"Human Library"与图书馆知识服务的策略研究

"Human Library"作为一种全新的知识服务理念与服务模式,在图书馆知识服务方面具有鲜活、独特的优势.阐述了"Human Library"与图书馆知识服务的概念,提出了"Human Library"与图书馆知识服务的策略,包括加强宣传以提高社会认可、增进共识以促进合作共赢、完善制度以推进规范管理.     

基于能力的IT基础设施评价和规划方法

IT基础设施是IT组合的基础, 其在组织范围内为IT应用和核心业务提供可靠的共享服务.IT基础设施能力关系到企业战略及BPR的成功与否,已经成为企业战略选择的一部分,甚至是企业的一种潜在的核心能力.IT基础设施与企业战略之间的对应是战略对应的一个基本问题.文章提出了基于能力的 IT基础设施评价和规划方法,并建立了基于能力的 IT基础设施评价模型和规划模型.     

The Optimal Solution of the Model with Physical and Human Capital Adjustment Costs

We prove that the model with physical and human capital adjustment costs has optimal solution when the production function is increasing return and the structure of vetor fields of the model changes substantially when the prodution function from decreasing return turns to increasing return. And it is shown that the economy is improved when the coefficients of adjustment costs become small.     

基于策略路由的CERNET与公众网的有机结合

对策略路由技术及常用术语进行了简要的介绍，阐述了利用策略路由使高校校园网与CERNET、INTERNET有机互联，可以实现网络流量按照网络管理者制定的标准进行路由转发，从而达到提高网络速度，降低网络费用的目的。     

重庆汽车产业配置与地域类型

运用产业经济学和区域经济地理学的原理、结合地理学的分析方法,着重探讨了重庆汽车产业配置地域运动过程和促使其演变的原因.划分重庆汽车产业分布为四种地域类型:“嘉陵江东岸与长江北岸型”;“长江南岸型”;“嘉陵江西岸型”;“飞地型”.对重庆汽车产业配置特点,存在问题作了深入地剖析与揭示,并对今后调整作了初步的设想.     

In-time motion adjustment in laser cladding manufacturing process for improving dimensional accuracy and surface finish of the formed part

This paper presents in-time motion adjustment in laser cladding manufacturing process as a means to improve dimensional accuracy and surface finish of the built part. Defects occurring during laser cladding degrade the part quality such as dimensional accuracy and surface finish. In this paper, in-time motion adjustment strategy was presented to remedy and eliminate defects occurring during laser cladding to improve the dimensional accuracy and surface finish. Based on the relationship between the motion of laser head relative to the growing part and other parameters in effects on clad profile, the laser traverse speed, stand-off distance and laser approach orientation to the existing clad layer were adjusted by instructions from a close-loop control system in real time to remedy and eliminate defects. The results of the experiments verified the effects of in-time motion adjustment on dimensional accuracy and surface finish.     

山东省公路货运运力结构调整的对策

本文在调查研究的基础上,指出了山东省载货汽车运力发展中存在的问题,提出了相应的运力结构调整对策。这对省府有关部门制定交通政策具有参考价值。     

Selection of meaningless steady noise for masking of speech

This paper focuses on masking speech with meaningless steady noise as a way of realizing a comfortable sound environment. As a basis for research, meaningless steady noise at minimum sound pressure levels for masking of male or female meaningful speech is considered, based on psychological experiments using a method of adjustment. From the results, band-limited pink noise can be selected as the most effective noise for masking of speech. In the case of speech with a lower sound pressure level, the sound pressure level of the meaningless steady noise needs to be a little higher.     

我国跨国经营的发展构想

本文在系统阐述当代跨国经营战略调整与发展趋势的基础上，简要剖析了现阶段我国企业跨国经营的主要问题，重点探讨了我国跨国企业发展战略的基本构想。     

经纬仪二轴正交调整方法

本文叙述了经纬仪二轴正交调整的四种方法,其中对偏反射镜法作了理论分析。