計(jì)算機(jī)專業(yè)英語的課文與翻譯-文庫吧資料
2025-04-10 01:50本頁面
【正文】 housands of links to new services are added to the Web each day, and its growth has been explosive.參考譯文萬維網(wǎng)萬維網(wǎng)（又稱WWW或Web）是因特網(wǎng)上發(fā)展最快的應(yīng)用軟件之一。 訪問超級計(jì)算機(jī)站點(diǎn)。 使用目錄服務(wù)以查找因特網(wǎng)用戶。 使用教育和信息服務(wù)。 獲取免費(fèi)電子圖書。 訪問教學(xué)或科研數(shù)據(jù)庫。 從計(jì)算機(jī)檔案庫存儲器中拷貝文件或軟件。 訪問在線圖書館目錄。一種因特網(wǎng)信息資源的超文本界面。 新聞組網(wǎng)絡(luò)系統(tǒng)。該協(xié)議可以將存儲在計(jì)算機(jī)上的各種文件，從因特網(wǎng)上的一臺計(jì)算機(jī)傳送給另一臺計(jì)算機(jī)。 遠(yuǎn)程登錄。它是與世界范圍內(nèi)的因特網(wǎng)用戶進(jìn)行聯(lián)系的一種快速、方便、廉價(jià)的交流方式。你可以通過因特網(wǎng)得到的基本服務(wù)如下：從用戶的角度來看，其工作方式很像電話系統(tǒng)的工作方式。因特網(wǎng)在它的證書中定義為網(wǎng)絡(luò)的網(wǎng)絡(luò)，該網(wǎng)絡(luò)使用了一組叫做互聯(lián)網(wǎng)協(xié)議（IP）組的規(guī)則。一個互聯(lián)網(wǎng)可以向它的用戶提供各式各樣的業(yè)務(wù)?；ヂ?lián)網(wǎng)(internet)（注意小寫字母i）是一種計(jì)算機(jī)網(wǎng)絡(luò)，該網(wǎng)絡(luò)上的計(jì)算機(jī)在通信時(shí)可以使用不同的軟件和硬件。 access superputer sites.It was estimated that at this rapid growth everyone in the world would have an address in the near future.參考譯文互聯(lián)網(wǎng)因特網(wǎng)是世界上很多人用來進(jìn)行商業(yè)貿(mào)易和個人信息交流的網(wǎng)絡(luò)，它非常巨大。 use educational and information services. access databases for teaching or research. access online library catalogs. Usenet news. It’s a distributed bulletin board which offers a bination news and discussion service on thousands of topics. Telnet. It allows a user to log into a remote puter as though it were a local system. you only need to know the phone number of the person you want to reach.With an Internet connection you can get some of the basic services available are: Text 4 InternetThe Internet is used by millions of people across the world to municate business and personal information. The Internet is huge. Then we will talk about the difference of “an internet” and “ the Internet”.An internet (note the lower case i) is a puter network. It allows puters with distinctive software and hardware to municate. Many kinds of puters can be connected to an internet. Each puter can serve a specialized role. It offers a wide variety of services to its users. The Internet is specific kind of internet. In The Internet Passport, the Internet will be defined as the network of networks. It follows a set of rules known as the Internet Protocol (IP) suite.But what does this mean to you? It means that any puter that is connected to the Internet can municate with any other Internet puter. From the user39。(2) 傳輸媒體雙絞線、同軸電纜和光纖是局域網(wǎng)采用的3種主要傳輸媒體。應(yīng)用最廣的、用于互連本部門計(jì)算機(jī)設(shè)備以進(jìn)行數(shù)據(jù)通信的局域網(wǎng)拓?fù)浣Y(jié)構(gòu)是集線器拓?fù)浣Y(jié)構(gòu)。(1) 拓?fù)浣Y(jié)構(gòu)大多數(shù)廣域網(wǎng)，如公共電話交換網(wǎng)（PSTN），使用網(wǎng)狀（有時(shí)稱為網(wǎng)絡(luò)）拓?fù)浣Y(jié)構(gòu)；而局域網(wǎng)由于用戶數(shù)據(jù)終端設(shè)備相距很近，可采用簡單的拓?fù)浣Y(jié)構(gòu)。這些網(wǎng)絡(luò)設(shè)備包括交換機(jī)和路由器等。局域網(wǎng)的大小一般限制在一個部門或者一個組織，由2～100臺電腦組成。局域網(wǎng)是由精心挑選的各組設(shè)備（硬件和軟件）構(gòu)成的。通過定義可知，這種連接一定是高速并且相對廉價(jià)的（如：令牌網(wǎng)和以太網(wǎng)）。Text 3 Local Area NetworkA LAN (Local area data network)
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