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PSO is a population-based optimization algorithm, which mimics the social behavior of animals in a flock. It makes use of individual and group memory to update each particle position allowing global and local search optimization. The objective function considered was the total weight of the structure subjected to stresses, displacements and forces constraints. The effects of the parameters were investigated as well and such combination of tuning parameters promote a better global search behavior avoiding premature convergence while rapidly converging to the optimal solution. Results showed the effectiveness of the proposed method by comparing with ANSYS Design Optimization Tool (zero-order method). The PSO with the tuning parameters makes it an ideal method for offshore wind turbines foundations optimization tasks.(2) A reliability analysis method for pile foundation bearing axial loads based PSOThe performance function of pile foundation's axially bearing capacity sometimes is nonlinear and complex, on the basis of geometric meaning of structural reliability index, an optimum model with PSO for structural reliability analysis under arbitrary random variables was established, The PSO algorithm is very efficient to solve global optimization problemsIts use in structural reliability field presents not only the advantage of its facility of implementation, but also the possibility to obtain the design point and the failure probability with a good accuracy. In addition, PSO is a zero order algorithm, for no derivative is necessary for its implementation.

本文的研究针对桩式海上风机基础结构的特点，在国内外有关研究成果的基础上对海上风机基础结构优化设计理论和可靠度方法一些相关问题进行了较为深入的研究，具体做了以下几个方面的工作：(1)基于粒子群优化的桩式海上风机基础确定性优化设计方法桩式海上风机基础的优化设计是一个复杂的、非线性约束的优化问题，针对传统的基于梯度信息的优化方法在处理非线性问题中易陷入局部最优解的问题，本文将一种耦合惩罚函数的PSO算法引入到海上风机基础结构概念设计中，PSO算法是从群体动物聚集觅食这一活动中受到启发而发展的，该算法利用个体和群体的信息共享不断改进自身的位置从而进行局部和全局最优搜索，本文中以桩和三脚架连接段直径及壁厚为设计变量，以基础总重量作为优化的目标函数，在给定的约束条件下建立了三脚架基础优化数学模型，另外本文还研究了PSO参数变化对结果的影响，协调的参数组合可以避免陷入早熟收敛而能够快速的获得全局的最优解，通过与ANSYS优化模块的计算结果比较验证了该方法的有效性，本方法为海上风机基础的确定性设计提供了一条有效的途径。

Objective: This research aims at adopting and studying to the retrospect of gastric carcinoma impatient"s case history of the past five years of department of general surgery of institute of traditional Chinese medicine of Guangdong Province, counting analytical method in pluralism to adopt, clustering quantitative analysis, summarizing the syndrome or symptom complex and the distributive and evolutive law of the patients after the operation. It can be expected better instructing clinical application to treat, thus reduce by various kinds of complications after the skill further, improve survival rate , skill of future trouble person and survive quality , can offer for the fact that this clinical diagnosis and treatment on the basis of an overall analysis of the illness and the patient" s condition is cured certain typing diagnose basis.

研究目的：本研究旨在通过对广东省中医院普外科近五年来胃癌住院病人病历的回颐性研究，采用多元化统计分析方法，聚类量化分析，总结胃癌根治术后的证候分布及其演变规律，以期更好的指导临床用药治疗，从而进一步减少术后的各种并发症，提高术后患者的生存率和生存质量，并可为本病临床辨证论治提供一定的分型诊断依据。

The drum major instinct can lead to exclusivism in one's thinking and can lead one to feel that because he has some training, he's a little better than that person who doesn't have it.

鼓主要本能会导致排外主义在一个人的思维，并可能导致一至认为，是因为他有一定的训练，他是一个略优于该人谁不有。

"Chuo Where" and is located in the Inner Mongolia Autonomous Region on the plains of the modern enterprise, the company's main products with independent intellectual property rights is the eiderdown clothing products, Chuo where the product is not Yurong Fu, also general clothing, where the significance lies in Chuo People dressed in winter to break the traditional habits, so all of China's Chuo - high-end down products manufacturers down shirt - it is an ordinary shirt, but after the patented technology, its warm and cold effect comparable to cashmere coat , Its warm and cold effect after the Hong Kong Polytechnic University ergonomic testing equipment rigorous testing, is better than the targets of cashmere products, such as thermal underwear other more mention, we firmly believe that the Chuo who can bring the market down shirt Subversive to the shock!

"逴凡"是座落在内蒙自治区大草原上的现代化企业，公司主营产品是具有自主知识产权的羽绒服饰制品，逴凡的产品既不是羽绒服，也非一般服装，逴凡的意义在于打破人们冬季着装的传统习惯，所以逴凡是中国的——高端羽绒制品制造商羽绒衬衣——看起来就是一件普通衬衣，然而经过专利技术处理后，其保暖、御寒效果可以媲美羊绒外套，其保暖和御寒效果经过了香港理工大学人体工学测试设备的严格测试，各项指标明显优于羊绒制品，其它诸如保暖内衣更不在话下，我们坚信，逴凡的羽绒衬衣能够带给市场以颠覆性的震撼！

But Cindy Scally, marketing manager, notes:"We listened to consumers who wanted the flexibility of resealing the package. They see the new bags as more convenient and a better way to keep the product fresh." She says Gorton's has had a tremendously positive response to the packaging. The bags went into the market in January 2009 and are now available nationally. Gorton's says it bags the products in-house.

公司市场经理Cindy Scally说："我们倾听了消费者的想法，他们想要在打开包装袋后能重新封闭，他们认为这种包装很方便，更容易使食物保鲜"，她说戈顿的这款包装于2009年1月上市后好评如潮，现在已在全美推广。

You never exactly knew whether there would be a real meal or just a make-believe, it all depended upon Peter's whim: he could eat, really eat, if it was part of a game, but he could not stodge just to feel stodgy , which is what most children like better than anything else; the next best thing being to talk about it.

不过，到底是真吃了饭，还是假装吃饭，我们也说不好，那全凭彼得的高兴了。他也能吃，能真吃，如果这是游戏的一部分；可是，他不能为了填饱肚皮去吃，而别的孩子多半都喜欢这样做。其次，他还喜欢谈吃。

WIt wasn't till several years ago that the idea of returning to nature overwhelmed society. As the world progressed, the demand for better interior design increases. It is no more European or American splendour nor is it traditional designs that take precedence in today's interior designs. Instead, there is a heightened demand to fuse these unique elements and to recreate spaces that emphasise togetherness. The interaction of space, hence, becomes an important aspect in conceptualisation. Showflats are artificially conceived spaces built to evoke inspiration for interior design. At the same time, it takes a confidential peep at others'"perfect" private room by looking at the showflat as the reference of their lives.

直到几年前，回归自然的概念开始充斥着整个社会；随着世界的进步，人们对室内设计的要求也越来越高；如今室内设计不再追求欧美的华丽风或是传统风格，相反的，而是要将这两种单一的元素融合在一起来形成统一的空间；因此，空间的相互作用将变成设计概念上重要方面；样板房是一种能唤起人们对屋内设计灵感的一个人为设计的空间，它的魅力在于能够通过样板房窥视他人的生活的完美空间来作为自己室内设计的参考。

This paper's work is trying to present a more efficient method to locate the agent in distributed networks on the basis of pioneers' researches, and assess the performance of this method.This paper begins its discussion with agent technology's background and basic conceptions, characteristics, and presents the researched problem, that is, researching new agent locating method; then introduces several traditional locating methods: brute force searching, database method and path proxies, and analyses their features and locating efficiency. For describing the agent locating better, this paper formalizes the agent, presents a proper definition, and abstracts agent's migration process, proposes a metaprocess concept and decompounds migration process with it.

本文首先介绍了代理技术的产生背景以及基本概念、性质，提出了需要解决的问题，即对新的代理定位的方法的研究；然后总结介绍了前人文献中的一些代理定位方法：穷举搜索法、位置数据库法和迁移指针法，并分析了这些算法的优缺点和代理定位效率；为了更准确的描述代理定位，本文对代理进行了形式化，确定了一种适合的代理定义，并对它的性质给予形式说明；在此基础上抽象出代理迁移的本质，根据它对资源的控制对迁移类型进行分类；提出元过程概念，并分解表示定位过程，并介绍了过程时间连续性。

But those who go through it seldom come out drug-free; rather, it has become the norm for heroin addicts to be "maintained" on prescriptions of methadone, a replacement drug that is not much better for the patient's health (though it stops them stealing or prostituting themselves to buy from dealers).

但是很多接受过治疗的人却并没有戒除毒瘾，那些海洛因依赖患者反而因此&享受&到了处方药美沙酮已近成了一种惯例，美沙酮是海洛因的一种替代品而它对健康的危害并不比海洛因差（但是这种治疗使得吸毒者不用去偷窃或者卖淫来买毒品

At General Re, the news has turned considerably better: Ron Ferguson, along with Joe Brandon, Tad Montross, and a talented supporting cast took many actions during 2000 to bring that company's profitability back to past standards. Though our pricing is not fully corrected, we have significantly repriced business that was severely unprofitable or dropped it altogether. If there's no mega-catastrophe in 2001, General Re's float cost should fall materially.

至于General RE，情况变得比以前好多了，Ron Ferguson加上Joe Brandon与Tad Montross以及一班能干的团队在2000年实行了许多做法，让公司的获利回到过去的水平，虽然我们的订价还无法完全修正过来，但对于获利情况最差的那部份业务，我们已大幅调整价格或干脆舍弃掉，如果2001年没有再发生什么重大的天灾人祸，General RE的浮存金成本可望大幅下降。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。