8,202 research outputs found

    Design and Implementation of Vehicle Bayonet Management Information System

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    近年来,我省各地公安机关治安车辆卡口系统发展迅速。据统计,我省现有省际、市际、县际及中心城区各类治安车辆卡口500多个,已初步形成了覆盖全省主要道路的治安车辆卡口系统,在实战中也发挥显著作用。随着信息科学和网络技术的不断发展,将各类卡口进行科学整合和共享应用,为全体公安民警的情报研判提供鲜活、可靠的车辆数据已成为卡口系统建设的重要发展方向。 本文研究的车辆卡口管理系统,就是要在省、市、县三级车辆卡口平台联网的基础上,实现全省车辆实时管控的信息化应用系统。本文根据应用系统的开发过程,首先对治安车辆卡口管理系统的发展状况进行了阐述。文章研究了全省治安车辆卡口管理系统各层次用户的需求分析,重点结合...In recent years, public security bayonet system for public security organ in our province is developing rapidly. According to statistics, in our province, there are more than 500 public security bayonets for provinces, cities, countries and central urban area, which has initially formed a security bayonet system covering the entire province’s main roads. It also plays a significant role in actual ...学位:工程硕士院系专业:软件学院_工程硕士(软件工程)学号:X201323027

    Research on residual stress measurement and vibration stress relief of sheet metal

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    小孔法的塑性效应会给高残余应力测量带来误差,为了解决这个问题,论文中对ASTME837-13a标准中的校准系数的塑性修正进行了研究。同时,组建了用于金属薄板件振动时效的电磁激振系统,研究了振动时效消除金属薄板件的残余应力。论文的研究内容围绕以下几个方面展开。 首先,研究了小孔法测量铝合金构件高残余应力的塑性效应修正方法。基于形状改变比能密度理论,对ASTME837-13a标准中的校准系数进行塑性修正;结合双线性弹塑性理论,采用ANSYS软件进行有限元仿真标定;使用电子万能试验机进行拉伸加载实验验证,修正前和修正后的高残余应力测量误差的平均值范围是0~80%和0~12%;使用ANSYS进行二轴...Plastic effect would lead to measurement error when high residual stress was measured using hole-drilling method (HDM). To solve the problem, the correction of calibration coefficients in the ASTM E837-13a standard was studied in this paper. At the same time, the system of electromagnetic vibration exciter for vibration stress relief (VSR) of metal sheet was formed and the VSR of sheet metal was s...学位:工程硕士院系专业:航空航天学院_工程硕士(机械工程)学号:1992014115291

    第1章 概観

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    Mechanism of Cleavage and Polyadenylation Specificity Factor 100 on Determining Phenotypes and Ability of Environmental Response of Arabidopsis

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    多聚腺苷化(Polyadenylation,poly(A))是真核生物大多数信使核糖核酸(mRNA)加工成熟的必经过程,这一过程包含了poly(A)信号的识别、3’末端的剪切和添加poly(A)尾巴。真核生物中有75%以上的基因含有至少2个poly(A)位点,并通过选择使用位点调整基因表达。因此,选择性poly(A)(Alternativepolyadenylation,APA)被认为是调控基因表达的一种重要方式,与植物适应变化的环境关系密切。CleavageandPolyadenylationSpecificityFactors100(CPSF100)是多聚腺苷化核心装置的蛋白之一,能够调控...Polyadenylation is an essential step for most of mRNA biogenesis in eukaryotic cells. This process includes recognizing poly(A) signals, cleavaging at the 3’ of pre-RNA and adding a poly(A) tail. More than 75% of genes contain at least 2 poly(A) sites, and alternatively selection of an appropriate site can be used to adjusting gene expression. Thus, alternative polyadenylation (APA) is one of the ...学位:理学博士院系专业:环境与生态学院_环境科学学号:3332013015390

    The Culture and Thoughts’ Origin of Tan Kah Kee’s Spirit——Also On Tan Kah Kee’s Humanistic Concern Spirit

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    陈嘉庚是中国近代以来著名的爱国华侨领袖,杰出的实业家、教育事业家和社会活动家。二十世纪二十年代其商业王国处于巅峰之际,他被誉为“马来亚的亨利•福特(HenryFord)”,也被称为“中国的‘司丁列思’(Stinnes)”。他被毛泽东誉为“华侨旗帜,民族光辉”,现今成为全球华人的人格标杆和精神领袖。 陈嘉庚的一生历程大致可以划分为三个阶段,第一个阶段是从1874年出生至1890下南洋前;第二个阶段是自1890年首下南洋至1950年回国定居前;第三个阶段为1950年回国定居至1961年去世。第一和第三阶段的岁月,他都是在中国完整度过,前者是一种吸收各种文化思想的阶段,后者则是他的思想...Tan Kah Kee is a famous patriotic overseas Chinese leader, outstanding industrialist, educational entrepreneur and social activist in Chinese history. In the 1920s, when his commercial kingdom was at its peak, he was known as the "Henry Ford of the East", also known as China's "Stinnes". He was praised by Mao Zedong as "overseas Chinese flag, national glory", and now he become the global Chinese p...学位:历史学博士院系专业:南洋研究院_专门史学号:2552010015379

    はしがき

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    Community Medicine & Health Support Division, Organization for Promotion of Regional Collaboration

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    The Vocabulary of Kotobagaki in Shikawashu

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    This article presents some of the results obtained from the analysis performed to the health sector budget. The study focused the analysis in the city of Lima. The methodology not only looks for a discussion of resource allocation in the health sector, it goes further and makes an analysis applying a Public Expenditure Tracking Survey (PETS) methodology. The core objective is to discover institutional bottlenecks which make the health expenditures less effective. The novelty in this type of research is the construction of three main flows, which represent the budget execution process; these flows are related to the transfer process of money, goods and services, and salaries; besides these three flows there is an additional one related to information. The topics of analysis are multiple; this article prioritized aspects such as the management of own collected resources from tariffs, goods management (specifically pharmaceuticals), and finally the management of petty cash and budget transfers received by health facilities The study concludes that a poor budget management causes costs to the health system, which sometimes are absorbed by the population and sometimes bythe same health staff. The latter is the origin of perverse incentive to the same personnel who even prefer the status quo. The latter allows them to receive part in their salary from tariffs (with bonus), rather than acquiring needed goods for their facility.El presente artículo recoge algunos de los resultados del análisis al proceso presupuestal del sector salud en la ciudad de Lima. La metodología no busca solamente discutir los niveles de asignación de recursos al sector, sino que va más lejos y hace un análisis aplicando la metodología del seguimiento del gasto PETS (Public Expenditure Tracking Survey). El objetivo es descubrir las limitaciones institucionales que causan que el gasto del sector salud sea menos efectivo. Lo novedoso de este estudio es la construcción de tres flujos que se construyenen el momento de ejecutar el presupuesto, relacionados con los flujos de efectivo, de bienes y de salarios, a los que se les sumó el flujo de información. Los temas de análisis son múltiples; para este artículo se privilegió aspectoscomo el manejo de los recursos propios provenientes de las tarifas, el manejo de los bienes (sobre todo el de medicamentos) y el manejo de caja chica y remesas que son enviadas a los establecimientos de salud. Se concluye que un mal manejo del presupuesto ocasiona costos al sistema, que en algunos casos son asumidos por la población, y, en otros, por el mismo personal de salud. Los costos se traducen en inequidades, pérdida de oportunidad por retrasos en la llegada de medicamentos y de insumos, y en la falta de transparencia del sector. Lo anterior hace que el sistema genere incentivos perversos en el personal de los establecimientos de salud, incluso mantener el statu quo privilegiando el nivel de sus ingresos frente a laposibilidad de adquirir más bienes
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