光发射装置

智能手机时代的智能汽车

Smart Cars for the Smartphone Generation 智能手机时代的智能汽车 NEW YORK Automakers are taking their cues from smartphones, incorporating new services and features that work with a quick tap or swipe. The technologies being bundled into to

发表于:2018-12-08 / 阅读(143) / 评论(0)

VOA标准英语2016年(三月)

VOA标准英语2013--Future Smart Devices Will Extend Our Senses

Future Smart Devices Will Extend Our Senses Imagine shopping for clothes online and being able to run your hand across the screen on your computer or smartphone to feel the fabrics. That kind of simulation technology could be available within the nex

发表于:2018-12-16 / 阅读(99) / 评论(0)

VOA标准英语2013年(二月)

美国国家公共电台 NPR Apps Can Cut Blue Light From Devices, But Do They Help You Sleep?

DAVID GREENE, HOST: OK, now let's talk about some light that is probably not as good for you. This is the light coming from your smartphone or other screens. It's known as blue light. And it can really interfere with your sleep. Some people are using

发表于:2018-12-17 / 阅读(111) / 评论(0)

2017年NPR美国国家公共电台11月

双语趣听精彩世界第85期:未来的智能生活仍存隐患

现在,几乎每个人都已经开始使用智能手机,在不久的将来,我们家里的很多电器设备都会变成智能的.然而,安全专家提醒说,其实,智能生活存在诸多隐患.比如,小偷可以轻而易举地知道主人是否在

发表于:2019-01-01 / 阅读(73) / 评论(0)

双语趣听精彩世界

名人轶事:Thomas Edison, 1847-1931: America's Great Invent

Thomas Edison, 1847-1931: America's Great Inventor Edison is remembered most for the electric light, phonograph and his work with motion pictures. ANNOUNCER: Welcome to the VOA Special English program, People in America. Today, Sarah Long and Bob Dou

发表于:2019-01-01 / 阅读(112) / 评论(0)

名人轶事

VOA慢速英语 2007 0318

ANNOUNCER: Welcome to the VOA Special English program, People in America. Today, Sarah Long and Bob Doughty tell about the inventor Thomas Alva Edison. He had a major effect on the lives of people around the world. Thomas Edison is remembered most f

发表于:2019-01-11 / 阅读(106) / 评论(0)

VOA慢速英语2007年（三）月

VOA慢速英语2011--Mobile Devices' Location Tracking Raises

Technology Report - Mobile Devices' Location Tracking Raises Privacy Concerns This is the VOA Special English Technology Report. Lawmakers in the United States have expanded an investigation into the use of location-tracking systems on mobile devices

发表于:2019-01-12 / 阅读(129) / 评论(0)

2011年VOA慢速英语(五)月

VOA慢速英语2012 PEOPLE IN AMERICA - Thomas Edison, 1847-1931: America's Great Inventor

PEOPLE IN AMERICA - Thomas Edison, 1847-1931: America's Great Inventor ANNOUNCER: Welcome to the VOA Special English program, People in America. Today, Sarah Long and Bob Doughty tell about the inventor Thomas Alva Edison. He had a major effect on th

发表于:2019-01-12 / 阅读(90) / 评论(0)

2012年VOA慢速英语(八)月

VOA慢速英语2011--Will Physicists Have to Rewrite The Spec

EXPLORATIONS - Will Physicists Have to Rewrite The Special Theory of Relativity? DOUG JOHNSON: Welcome to EXPLORATIONS, in VOA Special English. Im Doug Johnson. This week, we hear about developments in physics that, if proven correct, could have scie

发表于:2019-01-12 / 阅读(121) / 评论(0)

2011年VOA慢速英语(十)月

VOA慢速英语2016 电子设备过滤蓝光有助更好的睡眠

AS IT IS 2016-05-12 Filter Blue Light for Better Sleep 电子设备过滤蓝光有助更好的睡眠 Many people like to use their phones or tablets at night before they go to sleep. 很多人喜欢在晚上睡觉前玩手机和平板电脑。 Howeve

发表于:2019-01-12 / 阅读(82) / 评论(0)

2016年VOA慢速英语(五)月

智能手机没让我们变傻

AS much as we love our digital devices, many of us have an uneasy sense that they are destroying our attention spans. We skitter from app to app, seldom alighting for long. Our ability to concentrate is shot, right? 我们喜爱我们的数码设备，

发表于:2019-01-30 / 阅读(154) / 评论(0)

阅读空间

Heart Devices

69 促使切尼副总统心脏跳动的机械装置 DATE=7-17-01 TITLE=SCIENCE IN THE NEWS #2133 - Heart Devices BYLINE=Jerilyn Watson VOICE ONE: This is Sarah Long. VOICE TWO: And this is Steve Ember

发表于:2019-01-30 / 阅读(130) / 评论(0)

科技之光

动感英语 [32]

Action English 动感英语 32 Movie dictionary 电影词典 epic 史诗片 American slang 美国俚语 bang 重击 v ；大吃一惊n =surprise 例：Don't bang the door That suspense movie gave me a big bang at the end . （I never would have expected such a freaky ending

发表于:2019-02-01 / 阅读(100) / 评论(0)

动感英语

家里Wi-Fi信号差可能是路由器惹的祸

Bob McConnell, a retired engineer, set up a new wireless router in his home this year to get faster Internet speeds. Instead, he got the opposite, with his iPad often getting no wireless connection in his bedroom 为了获得更快的上网速度，退

发表于:2019-02-03 / 阅读(157) / 评论(0)

阅读空间

移动设备改变了人们看视频的方式

Mobile devices have changed the way how films and television programs are created and presented in front of the audience, said Chris D. Nebe, CEO of Monarex Hollywood and director of Mysterious China at a sub forum in Wuzhen on Thursday. 周四，在中

发表于:2019-02-05 / 阅读(86) / 评论(0)

英语新闻

怎样彻底清洁你的移动设备

TAKE a look at your mobile device. Do you see oily fingerprints and lint on the touch screen? Dust and crumbs forming particulate frost in the corners? Is that a hair stuck at the screen's edge? 看看你的移动设备。看到触摸屏上油油的指

发表于:2019-02-18 / 阅读(226) / 评论(0)

阅读空间

Nuclear-Contaminated Beef Scare Spreads in Japan

A scare in Japan over beef contaminated with radioactivity spread on Sunday, with more areas of the country reporting tainted meat. Japanese media say meat from 132 cattle that ate straw contaminated with extremely high levels of radioactive cesium h

发表于:2019-02-18 / 阅读(94) / 评论(0)

英语新闻

深入浅出的英语口语

Glossary for Telecomunications This glossary helps explain some of the acronyms and technical phrases Bluetooth A short-range wireless technology designed to allow connection of portable devices in a wire-free manner. For example connection of a wire

发表于:2019-02-18 / 阅读(140) / 评论(0)

实用英语

CCTV9英语新闻：Wearable health devices gain popularity at Shanghai Consumer Electronics Show

The Consumer Electronics Show has been a big event in the United States for years, but the first ever event in Asia is now open in Shanghai. The fair is a showcase for all sorts of digital devices. One popular range of products at the event is wearab

发表于:2019-02-18 / 阅读(136) / 评论(0)

cctv9英语新闻2015年

美国文化脱口秀第452期:这些年我们都用错的英语词

不同的两个英语词，查字典，中文翻译都一样。二选一都能用？其实你都用错了！今天，Jenny, Adam告诉你最容易用错的英语词。关键词： Synonyms: 近义词 To confuse words: 用错、用混词期待: Expe

发表于:2019-03-05 / 阅读(138) / 评论(0)

美国文化脱口秀

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学英语单词

aromatic tincture of rhubard

asymptotic approximation

automobile transmission gear oil

backing signal

basic open-hearth process