Design and Implementation of Community Policing Work Management System of Wenzhou Based on .NET

随着现代警务机制与科学技术的发展，结合公安部对基层警务信息化的发展要求，科技强警成为提升公安工作效能的一条必经之路。社区警务工作是基层公安工作的重要一环，在夯实基础、强化管控、强化打击、优化服务等方面都有着重要意义，因此实现社区内警务管理智能化，是提升现代公安工作水平的重要一环。本系统结合实际的警务工作，对社区内流动人口和常住人口进行信息化管理，以及对特殊场所的监视管理。系统结合警务工作人员的工作习惯，对系统的操作进行优化，尽量让警务工作人员操作方便。同时，该系统会将后台的数据显示在地图上，可以让人更直观的了解社区内的人、房的信息，通过海量信息的调用及分析研判，服务社区民警开展人、房等基础信息...With the development of modern policing mechanism and science and technology, combined with the development requirements of the Ministry of Basic Police information technology, public security work to enhance the effectiveness of police training and technology to become one pass. Community policing is a grass-roots public security work an important part of the solid foundation, strengthen the mana...学位：工程硕士院系专业：软件学院_工程硕士(软件工程)学号：X201323177

Design and Implementation of the Android Mobile Phone Bus Query System

伴随4G网络的普及，移动互联网的市场意义才变得广泛且实际。各行各业都开始寻求在移动端的进一步发展，开始把传统的业务、桌面上的平台、公司日常的事务以及日常办公等等放到移动端来进行操作。 Android是由谷歌公司联合世界手机组织共同研发的一个开放性移动平台。Android拥有Linux内核模块，Dalvik虚拟机且有一个独特单一的综合图，并且包含一个轻量级的SQLite数据库且具有2D，3D快速绘制轮廓和多媒体等技术，具有一个功能强大的网络接入，如集成3G、Wi-Fi、蓝牙和其他无线网络技术的功能模块和开发商之间具有无缝的继承与交换模块的重用性，有效的开发周期短，开发难度较低，结合移动定位技术...With the popularization of 4G network, the mobile Internet is beginning to have a broad and practical significance of the market. All walks of life are beginning to seek the development of mobile terminal; the traditional business, the desktop platform, company daily affairs and office and so on to the mobile terminal to operate. Android mobile platform is a platform for the development of open b...学位：工程硕士院系专业：软件学院_工程硕士(软件工程)学号：X201323087

Research on Process Management of Component Sub-contract in Construction Machinery Manufacturing

本文致力于以港口起重设备为代表的工程机械生产企业为研究对象，研究其生产中部件分包流程再造。再造的关键点在于新的战略决策需要得到领导者的支持。其中，新的战略决策的重点是重置分包商的战略位置高度，增加部件分包的比重和整合度，重点培养战略型伙伴分包商。 本文从流程分析入手，对流程进行根本性的思考和彻底的设计，力求在成本，质量，效率等方面取得显著的改善，带来颠覆性的重构。研究过程遵循流程再造的实施的6个阶段：战略决策、再造计划、流程诊断、重新设计、重新构建、评估成效展开。其中，颠覆性的重构主要有两块，一是将原分包商管理流程再造成分包管理流程，原流程仅成为新流程的一部分，增加了确定部件核心重要度和分包...The research subject of this thesis focuses on the construction machinery manufacturing enterprise as the representative for port crane, including its component sub-contract’s process re-engineering. The key point of process re-engineering is that new strategic decision which develop core sub-contractor and increase integration of components need to be supported by leaders. From theoretical stud...学位：工程管理硕士院系专业：管理学院_工程管理硕士学号：1772013115110

Qtech-413 粘弹阻尼材料在盾构隧道中减振性能研究

根据盾构隧道的结构特点,用Qtech-413 粘弹阻尼材料对盾构管片标准块进行约束阻尼处理,通过单点锤击振动实验,得到处理前后结构的时域波形、固有频率、复合损耗因子等振动特性。实验结果显示:经过约束阻尼处理后,盾构管片振动加速度幅值降低了26.7%,振动时长降低了50%;各阶固有频率均有所降低,且随着频率的增加,降幅逐渐增加;各阶复合损耗因子均有所升高,高频增幅比低频增幅更大;振动总级值降低了10 dB 左右。因此,Qtech-413 粘弹阻尼材料应用于盾构隧道能降低振动加速度幅值、振动时间、固有频率和振动总级值,增加复合损耗因子,对高阶固有频率和复合损耗因子影响较大,低阶影响较小

武汉东湖若干种轮虫休眠卵的形态观察

休眠卵是轮虫在恶劣生态条件下形成的滞育结构。本研究用光学显微镜和扫描电子显微镜对东湖14种轮虫休眠卵形态进行了观察，其中关于尾突臂尾轮虫（Brachionuscaudatus，Barrois＆Daday）、方形臂尾轮虫（Bquadridentatus，hermann）、中型晶囊轮虫（Asplanchnaintermedia，Hudson）、顶生三肢轮虫（Filiniaterminalis，Plate）的休眠卵的形态特征尚未见过报道。这些休眠卵一般卵壳较厚，颜色较深，壳表面有纹饰。不同种轮虫的休眠卵形态、

Parametric optimum design of an irreversible photon-enhanced thermionic emission solar cell hybrid system

考虑实际系统中存在的多种传热损失,本文建立一类不可逆光子增强热离子发射太阳能电池与温差热电发电器组合而成的混发电系统模型.基于太阳能电池与温差热电发电器之间的能量平衡方程,导出该混合系统输出功率和效率的表达式.通过数值计算,详细分析了光增热离子太阳能电池的面积、阴极半导体材料的禁带宽度、电子亲和势以及温差热电发电器的无量纲电流对混合系统优化性能的影响,确定混合发电系统运行于最大效率下光子增强热离子太阳能电池阴极材料的禁带宽度,电子亲和势,电池面积和温差热电发电器的无量纲电流的优化值.结果表明,采用混合发电系统,太阳能转换效率与工作于相同条件下的单一光增热离子太阳能电池的效率相比可提高约10%,而光增热离子太阳能电池阴极半导体材料禁带宽度在最大效率下的优化值则比单一光增热离子太阳能电池的小.本文所得结果可为实际光子增强热离子太阳能电池混合发电系统的设计和优化运行提供理论依据.A class of an irreversible thermodynamic model of the hybrid power system consisting of a photon-enhanced thermiomic emission solar cell(PETSC) and a thermoelectric generator(TEG) is established, in which some main irreversible losses existing real hybrid systems are taken into account. Based on equations of the energy balance between the solar cell and thermoelectric generator,expressions for the power output and efficiency of the hybrid system are derived. By using the numerical calculation, influences of the cell area, the energy band gap and electron affinity of the cathode semiconductor materials, and the dimensionless current of the generator on the optimal performance of the hybrid system are analyzed in detail. Under the operating condition of maximum efficiency, the optimal values of some important performance parameters of the hybrid system, such as the energy band gap, electron affinity, area and dimensionless current, are given. The results obtained in this paper show that by using the hybrid system, the solar energy conversion efficiency can be increased by about 10% and the optimal value of the energy band gap for the PESTC of the hybrid system at maximum efficiency is smaller than that of the energy band gap for alone operating PESTC. All the results obtained in this article will provide some theoretical basis for the design and optimal operation of practical PETSC hybrid system.国家自然科学基金(批准号:11175148,11305064);; 福建省自然科学基金(批准号:2011J01012);; 华侨大学引进人才科研启动资金(编号:09BS510)资助项

Chemical Composition of Chinese Pyrola Herb Volatile and the Effects on the Osteoblast Proliferation

目的分析鹿衔草挥发油的化学成分,研究其对体外培养成骨细胞增殖的影响。方法采用水蒸气蒸馏法提取鹿衔草挥发油,GC-MS检测化学成分;鹿衔草挥发油干预成骨细胞系ROS17/2.8后,采用MTT法检测成骨细胞增殖,流式细胞术检测成骨细胞增殖周期,实时荧光定量PCR检测成骨细胞PCNA mRNA表达。结果一定浓度的鹿衔草挥发油能促进成体外培养成骨细胞增殖,处于增殖周期的成骨细胞比例明显增加,且成骨细胞的增殖细胞核抗原(Proliferating Cell Nuclear Antigen,PCNA)mRNA表达显著提高。结论鹿衔草挥发油通过上调PCNA表达,加速成骨细胞增殖周期进程,从而促进成骨细胞增殖。Objective To analyze the chemical composition of Chinese pyrola herb volatile and study its effects on the in vitro cultured osteoblast proliferation. Methods The water vapor distillation was used to extract Chinese pyrola herb volatile and GC- MS was to determine the chemical composition. After intervention of Chinese pyrola herb volatile on ROS17 /2. 8,MTT method was adopted to determine the osteoblast proliferation,the flow cytometry was to determine the osteoblast proliferating cycle and RT- PCR was to determine the expression of PCNA mRNA. Results Chinese pyrola herb volatile of a certain of concentration promoted the proliferation of in vitro cultured osteoblast cells. The percentage of osteoblast cells in the proliferation cycle was increased apparently and the expression of PCNA mRNA was improved significantly. Conclusion Chinese pyrola herb volatile accelerates the progression of osteoblast proliferating cycle through up- regulating PCNA expression so as to accelerate osteoblast proliferation.国家自然科学基金(81473706);; 福州市卫生系统科技计划项目(2013-S-wq10);; 福建省中医药科研项目(wzgs201307

Effects of Jiangu Granules on the proliferation of osteoblasts through G_1/S phase cell-cycle regulated proteins

目的观察健骨颗粒对成骨细胞G_1/S期调控的影响,探讨健骨颗粒促进成骨细胞增殖的作用机制。方法制备健骨颗粒血清组、模型血清组和雌二醇血清组。采用酶消化法培养SD大鼠成骨细胞,健骨颗粒含药血清干预,以模型血清和雌二醇血清为对照。运用流式细胞术检测成骨细胞增殖周期,荧光定量PCR法检测成骨细胞G_1/S期调控蛋白Cyclin E、CDK2、p21和转录因子E2F-1 m RNA的表达。结果 15%的雌二醇血清与健骨颗粒血清干预48 h,成骨细胞增殖速度均明显快于模型血清组(P<0.01);G_0/G_1期成骨细胞比例明显降低(P<0.01),S期、G_2/M期细胞比例及增殖指数则明显高于模型血清组(P<0.01);与模型血清组比较,雌二醇血清组与健骨颗粒血清组能提高成骨细胞Cyclin E、CDK2及转录因子E2F-1 m RNA的表达(P<0.01),而降低p21的表达(P<0.01)。结论健骨颗粒通过调节成骨细胞G_1/S期调控机制,推进成骨细胞顺利通过G_1/S检测点,促进成骨细胞增殖。Objective To observe the effects of Jiangu Granules on the G_1/S phase cell-cycle regulated proteins of osteoblasts, so as to reveal the mechanism of Jiangu Granules in promoting osteoblasts proliferation. Methods The Jiangu Granules-serum group, model-serum group and estradiol-serum group were prepared. Osteoblasts of SD rats were cultivated by enzymatic digestion and intervened with Jiangu Granules-serum, model-serum and estradiol-serum(as control) respectively. The cell cycles were analyzed by flow cytometry, while the fluorescence quantitative PCR was applied to measure cyclin E, CDK2, p21 and E2F-1 m RNA. Results The cell proliferation rates of osteoblasts intervened with estradiol serum and Jiangu Granules-serum for 48 hours were faster than that with the same concentration model-serum(P < 0.01). Compared with the model-serum group, the proportion of osteoblasts in the G_0/G_1 phase were significantly reduced after intervention with 15% of estradiol serum and Jiangu Granules-serum for 48 hours(P < 0.01),while the proportion of cells in S phase, G_2/M phase and proliferation index was much higher(P < 0.01). The expression of cycling E, CDK 2 and transcription factor E2F-1 m RNA of osteoblasts in the Jiangu Granules-serum group and the estradiol-serum group was higher than that of model-serum group(P < 0.01), while the expression of p21 m RNA was lower than the model-serum group(P < 0.01). Conclusion Jiangu Granules-serum can adjust the G_1/S phase cellcycle regulated mechanism in osteoblast, so as to push the cells passing G_1/S checkpoint and accelerate the proliferation of osteoblast.国家自然科学基金资助项目(81473706

A Study on the Developmental Strategy of MaomingPetrochemical Automobile Transportation Company Limited

茂名石化汽车运输有限公司（以下简称茂石化汽运公司）是由原茂名石化汽车运输公司改制而成的具有独立法人资格的经济实体。本文简要回顾了茂石化汽运公司改制前的基本情况，通过对该公司现有治理结构、组织结构、劳动工资管理制度、生产经营等方面情况的介绍和探讨，着重剖析了该公司在公司章程、战略管理、组织结构、资产结构、人力资源、激励机制、运输经营管理等方面存在的问题，并对该公司生存和发展的外部环境（包括我国道路货运业发展情况、广东省和茂名市道路货运业发展情况）、竞争对手以及自身的优势、劣势、机会和威胁进行系统的分析和研究。在此基础上，分析了该公司发展的战略目标以及应采取的战略，指出该公司必须通过实施差别化战略...Maoming Petrochemical Automobile Transportation Company Limited (MPATCL), which is an economic entity of its independent legal person, has been reformed from former Maoming Petrochemical Automobile Transportation Company. The article briefly reviews MPATCL’s previous situations on the fields of administration, organization, salary system and operation prior to the reform, and analyses its potentia...学位：工商管理硕士院系专业：管理学院工商管理教育中心_工商管理硕士(MBA)学号：X20001503

编辑道德规范的内容与构建途径

编辑的道德规范在编辑活动中起着重要作用。编辑只有不断加强其道德规范的建设,才能完成传承与发展先进文化的历史使命,真正实现出版物的社会价值