相似中心

They share similarities in family and social background, pursuit of love, sense of female awareness. But they differ a lot in characters: the former is characterized with beauty of static, self-devoted and sophisticated, while the latter enjoys beauty of dynamic, self-centered and unscrupulous.

她们的家庭和社会背景相似，在对爱情的追求和女性意识上也有相同之处，但是两人性格迥异，前者具有静态美的特征，有自我奉献精神，后者体现动态美，性格中有自我中心和为达到目的不择手段的特征。

A new multiclass SVM algorithm based on binary tree was introduced on E-mail filtering. It could convert multiclass problem to binary classification by constructing binary tree. The idea of clustering first and classification later was adopted, and the largest similarity between testing sample and sub-category center and the separation measure of sub-categories were calculated, in oder to construct the optimal class hyperplane of decision-making nodes.

提出一种基于二叉树的多分类SVM算法用于电子邮件的分类与过滤，通过构建二叉树将多分类转化为二值分类，算法采用先聚类再分类的思想，计算测试样本与子类中心的最大相似度和子类间的分离度，以构造决策节点的最优分类超平面。

A new multiclass SVM algorithm based on binary tree was introduced on E-mail filtering. It could convert multiclass problem to binary classification by constructing binary tree. The idea of clustering first and classification later was adopted, and the largest similarity between testing sample and sub-category center and the separation measure of subcategories were calculated, in oder to construct the optimal class hyperplane of decisionmaking nodes.

提出一种基于二叉树的多分类SVM算法用于电子邮件的分类与过滤，通过构建二叉树将多分类转化为二值分类，算法采用先聚类再分类的思想，计算测试样本与子类中心的最大相似度和子类间的分离度，以构造决策节点的最优分类超平面。

Although the similarities between fast food and tax advice are not immediately obvious, Mr Smyth's customer-centric approach seems to be working.

尽管快餐和税务筹划看起来没有什么相似之处，但史密斯以顾客为中心的理念在这两者之间都颇见成效。

Choosing a tax haven may depend on where an individual's professional advisers have established a presence, since many of the services provided by different centres are very similar.

选择避税天堂可能取决于个人的专业顾问开展业务的地点，因为不同中心提供的许多服务非常相似。

For the investigation of LC cells, this research focus on the surface analyses by suing SEM, both of the morphologies caused by various photo-polymerization conditions (various intensities of UV light and the presence of electric fields) and the effects of morphology on the electro-optical properties will be surveyed. The beadlike morphology was obtained from photo-crosslinkable monomer B-ThBiPhC6Ac 2,5-Bis-[4-(6-acryloyloxy-hexyloxy –phenyl ]-thiophene.

照光聚合单体 B-ThBiPhC6Ac 2，5-Bis-[4-(6-acryloyloxy -hexyloxy-phenyl]-thiophene 在照光聚合后其高分子形成颗粒状的形态，而化学结构与前者相似的单体B-TrPhC6Ac 4，4''-Bis-(6-acryloyloxy-hexyloxy-m-terphenyl，仅后者的中心化学结构改为苯环，由其 SEM 图可以看出其高分子的形态改变为颗粒状和纤维状。

Therefore, this paper introduced Binning method and computed parameters through changing the comparability measurement between dates and selection style about core-point,in order to reduce the dependence of the clustering for initial parameters. Experiment demonstrates the algorithm is efficient and accurate.

引入 Binning法和改变数据之间相似度测量方式、中心点的选取方式来进行初始化，从而大大减少聚类结果对初始参数的依赖，实验证明该算法是高效的、正确的。

In the article, we took part sample out of 158 patients to exam the expression level of Bcl-2 and Fas in myasthenic thymus tissue, and to find the role of which in whole pathogenesis. we also try to find the role of neopterin and sIL-2R through examing the concentration of neopterin and sIL-2R in peripheral blood of 26 MG patients. Material and methods1.select of case: to choose 158 patients who wear followed up from 1988 to 2002 after operation. All patients were diagnosed as MG, and treated with same medical cure during period of preoperation and post operation. 2.Collectionofdata:.To collect all data through designing a uniform follow-up table for thymectomized patients ,and to analysis the effect of factors including age, gender, disease duration of preoperation, clinic types and pathological types to prognosis at three follow-up period?

本文拟在对全组病例的远期预后进行流行病学统计分析的基础上，通过抽取一定量样本，研究重症肌无力患者胸腺组织中伽 12、Fas的异常表达及生发中心的形成在重症肌无力发病机制中可能的作用，以及它们对胸腺切除术后远期预后的影响；与之相似，通过检测部分样本外周血清中新碟吟和可溶性IL－2受体的浓度及其与正常对照组的差异，以期推测两者在重症肌无力起病及病情进展中的作用和意义，并分析其对胸腺切除术后远期预后的影响。

Mn(H_3biim)_2_2Cl_2 and Cd(H_3biim)_2_2Cl_2 have been synthesized from H_2biim, their structures were determined by X-ray crystallography. The two complexes have similar structures and both are neutral compounds. One N atom in H_2biim is protonated, forming a H3biim+ cation. The later is an unidentate ligand, the central metal, Cd or Mn is six coordinated and adopts a distorted octahedral environment.

合成了联咪唑锰配合物Mn(H_3biim)_2_2Cl_2和联咪唑镉配合物Cd(H_3biim)_2_2Cl_2，晶体结构表明这两个配合物结构相似，均为中性化合物，联咪唑的一个氮原子被质子化，形成一价阳离子(H_3biim~+)，它采取单齿配位，中心Mn原子是六配位，其配位环境为畸变的八面体。

Firstly, the Russian tendency of the national new culture and the third international activity in northeast region came to a decision that Modern Northeast Literature in its beginning was under the influence of Russian culture and literature profoundly. Since 1931 northeast was occupied by Japan, the center topic of occupied era northeast literature became exposing the violence of Japanese and emblazing people\'s striving and exploring the darkness of society bottom. In this case, the Soviets revolutionary literature which went through October revolution and expressed the similar conflict topic turned into the study model of northeast writers. The creations of northeast writers was under the influence of Soviets revolutionary literature deeply in the topic, conceive outline, the character building.

首先，全国新文化运动的俄苏倾向和东北地区第三国际共运活动的开展共同决定了东北新文学在其开端就受到俄苏文化和文学的积极而深远的影响。1931年东北沦陷后，揭露日伪统治者的暴行，颂扬人民的反抗斗争，探究社会底层的黑暗成为沦陷时期东北文学的中心主题，在这种情况下，经历了十月革命炮火洗礼、表现相似的斗争主题的苏俄革命文学就成为文学素养相对薄弱的东北作家的学习榜样，东北作家的创作在主题、构思、人物形象塑造等多方面都受到了苏俄革命文学的深刻影响。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失