The Study of Chinese College Students' WeChat Usage in Family Communication:the Combination of Family Communication Patten Theory and U&G theory

本研究采用问卷调查法，将使用与满足理论和家庭沟通模式理论结合在一起，对当代中国大学生与父母使用各种传播技术手段进行日常交流互动的行为进行了研究。其中，本研究重点关注的是大学生使用微信与父母交流的行为，以及该行为对彼此之间亲密度的影响。结果显示，首先，虽然大部分参与研究的被试都使用微信与自己的父母进行交流，但是当综合考虑所有传播媒介时，打电话依然是用来跟父母交流频率最高的媒介。在微信各种功能中，大学生与父母的互动最频繁使用的是语音功能和文字功能。独生子女和非独生子女在与父母通过视频交流的频率上存在显著差异；男女生在与父母通过微信、视频和微博联系的频率上存在显著差异；本地学生比外地学生更频繁的与父...By using online questionnaires, the present research combined the Uses and Gratifications (U&G) theory and Family Communication Patterns(FCPs) theory together to study the daily communication behaviors of both Chinese college students and their parents. Emphasis is put on the college students’ communication with their parents using Wechat, the gratifications obtained in the process and its influen...学位：文学硕士院系专业：新闻传播学院_传播学学号：3362013115301

Analysis on the Civil Liability and Coping Mechanism of Adverse Drug Reaction

近年来，药品不良反应事件不时占据着各类媒体的篇幅。我国发生的药品不良反应事件，受害者往往难以得到令人满意的赔偿。其中，生产商、医疗机构和受害人等各方的责任如何界定？我国现有法律法规对其做了一定的规范，实务界也在积极进行探索，但仍存在一些模糊地带。故此，本文以此为题进行研究。从分析药品和药品不良反应的基础概念入手，梳理我国目前应对药品不良反应的现状和存在问题，厘清药品不良反应侵权责任的构成要件，并就建立健全药品不良反应的应对机制提出建议。 除去前言及结语，本文共四章。 首先是对药品的基本概念进行了明确，界定了其分类和属性。继而，引出对药品不良反应的概述，介绍其定义和内容，对其药品合格、用药规...In recent years, Adverse Drug Reactions occupy all kinds of media from time to time. In our country, the victims of ADR are often difficult to get satisfactory compensation. In the condition that the manufacturers, medical institutions, victims and other parties are no fault of the premise, who bear the damage that the victims suffered? How to deal with it? The existing laws and regulations of our...学位：法学硕士院系专业：法学院_民商法学学号：K20100801

短语动词复合体的功能句法研究

传统语法认为,述谓涵盖了小句中除了置于句首的名词词组以外的剩余部分.系统功能语法将述谓中的动词和补语区分开来,认为短语动词在及物性分析中表达经验意义的过程;Fawcett则摒弃了短语动词这一概念,引入＂主要动词延长成分＂这一术语来描述短语动词中出现的副词和介词;黄国文、胡壮麟等也从相互依赖和＂逻辑-语义＂关系两个视角对短语动词复合体作了深入阐述.本文在前人研究的基础上,从及物性分析的角度对短语动词复合体进行分析,以期能对前人的研究作补充说明

Intervention of English Negation——Analyzing from the Perspective of Discourse

Martin认为,否定是排斥或挑战与文本声音不同的其他话语声音,属话语收缩范畴.但否定的范畴很难界定,因此,否定的介入也很难直接定位在话语收缩范畴内.应针对否定的不同形式来分别探讨否定的主体间性.According to Martin, negation is adopted to exclude or challenge other utterances different from the textual ones, and it belongs to the word category of contraction which is, however, hard to define. Therefore, it is not easy to directly locate negative intervention into the word category of contraction in discourse context. The negative intersubjectivity should be explored respectively according to different forms of negation

Some Microbial Grow to Influence the Nitrogen Content in the Aging Process of Tobacco

烟草在加工成卷烟之前的复烤后的储藏、发酵和陈化过程统称醇化过程。分析醇化过程中生物碱及氮含量的变化,为有效防控微生物生长提供依据。实验方法 1.总生物碱的测定:YC/T 160-2002中国烟草及烟草制品总生物碱的测定连续流动法2.氮含量的测定:YC/T161-2002中国烟草及烟草制品总氮的测定连续流动法实验结果取8个正常烟叶样品作对照,霉变烟叶与正常烟叶比较值:实验显示微生物生长导致烟叶中生物碱含量降低,而总氮含量上升,生物碱降低的百分比基本上与总氮上升的百分比近似。证明烟叶中的部分微生物是以通过降解生物碱,吸收生物碱中的碳、氢、氧,释放氮元素为代谢途径的

Construction of Social Responsibility System of ZT Company

民营经济作为国民经济极其重要的组成部分，其长期以来的蓬勃发展，为全社会的进步和福祉做出了卓有成效的贡献。随着经济全球化浪潮席卷世界，企业面临的竞争不再局限于国内，民营企业的生存环境受到更大的挑战，在参与国际竞争的同时，民营企业就必须遵守国际通行规则。而随着世界范围内对企业社会责任的重视度越来越高，西方发达国家逐步将社会责任作为国际竞争的强有力的工具，跨国企业在企业社会责任的履行与认证方面已非常成熟。而中国的民营企业发展历程短，相关法律法规不完善，社会责任意识淡薄，这就导致了长期以来企业履行社会责任状况令人堪忧，这无疑降低了中国企业的国际竞争力。与此同时，近年来，受国际大环境的影响，企业社会责任...Private economy is the most essential part of national economy. The booming of the private economy has made great contribution of the progress and benefits of the whole society. By the economic globalization tide now engulfing the world, competition that enterprises are facing has no longer been limited to the mainland. Living environment of private companies must comply with international common ...学位：工商管理硕士院系专业：管理学院_工商管理硕士(工商管理硕士)学号：1792012115082

A Study on the Ways and Means of Professional Social Work Intervention in Community Service in China ——The Case Study of HT community in X city

本研究是有关于专业社会工作介入我国社区服务的途径与方式的一项探索性研究。随着社会工作人才队伍建设在全国范围内的推广，中国社会工作的本土化迎来了前所未有的发展机遇，但同时也面临着巨大的挑战。社会工作能否在社区这一生活共同体中发挥专业优势，以及该以何种途径和方式来介入我国本土社区服务已然成为了本土化进程中的关键性问题。 本次研究以“X市社会工作人才队伍建设”城市社区——HT社区为个案，采取质性研究方法，通过参与观察社工介入社区的过程，个案访谈介入的相关方（包括社区居委会工作者4人、社区居民30人以及厦大社工实习生4人），并且进行不断的反思和验证，来理清本次社工介入社区的途径和方式，以及在介入过程...This study is an exploratory study on ways and means of professional social work intervention of community service. With the promotion of the talent team construction of social work in the country, the localization of social work ushers in unprecedented opportunities for development, but also faces enormous challenges. Whether social work can play its professional advantages in community or not, a...学位：法学硕士院系专业：公共事务学院社会学系_社会学学号：1402010115051

Research on Dimensional Reduction for SURF Algorithm

SURF（Speed-up robust features）算法进行图像特征点匹配时需要循环遍历待匹配图像所有特征点,计算特征点之间的SURF64描述距离,耗时大。本文对SURF算法进行了16维与4维的降维研究。实验结果表明,16维SURF算法性能与64维SURF算法基本相当,但能大幅度降低运算时间;4维运算性能降低较大,不能用于特征点匹配,但4维SUFR描述算法可以扩展到图像的各个像素点,用于ICP算法及图像的稠密匹配。Matching image feature point by SURF（Speed-up robust features） algorithm needs to loop through all feature points on the image to be matched, and compute the sixty-four dimensional distance of SURF between fea-ture points, which will take a long computation time. The sixteen dimensional SURF and four SURF are imple-mented. The experimental results show that the performance of the sixteen dimensional SURF is almost the same as that of the sixty-four dimensional SURF, moreover the sixteen dimensional SURF takes less time than sixty-four dimensional SURF. The performance of four dimensional SURF is much inferior to that of sixty-four dimensional SURF, so it cannot used to match feature point. However the four dimensional description of SURF can be ex-panded to all feature points, which can be applied in ICP algorithm and dense matching algorithm

全球城市及其在全球治理中的主体功能

全球城市和全球治理之间存在着内在的必然关联。对于这种关联,以及全球城市在全球治理中主体地位的提及和理论上的论证,散见于有关文献当中,以全球城市的主体性为对象的经验研究和系统性总结还很少见。本文以现有的文献为依据,从城市外交、全球城市网络和全球治理领域三个方面,对全球城市展现出的主体功能进行归纳梳理,提出全球城市作为全球治理主体的经验验证问题,希望对全球城市在全球治理框架中的行为主体作用,有更为全面和深入的研究

Source apportionment of water-soluble ions in spring TSP of Pengjia Islet, Taiwan

于2010年春季,在台湾省北部东海海域彭佳屿岛采集了60个总悬浮颗粒(TSP)样品,用离子色谱测定了8种水溶性离子(Na~+、Mg~(2+)、; Ca~(2+)、K~+、NH_4~+、Cl~-、SO_4~(2-)和NO_3~-)浓度.结合HYSPLIT气团后向轨迹模型、离子化学计量学关系、; 离子相关性分析和主成分分析,探讨了彭佳屿岛春季TSP中水溶性离子的主要来源.结果表明:彭佳屿岛春季TSP中水溶性离子质量浓度顺序依次为SO_4~; (2-)(7.704.53)mug/m~3> Cl~-(6.17 3.85)mug/m~3>Na~+(4.59 ; 2.28)mug/m~3>NO_3~-(4.24 3.07)mug/m~3>NH_4~+(1.53 ; 1.20)mug/m~3>Ca~(2+)(0.95 1.47)mug/m~3>Mg~(2+)(0.59 ; 0.30)mug/m~3>K~+(0.310.17)mug/m~3.其中Cl~-、Na~+和Mg~(2+)全部来源于海洋源;K~+来源较多,除了; 海洋源外,煤和生物质燃烧以及陆源矿物等都可能是彭佳屿岛春季TSP中K~+的来源;60%的Ca~(2+)来源于当地的建筑粉尘;77%的SO_4~(; 2-)源于煤和生物质燃烧释放;NO_3~-主要源于汽车尾气、煤和生物质燃烧等释放;NH_4~+主要来源于二次气溶胶和生物质燃烧等.通过整合本研究; 与前人的观测,发现在春季从中国东北至西北太平洋开阔海域,TSP中Cl~-、Na~+和Mg~(2+)的浓度在空间上呈现逐渐升高趋势,而Ca~(2+; )、K~+、NH_4~+、SO_4~(2-)和NO_3~-的浓度在空间上呈现逐渐下降趋势,显示了TSP中不同水溶性离子在海洋大气传输过程中的空间; 变化特征.In spring of 2010, sixty total suspended particulate (TSP) samples we; collected in Pengjia Islet, northern sea of Taiwan, China. The; concentrations of water-soluble ions (Na~+, Mg~(2+), Ca~(2+), K~+,; NH_4~+, Cl~-, SO_4~(2-) and NO_3~-) in the TSP samples were extracted; and then determined using an Ion Chromatography. Using these data, we; investigated the sources of water-soluble ions by a multiple-technique; analysis combining with the HYSPLIT model, ion stoichiometry,; correlation analysis of water-soluble ions and primary component; analysis. According to a decreasing order in the average mass; concentration, these ions ranked as SO_4~(2-)(7.704.53)mug/m~3,; Cl~-(6.173.85)mug/m~3, Na~+(4.592.28)mug/m~3, NO_3~-(4.24 3.07)mug/m~3,; NH_4~+(1.531.20)mug/m~3, Ca~(2+)(0.951.47)mug/m~3,; Mg~(2+)(0.590.30)mug/m~3 and K~+(0.310.17)mug/m~3. The sea water was; identified as the dominant source for Cl~-, Na~+ and Mg~(2+). Besides; the contribution from the sea salt, the K~+ had other sources, such as; coal and biomass burning, and mineral etc. 60% Ca~(2+) came from the; local construction dust, while 77% SO_4~(2-) originated from coal and; biomass burning. The NO_3~- dominantly sourced from the vehicle exhaust,; coal and biomass burning, while NH_4~+ totally originated from the; second inorganic aerosol and biomass burning. By combining our results; with previous findings, in spring, the concentrations of Cl~-, Na~+ and; Mg~(2+) in TSP increased gradually from the Northeast of China to the; Northwest Pacific Ocean; on the contrary, the Ca~(2+), K~+, NH_4~+,; SO_4~(2-) and NO_3~- in TSP decreased gradually. The spatial; characteristics of different water-soluble ions in TSP were associated; with their long-range transport in the marine boundary layer.国家973计划项目; 国家自然科学基金项目台湾海峡联合基金资助项目; 东华理工大学校科技创新团队科研启动基金项目; 江西省教育厅科技项目;; 东华理工大学博士科研启动基金项