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151.
针对重庆直辖市的特殊市情,提出《重庆市未来五年到2010年对外经贸发展规划》的修改意见:规划的着力点、重庆外经贸特征与自身条件、定位、争取优惠条件、利用外资、货物贸易、服务贸易、经营管理体制改革、基础建设等。  相似文献   
152.
从优化课程体系、教材建设、强化实践环节、改进教学方法和手段、加强师资队伍建设等方面对《硅热工》课程的教学进行改革,提出了具体的措施和意见.  相似文献   
153.
分析了流液洞中玻璃液流情况,提出了流液洞设计和使用中消除或减少回流的措施。  相似文献   
154.
应用交通流宏观连续模型,模拟上下游信号灯作异步周期变化的协调信号灯路段的交通流动,经数值计算比较,选择改进Murman格式求解.结果表明:改进Murman格式能准确捕捉交通流中无振荡“激波”位置.  相似文献   
155.
传统“警世”文学里,作家在表现人的基本需求时往往流露出既向往又恐惧的心态。这种向往与恐惧心态的交替或反复出现,反映出作家对于喜与悲、幸与不幸,对于历史、社会、人生的倏忽变幻的循环感,这使中国古典作家轻易地接受佛教的轮回观念。这种对于生命存在的不确定性的感受与表达,显示了传统“警世”文学的深刻与凝重。  相似文献   
156.
Summary In Matlab Bazaar Thana the Cholera Research Laboratory has registered the births, deaths and migrations in a population of approximately 125,000 since 1966. Although this rural area was not the scene of any significant armed encounters, striking changes in birth and death rates were registered during and after the conflict. Birth rates did not change during the relatively brief period of the civil war, but a small decline was registered for one year after the war. Fertility rates which had been declining slightly and irregularly in the pre-war baseline period may have increased slightly during the war and fell substantially in all age groups in the year following the war. The crude death rate, which rose by 37 per cent during the war, was a very sensitive reflection of the administrative and economic problems. Overall infant mortality rose by only 15 per cent over pre-war levels because all of the increase was observed in the post-neo-natal component, which traditionally accounts for less than one-third of the total infant mortality in Bangladesh. Children and older adults accounted for the majority of excess deaths which were largely attributed to acute diarrhoeas and other gastro-intestinal causes. The death rate at ages 1-4 rose by 43 per cent and at ages 5-9 soared to 208 per cent above pre-war baseline rates. All increases in age-specific mortality rates fell to baseline levels during the year following the war, except the 5-9-year age group, in which rates continued to be high largely because of deaths due to dysentery.  相似文献   
157.
R&D alliances and outsourcing elements of the new product development process are now commonplace practices among many firms. However, little previous work has examined how these organizational choices influence project knowledge and learning. Based on a comparison of three new product development projects in the software industry, this paper examines how task partitioning in the project influences learning and knowledge development within the firm. The paper suggests that internal development projects encourage synthetic learning and development of architectural and tacit knowledge; in contrast, outsourcing and joint ventures encourage analytic learning and development of component and explicit knowledge.  相似文献   
158.
公司企业家精神培育的系统理论假设模型及验证   总被引:9,自引:0,他引:9  
企业家精神是企业永续发展的不竭动力。是21世纪推动一个国家经济发展最主要的动力之一。本文从微观角度出发,研究公司如何采取有效的措施促进公司企业家精神的培育,进而提高公司的经营业绩。笔者在国内外相关领域研究成果的基础上,提出了影响公司企业家精神培育的系统理论假设模型,并通过实证研究验证了假设模型。  相似文献   
159.
Chinese version of the OSI: A validation study   总被引:5,自引:0,他引:5  
This article examines the construct validity of the Occupational Stress Indicator (OSI) in its Chinese version as well as its criterion-oriented validity against self-reported data on absenteeism and accidents, using a final sample of 1054 workers in the Chinese manufacturing and power industries. The divergent and convergent validities of five of the OSI scales—Job satisfaction, Physical ill-health, Mental ill-health, Type A behaviour and Control—were examined by a multimethod-multitrait matrix technique. Results indicated that the Chinese OSI had fairly good validity in relation to other well-established measures as well as relevant organizational behaviours.  相似文献   
160.
Consider the problem of partitioning n nonnegative numbers into p parts, where part i can be assigned ni numbers with ni lying in a given range. The goal is to maximize a Schur convex function F whose ith argument is the sum of numbers assigned to part i. The shape of a partition is the vector consisting of the sizes of its parts, further, a shape (without referring to a particular partition) is a vector of nonnegative integers (n1,..., np) which sum to n. A partition is called size-consecutive if there is a ranking of the parts which is consistent with their sizes, and all elements in a higher-ranked part exceed all elements in the lower-ranked part. We demonstrate that one can restrict attention to size-consecutive partitions with shapes that are nonmajorized, we study these shapes, bound their numbers and develop algorithms to enumerate them. Our study extends the analysis of a previous paper by Hwang and Rothblum which discussed the above problem assuming the existence of a majorizing shape. This research is partially supported by ROC National Science grant NSC 92-2115-M-009-014.  相似文献   
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