数字图像编码装置

An Interview with Bill Gates

Before Microsoft came along, there really was no software industry. It was just a few companies selling very high-priced software only to companies, big companies. The idea of low-cost software that w

发表于:2018-11-28 / 阅读(160) / 评论(0)

疯狂英语2002年

ESL之餐饮娱乐 12 Buying a Digital Audio (MP3) Player

12Buying a Digital Audio (MP3) Player GLOSSARY MP3 player a device that plays digital music in MP3 files* This is a very popular MP3 player, but there are many other players that areless expensive. selection the variety of things to choose from at a

发表于:2018-12-03 / 阅读(139) / 评论(0)

2007年ESL之餐饮娱乐

Siri vs. Google Assistant – Which Assistant Is Best for You?

Android and Apple fans have always argued about which phone is better. Now they can debate which digital assistant is better. Using your voice to give commands to a computer once seemed like science fiction. Now we expect our phones to provide such a

发表于:2018-12-07 / 阅读(157) / 评论(0)

2017年VOA慢速英语(一)月

万花筒 Kaleidoscope 2007-01-21&22, 与盖茨一起预言

Windows PC is at the center of this digital revolution. And the way it connects up to everything else is very, very important to us. I mean vista here is a major milestone. It lets, the hardware partners we have do break through things. For example,

发表于:2018-12-11 / 阅读(68) / 评论(0)

万花筒2007年

与美国小学生一起学英文第3册第27期:计算器

Calculator 计算器 A calculator is a device for calculations in math. 计算器是数学上用于计算的工具。 It is not a computer. 它不是计算机。 And it is usually small, digital and inexpensive. 它通常是小巧且廉价的电子产品

发表于:2018-12-13 / 阅读(74) / 评论(0)

与美国小学生一起学英文第3册

Five Digital Camera Mistakes

Five Digital Camera Mistakes by Vance Fry Everyone who buys a digital camera starts out as a digicam newbie. Avoid these five blunders and you won’t look like a newbie for long 1 Mistake 1: Not lear

发表于:2018-12-19 / 阅读(132) / 评论(0)

彭蒙惠英语

技术人员给手机装上显微镜(有声)

After hundreds of years, the most common, basic microscopes still operate by means of the same old hardware: the lens. But what if you could do away with that lens and create a microscope that fits on a cell phone? Thats what researchers led by Aydog

发表于:2019-01-02 / 阅读(81) / 评论(0)

60秒科学

数学英语 11 How to Use Median Averaging

by Jason Marshall In the last two articles weve learned how to calculate two types of average values: the mean and the median. Today, were going to continue where we left off and talk about how median averaging can be useful in everyday, real life si

发表于:2019-01-02 / 阅读(194) / 评论(0)

数学英语

VOA慢速英语20060125b

EXPLORATIONS - International Consumer Electronics Show Presents Latest Technology and Products from 2,500 CompaniesBy Dana Demange Broadcast: Wednesday, January 25, 2006 (MUSIC) VOICE ONE: I'm Pat Bod

发表于:2019-01-02 / 阅读(124) / 评论(0)

2006年慢速英语（一）月

VOA慢速英语2017--谷歌翻译会做哪些你不知道的事情?

Eight Things You Didn't Know Google Translate Could Do As smartphones continue to get smarter, we can only expect Google Translate to stay one step ahead. Over 200 million people around the world now depend on the free application every day. And yet,

发表于:2019-01-03 / 阅读(127) / 评论(0)

2017年VOA慢速英语(十一)月

VOA慢速英语--2018 在I/O2018年发布的十大谷歌新功能

Top 10 New Google Features Announced at I/O 2018 Google announced new features to make devices smarter and more useful to open its yearly developers conference. The announcements came at Googles I/O 2018 conference in Mountain View, California. We pu

发表于:2019-01-03 / 阅读(64) / 评论(0)

2018年VOA慢速英语(五)月

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发表于:2019-01-03 / 阅读(119) / 评论(0)

电信英语

SSS 2009-10-06

The Nobel Prize in physics goes to Charles Kao, of Standard Communications Labs in England and the Chinese University of Hong Kong, and George Smith and Willard Boyle of Bell Labs in New Jersey. Kao figured out how to transmit light over long distanc

发表于:2019-01-08 / 阅读(137) / 评论(0)

Scientific American(十)月

美国有线新闻 CNN 2014-03-16

thanks for take ten minutes for cnn students news, we are glad to be part of you Thuresday, first story we have in Mahaton in New York city, Wednesday morning a large explosion callapse two buildings, a church and a piano store, officials are uncerta

发表于:2019-01-19 / 阅读(109) / 评论(0)

CNN2014年(三)月

EDUCATION REPORT - Duke iPod Experiment

EDUCATION REPORT - Duke iPod Experiment By Nancy Steinbach Broadcast: Thursday, August 05, 2004 This is Steve Ember with the VOA Special English Education Report. Duke University in Durham, North Caro

发表于:2019-01-29 / 阅读(167) / 评论(0)

教育与新闻

60秒科学:Nobel Prize in Physics

Nobel Prize in Physics The 2009 Nobel Prize in physics goes to Charles Kao of Standard Communications Labs in England and the Chinese University of Hong Kong for the invention of practical optical fiber communication, and George Smith and Willard Boy

发表于:2019-01-30 / 阅读(142) / 评论(0)

60秒科学

电信类英语词汇表大全-17

中文英文缩写捕获/拦截/收集/采集/获取 acquisition 捕捉 capture 捕捉范围 pull-in range 捕捉器 acquirer 不成功扩展后向建立信息消息 Extended Unsuccessful backward

发表于:2019-02-01 / 阅读(160) / 评论(0)

电信英语

美国变焦"隐形眼镜"华丽登场

Implantable 'eye telescope' that magnifies vision by three times approved for use in patients可以三倍变焦的眼中望远镜已被批准医用。 A miniature telescope that is implanted in the eye to solve sight problems has been approved for us

发表于:2019-02-06 / 阅读(88) / 评论(0)

阅读空间

托福阅读详解之摄影史

托福频道在此与大家分享托福阅读之摄影史(The Birth of Photography)，其中包括托福阅读词汇及词汇在文中的使用以及相关题目。希望对大家复习托福阅读有所帮助。 Perceptions of the visible world were

发表于:2019-02-12 / 阅读(98) / 评论(0)

托福英语

雅思分类词汇：环境资源相关(二十四)

遥感Remotesensing 多谱线扫描器Multispectralscanner 分辨率Resolution 像素Pixel 谱带Spectralbands 红外线Infrared 紫外线Ultraviolet 雷达Radar 轨迹Path 景物确认Sceneidentificat

发表于:2019-02-18 / 阅读(165) / 评论(0)

英文语法词汇

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