Task: Read the following poems and find out the major ideas expressed in them. Sonnet 18 by Shakespeare Shall I compare thee to a summer's day? Thou art more lovely and more temperate: Rough winds do shake the darling buds of May, And summer's lease hath all too short a date: Sometime too hot the eye of heaven shines

Contents Architecture: general introductionarchitecture architecture and culturearchitectural systems Ancient Chinese architectureHistory of development Classifications Features Cultural connotations

The burgeoning demand for mobile data net￾works has highlighted some constraints on its future growth. Wireless links have always had orders of magnitude less bandwidth than their wireline counterparts. Mobile users have always chafed at this limitation, which essentially forces them to use applications in a manner reminis￾cent of wireline networks of decades past

Abstract: Radio-over-Fiber technologies enable efficient provisioning of broadband wireless services both in access and in in-building networks, in particular when combined with flexible optical routing and dispersion-robust RoF transport techniques, such as optical frequency multiplying

Bell Labs, Lucent Technologies, Crawford Hill Lab, Holmdel, NJ 07733, USA: herwig@lucent.com Abstract Optical communication has advanced into the tera-era deploying 1/2 terameter of fiber and carrying several Tb/s per fiber. Remaining challenges include extending the success of point-to-point long-haul to metropolitan networks and broadband access applications. Introduction Reflecting on the past 15 years of optical communication, one can only marvel at the amazing advances in this technology and in its applications

姓名：钟道隆 性别：男 1934 年 12 月 31 日生于浙江省浦江县。 1951 年参加中国人民解放军，先后学习报务与机务，1952 年入中国人民解放军通信工 程学院有线系学习。在校期间学习刻苦，1958 年以本科五年内所有课程考试全部优秀的的 成绩毕业，被评为\优秀生\。毕业后长期从事国防通信工程建设、科研管理与教学管理工 作。先后任总参通信设计院总工程师（高级工程师）、总参通信部科技局局长、中国人民解 放军通信工程学院少将副院长（教授）、中国电子学会通信分会副主任委员、国家科技进步 奖与发明奖电子组副组长等职，1995 年退休

For icaraers using he course without a teacher Aims of the course The main aim of Telephoning in English is to give you practice in understanding and making phone calls in English. The course is for peopie who are orking, or will be working, in business and whose mother tongue is not English. Most of the material gives practice in listening and speaking, but there are also writing exercises, generally in the form of note-taking or message-taking

l In this paper, we focus on the need for l This paper proceeds as follow. l The structure of the paper is as follows. l In this paper, we shall first briefly introduce fuzzy sets and related concepts

由于国内英语教学中写作训练薄弱，大批学生只会单词，不懂语境和搭配，出现了各种可笑 的中文思维现象。我们写作教学中专门强调语感的培养，除单词记忆和句型操练之外，在此 专门选编了 300 个闪光的英文句子，涉及面很广，配有译文并用黑体标出了句子衔接的主 干框架。读者可以在阅读中仔细领会每句话表达的妙处，遣词造句的独特设计

them. A student of music needs as long and as arduous a training to become a performer as a medical student needs to become a doctor. Most training is concerned with technique, for musicians have to have the muscular proficiency of an athlete or a ballet dancer. Singers practice breathing every day, as their vocal chords would be inadequate without controlled muscular support. String players practice moving the fingers of the left hand up and down, while drawing the bow to and fro with the right