英语原文共 9 页， 使用还原石墨烯氧基还原电催化剂高效生成过氧化氢 Hyo Won Kim1,2, Michael B. Ross 3 , Nikolay Kornienko3 , Liang Zhang4, Jinghua Guo4,5, Peidong Yang3,6,7 and Bryan D. McCloskey1,2* 1 Department of Chemical and Biomolecular Engineering, University of California, Berkeley, CA, USA. 2 Energy Storage and Distributed Resources Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA. 3 Department of Chemistry, University of California, Berkeley, CA, USA. 4Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA, USA. 5 Department of Chemistry and Biochemistry, University of California, Santa Cruz, CA, USA. 6Chemical Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA. 7 Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA. *e-mail: bmcclosk@berkeley.edu 电化学氧还原作为一项新兴工艺，能够替代传�

英语原文共 10 页， 《欧洲运筹学杂志》217（ 2012） 204-213 内容列表可在SciVerseScience Direct获得 欧洲业务研究杂志 期刊主页: www.elsevier.com/locate/ejor O.R.的创新应用 混合负荷校车路径问题改进后的程序 Junhyuk Park a, Hyunchul Tae b, Byung-In Kim b,uArr; a美国德克萨斯州木兰市信息技术研究所，邮编77354 b韩国波杭科技大学工业和管理工程系，波杭，京布790-784， 论文信息 论文史： 2010年11月3日收到， 2011年8月22日接受， 2011年8月30日可在线查阅 关键词： 组合优化 校车路线 混合负荷 车辆路径问题摘要 本文针对校车路径问题（SBRP），提出了一种混合负荷算法，并确定了其对所需车辆数的影响。SBRP试图为校车寻找最佳路线，每辆车在满足学生各种限制和需求的同时，将学生从家中运送到学�

英语原文共 4 页， MVC Model, Struts Framework and File upload Issues in . . Web Applications Based on J2EE Platform -J.Wojciechowski, B.Sakowicz, K.Dura, A. Napieralski Department of Microelectronics and Computer Science, Technical University ofL6dz, Poland 本文描述了基于J2EE平台的Web应用程序，指出了MVC模型、Struts框架和文件上传问题。标准化互联网应用程序实现中使用的主题机制的意愿基于J2EE平台开发的基础背景。 国际办公室TUL互联网服务项目是基于上述环境的应用程序。 该项目的规格与国际办公室工作人员的活动和需求密切相关。 本文以开放源代码Apacherfomcat应用服务器和数据库管理系统systein MySql为例，介绍了在J2EE平台上使用MVC模型的情况。 关键词：MVC, Struts, J2EE, JSP, servlet, file upload,JavaBeans, TO~Cat., 导言 J2EE规范与Java语言密不可分。基于Java 2 platfonn的�

A Survey on Sentiment Analysis ABSTRACT Sentiment analysis is process of extracting information from user‟s opinions. Every person shares his or her information on social network sites, blogs, product review websites and webforums. Thus, we get familiar with the thinking of the other people. People‟s thinking that provides an information that helps in decision making process. This Paper describe different applications of sentiment analysis, techniques and challenges of sentiment analysis. Keywords Sentiment analysis, classification, Machine Learning 1. INTRODUCTION 1.1 Introduction Estimation investigation is a data gathering assignment to accomplish clients sentiments. Utilizing opinion investigation Researchers can examining huge quantities of archives, these sentiments can be communicated into various way positive, negative and neutral routes as remarks, inquiries and solicitations. [1, 2, 4] Generally, sentiment analysis i

外文文献：Collaborative Filtering and Artificial Neural Network Based Recommendation System for Advanced Applications Collaborative Filtering and Artificial Neural Network Based Recommendation System for Advanced Applications Bharadwaja Krishnadev Mylavarapu* John Deere Co., Moline, IL, USA How to cite this paper: Mylavarapu, B.K. (2018) Collaborative Filtering and Artificial Neural Network Based Recommendation System for Advanced Applications. Journal of Computer and Communications, 6, 1-14. https://doi.org/10.4236/jcc.2018.612001 Received: November 12, 2018 Accepted: December 9, 2018 Published: December 12, 2018 Copyright copy; 2018 by author and Scientific Research Publishing Inc. This work is licensed under the Creative Commons Attribution International License (CC BY 4.0). http://creativecommons.org/licenses/by/4.0/ Open Access Abstract To make recommendation on items from the user for historical user ratin

Claustrophobia Game: Design and Development of a New Virtual Reality Game for Treatment of Claustrophobia Vida Kabiri Rahani,1 Alireza Vard,2 and Mostafa Najafi3 Abstract Background: Claustrophobia or fear of closed spaces is the most common of phobias that is typically categorized as an anxiety disorder. Different methods have been proposed for treatment of phobias that one of the most recent and successful of these methods is applying virtual reality (VR) technology and simulating computer-generated environment. In this regard, the purpose of this research is design and development of a software game called “Claustrophobia Game” for treatment of claustrophobia using VR. Methods: In the Claustrophobia Game project, two closed spaces, including an elevator and a magnetic resonance imaging (MRI) device, were designed and implemented in the form of a VR computer game. To design this game, environments and scenario of the game were prepared in collaboration

英语原文共 8 页， 甲壳素生物催化生产葡萄糖胺的生物膜介导多酶串联系统的设计 鲍晶晶、刘年、朱丽英、徐庆、黄和、江凌 南京工业大学生物与制药工程学院，南京210009 南京工业大学食品与轻工学院，南京210009 南京工业大学化学与分子工程学院，南京210009 南京工业大学药学院，南京210009 摘 要：甲壳素是生产葡萄糖胺（GlcN）的重要原料。在本研究中，我们采用从柯达卡拉热球菌KOD1中分离的三种关键酶催化alpha;-几丁质顺序转化为GlcN，并开发了一种固定在细菌生物膜中的多酶组装级联（MAC）系统，实现了多步一锅反应。具体来说，SpyTag-SpyCatcher和SnoopTag-SnoopCatcher对提供共价和特异结合力，将酶逐个固定在生物膜上，并组装紧密的酶级联。MAC体系具有很强的催化活性，用少量的副产物将79.02plusmn;3.61%的alpha;-几丁质�

英语原文共 14 页， Thiamine increases the resistance of bakerrsquo;s yeast Saccharomyces cerevisiae against oxidative, osmotic and thermal stress, through mechanisms partly independent of thiamine diphosphate-bound enzymes 硫胺素通过部分独立于硫胺素二磷酸结合酶的机制提高了面包酵母啤酒酵母对氧化，渗透和热胁迫的抵抗力 Natalia Wolak, Ewa Kowalska, Andrzej Kozik amp; Maria Rapala-Kozik Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, Krakow, Poland 摘要 最近的许多研究已经建立了这样的假设：硫胺素（维生素B1）在不同生物体应对压力的反应中起作用，也表明潜在的机制不仅限于硫胺素二磷酸酯（TDP）在中央细胞代谢中的普遍作用。当前的工作旨在表征外源添加的硫胺素对面包酵母啤酒酵母对氧化应激（1 mM H2O2），渗透压（1 M山梨糖醇）和热应激（42°C）的响应。�

英语原文共 9 页， Procedia食品科学1（ 2011） 1344-1352 第十一届国际工程与食品大会（ ICEF11） 真空生产速溶咖啡的基本调查 摘要 本工作是对真空皮带干燥生产速溶咖啡的基本研究. 在实验室规模的干燥机中进行了一系列的干燥实验，改变了工艺参数，优化了产品的性能。对产品的密度、结构和风味进行了测试，并与通过冷冻或喷雾干燥生产的商业产品进行了比较。结果表明，通过优化工艺参数，可以生产出满足目前产品要求的速溶咖啡。此外，还对干燥过程中的传质进行了分析，通过薄膜测量技术确定了有效扩散系数。此外，还系统地研究了速溶咖啡的吸附行为，并可以用GAB吸附等温线来描述。没有检测到生产过程、咖啡品种或温度对吸附行为的影响。 1.导言 咖啡是国际第二重要的商品，全球年产量约为8.26米O吨[4]�

英语原文共 8 页， 基于适配体和杂交链反应的微分脉冲伏安赭曲霉毒素分析 摘要 本课题研制了一种基于杂交链式反应的微分脉冲伏安传感器，测定检出限极低的赭曲霉毒素A（OTA）。在本实验中，捕获探针被固定在电极上，然后与适配体杂交，形成适配体/DNA双链。在OTA存在下，适配体-OTA复合物的形成导致适配体与电极的解离。接下来，增加了检测探针和两个hairpin-helper DNA，从而导致在电极表面通过杂交链式反应（HCR）形成扩展的dsDNA聚合物。最后，加入一种链霉亲和素碱性磷酸酶（ALP）结合物，与剩余的生物素化hairpin-helper DNA结合。该ALP水解一种合成的酶底物（alpha;-萘磷酸酯），它是电活性的，并产生示差脉冲法（DPV）电流，电流随着OTA浓度的增加而增加。在最佳条件下，电信号与OTA浓度在0.005~100ngmL-1范围内的对数呈线性关�