浅论邓小平对毛泽东思想的科学态度及其历史贡献

邓小平同志对毛泽东思想的科学态度及其历史贡献是卓越而不朽的。他打破“两个凡是”的精神枷锁,对恢复毛泽东思想的本来面目产生了重大影响;坚持和维护毛泽东思想的指导地位,进一步高举起中国人民胜利前进的伟大旗帜;坚持实事求是的科学态度为全党科学地、历史地评价毛泽东思想指明了方向;不断丰富和发展毛泽东思想,使马列主义、毛泽东思想在当代中国焕发出勃勃生机与活力。     

对马克思货币理论的思考

商品第一相对价值表现和商品的第一形态变化之间、商品第二相对价值表现和商品的第二形态变化之间,分别具有对应关系.这是在"货币理论带"或"货币理论三边形"的基础上,通过把价值方程式和商品的总形态变化公式的有关顶端项联系起来进行分析之后得出的逻辑的结论.理解和把握上述两种性质不同的价值表现和两种相反的形态变化之间分别具有的对应关系,对于从整体上理解和把握马克思的货币理论,具有重要意义.     

"二程语录"在近代汉语词汇史研究上的价值

从新词、新义、词义扩大和双音复合虚词的大量产生四个方面论述了"二程语录"中的俗语词在近代汉语汇史研究上的重要价值.     

Electronic monitoring,an alternative way of preventing aggression and helping social rehabilitation

Abstract

It has been said that Criminal Law is violence not only because of what it punishes, but also because of the way it does it. Violence is present in all human relationships, and as such, it is consubstantial to every system of social control. Despite this, the failure of imprisonment has not been its severity, but its inefficiency regarding social rehabilitation. This lack of efficiency can be palliated through the use of alternative systems of electronic monitoring in the penitentiary context. These alternative systems will not only enable an effective solution to the problem of overcrowded prisons, but will also mitigate the harmful effects of prison. Moreover, these alternative systems represent a good method to prevent future aggressions as well as to facilitate the offender's social rehabilitation. From this point of view, we will first explain the programs of electronic monitoring in Spain and second we will evaluate them in terms of social rehabilitation, cost-benefit analysis, human rights restrictions, privatization and overcrowding in prisons.     

远程大气监测网络的信号与信道匹配及设计

研究了远程大气自动监测网络的信道、抗干扰和信号和与信道的匹配问题，介绍了该监测网的设计，讨论了远程设备的自动控制，以及远程通讯，可靠性等问题。     

技术发展三阶段论研究

从主体在地球表层巨系统中改变客体的能动作用的角度对技术进化的历史、现在和未来进行分析 ,可以得出技术发展的三阶段论。在这三个阶段中 ,地球表层学视野的技术走向在技术的价值观、技术体系的功能、技术发展的模式、技术的结构上发生了根本性转变。只有在实现主客体统一、以主体为主的技术思维前提下 ,才能促进自然、人、技术的协同进化和结构升级 ,以便克服技术文明发展的障碍 ,找到人类进入新技术文明的突破口———以新技术平台为支撑的人类创造时期。     

Assessment of Uncertainty in High Frequency Data: The Observed Asymptotic Variance

The availability of high frequency financial data has generated a series of estimators based on intra‐day data, improving the quality of large areas of financial econometrics. However, estimating the standard error of these estimators is often challenging. The root of the problem is that traditionally, standard errors rely on estimating a theoretically derived asymptotic variance, and often this asymptotic variance involves substantially more complex quantities than the original parameter to be estimated. Standard errors are important: they are used to assess the precision of estimators in the form of confidence intervals, to create “feasible statistics” for testing, to build forecasting models based on, say, daily estimates, and also to optimize the tuning parameters. The contribution of this paper is to provide an alternative and general solution to this problem, which we call Observed Asymptotic Variance. It is a general nonparametric method for assessing asymptotic variance (AVAR). It provides consistent estimators of AVAR for a broad class of integrated parameters Θ = ∫ θ_t dt, where the spot parameter process θ can be a general semimartingale, with continuous and jump components. The observed AVAR is implemented with the help of a two‐scales method. Its construction works well in the presence of microstructure noise, and when the observation times are irregular or asynchronous in the multivariate case. The methodology is valid for a wide variety of estimators, including the standard ones for variance and covariance, and also for more complex estimators, such as, of leverage effects, high frequency betas, and semivariance.     

变风量空调系统的末端及控制

对变风量（VAV）空调系统末端装置的工作原理与功能作了简要介绍。对具有代表性的VAV空调系统末端装置的结构作了说明。分析了VAV空调系统末端装置的控制功能及特点。     

空气压缩机站远程监控系统的研究与实现

为了实现大型运行设备群的远程监控,提出了基于以太网络的空气压缩机站远程监控系统设计方案。系统基于以太网络技术构成空气压缩机站信息传输网络体系,实现了空气压缩机运行过程的远程网络化监测与控制。通过该系统,能及时了解和观察关键设备的工作状态及各种运行参数,为设备的管理和维护提供了保障。论述了系统硬件的组成、实现方法以及专家系统在系统中的应用。最后就基于组态软件的系统应用软件的设计与开发进行了阐述。实际运行表明,系统运行稳定,操作方便,能有效减少设备维修量,保证了供风质量,达到了设计要求。     

民国时期我国私人藏书萎缩的原因

私人藏书在中国封建文化史上占有重要的地位,它为中华民族文化的传承做出了巨大贡献。民国时期私人藏书由盛转衰,呈日益萎缩的趋势,并走向终结。其原因有多种:封建社会的消亡使私人藏书失去了生存的土壤;活字机械印刷技术的发展、公共图书馆的出现和西方文化的影响对封建私人藏书造成巨大冲击;日本侵华战争给私人藏书带来毁灭性的打击。多种因素导致民国时期私人藏书走向终结。