电信服务营销渠道转型的必要性

分析了电信企业服务营销渠道的特点、旧有的服务营销渠道模式和存在的问题以及今后电信业和市场等方面发展的新需求，对电信服务营销渠道转型的必要性进行了探讨和研究,同时提供了一个可供参考的服务营销渠道价值评估体系架构,从量化服务营销渠道对电信企业贡献价值的角度论述了服务营销渠道转型的必要性。     

A new technique for on-line and off-line high speed computation

A novel technique for both online and offline computation is presented. With this technique, a reconstruction analysis in elementary particle physics, otherwise prohibitively long, has been accomplished. It will be used online in an upcoming Fermilab experiment to reconstruct more than 100000 events per second and to trigger on the basis of that information. The technique delivers 40 gigaoperations per second, has a bandwidth on the order of gigabytes per second, and has a modest cost. An overview of the program, details of the system, and performance measurements are presented     

丰富宜人的环境设计

发展园林绿化,丰富景观设计 　　在城市大环境下,绿化与建筑、绿化与城市空间的关系是相辅相成、相得益彰的.大连在沿袭传统的园林绿化手法的基础上,借鉴欧式造园手法对城市的一切自然特征,对山、海、土地、植被及其环境进行了全面“包装“,让人们视线所及之处都是生机盎然的树木、草坪和点缀其间的花卉、灌木、散石,这一切让人仿佛感受到欧洲的园林风光.而其间的委婉清丽又符合东方民族的审美情趣,创造了具有视觉美的开阔、通透、大气与豪放的与大连城市风格相吻合的外向型城市景观.……     

Excavation of Inlet Tunnels at Geheyan Power Station

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Alekseevskii-Tate revisited:An extension to the modified hydrodynamic theory of long rod penetration

The modified hydrodynamic theory of long rod penetration into semi-infinite targets was established independently by Alek-seevskii and Tate over forty years ago and since then many investigators contributed much to the development of the high speed penetration mechanics.However,in all the models proposed so far,the target resistance Rt is not well defined and usually determined by adjusting it until the predicted depth of penetration comes to an agreement with experimental data.In this paper,assumptions are...     

Study on early warning index of spatial deformation for high concrete dam

Owing to the deficiency in early warning for high concrete dam,a formula was established to characterize the deformation behavior of high concrete dam as a whole.The early warning index of spatial deformation was calculated by low probability principle on the basis of the deformation entropy formula proposed.The steps were as follows.Firstly,the probability method was utilized to define the degree of order and degree of chaos for each survey point.Secondly,the weight distribution among the survey points was...     

Key elements on team achievement: a retrospective analysis

This study is a historical reconstruction and in-depth scrutiny of one very successful team initiative within a Quality Improvement (QI) program in a municipal government organization. The identification of the essential concepts that contributed to the team's success and their integration into a local explanatory theory of team achievement is the final purpose of the study. The focus of this retrospective study is on the team process, with primary attention given to team members’ perspectives and reflections on the project development. Data collection and analysis were conducted with methods drawn from the qualitative research tradition and from Quality Management.

Main findings point to the importance of consistent management support, correct team composition with an emphasis on the team leader choice and demeanor, and to the central role of training in the group conduct. The negotiated approach to decision-making employed by the team, which reflected its organizational context, and the effort and mechanisms that allowed the group to reach equilibrium between internal and external interests proved critical for its ultimate achievement.     

Tabu search-based metaheuristic algorithm for software system reliability problems

This paper presents a new metaheuristic-based algorithm for complex reliability problems. The algorithm effectively uses features of the Tabu Search paradigm, with special emphasis on the exploitation of memory-based mechanisms. It balances intensification with diversification via the use of short-term and long-term memory. The algorithm has been thoroughly tested on benchmark problems from the literature as well as on a pool of random generated instances of very large scale software systems. The proposed algorithm proves to be robust with respect to its parameters and it is especially suited for very large scale instances of the reliability problem, when exact approaches are doomed to fail.     

高压输电线路铁塔选型漫谈

本文结合近几年来,我国高压输电线路铁塔选型方面的基本情况,和作者本人从事高压输电线路铁塔结构设计中的一些经验和看法,简述了大负荷、新结构的塔型使用现状和铁塔选型应注意的一些问题。     

通过经验而学习——在印度从事项目的背景关联实践性

一个照明设计项目,从开始到完成,需要一个漫长而曲折的过程。一名设计师的想法与理念,只有通过一丝不苟地解决并完成大量与背景相关联的技术性问题,才能从纸面上被翻译到现场。经验教会了设计师以自己的方式去完成工作的诀窍。印度是拥有大量照明设计项目机会的国家之一,也正在最新的发展趋势和技术上飞速进步。从背景相关来说,一个项目在对其协调和执行的方式上,有着自身的挑战和优势。了解进程的动态能够帮助设计师有效地将照明概念引导成为现实。照明设计在印度也是一个相当新兴的职业,但是正在获得人们对它的显著性的认识。