集中的

The centralized interconnection rail switch concentrates in the station signal tower inside control,common has the mechanical interlocking interconnection,all-electric interlocking interconnection and so on.

集中联锁道岔集中在车站信号楼内操纵，常见的有机械集中联锁、电气集中联锁等。

The formation of large amount of money the demolition of housing consumption demand, which focus on the formation of a large number of demolition by the concentration of the original purchase disrupt the normal requirements of real estate under the conditions of supply, so the volume in the demolition, land acquisition the most concentrated amount of provinces and cities, regions of the supply of housing production lack of hunger and real estate prices, high-speed upgrade and rapid growth in consumer demand.

形成大量的资金拆毁住房消费需求，重点是形成了大量的拆迁由浓度的原始购买扰乱正常的房地产需求的条件下，供应，使该卷中的拆迁，征用土地的数量最集中的省份和城市，地区的住房的供应生产缺乏饥饿和房地产价格的高速升级和快速增长的消费需求。

According to the life form of species and their roles in communities, 6 species groups are used to do ordination analysis and environmental interpretation. The result suggests that:①Despite the strong man-made disturbance at lower altitude sites, the number and character of evergreen species show an change along the altitude gradient.②The rare and endangered species concentrated at two sectors along altitude gradient, corresponding to the upper and lower borders of the mountain mixed forest belt of evergreen and deciduous broad-leaved species.③The pioneer tree species concentrated on the middle and upper positions at lower elevation.④The deciduous accompany tree species show a great diversity on middle and lower position at middle and higher elevation.⑤Coniferous species differentiate along elevation and local topographical gradient.⑥Deciduous species in Quercus, Castanea, Fagus, Carpinus genus as well as coniferous species play primary community-constructing roles at different topographical position at Dalaoling region.

根据物种生活型及其在植物群落中的地位，分6个种组进行排序和环境解释，表明：①尽管低海拔地段受到强烈人为干扰，常绿种类仍显示了数量和性质沿海拔梯度的变化；②珍稀物种在海拔梯度上形成两个相对集中的区段，大致对应于山地常绿落叶阔叶混交林带的上下边缘；③先锋树种在中低海拔的中上坡位富集；④在中、高海拔的中低坡位，落叶的乔木伴生种显示了极大的多样性；⑤为数不多的针叶树种在海拔和局部地形梯度上也有明确分异；⑥它们和落叶的栎、栗、水青冈、鹅耳枥属物种在大老岭地区不同地形部位的植被中起着主要的建群作用。

Many nanotwins were formed in this triangular region. HREM observations showed that nanotwinning dislocations were nucleated at noncoherent twin boundaries with the local stress concentration, and the nucleation is related to the dislocation dissociations at the boundary ledges. The proceeding of these nanotwins is the homogenous shears of 1/6 [11〓] twinning dislocations, which is that the trailing 1/6 [112] twinning dislocations repel the leading twinning dislocations to proceed in the (111) planes. Therefore, twinning dislocations at the twin tip appear to be on one side of twin, forming a noncoherent twin boundary with a semilenticular shape.

在此三角区域内发现许多纳米孪晶的存在，通过高分辨电镜手段观察到纳米孪晶中的孪生位错是在具有原位应力集中的非共格入射孪晶界上形核的，纳米孪晶的形核与界面的台阶位错及其位错分解反应有关，纳米孪晶的行进是1/6[11〓]孪生位错均匀切变机制，即每一个（111）孪生面上对应一个孪生位错，其中拖尾的1/6[11〓]孪生位错将会推动领先的孪生位错行进，于是在形变孪晶头部位置的孪生位错排列常常出现在形变孪晶的一侧界面，形成一个半透镜状的非共格孪晶界。

For preparing for the researches of text digital watermarking and advantaging other researchers" development when using the Chinese mathematical expression theory, this paper designs and realizes a development platform of Chinese mathematical expression. It has been proved by experiments that the platform"s function, execution speed and stability can satisfy the requirements of conversion and operation of enormous data.This research found out that the structure information of Chinese have plenty redundant information that can be used by the Chinese mathematical expression for the digital watermarking, the data embedded can possess better robustness. Based on this finding, this paper designs a kind of text digital watermarking method of embedding watermarking by using Chinese structure, and realizes the method by using the Chinese mathematical expression platform.Considering the watermarking embedding algorithms importance to the robustness of the text digital watermarking, this paper makes fully use of the advantage of the Chinese mathematical expression theory to design a kind of layered text method, which has being realized by using the Chinese mathematical expression platform. The layered text method can handle the text as a solid structure, and the embedding data havepreferable robustness.Finally, based on the researches of the text digital watermarking method and the text layered method, this paper integrates the method of making use of the Chinese structure embedding watermarking with the robust algorithm based on text layered, and realizes a brand-new text digital watermarking method. Proved by lots of experiments, this brand-new method has good robustness and better invisibility.

为了为研究工作做准备和方便其他使用汉字数学表达式理论体系的人进行开发，本文基于汉字数学表达式理论设计实现了一个汉字数学表达式平台，实现了Unicode汉字集中的汉字、汉字数学表达式、汉字的Unicode码之间的相互转化、依据汉字数学表达式提取汉字的结构信息、由汉字数学表达式在非中文平台上不依赖字库显示汉字的图像等功能，使用复合文档技术和流压缩技术进行数据的存储，使用对汉字数学表达式进行二叉树拆分来处理汉字数学表达式中包含的信息，使用自定义哈希函数来提高运行速度，实验证明，该平台功能、速度和稳定性完全能满足大量数据的转化和运算要求；通过研究表明汉字的结构信息中存在大量可使用汉字数学表达式理论加以利用的水印加载空间，加载在该空间的数据可以具有较好的鲁棒性，基于此，本文设计了一种利用汉字结构加载水印的文本数字水印方法，并使用汉字数学表达式平台将其实现；由于水印嵌入算法对于文本数字水印的鲁棒性至关重要，本文充分利用汉字数学表达式理论的优点，设计了一种文本分层的方法，并使用汉字数学表达式平台将其实现，使文本成为一个立体的空间，使嵌入在其中的数据具有更好的鲁棒性；最后在基于汉字数学表达式的文本数字水印嵌入方法的研究和基于汉字数学表达式的文本分层方法的研究的基础上，结合利用汉字结构嵌入水印的方法和基于文本分层的抗攻击文本水印嵌入算法实现了一种全新的文本数字水印方法，经实验证明，该方法有良好的鲁棒性和较好的隐蔽性。

Chapter 4 to Chapter 6 focuses on the topics including new high-tech product development, idea, concept test, business analysis, consumer test and risks relating to technology transfer and market promotion. The experience and procedure drawled from the analysis is valuable to guide the performance of China's high-tech firms. The points to establish an effective organizational arrangement to guarantee the successful new product development and the methods of business analysis, which are concluded from foreign successful experience, can work as guideline for China's high-tech firms in practice.

第四章到第六章对高科技新产品的开发、构思和概念测试、商业分析、消费者测试以及成果转化和市场推广中的风险问题进行了集中的论述，其中总结的经验和操作规程对我国高科技企业的发展具有较高的指导意义和应用价值，尤其是建立一个有效的组织安排确保新产品开发成功及商业分析的方法，是对国外成功经验的总结，对我国的高科技企业具有现实的指导意义。

This research method is to use the three-dimensional mapping software to draw the cardiovascular stent of different size first , next is it create their cardiovascular stent boundary conditions and simulation their of support after implantation according to finite element method into the human body to go; Receive different residue pressures and pressure of the repeated blood circulation , greatest stress , meets an emergency and the relation between total deformation amount caused; Being imitated the cardiovascular stent , the position with damage of fatigue life in the blood vessel by its greatest stress value at the same time ; But by the simulation result of the above , can understand that use life of Palmaz-schatz cardiovascular stent has been more than 109 up till now ; At the same time , can know the position where the stress two times concentrates , the right angle position joined in the rib and rib of Palmaz-schatz cardiovascular stent too.

本研究的方法乃是先会使用三维绘图软体画出不同尺寸的血管支架，然后在根据有限元素法去设定其血管支架的边界条件和模拟其植入人体后；受到不同的残留压力与反覆血液流动的压力，所造成的最大应力、应变及总变形量之间的关系；同时在由其最大应力值去模拟血管支架，在血管中的疲劳寿命与疲劳损坏位置；然而由以上的模拟结果，可以了解到目前Palmaz-schatz血管支架之使用寿命为109以上；同时也可以知道二次应力集中的位置，在Palmaz-schatz血管支架之肋和肋连接的直角位置。

As gloomy as China's pollution picture looks today, it is set to get significantly worse, because China has come to rely mainly on energy-intensive heavy industry and urbanization to fuel economic growth. In 2000, a team of economists and energy specialists at the Development Research Center, part of the State Council, set out to gauge how much energy China would need over the ensuing 20 years to achieve the leadership's goal of quadrupling the size of the economy.

就今天的中国污染现状看起来是令人沮丧的，并且开始变的更槽糕，因为中国已经主要依靠能源集中的重工业和城市化提供经济增长的动力。2000年，一个由发展研究中心的经济学家和能源专家，还有部分的国家委员会组成的研究小组，开始着手测量中国为了实现领导人的在20年内将经济势力增加4倍的目标需要多少能源。

At the moment, as far as my future activities are concerned, what I can divulge will be an intensive curatorial process with renowned Taiwanese artist Hou Chunming for a residency/interview/meditation/exhibition in Ver Gallery in Bangkok, a gallery founded by Rirkrit Tiravanija; a mass intervention/exhibition on National Day in Singapore with two London/Beijing-based provocateurs; a possible reunion with one of Asia's most recognized photo-artist, Manit Sriwanichpoom and a major international artists group exhibition in Beijing early next year.

目前，就我未来的活动而言，我可以透露的将会有集中的策展过程有关台湾著名艺术家侯俊明在曼谷的由Rirkrit Tiravanija建立的Ver画廊的驻留/采访/冥想/展览活动；在新加坡国庆日举办的由两个居住在伦敦/北京的事端制造者参与的一个大规模的干预介入/展览；与亚洲最知名的摄影艺术家之一的Manit Sriwanichpoom有可能的重新聚首，以及明年年初在北京的一个重要的国际艺术家的群展。

Although Wu has gone through a real estate property market in Shenzhen, the most dance peak years, but this is the process of urbanization in Shenzhen an inevitable result, from such a "big development" era, from the development of real-time intensity and the supply of a "market focus" point of view, Wu has been its own "development era", of course, there is no need to hold high the so-called "renaissance" banner, after all, as the development of the city's growth Like his body can not always at the "development" mode, to a certain stage, he continues to grow up just thinking and meaning!

虽然经历了房地产市场在深圳，最舞蹈高峰年，但是这是城市化进程在深圳的一个必然结果，从这样一个&大发展&的时代，从发展的实际时间强度和供应的&市场集中&的角度来看，吴一直在自己的&发展的时代&，当然，没有必要高举所谓的&文艺复兴&的旗帜，毕竟，作为发展的城市增长像他的身体不能总是在&发展&模式，到某个阶段，他继续成长，只是思维和意义！

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。