标签：Device 相关文章

VOA慢速英语2015 晕车能够提前预防,你相信吗？

Could an Electric Current Stop Motion Sickness? 晕车能够提前预防,你相信吗？ Some people can get motion sickness from being in moving vehicles such as cars or airplanes. 有些人在快速移动的交通工具上会晕车，例如乘坐汽车

发表于:2018-12-08 / 阅读(50) / 评论(0) 分类 2015年VOA慢速英语(十二)月

VOA慢速英语2014 喀麦隆工程师发明检查心脏的电子设备

Young Cameroon Engineer Invents Cardiopad Cameroon is experimenting with Africa's first mobile system to send a cardiac, or heart signal over a wireless network. The system will give much needed medical assistance to heart patients in rural areas. Ca

发表于:2018-12-08 / 阅读(70) / 评论(0) 分类 2014年VOA慢速英语(九)月

Free Up Mental Space With More 'Bandwidth'

Welcome to Words and Their Stories, from VOA Learning English. On this program we explore common expressions in American English. Like all languages, our expressions come from everywhere. They come from nature, sports, and food. They come from money,

发表于:2018-12-08 / 阅读(177) / 评论(0) 分类 2018年VOA慢速英语(七)月

剑桥雅思报考指南 第19期:OG05 Recording 21

剑桥雅思报考指南 第19期:OG05 Recording 21

发表于:2018-12-18 / 阅读(87) / 评论(0) 分类 走进剑桥大学

TED演讲：气味背后的科学(8)

OK, great, we smell vibrations. How? All right? 好吧，我们闻到的是震动。怎么闻到呢？ Now when people ask this kind of question, they neglect something, which is that physicists are really clever, unlike biologists. 当人们问这个问

发表于:2018-12-19 / 阅读(61) / 评论(0) 分类 TED演讲教育篇

VOA双语新闻：1、谷歌眼镜与隐私保护

谷歌眼镜与隐私保护 Google has been selling its newest high-tech device, Google Glass, to a select group to test the technology so it can be improved for the mass market. The biggest criticism has been about privacy. 谷歌公司在美国向一

发表于:2018-12-19 / 阅读(64) / 评论(0) 分类 VOA双语新闻 2013年8月

2018年CRI Huawei launches P20 and P20 Pro smartphones

Play VideoHuawei's latest smartphone, boasting a three lens, AI-powered camera has been officially launched in France. The new P20 Pro device follows in the footsteps of competitors Apple and Samsung's latest releases by focusing on the camera's capa

发表于:2018-12-24 / 阅读(91) / 评论(0) 分类 2018CRI中国国际广播电台

SSS 2010-10-21

Pacemakers are expensive. Though some pacemaker manufacturers have dropped the price down to $800 in poorer countries, thats still out of reach for many. One to two million people die each year because they dont have access to this life-saving techno

发表于:2018-12-24 / 阅读(66) / 评论(0) 分类 Scientific American(十)月

NPR边听边练25:电影巨头们想通了

【NPR边听边练】致力于提供新鲜有趣、饶有意味的时讯资料，致力于通过精听的方式促进听力提高，致力于不断开阔眼界和深入了解美国观点。 精听建议： 先完整地把一条新闻听一到三遍，争

发表于:2018-12-26 / 阅读(66) / 评论(0) 分类 NPR边听边练

英文短篇故事（纽约）533 It's One Way the OTHER Way

They were in Greeley Square Park. All the one-way traffic on 6th Avenue was northbound. A guy was casually riding south on his bike. Laura said, Look at that moron. He's going the wrong way. He could cause an accident. Where are the cops? Roger said,

发表于:2018-12-26 / 阅读(66) / 评论(0) 分类 英文短篇故事（纽约）

202 Useful Exercises for IELTS Side1-23-Ex3.3RadioItem6

Narrator: Radio Item 6: Welcome to 'Inventors' Corner'. This week we take a look at an invention that may well change the way in which you listen to your television set. Four years and twenty thousand pounds later, Susan Schofield of Cardiff, Wales,b

发表于:2018-12-30 / 阅读(120) / 评论(0) 分类 202 Useful Exercises for IELTS

绿箭侠第一季 第365期:绿箭侠被打败

Very well. I'll be in touch. Can I help you? No... 非常好。我会跟你保持联系。需要帮助吗？不... I wasn't talking to you. 我不是在跟你说话 Malcolm Merlyn... You have failed this city. 马尔科姆梅林，你辜负了这座城

发表于:2019-01-01 / 阅读(60) / 评论(0) 分类 绿箭侠第一季

THIS IS AMERICA - Christmas Music and Traditions

THIS IS AMERICA - Christmas Music and Traditions By Marilyn Christiano Broadcast: Monday, December 20, 2004 VOICE ONE: The ballet is about a young girl named Clara. Clara is celebrating Christmas with

发表于:2019-01-02 / 阅读(98) / 评论(0) 分类 This is America

旅游公司禁止使用手机包括拍照

Travel Company Bans Use of Cellphones, Even for Photos Would you take a trip if you could not use your cellphone during it? Not even as a camera? A new travel company is asking customers to do just that. The company is called Off the Grid. Zach Beatt

发表于:2019-01-03 / 阅读(63) / 评论(0) 分类 2018年VOA慢速英语(四)月

Fourteen Scientists and Activists Who are Changing the World

STEVE EMBER: Im Steve Ember. SHIRLEY GRIFFITH: And Im Shirley Griffith with EXPLORATIONS in VOA Special English. Every year, the National Geographic Society honors scientists, wildlife experts and others for their work. Each honoree receives a ten th

发表于:2019-01-03 / 阅读(54) / 评论(0) 分类 2018年VOA慢速英语(九)月

TED演讲:为什么头盔不能预防脑震荡?(4)

Now, the way that we're approaching this problem to try to understand the mechanisms of concussion 当下，我们通过这样一个设备研究这一问题，从而试图理解脑震荡产生机制， and to figure out if we can prevent it is we are

发表于:2019-01-03 / 阅读(59) / 评论(0) 分类 TED演讲科技篇

SCIENCE REPORT - Lying Eyes

SCIENCE REPORT – January 17, 2002: Lying Eyes By George Grow Lying eyes (bottom) give off increased heat (Photo -Dr. James Levine) This is the VOA Special English SCIENCE REPORT. Scientists say they

发表于:2019-01-06 / 阅读(96) / 评论(0) 分类 科技之光

CNN 2012-05-12

Nice job on that iReport, Madison (ph).We're glad to see all of you tuning in to this midweek edition of CNN Student News.My name is Carl Azuz.Let's get started. First up,investigators are studying an explosive device that they say could have ended u

发表于:2019-01-08 / 阅读(100) / 评论(0) 分类 CNN2012年(五)月

SSS 2011-07-08

Cameras were once big and bulky. Today,really good cameras fit in your pocket. And now, researchers at Cornell havedeveloped a camera thats just a half-millimeter on each side and a hundredthof a millimeter thick. The lens-less device is called a Pla

发表于:2019-01-08 / 阅读(101) / 评论(0) 分类 Scientific American(七)月

社交圈的"飞行模式" 你中枪了没？

Airplane mode (or flight mode) means someone cutsthemselves off from the world by not logging on to socialnetworking sites or checking their cell phones. This usuallyoccurs after a breakup or a rough work week. 飞行模式指不上社交网站，也不

发表于:2019-01-08 / 阅读(49) / 评论(0) 分类 英文语法词汇
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