多中心的

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。

"This study proides a new explanation of why it's good to exercise and not eat too much," lead inestigator Morris White, PhD, a Howard Hughes Medical Institute inestigator in Children's Diision of Endocrinology at Children's Hospital, says in news release."It has less to do with how we look, and more to do with a healthy brain, especially in old age."

首席研究人员、来自哈佛休斯医学中心儿童医院内分泌科的PhD，Morris White在发布的新闻中指出，"该研究再一次证实了少吃多动的好处，这和我们的外貌没什么关系，更多的是与我们大脑的健康有关，尤其是当我们年老的时候"。

F- n7 | 2 X; _( x L Growing old is not exactly pleasant for people in youth-oriented American culture. Most Americans like to look young, act young and feel young. As the old saying goes,"You're as young as you feel."

X0 h！ K7 J。 a5 Y- R R 在美国这个以年轻人为中心的社会中，老化对人们而言并不是一件愉快的事，大部份的美国人都希望自己看起来年轻、行动年轻、并且感觉年轻，如一句古老的名言说：「你感觉自己有多年轻，你就有多年轻。

The report by Lowy Institute reminds us that as migrants, we need to understand more about Australia in order to be able to integrate into the local culture.

Lowy研究中心的报告，提醒我们作为华裔移民的，若我们希望能在主流社会中得到更多的接纳及认同，我们就要更多的了解澳洲的生活文化，以及与主流社会有更深入的接触。

It is the only splash in the game that has the potential to do more damage than the epicenter, as successive Irradiates will not do more damage, but the splash will stack.

这是在这个游戏种唯一有可以产生比中心更多伤害的潜力的溅射。连续的核辐射将不会产生更多的伤害，但是溅射将会累加。

Doubles and redoubles, the network, this kind of new combining a large amount of transmission information fast of media of short information of cell phone at the same time, the foreign media enters the native country and seizes the market of native country.

报业已从党报单一结构演变为以党报为中心的多品种、多层次的立体结构，晚报、都市报、生活报、专业报等种类的报纸成倍增长，同时网络、手机短信这类新传媒也快速的并大量的传递信息，外国媒体进入本土抢占本土市场。

In the near future, the Yangtze River Delta inter-city passenger line will be electrified with the existing, modified speed line together, constitute a major city in the region covered by the multi-function, multi-level, inter-city rapid-transit passenger Net, so as to the formation of Shanghai, Nanjing, Hangzhou as the center of the "1-2 hour traffic circle", radiation and medium-sized cities in the Yangtze River Delta to promote the integration of the city.

在不久的将来，长三角地区城际客运专线将与既有电气化、提速改造线路一起，构成覆盖区域内主要城市的多功能、多层次、公交化城际快速客运网，形成以上海、南京、杭州为中心的&1－2小时交通圈&，辐射长三角大中城市，推动城市间的融合。

The systematic biological technique may be introduced in future, and clinical trial requires multi-center, large sample, and multi-level design.

今后有可能引入系统生物学的研究技术用于腧穴特异性的基础研究，临床试验需要多中心、大样本、多水平的设计以得出更有说服力的证据。

Working in many media, including fabric installations, video, site specific installations, and sound and performance, her work has been exhibited internationally and featured in numerous solo and group shows, such as A Needle Woman, P.S.1 Contemporary Art Center/ MOMA, New York (2001), Conditions of Humanity: Museum Kunst Palast, Düsseldorf, Padiglione d'Arte Contemporanea, PAC, Milan, from the Museum of Contemporary Art, Lyon (2003 - 2004), and Biennales in Kwangju, Sao Paolo, Syndey, Istanbul, Lyon, Whitney, and Venice.

她的创作应用了多种类的媒体材料，例如纺织装置、视频、特定场所装置、声音和行为艺术等，她在世界范围内举办过多次个展并且参加群展，例如在纽约P.S.1 当代艺术中心展出的&针妇女&（2001）。人性状况：杜塞尔多夫Kunst Palast博物馆，米兰现代艺术博物馆，里昂的当代艺术博物馆（2003，2004），以及在光洲、圣保罗、悉尼、伊斯坦布尔，里昂，惠特尼和威尼斯等地举办的双年展。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。