一汽—大人是轿车家用化的领跑者

继7月份轿车销量突破2万辆后，一汽—大众汽车有限公司8月份的轿车销量再次突破两万辆大关，达到20498辆，其中捷达10756辆，宝来6030辆，奥迪3712辆。今年前8个月一汽—大众的总销量比去年同期增长了55％，远高于轿车市场的整体增长水平。捷达、宝来、奥迪三种产品的市场综合占有率比去年同期增长近2个百分点，成为中国轿车市场的大赢家。

基于序关系分析法和模糊综合评价法的家用雾化制氧机设计

为提升家用雾化制氧机的用户体验及满意度,提出结合用户体验模型,采用半结构化访谈方式归纳用户需求并建立评价层级体系;采用序关系分析法进行需求指标权重计算及优度排序;通过功能分析系统技术(Function Analysis System Technique,FAST)功能树获取产品功能要素,指导设计方案输出;采用模糊综合评价(Fuzzy Comprehensive Evaluation,FCE)法对产品设计方案进行用户满意度评价。研究结果表明:基于序关系分析法和FCE法设计的家用雾化制氧机具有较高的用户满意度,设计方法的集成提升了用户需求获取与方案评价环节的效率及科学性,可为同类产品的创新设计提供参考。

浅谈家庭雾化吸入糖皮质激素治疗在儿科呼吸系统疾病中的应用

探讨儿科呼吸系统疾病应用家庭雾化吸入糖皮质激素的治疗效果。方法:选取我院儿科收治的100名呼吸系统疾病患儿,根据不同的治疗方法分为两组。观察组给予家庭雾化吸入糖皮质激素治疗,对照组给予常规治疗。比较两组的临床结果,比较临床症状的疗效及消失时间、疾病复发率、患儿家属的治疗满意度。结果:观察组临床疗效显著高于对照组;观察组咳嗽、呼吸困难、胸闷、喘息等症状的消失明显快于对照组;观察组家庭满意度显著高于对照组,均P<0.05。结论:家庭雾化吸入糖皮质激素治疗小儿呼吸系统疾病可有效提高治疗效果,缩短临床症状缓解时间,降低疾病复发率。

旅行版概念家轿设计研究

汽车产业已经成为国民经济的重要支柱产业,近年来在政策的支持下高速发展,尤其以SUV市场表现最为火爆。通过分析国家经济政策形势、产业发展形势和欧美流行方式,指出旅行车有希望成为汽车细分市场中的蓝海,在未来大有可为,提出适合中国市场的旅行版家轿这一概念。以项目运作的形式开展设计研究,从概念提出、概念设计、项目策划、项目聚焦、项目演绎等角度进行专业化操作,最终以实物化物理模型进行展示和验证。

外刊

芯片产品家用化时代来临；科技巨人IBM和惠普的不同未来；

Design and Analysis of PV Hybrid System for Isolated Household Electrification

This paper describes a design method and construction of a PV hybrid system for household electrification in remote area which has typical important electrical loads for daily life such as television, refrigerator, electric fan, coffee maker, and radio. The paper presents the design method which is a short and correct method for the PV Hybrid system design. The result of the proposed design method is finally simulated by Homer software to optimize and prove the result. From the simulation, the output shows that the proposed method is proper for using to design the sizing of PV hybrid system. After the design, a PV hybrid system is constructed accordingly to the system design. A PV hybrid prototype is constructed as a small house which is specially constructed for demonstration of the proposed system. The PV hybrid system therefore has the size of PV 1.8 kWp, battery 20 kWh, and diesel generator 3 kW. After a long implementation of the system, the results of monitored data show that the designed PV hybrid system can deliver the power to the house continually 24 hours as it is originally designed. This can ensure that the proposed method of PV hybrid system design is correct and can be used for design the PV hybrid system for electrical utility in the remote area where has no an electric grid.

Influence on Sport Industry from Traditional Chinese sport＇s Application for the Status of National Intangible Cultural Heritage

Traditional Chinese sport conveys China＇s millenniums＇ culture, which can be taken as symbol of China＇s culture. Therefore, the application for the status of national intangible cultural heritage becomes unavoidable. No matter it will be successful or not, the process will boost its industry. This paper argued its push to traditional Chinese sport industry from the point of traveling, sporting goods, culture industry and entertainment and relaxation.

Land Use Regionalization of Rural Settlements in China

This paper compartmentalizes regional land use of rural settlements in China by employing a hierarchical clustering method.The statistic data are sourced from the National Bureau of Statistics of China(NBSC) and the data of land use change from the Ministry of Land and Resources of China(MLRC).The population of rural settlement decreases from the southeast to the northwest of China and the density of rural settlement decreases from the east to the west of China.Land-use scale of rural settlement,the proportion of one-storey houses and the average household area decrease from the north to the south of China.The ratio of area of cultivated land to rural settlement is high in the northeast and southwest of China but low in the southeast of China.The land use regionalization of rural settlement can be divided into four regions,namely:the northern region of China,Qinghai-Tibet,Yunnan-Guizhou,and the middle and eastern region of China.The northern region of China and the middle and eastern region of China can be further divided into nine sub-regions:Xinjiang,Northeast China,Ningxia and Inner Mongolia,North China,the south of the Changjiang(Yantze) River and Sichuan Basin,Jiangsu-Shanghai,South China,the Loess Plateau,and Guangxi.In consideration of the significant regional differences,it is proposed that different policies should be implemented regarding the utilization and management of rural settlements.

Social Media Is the New Punk User Experience, Social Music and DIY Culture

In the digital convergence culture （Jenkins, 2006） and in the network society （Castells, 1996）, the theories of personal branding, social identity, and the two-step flow of communication have become intertwined to create a model through which individuals and musicians share and embrace music. This paper examines the rise of social network for music involving both the practices of use and consumption and those of creation, sharing and distribution of innovative and independents musical reality. Social media have introduced radical changes in social and musical practices increasing the ability of creation from the bottom in contrast to mainstream. Moreover, thanks to performativity, collaboration and participation offering by Web 2.0, fit fully in culture ＂DIY 2.0＂ offering an interesting chance for the emerging underground music.

Effect of Limiting Access to Drinking Water on Carcass Characteristics, Meat Quality and Kidneys of Rabbits

Feed restriction is a common practice to reduce post weaning digestive disorders in rabbits and to get carcasses with less fat. Hydric restriction is commonly used to induce feed restriction in growing rabbits. Two hydric restriction times （2 h and 4 h per day, continuously） were used in our trial carried in good sanitary conditions. Thirty six rabbits were divided at weaning （28 days） into three groups： R2 with restricted access to drinking water from 35 days to 80 days age of 2 h per day （from 8 a.m. to 10 a.m.）, R4： access to drinking water 4 h per day （from 8 a.m. to 12 a.m.） and T （control group） with unlimited access to drinking water. Six animals from each group were slaughtered at 80 days of age. Carcass measurements and meat quality were studied. Histological study for kidneys was carried out. Relative weight of gastrointestinal tract increases with the degree of restriction： 16.5, 18.4 and 18.9 for T, R4 and R2, respectively （P 〈 0.05）. Perirenal fat was lower in restricted groups but differences were not statically significant. Scapular fat decreases of 2/3 or 1/3 respectively with limiting access to drinking water of 2 h or 4 h per day. Compared to control group （T）, meat of restricted groups contains more water： 70.3%, 70% and 69.3% respectively for R4, R2 and T （P 〈 0.01）. The same tendency was observed for proteins： 19.2%, 19.3% and 17.7% for groups R2, R4 and T. Fat decreases in meat of restricted animals： 8.4%, 8.2% and 8.1% respectively for T, R4 and R2 （P 〈 0.05）. Water restriction induced decrease of carcass and meat adiposity. There were no differences between pH post mortem and pH ultimate （after 24 h） between the three groups. Hydric restriction does not effect on kidney histology.

Research and Application on IT Standards System of SGCC

The SG186 Project about the informatization for State Grid Corporation of China （SGCC）, mainly aims to build a ＂Vertical breakthrough, horizontal integration＂ platform of intbrmation integration at the enterprise level and to initially build a digitization power network and an informatization enterprise; informatization standards system is one of the significant guaranteeing factors to completely finish SG186 project as well as provides the basic condition for the entire adoption and integration of existing information systems. This article has analyzed the necessity for the establishment of inlbrmatization standards system in the first place with the brief introduction to the current research achievements of the standards system and the loop-locked Identification-Execution-Check （REC） application strategy.

Performance Analysis of Battery Based Stand-Alone Solar Home Systems in Malawi

Battery based standalone SHS （solar home systems） are installed in Malawi to expedite rural electrification. A study was conducted to analyze the performance of SHS in low and high insolation areas of Malawi. It is found that if the system is designed in accordance to procedures stipulated in Malawi standards, then it is capable of operating annually with mean performance ratio of 0.68, PV array production factor of 0.88 and system efficiency of 78% indicating a good system performance. The system is more reliable in high insulation areas （loss of load probability = 0.09） and when the battery charging is given priority during daytime, the overall system＇s reliability is improved by 40%. However, if the system is under-designed its performance ratio is reduced considerably and the system becomes less reliable. In overall, SHS in Malawi perform reliably if the system is well designed and maintained.

Relying on Secondary Industry to Drive National Policy and Reinvigorate China＇s Economy

China is a large, developing economy now entering the second half of the intermediate stage of industrialization. It is inadequate for China at this time to perceive industrial development as a part of its industrial strategy. Rather, industrial development should be discussed and developed using a wider lens, as part of state strategy and responding to national conditions. This paper argues that, for China to progress further, it must transition from being simply a large industrial country to being a true industrial power. The paper presents characteristics and indicators that describe the world＇s industrial powers. China should focus strategically on development via invigorating industry - this idea and its related objectives, key tasks, and policy directions make up the Industry-Invigorating-China Strategy. The author prediets that China will develop the basic qualities of an industrial power by 2020, and it will achieve full industrial power status by 2040.

Steam Reforming of Natural Gas： A Value Addition to Natural Gas Utilization in Nigeria

Petrochemicals play a vital role in the economy of any nation. The products of the industry are the building blocks in many industries as they deepen the forward and backward linkages of the petroleum sector with the rest of the economy. The industry uses a variety of hydrocarbon feedstock such as different cuts of naphtha from refinery and natural gas. One of the problems facing the industry is lack of reliable feedstock supplies. Nigeria has the potential to be a major petrochemicals producer. With proven gas reserves currently estimated at 187 tcf, not much has been accomplished with respect to the effective exploitation and utilization of this resource as most of the nation＇s natural gas production has been flared, liquefied for export or re-injected to enhance greater crude oil recovery. It has become imperative to further find ways to exploit and utilize the nation＇s natural gas reserves and translate it to the improvement of the nation＇s economy. Steam reforming of natural gas is one of the avenues for conversion of natural gas to petrochemicals. This paper, however, reviews various ways of utilizing natural gas, examines the process details of steam reforming of natural gas as a route to optimized natural gas utilization and industrialization in Nigeria. Syngas （synthesis gas） is a versatile feedstock for most petrochemicals and chemical intermediates. Thus utilizing natural gas in this way would strengthen the petrochemical industry making it possible for the country to change from raw materials to value-added products supplier, boost the economy and solve the ＂hydra-headed＂ problem of unemployment in Nigeria with its multiplier employment effect.

Intercalation Assembly Method and Intercalation Process Control of Layered Intercalated Functional Materials

Layered intercalated functional materials of layered double hydroxide type are an important class of functional materials developed in recent years. Based on long term studies on these materials in the State Key Laboratory of Chemical Resource Engineering in Beiiing University of Chemical Technology, the orinciole for the design of controlled intercalation processes in the light of tuture production processing requirements has been developed. Intercalation assembly methods and technologies have been invented to control the intercalation process for preparing layered intercalated materials with various structures and functions.

Globalization and Application of Strategic Management Model and Theories to Entrepreneurs in a Turbulent Economy

Globalization had changed the competitive landscape in which entrepreneurs used to compete. There are advantages and disadvantages of doing business globally. Globalization had also brought about many challenges to entrepreneurs in the management of their organization. The values and beliefs of managers and staff across the globe influence visions, missions of their organization. Culture, resources and business practices of countries vary widely. Entrepreneurs must deal with global issues side by side with domestic considerations. This paper looks into how the theories and model of strategic management remain useful and relevant to entrepreneurs in a globalized business world especially in a turbulent economy.

Self-configuring Two Types of Neural Networks by MPCA

ANN （artificial neural network） is a technique successfully employed in many applications on several research fields. An appropriate configuration for neural networks is a tedious task, and it often requires the knowledge of an expert on the application. In this paper, a technique for automatic configuration for two types of neural networks is presented. The multilayer perceptron and recurrent Elman are the neural networks used here. The determination of optimal parameters for the neural network is formulated as an optimization problem, solved with the use of meta-heuristic MPCA （multiple particle collision algorithm）. The self-configuring networks are applied to perform data assimilation.

Evolution of Cooperation in Evolutionary Games for Heterogeneous Interactions

When a population structure is modelled as a square lattice,the cooperation may be improved for an evolutionary prisoner dilemma game or be inhibited for an evolutionary snowdrift game.In this work,we investigate cooperation in a population on a square lattice where the interaction among players contains both prisoner dilemma game and snowdrift game.The heterogeneity in interaction is introduced to the population in two different ways:the heterogenous character of interaction assigned to every player(HCP) or the heterogenous character of interaction assigned to every link between any two players(HCL).The resonant enhancement of cooperation in the case of HCP is observed while the resonant inhibition of cooperation in the case of HCL is prominent.The explanations on the enhancement or inhibition of cooperation are presented for these two cases.

Diagenetic fluid evolution and water-rock interaction model of carbonate cements in sandstone: An example from the reservoir sandstone of the Fourth Member of the Xujiahe Formation of the Xiaoquan-Fenggu area, Sichuan Province, China

Carbonate cement is the most abundant cement type in the Fourth Member of the Xujiahe Formation in the Xiaoquan-Fenggu area of the West Sichuan Depression. Here we use a systematic analysis of carbonate cement petrology, mineralogy, carbon and oxygen isotope ratios and enclosure homogenization temperatures to study the precipitation mechanism, pore fluid evolu- tion, and distribution of different types of carbonate cement in reservoir sand in the study area. Crystalline calcite has relatively heavy carbon and oxygen isotope ratios （δ13C = 2.14%o, 8180 = -5.77‰）, and was precipitated early. It was precipitated di- rectly from supersaturated alkaline fluid under normal temperature and pressure conditions. At the time of precipitation, the fluid oxygen isotope ratio was very light, mainly showing the characteristics of a mixed meteoric water-seawater fluid（ δ180 = -3‰）, which shows that the fluid during precipitation was influenced by both meteoric water and seawater. The calcite cement that fills in the secondary pores has relatively lighter carbon and oxygen isotope ratios （δ13C = -2.36%0, 8180 = -15.68‰）. This cement was precipitated late, mainly during the Middle and Late Jurassic. An important material source for this carbonate cement was the feldspar corrosion process that involved organic matter. The Ca2＋, Fe3＋ and Mg2＋ ions released by the clay mineral transformation process were also important source materials. Because of water-rock interactions during the buri- al process, the oxygen isotope ratio of the fluid significantly increased during precipitation, by about 3‰. The dolomite ce- ments in calcarenaceous sandstone that was precipitated during the Middle Jurassic have heavier carbon and oxygen isotope ratios, which are similar to those of carbonate debris in the sandstone （δ13C = 1.93%o, δ180 = -6.11‰）, demonstrating that the two are from the same source that had a heavier oxygen isotope ratio （δ180 of about 2.2‰）. The differences in fluid oxygen isotope ratios during cement precipitation reflect the influences of different water-rock interaction systems or different wa- ter-rock interaction strengths. This is the main reason why the sandstone containing many rigid particles （lithic quartz sand- stone） has a relatively negative carbon isotope ratio and why the precipitation fluid in calcarenaceous sandstone has a relatively heavier oxygen isotope ratio.