名副其实的珍珠——欧VI版ECONIC投入汉堡市政环卫运营

近期,2辆由最新Econic底盘改装的垃圾处理车投入到汉堡市政环卫工作之中。除了排放达到欧VI标准,新Econic还具备很好的舒适性和实用性,这大大提高了汉堡市环卫部门的工作效率,让该单位车队经理Thomas Maas赞不绝口。评价一辆作业车辆哪项最重要？汉堡市环卫部门车队经理Thomas Maas脱口而出：＂当然是效率。＂它必须在10年的服务周期中保持合理的运营成本,它必须能够同时轻松满足高负载和低排放。但更为最重要的是,它必须能够支持所有工作人员的辛勤工作,无论是驾驶员,还是搬运工。

城市专用汽车的全能选手——梅赛德斯-奔驰专用底盘Econic简介

20世纪末,梅赛德斯-奔驰公司推出了一款针对市政、消防、物流、机场等领域的专用底盘——Econic(4×2、6×2),该底盘一经推出,即凭借其不同于一般专用汽车底盘的诸多优势,而受到欧洲等地诸多城市的欢迎。其实,中国也需要这样的好产品。

基于光耦电路的ECON102控制器通信电缆的设计

ECON102控制器是上海未来伙伴机器人有限公司开发的第二代控制器,主要用于院校工程实践创新项目教学和竞赛。介绍ECON102控制器的接口类型和一种多控制器之间进行通信的电缆设计方法,通过tlp521光耦电路[1,2]加以实现,简单介绍光耦电路中电阻阻值的选定,讨论通过VJC编写通信程序的方法。

平准化成本在核电项目中的应用研究

基于IAEA和GIF提出的三种计算平准化成本的方法和工具,以国内成熟的压水堆为案例,深入分析计算方法的差异,对比参数输入和指标计算结果,总结各种方法的异同和优缺点。结合国内核电建设现状和经验,给出计算平准化成本需要关注的事项,尤其说明借鉴三种方法时需要关注的输入参数,能够指导相关从业人员根据国内核电现状对计算步骤和参数进行合理设定,起到规范指标计算、使结果更加准确可信的作用。

Economic and Financial Structural Adjustment at Village Level: A Case Study of Rural Areas in Guizhou Province

Village-level economy is not only the important foundation for promoting grass-roots agricultural and rural modernization, but also an essential guarantee for sustainable development of small scale economy of rural farmer households. Research on this field will play a significant role in rural economic development of Guizhou Province. Taking the observation data from 1999 to 2009 in 10 fixed observation villages in Guizhou Province, we carried out empirical survey and analysis on land scale and use structure, scale and composition of fixed assets for production, level and composition of operational income, and level and composition of financial revenue and expenditure at village level. Finally, we put forward conclusions and recommendations.

The Analysis of Economic Growth Cycle in Henan Province

According to the data of practical GDP time sequences from 1978 to 2009 provided by Henan Statistical Yearbook of every year,Hodrick-Prescott filter model is established,and it is disintegrated into tendency component(potential yield)and fluctuation component(yield gap).The critical division loci of filter model are 4 wave crest years(1980,1988,1996 and 2007),and 3 trough years(1984,1992 and 2002).Thus since the opening up and reform,the economic growth fluctuation of Henan can be divided into 3 complete cycles and 2 incomplete cycles.Based on the economic situation and background within and without province,we preliminarily conclude the stage-characteristics of all growth cycles and the probable reasons of fluctuation.On the whole,the economic growth cycle of Henan takes on astringency to some extent,and sustainability and stability are reinforced,showing the characteristics of growth-type cycle increasingly.

Research on Characteristics of Main Body and Role of Farmers and Government in Socialist New Village Construction

This paper expounds the connotation of main body of new socialist village construction,and the duplex main body characteristics of farmers and government.It points out that the main body of society should be the state holding public power,and the main body of nature or practice is the farmer who participates in production and living activities in rural areas and supports the existence of rural society.It also expounds the dominant position of duplex main body in new village construction,wherein the government is the main body which administers public power in the field of public power in new village construction,while the farmer is the main body who administers private rights in the field of non-public rights in new village construction.It generalizes and unravels the role of duplex main body of farmers and government in new village construction,and analyzes the relationship of role of duplex main body between government and farmers as follows:the government dominates over rural development,and the government,as main body,plays dominant role in the field of rural public power and construction of social environment,while the farmers are main participators and constructors,who play significant role;in construction of rural non-public power field,the farmers play the role of main body,and the government plays the role of guidance and service.In new village construction,the government and farmers play the role abreast,which is an important prerequisite and guarantee of constructing new village.In the process of government's fulfilling responsibility in new village construction,the outdated administrative concept exists,and in the process of administering and promoting new village construction,the farmers' quality is yet to be promoted.As for these problems,three countermeasures are put forward as follows:transform concept;transform style of work and transform and exert advantage of organization.

Development and Economic Effect of Farmers' Specialized Cooperatives

The paper introduces the present development of farmers' specialized cooperatives in China, points out that although the cooperatives in China develop rapidly, they are generally small and their advantages cannot be given into full play, and then analyzes the development achievements of the cooperatives, for example, they have realized scale benefits, their management system tends to more mature, the economic value of their brands is improved and they have created great economic benefits. The paper also points out the stable development path for the cooperatives, that is, the cooperatives should cooperate with local villages, and take a path of combined village and cooperative development so that the cooperative members can get a stable income; the cooperatives can also cooperate with local leading enterprises, which can help the cooperatives to manage, sell and form their products brands, thus the cooperatives can get loans easily to solve the capital bottleneck of cooperative development and improve the members' incomes.

Empirical Analysis of the Impact of Adjustment of Agricultural Structure on Agricultural Economic Growth in Xinjiang

We conduct empirical analysis of the contribution of various sectors of agriculture in Xinjiang to agricultural economic growth,and the impact of adjustment of these sectors on agricultural economic growth.The results show that the growth of farming has the greatest force to drive the growth of total agricultural output in Xinjiang,followed by animal husbandry;the rate of contribution of these two production sectors,farming and animal husbandry,not only shows high-frequency fluctuation,but also shows reverse fluctuation;the effect arising from adjustment of farming is gradually spreading to animal husbandry,forestry and fishery one by one,but the spreading rate is low.Finally the countermeasures and proposals are put forward to further adjust agricultural structure and promote agricultural economic growth of Xinjiang under the Twelfth Five-Year Plan as follows:adjust the industrial structure steadily,address the industry convergence and broaden the income-increase channels for the farmers;strengthen the input to adjustment of agricultural structure;stick to the combination of internal adjustment and external adjustment of agricultural industry.

QUOTES

"Economic indicators suggest that the Chinese economy will continue to expand at a steady pace,while inflation is expected to stay mild amidst a stable macroeconomic environment."——Zhou Xiaochuan,governor of the People’s Bank of

Econ专访:造粒是我们的DNA

橡塑展第二天,小编来到了机械设备的展馆。从2楼的扶梯缓缓下行的时候,有这样的一幅景象:比起其他展馆里的造型各异的展台,这里四方格子样式整齐罗列的展位倒有些拘谨和严肃。这仿佛印证了机械设备厂商想呈现的样子——紧凑和精密。与突如其来的期许一同来临的,还有出其不意的惊喜以及默不作声的失落。很多设备厂商的展台前门庭冷落,也有一些展台从不缺观众。与Micheal Woger和Uwe Neumann会面的时候。

中国糖尿病患者生命质量的荟萃分析

目的:掌握中国糖尿病患者生命质量研究进展,总结生命质量量表使用情况和评价结果。方法:采用主题词结合自由词原则的方法检索Pub Med、Embase和Econ Lit数据库中收集的相关文献,根据纳入标准筛选文献并提取数据。结果:本研究共计纳入13篇文献,涉及8种糖尿病特异性生命质量量表和3种普适性量表,其中DSQL和DMQLS量表为针对中国糖尿病患者研制的特异性量表。量表性能评价结果显示:大部分量表信度良好,DMQLS量表信度数据最高,但效度数据则严重缺乏;糖尿病患者的生命质量较一般人群差,相对其他维度,患者的心理维度得分显示受损更为严重。结论:DSQL和DMQLS量表值得进一步推广。根据现有研究,糖尿病患者的心理维度更容易受到严重受损,值得研究者和临床医师再加以关注。