使得学校亟需开发一种校园云平台管理系统，既能满...Campus Cloud platform is cloud computing and business management school product of the combination. Before using cloud computing, the daily management of school staff through traditional management information system to manage daily operations of the school. The traditional information management system due to its load balancing and the ability to share computing resources of a lack of background ...学位：工程硕士院系专业：软件学院_工程硕士(软件工程)学号：X201223024

Design and Implementation of Multi-screen Interactive System for HD Cloud Platform for Fujian BTNG

为了解决传统电视业务单一、传播区域受限的问题，使电视业务运营走向智能化和丰富化，实现手机、PAD和电视的多屏联动，提出了多屏互动系统的设计方案。 本文基于安卓平台和SQL数据库设计并实现了福建广电云平台多屏互动系统，涵盖了直播频道收视、点播媒资收视、时移频道收视、回看频道收视、外交互子系统和Portal门户六个功能模块，重点解决了广电收视业务内容发布渠道受限、传统遥控器使用过程难操作以及广电环境下“互联网+TV”的实现等关键问题。 以软件工程中的瀑布模型为设计主线，论文较为详细的介绍了福建广电云平台多屏互动系统的业务需求、功能需求、非功能需求、系统架构设计、功能设计和数据库设计。并针对直播...In order to solve the problem that traditional TV business is unitary and the propagating region is limited, this dissertation proposed a platform design based on multi-screen interaction. The multi-screen interaction can achieve the linkage of mobile phone, PAD and TV, which makes TV operations more intelligent and variety. This paper is based on the Android platform and SQL database. And the...学位：工程硕士院系专业：软件学院_工程硕士(软件工程)学号：X201323207

Design and Implementation of Jiang Xi Ping xiang Pubic Security Intelligence Information Management System

伴随着信息技术和计算机技术的快速更新，社会经济逐步提升，人们生活质量得到较大提高，可是目前社会大众的精神需求和社会文化发展具有较大差距，于是随之而来的是不同层面的犯罪案件的出现，与此同时，江西萍乡市对情报信息的管理依然采取以纸质管理为主。针对目前存在的问题，江西萍乡市公安局为解决自身存在的问题的同时，力求改变这种局面，设计并实现了一套江西萍乡市公安情报信息管理系统，为江西萍乡市公安部门带来一个基于网络的协同管理平台，能够实现情报管理、情报分析、情报查询、警情预警等多功能一体的案件管理平台。 本论文首先介绍了目前国内外情报信息管理系统，并结合本人学习研究的先进软件技术和情报信息管理的主要业务流...With the rapid development of information technology and computer technology, the social economy has gradually improved, people's quality of life has been greatly improved, but the spiritual needs of the current social and cultural development of the community with a large gap, then followed by different levels of criminal cases arise, at the same time, the management of intelligence information, ...学位：工程硕士院系专业：软件学院_软件工程学号：X201223080

Design and Implementation of Business Management System for Library of Wuzhou University

业务管理系统是一种借助先进的设备，使庞大的信息得到有序、高效管理的综合性技术。传统的管理信息模式主要依赖于手工，这已不能对日益膨胀的信息量进行有效管理。业务管理系统凭借着高效的信息处理能力和强大的综合管理能力被越来越多的企业部门开发使用。长期以来，梧州学院图书馆积累了大量的文档信息，仅靠人力的操作不但加重工作人员的负担，增加成本而且效率低下。梧州学院图书馆业务管理系统的开发目标旨在实现学院图书馆信息的自动化管理，实现资源共享，使图书馆的老师、工作人员、学生使用更方便、流畅，有序地管理馆内公文、资料、图书等各方面的信息。 系统基于JavaEE平台，采用SHH组合架构，利用面向对象设计思路进行功...Business management system is a kind of comprehensive technology with advanced equipment, which makes huge information to be orderly and efficient. The traditional management information mode mainly depends on the manual, which cannot effectively manage the growing amount of information. Business management system with high efficiency information processing ability and powerful comprehensive manag...学位：工程硕士院系专业：软件学院_工程硕士(软件工程)学号：X201323103

Preparation and Electromagnetic Wave Absorbing Property of SiC Fiber /Epoxy Resin Composites

本论文对碳化硅（SiC）纤维进行热处理，制备了不同电阻率的SiC纤维；利用不同电阻率的SiC纤维与环氧树脂复合，制备单层、两层和三层复合材料，测试其在X波段下的电磁参数及吸波性能；利用传输线理论，计算预测了纤维电阻率、纤维体积分数、材料厚度和叠层方式对复合材料吸波性能的影响规律，并将实验结果与理论计算结果进行了对比验证。 研究发现，在1000-1500C温度区间，随着热处理温度的升高，SiC纤维的电阻率大幅度降低。当热处理温度达到1500C时，纤维电阻率约为1ohm.cm。随着纤维电阻率的降低，复合材料的介电常数实部和虚部逐渐增大。当纤维的电阻率为1ohm.cm和10ohm.cm时，复合材料...This work modified the resistivity of SiC fibers by different heat treatment and the microwave absorption SiC fibers are obtained. Then these fibers are composed with epoxy resin to achieve single, double and three layer SiC fiber reinforced resin composites. The transmission line theory are extended to the situation of double and three layer composites to further study the effect of fiber resisti...学位：理学硕士院系专业：材料学院_高分子化学与物理学号：2072012115005

Design and Implementation of Enrollment Management System for AdultEducation CollegeBased on Java

互联网的普及对人民群众的工作和生活产生巨大的影响。在大专院校的招生工作中，信息系统的建设及使用，不仅能够提升招生工作的效率和质量，还能增加招生流程的公正性和透明度。因此，信息技术在各类院校的招生工作中的应用，已经成为大专院校信息化建设的一项重要内容，包括教育部在内的有关部门也积极推广招生系统在大专院校的应用。在这一背景下，对成人教育学院招生系统的研究，不仅有利于促进招生工作的信息化发展，同时也能为相关系统的建设提供一些有意义的帮助。 本文所研究的成人教育学院招生系统，是利用计算机和网络技术，将成人教育学院招生报名、考试、录取等工作中的各类信息予以公开，具有规范化、制度化、科学化、信息化等特点...The popularity of the Internet have great influence on people's work and life. In the universities and Colleges Admissions work, construction and use of information systems, not only can improve the efficiency and quality of the work of enrollment, can increase the fairness and transparency of the admissions process. Therefore, the application of information management system in the enrollment of ...学位：工程硕士院系专业：软件学院_软件工程学号：X201223048

Vibration Damping of Carbon Nanotube Assembly Materials

Vibration reduction is of great importance in various engineering applications, and a material that exhibits good vibration damping along with high strength and modulus has become more and more vital. Owing to the superior mechanical property of carbon nanotube (CNT), new types of vibration damping material can be developed. This paper presents recent advancements, including our progresses, in the development of high-damping macroscopic CNT assembly materials, such as forests, gels, films, and fibers. In these assemblies, structural deformation of CNTs, zipping and unzipping at CNT connection nodes, strengthening and welding of the nodes, and sliding between CNTs or CNT bundles are playing important roles in determining the viscoelasticity, and elasticity as well. Towards the damping enhancement, strategies for micro-structure and interface design are also discussed