UNIX作业系统

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.78]1999 Passage2 [00:07.30]In the first year or so of Web business, [00:10.23]most of the action has revolved around efforts [00:13.19]to tap the consumer market. [00:15.73]More recently, [

发表于:2018-12-01 / 阅读(249) / 评论(0) 分类 历年考研英语阅读理解

US College IT Services Face Serious Spending Limits, Study Finds Information technology, or IT, has entered into almost every part of modern life, and higher education is no exception. Yet while many businesses and governments continue to invest in I

发表于:2018-12-01 / 阅读(278) / 评论(0) 分类 2018年VOA慢速英语(十一)月

LINDA WERTHEIMER, HOST: Long before the attacks in Paris and San Bernardino, law enforcement officials argued that terrorists use technology like encrypted communication tools to evade detection. FBI Director James Comey has made the case that encryp

发表于:2018-12-28 / 阅读(209) / 评论(0) 分类 英语语言学习

The American company Amazon.com is one of the biggest businesses in the United States and around the world. Now, the company is said to be negotiating with the government in Chile on a plan to reach for the stars. The Reuters news agency reports that

发表于:2019-01-03 / 阅读(238) / 评论(0) 分类 2018年VOA慢速英语(九)月

Australian Scientists Propose a Telescope to Look Deep Underground Scientists in Australia want to build what they describe as a downward looking telescope to look for mineral wealth under the Earths surface. The telescope is really a project aimed a

发表于:2019-01-03 / 阅读(215) / 评论(0) 分类 2018年VOA慢速英语(十)月

The Internet is a giant network of computers located all over the world that communicate with each other. The Internet is an international collection of computer networks` that all understand a standard system of addresses and commands, connected tog

发表于:2019-01-08 / 阅读(196) / 评论(0) 分类 英语阅读理解

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Doug Johnson. VOICE TWO: David Massey, a student at the West Virginia Autism Training Center at Marshall University, works with Stephanie Hurley, a Marshall senior. New findings about

发表于:2019-01-11 / 阅读(189) / 评论(0) 分类 VOA慢速英语2007年(三)月

The commander of the new U.S. Cyber Command, Army General Keith Alexander, said the Pentagon's vast computer system is probed by potential enemies a quarter-of-a-million times every hour and needs to be protected, especially in a time of war. Alexand

发表于:2019-01-14 / 阅读(160) / 评论(0) 分类 VOA标准英语2010年(九)月

So we believe that deep computing is a trend that will have a profound effect on commerce and on society. Of course a concept throwing big problems at computers is not a new idea. Its rules can be traced at the very origins of the industry. The diffe

发表于:2019-01-18 / 阅读(178) / 评论(0) 分类 财富精英励志演讲

It is 35 degrees, raise the price by 15 pfennigs. Soon we will see this hyper standard network world made up of a trillion interconnected intersecting devices. And this will intersect with the data capability I spoke of early -- pervasive computing m

发表于:2019-01-18 / 阅读(193) / 评论(0) 分类 财富精英励志演讲

So let me turn now to our other systems business PCs. HP has come from virtually nowhere to become a major player No. 3 in the world, according to IDC at the end of FY 97. This growth has been fueled by product contributions. Last year, HP earned mor

发表于:2019-01-18 / 阅读(281) / 评论(0) 分类 财富精英励志演讲

GWEN IFILL: Now we continue our series about artificial intelligence, A.I., where computers are able to make intelligent decisions without human input. As computing power gets stronger and people continue to generate massive amounts of data, A.I. is

发表于:2019-01-27 / 阅读(180) / 评论(0) 分类 PBS访谈健康系列

Coming in high at No.6 university annual survey of more than 40 thousand undergraduate students nationwide is computer giant-Microsoft Corporation. From its headquarters Campus, Redman Washington, Microsoft overseas roughly 71,000 employees in over o

发表于:2019-02-05 / 阅读(163) / 评论(0) 分类 访谈录

BEIJING, Dec. 24 (Xinhua) -- The top legislature on Monday began deliberating a draft decision that will strengthen the protection of personal information online by requiring Internet users to identify themselves to service providers. The move is int

发表于:2019-02-06 / 阅读(191) / 评论(0) 分类 英语新闻

SAN FRANCISCO, March 29 (Xinhua) -- Computer networking equipment giant Cisco Systems Inc. on Tuesday announced the intent to buy privately-held software company newScale Inc., in a move to complement and expand its offerings in cloud computing. Base

发表于:2019-02-13 / 阅读(250) / 评论(0) 分类 英语新闻

China to further develop Internet Plus Agriculture model: official Chinese authorities have unveiled plans to try to further develop its Internet Plus Agriculture model to help the primary, secondary and tertiary industries in rural areas. Qu Dongyu,

发表于:2019-02-14 / 阅读(198) / 评论(0) 分类 2018CRI中国国际广播电台

First broadcast: February 2, 2005 Personal computers and the Internet have become vital tools for everything from communications and research to entertainment and office work. Not surprisingly, new words connected with these technologies are becoming

发表于:2019-02-16 / 阅读(322) / 评论(0) 分类 词汇大师(Wordmaster)

In March, I recorded a podcast about the census in this country that is, the counting of everyone who lives here. Todays podcast is also about a census the very first census to take place England. In the year 1066, William, Duke of Normandy, defeated

发表于:2019-02-19 / 阅读(162) / 评论(0) 分类 听播客学英语

This is the VOA Special English Technology Report. A new study looks at privacy in a world where computers can increasingly recognize faces in a crowd or online. Alessandro Acquisti at Carnegie Mellon University's Heinz College in Pittsburgh, Pennsyl

发表于:2019-02-23 / 阅读(199) / 评论(0) 分类 英语语言学习

I would like to tell you a story connecting the notorious privacy incident involving Adam and Eve, and the remarkable shift in the boundaries between public and private which has occurred in the past 10 years. You know the incident. Adam and Eve one

发表于:2019-02-23 / 阅读(280) / 评论(0) 分类 英语语言学习
学英语单词
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additional insurance premium
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alpine plant
american institute of aeronautics and astronautics (aiaa)
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anchorites
Arelex
artifical environment
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histolyze
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maskre
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over the mark
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Preferential policy for bankruptcy and merger
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Tennessean
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zonifications