麻省理工学院简介

麻省理工学院(MIT),全名Massachusetts Institute of Technology, 地址Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge,MA 02139, U.S.A. 麻省理工学院创建于1861 年,至今已有近130年的历史,     

2009年美国大学数学专业排名（研究生专业）

1．Princeton University普林斯顿大学 2．Harvard University 哈佛大学 3．Massachusetts Institute of Technology麻省理工学院     

实用性与创新力——成就麻省理工学院的教育理念

自2001年开始,麻省理工学院（Massachusetts Institute of Technology,简称MIT）宣布将把其2000余门课程搬到互联网上,     

马萨诸塞大学与清华大学共建网络课程

据《波士顿环球报》2008年4月25日报道:作为国际教育交流的里程碑事件,马萨诸塞大学(the University of Massachusetts)与中国官方达成协议,     

美国将推行新的综合评估系统

据《波士顿环球时报》2010年5月20日报道,马萨诸塞州(Massachusetts)教育官员正在考虑是否放弃具有争议的麻州综合评估系统(MCAS)中     

阅读理解三篇(英文)

(A) CAMBRIDGE, Massachusetts (AP)-Bill Gates is finally getting his Harvard degree-32 years after he walked away from the university on the path to becoming the world's wealthiest person. Gates, billionaire     

2003年美国十佳大学

根据《美国新闻与世界报道》杂志对美国大学的最新排名,前十名如下:Princeton University普林斯顿大学Harvard University哈佛大学Yale University 耶鲁大学California Institute of Technology加州理工学院Duke University杜克大学Massachusetts Institute of     

阅读理解三则(英文)

(A)American doctors say that mothers who smoke before their babies are born may slow the growth of their babies' lungs (肺). They say slow lung growth could cause the babies to have breathing problems and lung diseases later in life. Doctors in Boston, Massachusetts(马塞诸塞州)     

大脑秘径

正对于大脑,研究者们真的是乐此不疲——脑植入装置治疗精神疾病、能否开启诞生数学家的睡眠脑组织、借助社交媒体解码幸福……电击大脑机构:加州大学旧金山分校(美国)、麻省总医院(Massachusetts General Hospital)榜单:美国退伍军人中流行精神疾病,其自杀     

麻省理工学院技术转移的经验与启示

现代大学肩负着教学、科研和服务社会的使命。教学和科研是大学的传统功能,服务社会的功能在第二次世界大战期间被提出来,当时美国麻省理工学院（Massachusetts Institute of Technology, MIT）已经出色地向世人证明了大学有责任、有能力完成这一使命。     

科技使得沟通无限(英文)

Wouldn’t it be great if your TV set knew whenyou looked away and automatically paused so that youdidn’t miss a beat in your favorite show?Suchtechnology may not be far away. Ted Selker,director of the Massachusetts Instituteof Technology’S context-aware computing lab,is apioneer in technology that eases communicationbetween computers and people.     

张智雄:如何长期保存数字资源

双刃剑带来的责任无数事实证明,科技信息和科研数据的长期保存对于揭示科学奥秘,发现科学规律有着重要的意义。中国3200年前商代“甲骨文”中关于“日蚀”的记载导致了现代天体运动规律的发现。美国自1948年开始的历时数十年的关于Framingham、Massachusetts两州心脏病例的长期     

公开·共享·参与·合作·发展--2004 MIT&CORE OCW国际论坛综述

麻省理工学院(Massachusetts Institute of Technology,MIT)与中国开放式教育资源共享组织(China Open Resources for Education,CORE)第二次公开课程材料(Open CourseWare,OCW)国际论坛于2004年9月2日至3日在上海交通大学召开,这是继2003年9月在北京交通大学召开的MITOCW国际论坛之后的又一次盛会.     

中英文医院简介平行语篇的对比及翻译

医学汉英文本资料的对比与翻译是平行语篇研究的重要组成部分.本文选取代表性的北京协和医院和美国Massachusetts General Hospital的简介作为平行语料案例,通过对汉英语篇的文本内容、表现形式、语言表达和诉求手段等方面进行系统比较和分析,探讨两者之间的异同.在此基础上,通过分析具体的翻译案例,获得此类应用语篇英译的有益启示,并提出了“三位一体化”翻译范式.     

谈美国高等学校与企业的结合

在美国,高等院校与企业的结合主要表现在如下几个方面: 一、高等院校与企业界保持密切的联系成绩显著 1.大学与社会的联系。大学与企业的联系是社会发展的需要,确保良好经济竞争的社会环境的需要。以马萨诸塞州(Massachusetts)为例,十年前,该州工业生产很不景气,在失业和工厂倒闭的环境中挣扎,失业率居各州之首。如今,它经济腾飞,新产品不断发明,市场不断     

Human Cloning Raises Debate

Have you ever imagined that you could be cloned (克隆) like Dolly the sheep in the not too distant future?The news that a human embryo (胚胎) has been successfully cloned for the first time has caused mixed reactions.The research was carried out by scientists from the Advanced Cell Technology Inc(ACT,先进细胞技术公司) in Massachusetts, USA. The group re; vealed the news on November 25."This is not a cloned human being. A clone is alive, it walks, it breathes," said Jamie Grifo,an expert on the study of cloning at New York U-     

公开·共享·参与·合作·发展--2004 MIT&CORE OCW国际论坛综述

麻省理工学院(Massachusetts Institute of Technology, MIT)与中国开放式教育资源共享组织(China Open Resources for Education, CORE)第二次公开课程材料(Open CourseWare, OCW)国际论坛于2004年9月2日至3日在上海交通大学召开,这是继2003年9月在北京交通大学召开的MIT OCW国际论坛之后的又一次盛会。这次会议由CORE主办,并由作为CORE先驱大学成员的上海交通大学承办。教育部吴启迪副部长、高教司葛道凯副司长、北京师范大学钟秉林校长、北京交通大学谈振辉校长、Hewlett基金会代表Marshall (“Mike”) Smith博士、MIT…     

麻省理工学院由工学院转化为理工学院的经验值得借鉴

美国麻省理工学院(Massachusetts Institute of Technology,以下简称MIT)是举世闻名的大学,国内已经有一些对MIT现状的介绍。这里想补充一些关于MIT最近四十多年发展过程的资料,并尽可能分析其达到世界先进水平的主要原因,主要是分析其从一九三○年起MIT从工学院转化为理工学院的过程。这里提供的资料,较多以其第九任院长(任期一九三○—一九四九)K.T.Compton为中心。这决不意味着Compton一个人决定了MIT从工学院转化为理工学院。但对今天公认的MIT世界先进水平起重要作用的向理工学院的发展,Compton确实是起了独特作用的。     

Integration of USEPA WASP model in a GIS platform

The integration of water quality analysis simulation program （WASP） with a geographical information system （GIS） is presented.This integration was undertaken to enhance the data analysis and management ability of the widely used water quality model.Different types of data involved in WASP modeling were converted and integrated into GIS using a database method.The spatial data modeling and analysis capability of GIS were used in the operation of the model.The WASP water quality model was coupled with the environmental fluid dynamics code （EFDC） hydrodynamic model.A case study of the Lower Charles River Basin （Massachusetts,USA） water quality model system was conducted to demonstrate the integration process.The results showed that high efficiency of the data process and powerful function of data analysis could be achieved in the integrated model,which would significantly improve the application of WASP model in water quality management.     

Pathological Voice Classification Based on Features Dimension Opti mization

The classification of pathological voice from healthy voice was studied based upon 27 acoustic features derived from a single sound signal of vowel /a:/. First, the feature space was transferred to reduce the data dimension by principle component analysis (PCA). Then the voice samples were classified according to the reduced PCA parameters by support vector machine (SVM) using radial basis function (RBF) as a kernel function. Meanwhile, by changing the ratio of opposite class samples, the accuracy under different features combinations was tested. Experimental data were provided by the voice database of Massachusetts Eye and Ear Infirmary (MEEI) in which 216 vowel /a:/ samples were collected from subjects of healthy and pathological cases, and tested with 5 fold cross-validation method. The result shows the positive rate of pathological voices was improved from 92% to 98% through the PCA method. STD, Fatr, Tasm, NHR, SEG, and PER are pathology sensitive features in illness detection. Using these sensitive features the accuracy of detection of pathological voice from healthy voice can reach 97%.