满山香提取工艺的研究

文章采用正交试验设计方法,选择药材的破碎度、乙醇倍数、乙醇浓度和渗漉速度4个因素,每个因素选3个水平对满山香渗漉提取工艺进行最佳工艺条件的研究。实验结果表明,满山香细粉的颗粒直径为1～2mm、乙醇量为药材量的6倍、乙醇浓度为60%、渗漉速度4～5ml/min为最佳提取工艺参数。该工艺方法对满山香的提取及开发应用具有一定的指导意义。     

浅谈新形势下国有企业如何预防腐败

文章分析了当前国有企业反腐倡廉建设面临的新形势及国有企业产生腐败问题的原因,在此基础上提出了国有企业预防腐败的对策。     

一种汽车仪表的CAN总线解决方案

文章设计了一种以微控制器为核心,以步进电机和LCD为显示器件,对车速、发动机转速、行驶里程、冷却水温度及机油压力等参数进行了实时的测量和显示的CAN总线汽车仪表系统.关键调汽车仪表;CAN总线;ECU     

SWMM模型在城市设计洪水中的应用研究

城市化的高度发展,导致城市防洪排涝等问题显得越来越突出,受到各级政府研究工作者的高度重视.文章以SWMM模型为基础,结合广州新白云机场实际资料,率定各有关参数,利用设计暴雨推求设计洪水,试图寻求适合中国国情的城市排水设计新方法.     

浅谈那坡县小水电站有序开发与无序开发

那坡县通过招商引资来开发经营小水电站项目,实行"先上车后买票"的地方政策,但结果不尽如人意.已建和在建项目也没能充分发挥其效益.因此,项目建设应尊重科学进行、有序开发,并对已建或在建项目存在的不足之处给予补救,才会产生较好的效益.     

组织间成本管理研究述评

组织间成本管理（IOCM）是一种基于不同组织协调和合作的成本管理活动,是价值管理、供应链管理、组织理论、契约理论和成本管理集成形成的研究领域,是现代管理会计的重要发展方向之一。本文介绍了IOCM的发展背景、理论基础、主要研究内容和成果,并对其研究现状和未来发展做了简略的评论。     

Strategic HRM in China: Configurations and competitive advantage

The strategic HR literature suggests that a firm will perform better through internal appropriate fit among HRM practices (the configuration fit) and through external appropriate fit between a firm's HRM practices and business strategy. The present study adopts a configuration approach to identify unique patterns of HR practices and business strategy that are posited to be maximally effective. The proposed relationships were empirically tested by surveying with a sample of 241 business firms in Guangzhou, South China, to find out the extent that four HR configurations could be successfully adopted in the Chinese context. The results revealed that HR configurations are significantly related to effect in predicting overall outcome performance and turnover, but not significantly related to effect on sales growth and profit growth rates. Research findings showed not only competitive strategies are significantly related to effect on HR configurations. The results also showed significant interaction effects between HR configurations and business strategy in their effect on profit and sales growth. These results further extended support for a contingency perspective in strategic HRM to the Chinese context, with significant practical implications for managing HRM in China. © 2008 Wiley Periodicals, Inc.     

A response to the critiques of DEA by Dmitruk and Koshevoy, and Bol

We here critique the articles by Dmitruk & Koshevoy (1991, J Econ Theory 55:121–144) and by Bol (1986, J Econ Theory 38:380–385) by showing how to solve the examples they erected to show the non-existence of functions for evaluating performance efficiencies in DEA. We also show that functions satisfying these criteria—and other important criteria as well—were already available prior to the publications of D&K and by Bol and have since been greatly extended to increase the power and scope of DEA.

A context-based service matching approach towards functional reliability for industrial systems

ABSTRACT

As service-oriented computing is commonly used in industrial systems to deal with the continually changing business environment, matching processes with existing services becomes one of the most important phases in constructing, integrating and optimizing information systems. The precision of semantic service matching becomes a critical factor in ensuring the correctness of functionalities in system processes. However, the dependability of semantic service matching cannot be warranted in complex contexts. To improve semantic service matching for industrial systems, a context-based semantic service matching approach named ‘Process-Based service MatchMaker’(PBMM) is proposed in this paper. It selects the suitable services for the process from candidate services through taking the dependencies of related services process into consideration.     

基于提升国防科技工业自主创新能力的认识和思考

自主创新能力是国防科技工业建设与发展的战略基点。基于我国国防科技工业面临的形势与任务,提升其自主创新能力已成为当前我国国防科技工业建设与发展的重要内容。围绕国防科技工业自主创新能力的提升,从三个方面论述了政府应采取的举措。