BS100字英文介绍

第一篇：BS100字英文介绍

B/S模式

一、介绍

B/S模式是一种以Web技术为基础的新型的管理信息系统（简称MIS）系统平台模式。把传统C/S模式中的服务器部分分解为一个数据服务器与一个或多个应用服务器(Web服务器)，从而构成一个三层结构的客户服务器体系。

第一层客户机，它是用户与整个系统的接口。客户的应用程序精简到一个通用的浏览器软件，如Netscape Navigator，微软公司的IE等。浏览器将HTML代码转化成图文并茂的网页。网页还具备一定的交互功能，允许用户在网页提供的申请表上输入信息提交给后台，并提出处理请求。这个后台就是第二层的Web服务器。

第二层Web服务器将启动相应的进程来响应这一请求，并动态生成一串HTML代码，其中嵌入处理的结果，返回给客户机的浏览器。如果客户机提交的请求包括数据的存取，Web服务器还需与数据库服务器协同完成这一处理工作。第三层数据库服务器的任务类似于C/S模式，负责协调不同的Web服务器发出的SQ请求，管理数据库。

二、B/S和C/S的区别

1．硬件环境不同：

C/S 一般建立在专用的网络上，小范围里的网络环境，局域网之间再通过专门服务器提供连接和数据交换服务。

B/S 建立在广域网之上的，不必是专门的网络硬件环境，例如电话上网，租用设备.信息自己管理.有比C/S更强的适应范围，一般只要有操作系统和浏览器就行。

2．对安全要求不同

C/S 一般面向相对固定的用户群，对信息安全的控制能力很强。一般高度机密的信息系统采用C/S 结构适宜。可以通过B/S发布部分可公开信息。

B/S 建立在广域网之上，对安全的控制能力相对弱，可能面向不可知的用户。

3．对程序架构不同

C/S 程序可以更加注重流程，可以对权限多层次校验，对系统运行速度可以较少考虑。

B/S 对安全以及访问速度的多重的考虑，建立在需要更加优化的基础之上.比C/S有更高的要求 B/S结构的程序架构是发展的趋势，从MS的.Net系列的BizTalk 2000 Exchange 2000等，全面支持网络的构件搭建的系统。SUN 和IBM推JavaBean 构件技术等，使 B/S更加成熟.。

4．软件重用不同

C/S 程序可以不可避免的整体性考虑，构件的重用性不如在B/S要求下的构件的重用性好。

B/S 对的多重结构，要求构件相对独立的功能.能够相对较好的重用.就如买来的餐桌可以再利用，而不是做在墙上的石头桌子

5．系统维护不同

C/S 程序由于整体性，必须整体考察，处理出现的问题以及系统升级.升级难.可能是再做一个全新的系统

B/S 构件组成，方面构件个别的更换，实现系统的无缝升级.系统维护开销减到最小.用户从网上自己下载安装就可以实现升级。

6．处理问题不同

C/S 程序可以处理用户面固定，并且在相同区域，安全要求高，需求与操作系统相关.应该都是相同的系统。

B/S 建立在广域网上，面向不同的用户群，分散地域，这是C/S无法作到的。与操作系统平台关系最小。

7．用户接口不同

C/S 多是建立的Window平台上，表现方法有限，对程序员普遍要求较高。B/S 建立在浏览器上，有更加丰富和生动的表现方式与用户交流.并且大部分难度减低，减低开发成本。

8．信息流不同

C/S 程序一般是典型的中央集权的机械式处理，交互性相对低。

B/S 信息流向可变化，B-B B-C B-G等信息、流向的变化，更像交易中心。

三、B/S的优点

1、系统开发、维护、升级方便

每当服务器应用程序升级时，只要在服务器上升级服务应用程序即可，用户计算机上的浏览器软件不需要修改，系统开发和升级维护方便.2、B/S模式具有很强的开放性

在B/S模式下，用户通过通用的浏览器进行访问，系统开放性好。

3、B/S模式的结构易于扩展

由于Web的平台无关性，B/S模式的结构可以任意扩展，可以从包含一台服务器和几个用户的小型系统扩展成为拥有成千上万个用户的大型系统.。

4、用户使用方便

B/S模式的应用软件都是基于Web浏览器的，而Web浏览器的界面是类似的。对于无用户交换功能的页面。用户接触的界面都是一致的，用户使用方便。

TopicofB / S structure

Ⅰ.Introduction

B/S is a new pattern information managementsystem(MIS)of platform model , which is based of Web skill and break up the server part of traditional C/S model into a data server and no less than one application server(web server),so that become client system with three structures.The first tier client, it is the interface between the user and the system.Streamline client application to a generic browser software such as Netscape Navigator, Microsoft's IE and so on.Browser HTML code into the illustrated pages.Site also has some interactive features that allow the user to enter information presented to provide background on the web application form and make processing the request.The second layer is the background Web server.The second layer of the Web server will initiate the process to respond to this request, and dynamically generate a bunch of HTML code, the result of which is embedded processing, returned to the client browser.If the request submitted by the client includes a data access, Web server, and database server needs to complete the collaborative processing.The third layer is the database server tasks similar to C/S mode, responsible for coordinating the SQ different Web server sends requests, manage the database.Ⅱ Difference between B / S and C/S

(1)Hardware environment

C/S is generally built on a dedicated network, a small range in the network environment, then provide connectivity and data exchange services between the LAN via a dedicated server.B/S builds on the wide area network, the network does not have to be a dedicated hardware environment, such as telephone access, leased equipment.Information they manage.Than the C/S stronger adaptation, generally as long as the operating systems and browsers on the line.(2)Safety requirements

Relatively fixed C/S is generally user-oriented group of information security controls are strong.Generally highly confidential information systems using C/S structure appropriate.It can publish public information through B/S.B / S based on the wide area network, the security control is relatively weak, the user may for unknown.(3)Program Structure

C/S programs can pay more attention to the process, you can check on the multi-level privileges on the system speed can be less consideration.B/S for security and access speed of multiple considerations, the need to establish more optimal basis.Has higher requirements B/S structure of the application architecture is the development trend of the ratio C/S, from the MS.Net Series the BizTalk 2000 Exchange 2000, a comprehensive support network components to build a system.SUN and IBM push JavaBean component technology, so that B/S is more mature.(4)Software reuse

C/S integrity of the program can be considered unavoidable, reusable component reuse is not as good in B/S requirements under the member.B/S multiple structure, requiring relatively independent functional components.Reuse can be relatively good.Would like to buy a table can be reused, rather than doing a table in a stone wall

(5)System Maintenance

C/S program due to the holistic, whole investigation must deal with the problems and system upgrades.Upgrade difficult.Probably do a new system

B/S component composition, replacement of inpidual aspects of components, to achieve a seamless system upgrade system maintenance overhead is minimized.Users from the Internet to download the installation can be upgraded.(6)Deal with the problem

C/S can handle fixed user plane, and in the same area, security requirements, and operating system-related needs.Should all be the same system.B/S based WAN, for different user groups, geographic dispersion, which is theC/S can not be done.Relationship with minimum operating system platform.(7)User Interface

C/S Multi-Window platform is built on the limited performance of the method, programmers generally higher.B/S based on the browser, there are more rich and vivid expressions and user communication, And most difficult to reduce, reduce development costs.(8)Information flow

C/S program is usually a typical centralized mechanical handling, relatively low interactivity.B/S flow of information can change, change BB BC BG and other information flows, like trading center.Ⅲ AdvantageofB / S

(1)Convenient to update、maintain and develop System.Whenever a server application upgrades, as long as you can upgrade the service application on the server, the browser software on the user's computer without modification, systems development and upgrading maintenance.2、strong open

In the B/S mode, the user access through a common browser, system openness is good.(2)strong open

In the B / S mode, the user access through a common browser, system openness is good.(3)easy to extend

Because the Web is a platform-independent, structural B/S mode can be arbitrarily extended, can contain from one server and several small systems users have thousands of users expanded into large systems

(4)Easy to use

B/S mode applications are based on a Web browser, and a Web browser interface is similar.For non-users switching pages.User contact interface are the same, the user easy to use.阎晓燕

2010080305516

2014年1月9日星期四

第二篇：实用英文介绍

Hello,everyone.My name is///.I'm twelve years old.I am a Middle school student.I was born in Panjin,It is an beautiful city.Now I study in Bohai No.1 Middle School.I'm in Class Three,Grade Two.There are thirteen-five students in our class.We have four classes in the morning and four classes in the afternoon.Our classes begin at 7:00 and end at 17:00.I love my teachers and my classmates.They are all very nice.There are three people in My family,my father my morther ang I.My father is a worker.He works in a factory.My mother is a worker,too.She works in Xinghai street.I like our family.I am good at math and Chinese.My English is so-so,but I often listening speaking reading and writing.I really like English very much.My favourite sport is football ang I like it very much.I'm good at computers.I hope to become a computer expert when I grow up.I will study hard to make my dream come true.Thank you!

Dear Sir or Madam,Thank you very much for reading my application and I am much honored to introduce myself here.My name is XXX.I am 24 years old and I come from ***, the capital of Hunan Province.I am seeking an opportunity to work with *** as a Engineer.My professional experience and my awareness of your unparalleled reputation have led me to want to work for your company.I have a bachelor degree with a major in Electronic field.I graduated from ***University-widely considered one of the most beautiful

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Any suggestion and the criticism.Thanks!

第三篇：家乡介绍英文

come from nanyang in hennan province.It is a beautiful place with a long history.There are many places of historic interest and celebrities in my hometown,for instance,xxx，xxx and so on.The people in my hometown are very friedly,hardworking ,sincere and honest.What's more,we can get along with each other very well.I love my hometown very much.that'all.thank you

Baoding is a city with a history dating back to the Western Han Dynasty.It was destroyed by the Mongols in the 13th century, but after the Mongols

established the Yuan Dynasty, it was rebuilt.Baoding is located around 140 kilometres south of Beijing.It is nearly halfway between Beijing and

Shijiazhuang, the capital of Hebei province.Baoding is located in the centre of the Bohai Rim economic area which includes Beijing, Tianjin and Shijiazhuang.One of the largest employers in Baoding is China Lucky Film, the largest photosensitive materials and magnetic recording media manufacturer in China.Perhaps the best known item to supposedly originate in Baoding are Baoding Balls.Anxin County is home to the Quantou Village Music Association(圈头村音乐会), a well known traditional music group performing on guan(oboes), sheng(mouth organs), and percussion.The village of Quantou is located on an island in Lake Baiyangdian.The city's streets follow a rough grid pattern, although this is less obvious in the older part of the city.The traditional main street of old Baoding is Yuhua Road, running from the city's centre to its eastern edge — most of Baoding's historic buildings are located in this area, along with some of its larger

shopping centres.Other major streets include Dongfeng Road and Changyang Avenue.There is a ring road around the city.Beijing is the capital of China with a long history.There are lots of places of interest, such as the Great Wall长城, the Palace Museum故宫, and the

Summer Palace颐和园 and so on.Since it lies in the north of China, the winter here is long and it snows sometimes.Autumn is the best season in Beijing, for it is neither too cold nor too hot.One of the most famous traditional foods is Beijing（Roast）Duck.The 2008 Olympic Games will be held in Beijing.By hosting the Olympics, we”ll have the chance to let the world know more about China and Beijing.So, come to Beijing and you”ll enjoy it.my hometown is hubei, a beautiful town along the Yangtze river.the house is built near the river, so when you open your window, you can see the beautiful scenery of Yangtze river.shengnongxi is a nice tourist attraction which attracts tourist from all over the world.and these sightseeing boats can been seen in front of ourhouse.i am prud of my hometown when i am seeing these boats.what`s more.people here are very friendly and warm-hearted.welcome to my hometown, and you can enjoy many delicious and peculiar food here.绍兴是中国历史文化名城,是著名的水乡、桥乡、酒乡、书法之乡、名士之乡；是“一座没有围墙的历史博物馆”，中国五千年文明史，都可以在此找到遗存、得到印证。筑城于公元前490年，是春秋时期140多座诸侯城中6个幸存者之一。历史上曾两度为都。中华民族的立国始祖、治水英雄大禹归葬于此，越王勾践卧薪尝胆、发愤图强于此，书圣王羲之超凡绝伦的《兰亭序》作于此，陆游千古爱情绝唱的《钗头凤》题于此；范蠡、西施、嵇康、贺子章、徐渭、秋瑾、蔡元培、鲁迅、周恩来等等历史人物都哺育于此、根植于此。毛泽东有诗赞：“越台名士乡。” 绍兴的人力资源厚实。绍兴历来把发展教育、科技作为市策,并已结硕果。当代绍兴籍中科院、工程师院士就有38名,正教授级科技人员近千名。全市现有各类专业技术人员12.3万人,受良好教育的从业人员266.7万人,可为经济社会发展提供各类专业人才。Shaoxing is a historical and cultural city in China, is a well-known fishing village Township, the Town of calligraphy village, billow Township;“A museum without walls” China's 5,000-year history, this can be found in the remains has been confirmed.Fortification in the year 490 BC, is the Spring and Autumn Period more than 140 survivors of one of six city blocks nobility.History to have twice.Founding ancestor of the Chinese nation, water hero Dayu buried here, King Himself restraints salary here, Shu Wang Xizhi terrific explanation for the “Orchid Pavilion Preface” Here, I wrote that eternal love Masterpiece of the “Original Beauty,” this;Fan Li.Xi Shi, Ji Kang, chairwoman of the Charter, Xu Wei, Qiu Jin, Cai Yuanpei, Lu Xun, Zhou Enlai and so on historical figures are nurtured here, rooted here.Mao Zedong's poetry in praise : “Taiwan billow more Jianhu Lake Township.”Shaoxing human resources thick.Shaoxing has always regarded the development of education, science and technology as a city policy, and has led to great achievements.CAS contemporary home in Shaoxing, academicians have 38 engineers, scientists and technicians is a professor 1,000.The city's existing 123,000 professional and technical personnel, well-educated workers by 2.667 million people, provide for the economic and social development

第四篇：林肯英文介绍

林肯英文介绍

Abraham Lincoln(February 12, 1809 – April 15, 1865)served as the 16th President of the United States from March 1861 until his assassination in April 1865.He successfully led his country through its greatest internal crisis, the American Civil War, preserving the Union and ending slavery.Before his election in 1860 as the first Republican president, Lincoln had been a country lawyer, an Illinois state legislator, a member of the United States House of Representatives, and twice an unsuccessful candidate for election to the U.S.Senate.As an outspoken opponent of the expansion of slavery in the United States,[1][2] Lincoln won the Republican Party nomination in 1860 and was elected president later that year.His tenure in office was occupied primarily with the defeat of the secessionist Confederate States of America in the American Civil War.He introduced measures that resulted in the abolition of slavery, issuing his Emancipation Proclamation in 1863 and promoting the passage of the Thirteenth Amendment to the Constitution.Six days after the large-scale surrender of Confederate forces under General Robert E.Lee, Lincoln became the first American president to be assassinated.Lincoln closely supervised the victorious war effort, especially the selection of top generals, including Ulysses S.Grant.Historians have concluded that he handled the factions of the Republican Party well, bringing leaders of each faction into his cabinet and forcing them to cooperate.Lincoln successfully defused the Trent affair, a war scare with Britain late in 1861.Under his leadership, the Union took control of the border slave states at the start of the war.Additionally, he managed his own reelection in the 1864 presidential election.Copperheads and other opponents of the war criticized Lincoln for refusing to compromise on the slavery issue.Conversely, the Radical Republicans, an abolitionist faction of the Republican Party, criticized him for moving too slowly in abolishing slavery.Even with these opponents, Lincoln successfully rallied public opinion through his rhetoric and speeches;his Gettysburg Address(1863)became an iconic symbol of the nation's duty.At the close of the war, Lincoln held a moderate view of Reconstruction, seeking to speedily reunite the nation through a policy of generous reconciliation.Lincoln has consistently been ranked by scholars as one of the greatest of all U.S.Presidents.

第五篇：餐厅英文介绍

餐厅英文介绍：

MARE draws its name from the Latin for “the ocean”, representing both the Southern European and Mediterranean influences to our cuisine as well as the beautiful and peaceful ambience our restaurant affords.MARE offers high-quality, specialized Spanish cuisine, served with care by our Spanish chef.Come and discover the unique merging of spirit, culture and fine cuisine at MARE in Beijing.食品介绍：

Tapas是西班牙特有的下酒小菜，一家店里常会供应数十种甚至上百种不同的下酒小菜，让客人任意挑选。它的起源是因为西班牙人爱喝葡萄酒，但倒在杯中的香甜葡萄酒，往往吸引许多果蝇飞绕叮食，为了避免果蝇掉进葡萄酒里，于是在酒杯口盖上一片面包，这片面包就被称为〝Tapa〞，〝盖子〞的意思。后来又有人将面包上铺放上一些火腿肉片等，在喝完酒吃面包时感觉更丰富，最后更发展成为各种各样不同的下酒小菜，让人们在聊天品酒的同时，也能品尝变化多样的美食。为了让更多人能够轻松品尝西班牙餐点，古老海西餐厅在正常单点菜单外，又推出三十款〝Tapas〞轻食，价格不高、份量不大、可以大家一同分享，由于经济实惠，因此非常受到顾客喜爱。

餐厅简介

“MARE”名字源于古拉丁语“海”，源于西欧及地中海气质独特的风格，带给宾客安静，高雅的用餐感受。* 正宗的西班牙小吃及地中海风味正餐

* 健康的原材料: 西班牙初榨橄榄油，德清源鸡蛋，绿色无公害沙拉，比利时黑巧克力，西班牙奶酪，希腊橄榄等等。

* 斟选的红葡萄酒单来自世界二十个多国家性价比极高的七十余款红白葡萄酒。* 专业的服务: 所有服务人员经过五年以上饭店及西餐厅的专业培训，能流利使用英文、西班牙语及德语、日语口语为客人服务。* 最重要的一点，客人能真切的感受到我们真诚的关心与爱。

食品介绍：

Name of Restaurant:MARE

Date of Restaurant opening:2003-4-6

Logo:MARE

The heart of Spanish cuisine

Concept:Traditional New Style Spanish Cuisine,Mediterranean Style Decoration

Restaurant Capacity:85 seats

Operation Hour:

Lunch:11:00am-5:30pm(Set

Lunch:11:00am-2:30pm)

Dinner:6:30pm-12:00midnight(Last order)

Separate Smoking & Non-smoking Area

Parking Area:Public

Menu Language:Chinese, English and Spanish

Dressing:Casual

Reservation:010 6417 1459 / 010 64165431

Fax:010 6417 1459

Address:14# Xindong Road, Chaoyang District

Location:250m for North side of City Hotel,10mins walk to Worker`s stadium

Communication:

Bus Station:Gongrentiyuchang

Bus:110, 120, 117, 823,118, 701, 113, 403Nearby Subway:Dongsishitiao

Post Code:100027

E-mail:marebeijing@hotmail.com / marebeijing@sohu.com

Payment Acceptable:

Credit Card: International, Local

Cash:RMBCheque

Membership:Welcome Drink(Cava)

30% Integral of Beverage Expense

Specail Offer:Brithday Cake with Candle for Guest Birthday

Special Service:Outside Catering

Goodies Food delivery

Service Language:Mandarin, English, Spanish, Japanese

Food Recommendation:

Tapas

Grilled baby lamb chops 美味扒小羊排

Gazpacho(cold tomato soup)西班牙传统番茄冷汤RMB 35

Deep-fried baby squid served with a zest of lemon 香煎墨鱼仔

Plate of Iberico cold-cuts传统西班牙火腿盘

Homemade foie gras with apple古老海特色鹅肝配苹果

Sizzling garlic prawns蒜味橄榄油烫虾仁

Wild mushroom risotto蘑菇烩饭

Seafood Paella西班牙传统海鲜烩饭

Dessert

Hot chocolate lava cake with vanilla ice cream热巧克力蛋糕伴香草冰激凌

RMB 46

RMB 45

RMB 85

RMB 45

RMB 75

RMB 45

RMB 90/每位

RMB 48

Homemade lemon sorbetRMB 42 古老海自制柠檬冰霜