模拟输入卡，类比输入卡

彭蒙惠英语：E-mail Users, Beware!

E-mail Users, Beware! By Richard Ensman Learn how to recognize some of today’s common Internet scams 1 You probably receive tantalizing e-mail messages offering all sorts of great benefits, such as

发表于:2018-12-19 / 阅读(46) / 评论(0)

彭蒙惠英语

SSS 2011-05-23

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Whether it's for streaming Netflix or sharing files, we're gobbling up more and more dataand we want it faster. But even shooting data with lasers over fiber-o

发表于:2018-12-24 / 阅读(97) / 评论(0)

Scientific American(五)月

金融口语实战会话第19期:银行业务取款变转账

A：Stupid girl, making me spend so much money,now I have to get it from the ATM... 这个傻妞，让我花了这么多钱，现在我要从取款机上拿回来。 B：Hello, welcome to Universal Bank. Please insert your card into the slot. 你好，

发表于:2018-12-25 / 阅读(127) / 评论(0)

金融口语实战会话

英语口语900句 07.01.对话.3.在结账处

Are these all yours? Yes, they are. Cash or credit card? I want to use these coupons. Have they expired? Not yet. Oh, Madam, this item is no longer on sale, and this goes on sale tomorrow. Will you take them? Yes, could you use plastic bags? Sure, it

发表于:2018-12-25 / 阅读(46) / 评论(0)

英语口语900句

电信专业英英词典D-4

D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in

发表于:2019-01-03 / 阅读(144) / 评论(0)

电信英语

NPR 2009-08-01

The government reports the nation's Gross Domestic Product fell one percent in the first quarter, a far slower contraction than the previous quarter when GDP shrank 6.4%. President Obama called it progress resulting from his administration's actions

发表于:2019-01-08 / 阅读(94) / 评论(0)

2009年NPR美国国家公共电台8月

VOA慢速英语2015 南非与黑胶唱片的情缘

AS IT IS 2015-05-12 South African's Love Affair with Vinyl Records 南非与黑胶唱片的情缘 Benjy Mudie owns Vinyl Junky. He flips through records inside his Johannesburg store. His vinyl albums are much more expensive than CDs or MP3s - digita

发表于:2019-01-12 / 阅读(54) / 评论(0)

2015年VOA慢速英语(五)月

英国人看电视时间增多每天超四个小时

Britons have been watching almost 2-1/2 hours more television a week this year as cash-strapped people stay at home more -- and because there's more to watch, figures showed on Tuesday. Official statistics from The Broadcasters' Audience Research Boa

发表于:2019-01-15 / 阅读(80) / 评论(0)

实用英语

美国国家公共电台 NPR File This Under Nostalgia: New Book Pays Tribute To The Library Card Catalog

RACHEL MARTIN, HOST: David, you and I are old enough to remember card catalogs at the library, right? DAVID GREENE, HOST: Three words - Dewey Decimal System. MARTIN: Did you go to the library in college? GREENE: Of course I went to the library... MAR

发表于:2019-01-17 / 阅读(65) / 评论(0)

2017年NPR美国国家公共电台4月

TED演讲:世上最难翻译的词之一

Which is the hardest word to translate in this sentence? 哪一个单词是这个句子中最难翻译的？ Know is easy to translate. know是很容易翻译的。 Pep rally doesn't have a direct analog in a lot of languages and cultures, but can be

发表于:2019-01-17 / 阅读(68) / 评论(0)

TED演讲教育篇

乔布斯传第25期:乔布斯和蓝盒子(1)

The Blue Box 蓝盒子 The ultimate combination of pranks and electronicsand the escapade that helped to create Applewas launched one Sunday afternoon when Wozniak read an article in Esquire that his mother had left for him on the kitchen table. 恶作

发表于:2019-01-22 / 阅读(78) / 评论(0)

乔布斯传

VOA慢速英语20060815b

SCIENCE IN THE NEWS - Rethinking the Personal Computer in a World That Centers on the InternetBy Caty Weaver and produced by Mario Ritter Broadcast: Tuesday, August 15, 2006 VOICE ONE: This is SCIENCE

发表于:2019-01-30 / 阅读(107) / 评论(0)

2006年慢速英语（八）月

微电子辞典-1

Abrupt junction 突变结 Accelerated testing 加速实验 Acceptor 受主 Acceptor atom 受主原子 Accumulation 积累、堆积 Accumulating contact 积累接触 Accumulation region 积累区 Accum

发表于:2019-02-05 / 阅读(81) / 评论(0)

实用英语

2007年VOA标准英语-New Technologies, Trends Discussed at Annual NA

By Craig McCulloch Las Vegas 18 April 2007 Leaders in the U.S. broadcast industry are discussing new technologies and trends at the annual meeting of the National Association of Broadcasters in Las Vegas,Nevada. As Craig McCulloch reports, HD Radio,

发表于:2019-02-05 / 阅读(112) / 评论(0)

2007年VOA标准英语（四月）

儿童智能手表抢滩节日玩具市场

当很多成人还在等待苹果的iWatch上市，孩子们已经可以拥有自己的智能手表了。Kidizoom推出一款名为Vtech的儿童智能手表准备抢滩节日玩具市场。这款儿童智能手表售价60美元，屏幕1.4英寸，可

发表于:2019-02-06 / 阅读(168) / 评论(0)

阅读空间

纯正地道美语第83期(外教讲解):Using The ATM

Daily Life - Using The ATM (C0083) A: Stupid girl, making me spend so much money,now I have to get it from the ATM... B: Hello, welcome to Universal Bank. Please insertyour card into the slot. A: I know where to put my card! Stupid machine,talking to

发表于:2019-02-06 / 阅读(111) / 评论(0)

纯正地道美语

从iPhone7说起：为什么耳机接口必须死？

To the surprise of exactly no one, Apples new generation of iPhones will not include a standard 3.5mm headphone input. The decision signals the demise of an audio port thats been used for more than 100 yearsand honestly, its about time. The death of

发表于:2019-02-06 / 阅读(100) / 评论(0)

阅读空间

科技英语-常用句型

常用句型科技文章中经常使用若干特定的句型，从而形成科技文体区别于其他文体的标志。例如Itthat结构句型；被动态结构句型；结构句型，分词短语结构句型，省略句结构句型等。举例如下

发表于:2019-02-18 / 阅读(84) / 评论(0)

英语口译

TED演讲:科技为人道主义带来的变化

The humanitarian model has barely changed since the early 20th century. 人道主义的模型自从20世纪初期就几乎没有改变过 Its origins are firmly rooted in the analog age. 它的起源在模拟时代就根深蒂固了 And there is a ma

发表于:2019-03-04 / 阅读(119) / 评论(0)

TED演讲教育篇

英语播客EnglishPod 247

A: Stupid girl, making me spend so much money, now I have to get it from the ATM... B: Hello, welcome to Universal Bank. Please insert your card into the slot. A: I know where to put my card! Stupid machine, talking to me like Im an idiot... B: Pleas

发表于:2019-03-06 / 阅读(129) / 评论(0)

英语播客-EnglishPod

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学英语单词

acidimetric titration

adhesive layer(coating)

be up to your eyeballs in sth

bowl centrifuge