单词:special purpose information retrieval system
单词:special purpose information retrieval system 相关文章
A. accept - v. to agree to receive 接受 accident - n. something that happens by chance or mistake; an unplanned event 事故 accuse - v. to say a person is responsible for an act or crime; to make a
AMERICAN MOSAIC - The Internet Gets Younger as More Teens Turn to BloggingBy Brianna Blake, Jill Moss and Katy Weaver Broadcast: Friday, March 24, 2006 (MUSIC) HOST: Welcome to AMERICAN MOSAIC, in VOA
EXPLORATIONS - October 30, 2002: Information Age, Part 3 29 Oct 2002, 20:33 UTC VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program, EXPLORATIONS
EXPLORATIONS - October 23, 2002: Information Age, Part 2 By Paul Thompson VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program, EXPLORATIONS. Toda
今天我们要学的词是public domain。 Public domain, 公共领域。 When a work is in the public domain, it can be used by anyone and for any purpose without restrictions, 公共领域内的作品,任何人都可以不受限制地用于任何目
今天我们要学的词是public domain。 Public domain, 公共领域。 When a work is in the public domain, it can be used by anyone and for any purpose without restrictions, 公共领域内的作品,任何人都可以不受限制地用于任何目
40 国际技术援助志愿者 DATE=4-30-01 TITLE=DEVELOPMENT REPORT - VITA BYLINE=Gary Garriott (Start at 1'01
This is the VOA Special English Education Report. We are now ten weeks into our Foreign Student Series on higher education in the United States. So far we have talked about planning for school and about subjects like online education and diploma mil
This is the VOA Special English Development Report. Recently we talked about Voxiva, a provider of information technology systems for health workers in poor countries. This Washington-based company has been working for three years with the government
This is the VOA Special English Development Report. More than one billion people around the world do not have clean drinking water. Their water supplies are unsafe because of natural or man-made pollution, such as industrial chemicals or human and a
Improve Your English by Testing Yourself English learners can improve their ability to remember and use new words by testing themselves. This idea comes from Sarah Lynn, an educational consultant and teacher at Harvard University's Bridge Program. Sh
AMERICAN MOSAIC - Books 'for Dummies' Are Popular Learning AidsBy Dana Demange, Erin Schiavone and Nancy Steinbach Broadcast: Friday, October 13, 2006 HOST: Welcome to AMERICAN MOSAIC, in VOA Special
EDUCATION REPORT - Introduction to Our Foreign Student SeriesBy Nancy Steinbach Broadcast: Thursday, September 07, 2006 This week, we begin a series of reports for students around the world who are in
62 利用现代科技手段控制蝗虫 DATE=6-26-01 TITLE=AGRICULTURE REPORT - Controlling Locusts with Technology BYLINE=George Grow (Start at 59
> 38 信息和通讯技术的发展使人们广泛运用互联网成为可能 DATE=4-23-01 TITLE=DEVELOPMENT REPORT - Community Broadcast Radio BYLINE=Gary Garriott (Start at 59
special interest 特殊利益集团 special interest特殊利益集团,特别是指通过影响政策或立法来谋取私利的团体。 U.S. Treasury Secretary Geithner unveiled new rules to limit special interest influence over the financial res
Love.. what is love? A lot of people shared their views to what Love really is, or at least what Love is in their eyes. Perhaps love is just an illusion. A strong illusion, especially for those who are searching for a purpose of life. Is love an answ
今天我们要学的词是special interest。 Special interest, 特殊利益集团,特别是指通过影响政策或立法来谋取私利的团体。 U.S. Treasury Secretary Geithner unveiled new rules to limit special interest influence over the
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