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By introducing the nonlinear variation weight and mutational operation into the standard particle swarm algorithm to ensuring the overall convergence and enhance the accuracy of convergence.
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在标准粒子群算法中引入非线性变化权重和变异操作来保证全局收敛并提高收敛精度。 |
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By introducing the original permutation and the region, the conception of single permutation is proposed.
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在引入原排列和区的概念的基础上，提出了单排列的概念。 |
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By introducing the structural design features of large-span prestressed hollow plate with cast-in-situ concrete of shooting gym for Beijing Olympic Games, it is expounded section determination of the hollow plate, and is also described some structural mea
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摘要通过介绍奥运射击馆工程中，大跨度现浇混凝土预应力空心板的结构设计特点，阐述空心板截面形式的确定，并且对一些构造措施和施工要求进行说明。 |
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By introduction of the notion of negentropy, it quantifies the process of thinking creativity.
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通过引入负熵的概念，把思维创新过程定量化。 |
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By introduction to structure analysis and design calculation of middle pressure tubular waste heat boiler with expansion joint, the author thinks rational selection to the standard and code of the boiler and vessel is the key to assure the product design
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摘要通过介绍一台6t/h、带膨胀节的中压管壳式余热锅炉的结构分析和设计计算过程，认为在目前国内尚没有专门的《管壳式余热锅炉》标准情况下，合理选用各受压元件所对应的锅炉、压力容器标准规范，是确保该类产品设计制造质量和保障人身安全的关键。 |
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By invading Yasir Arafat's compound in Ramallah, Israel is to trying to humiliate the Palestinian leader and cut him off from the terrorist network.
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通过袭击阿拉法特在拉马拉的官邸，以色列正试图使巴勒斯坦领导人蒙羞并切断其与恐怖网络的联系。 |
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By investigating 18 Chinese Medicine hospitals' financial revenue in one city of Sichuan Province, this article presented Chinese Medicine hospitals' developments in counties, analyzed the problems they faced, and provided suggestions for their sustainabl
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通过对四川省某市18家区(市、县)级中医医院的业务收入情况分析,了解县级中医医院发展的现状,分析其面临的问题,为其可持续发展及在竞争中立足提供对策。 |
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By investigating 2004-2006 graduates' empoyment of the speciality of plant resources exploitation and utilization, we analyze the achievements of the reform of speciality teaching and the primary causes of the instability for students, occupation.
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摘要通过对植物资源开发与利用专业2004~2006届毕业生就业情况的调查，分析该专业教学改革的成效，挖掘出当前学生职业不稳定的主要原因。 |
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By investigating and analysing the current situation of turf application in the greening of public square and street construction in Qingdao City, it was found that the turf utilization was unreasonable.
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摘要通过对青岛市广场和道路草坪应用的调查分析，认为青岛草坪发展不尽合理，指出草坪应用中存在的问题。 |
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By investigating and analyzing the 2004-Set Standard Reaching Gymkhana of Talented Athletes in Xuzhou City, the purpose of this paper is to find out the main factors that cause talented athletes to do poorly at the headstreamof entrance examination, take
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摘要通过对徐州市2004年男子优秀三级跳远运动员达级赛的调查研究与分析，找出高水平运动员招生“源头”成绩差的主要原因，提出相应对策，为基层有更多的选手通过达级赛提出合理化建议。 |
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By investigating and analyzing typical watershed on gully and rolling loess region, and gullied loess plateau, the paper preliminarily defines the measure and combination of comprehensive harnessing ways of soil and conservation.
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摘要通过对黄土高塬多沙粗沙区涉及较多的黄土丘陵沟壑区和黄土高塬沟壑区几条典型小流域和现有治理模式的调查分析，初步确定了多沙粗沙区两个主要侵蚀类型区的水土保持措施组合方案。 |
