宋词抒情特性与时代机遇

与诗相比,词是更为纯粹的抒情文学,并在宋代达到了“一代之文学”的高度,这绝非偶然。高度发达的市井生活造成文艺的繁荣是其社会背景,诗词审美的分流和“小道”的地位是其文学命运,此外,伤感柔美的社会心理造就了宋词细腻、缠绵的审美情趣,燕乐发展和妓乐盛行的音乐背景催化了宋词婉丽流转的抒情美质,这些时代契机都积极地促成了宋词深婉蕴籍的抒情特性。     

CEPA对湖南经济发展总体影响及对策

CEPA的正式签署，开启了内地与港澳经济合作的新纪元，它既为三地经济发展带来了巨大商机和经济利益，同时又对内地现行体制及部分行业造成了一定的冲击。我省唯有转变观念、抢抓机遇、加强合作、提高自身竞争力，才能在新一轮竞争中处于有利地位。     

环境教育--机遇与挑战

人类必须与自然和谐生存,这是20世纪人类文明取得的重大成果,也是21实际面临的重要课题.环境教育能否实现并取得成功,决定着人类的未来,具有深刻的现实意义和战略意义.我们必须立足现在,放眼未来,充分认识环境教育的重要意义,通过环境教育促进思想的转变,把握机遇,开拓未来.     

高职教育应对WTO挑战的对策研究

面临加入WTO的机遇与风险，高职教育要以入世为契机，迎接挑战，采取积极有效的应对策略，面向世界，更新观念，深化教育教学改革，加强国际交流与合作。培养复合型国际通用人才。构建终身教育体系。拓宽办学渠道，发晨教育产业。深化体制机制改革，加强产学研合作，加速现代化建设，以开创改革与发晨的新局面。再造高职教育的春天。     

联产电厂中考虑机会成本的热电成本计算

对联产电厂的成本进行经济学上的分摊，不但考虑了燃料消耗、设备折旧及维护费用，还引入了联产电厂机会成本的概念，并按照产品地位系数将机会成本合理地分摊到供热和发电方面，从而改变了热经济学成本只考虑会计成本的计算方法。运用这种方法计算的热、电成本更适合商业运行实际。     

加入WTO后我国能源工业将面临的机遇和挑战

针对加入WTO后我国能源工业面临的挑战和问题,指出了我国应采取的对策措施。措施的重点是转变观念、改进管理、与国际接轨、提高能源企业的竞争能力,以便在国际竞争中处在不败之地。     

市场经济：拉大差距，还是机会均等

市场经济的精髓是机会均等。市场经济必须做到起点平等、过程公正、规则公平，它不是人为地拉大分配差距而是凭个人的能力和勤劳参与公平竞争并自然而然形成分配差距的一种制度安排。要防止和纠正打着改革和市场经济的旗号谋私利而拉大的分配差距。要打破职称职务导向的旧的不尽合理的人力资源管理文化．推行个人能力和工作业绩导向的新的公平合理的人力资源管理文化。但市场经济不是最好的，它最终将被一种完美的人本经济模式所取代。     

Graduate Student Literature Review: The effect of housing systems on movement opportunity of dairy cows and the implications on cow health and comfort

Intensification within the dairy industry has led to an increase in use of more restrictive indoor housing systems (most commonly tiestalls and freestalls) and less use of the pasture-based housing systems used in past generations. These indoor housing systems are associated with not only a higher level of restriction to cow movement, but also with a higher prevalence of lameness and cow comfort issues on farm, which negatively affects cow welfare, public perceptions, and producer profitability. In looking for solutions to these issues, several studies have investigated different housing and management options that are less restrictive and increase cow movement opportunity. We hypothesized that movement opportunity, briefly summarized as the level of locomotor activity a cow is able to express in her given environment as well as the ease with which said movement can be expressed, can have a direct, substantial effect on cow comfort as well as cow leg and hoof health. Lying behaviors, which serve as common indicators of cow comfort, are affected not only by the ease of movement that comes with providing more movement opportunity within the lying environment, but also by the aforementioned improvements to leg health. This is particularly true regarding the ability to display different lying postures and to rise and lie down with ease. The complexity of the relationship between the different methods by which movement opportunity can be provided to dairy cows and the corresponding effects on outcome measures related to cow health and comfort is an area of research that warrants exploration. In this literature review, we sought to identify how level of movement opportunity, provided though different housing systems and management practices, affects cow hoof and leg, udder, and reproductive health, as well as the effects that it has on cow lying behaviors that are indicative of comfort.     

三网融合给广播电视网络带来的机遇与挑战

阐述了三网融合的起源和意义,介绍了三网融合的路径,分析了三网融合给广播电视网络带来的机遇和挑战,并提出相应策略。     

PCB行业充满着挑战的年代

文章概述了在2009中国PCB工业面临的四大挑战。