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This is the VOA Special English Economics Report. When we print something, a flat page comes to mind. For example, you might use a photocopier. (SOUND) Photocopiers print in two dimensions. Now, imagine how this would work for three dimensions. A mac

发表于:2018-12-07 / 阅读(51) / 评论(0) 分类 2010年VOA慢速英语(十)月

President Donald Trump says he is studying whether guns made by a three-dimensional (3-D) printer should be sold in the United States. Trump wrote on Twitter the idea doesnt seem to make much sense! He added that he spoke to the National Rifle Associ

发表于:2018-12-08 / 阅读(316) / 评论(0) 分类 2018年VOA慢速英语(八)月

超高清电视和家庭自动化为电子展热门趋势 The Consumer Electronic Show, or CES -- held once a year in Las Vegas Nevada (Jan. 6-9) -- is one of the largest expos in the world It is the Mecca of technology, where the latest innovations

发表于:2018-12-19 / 阅读(48) / 评论(0) 分类 VOA双语新闻 2015年1月

Calling the printers A: Print Shop. B: Hi, is this Steven? A: No, maam. This is Sean. Stevens out sick. B: Oh, sorry to hear that. Listen, Ive got a rush order. Can you help me out? 给复印店打电话 A:复印店。 B:你好,是斯蒂文吗?

发表于:2018-12-25 / 阅读(52) / 评论(0) 分类 办公室英语口语

导购口语: This laser printers are now coming down to 600 dollars and represent very good value. 这种激光打印机价格已降到600美元并且质量很好。 That's about the best you can get with this model. 那是您所能得到的最好的了

发表于:2018-12-25 / 阅读(48) / 评论(0) 分类 最In导购口语

People often say we have entered the electronic age. Computers have become the center of life. No one can live and work without computers. In the future, everyone can work and study at home before a PC. There won't be piles of files. Instead, a dis

发表于:2019-01-03 / 阅读(76) / 评论(0) 分类 英语作文

Science in the News - Researchers Work on 3-D Printing of Living Tissue 研究人员3D打印生物活组织 Three-dimensional printers are fast becoming everyday devices in the United States. Three-D printers are used to make everything from automobi

发表于:2019-01-08 / 阅读(54) / 评论(0) 分类 2014年VOA慢速英语(十)月

BARBARA KLEIN: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. BOB DOUGHTY: And I'm Bob Doughty. Today, we will tell how technology could help doctors meet demand for transplant organs. We also will tell about a scientific effo

发表于:2019-01-12 / 阅读(156) / 评论(0) 分类 2010年VOA慢速英语(十)月

Internet-Connected Refrigerators and Stoves? 与互联网连接的冰箱和炉灶 The Consumer Electronics Show is held yearly in the western American city of Las Vegas, Nevada. It is one of the largest technology shows in the world. Technology compa

发表于:2019-01-12 / 阅读(51) / 评论(0) 分类 2015年VOA慢速英语(一)月

SAN FRANCISCO, Nov. 29 (Xinhua) -- Hewlett-Packard (HP) on Tuesday issued a statement to refute some security flaw claims on its LaserJet printers. Today there has been sensational and inaccurate reporting regarding a potential security vulnerability

发表于:2019-01-25 / 阅读(89) / 评论(0) 分类 英语新闻

Computers are an amazing thing, you know they have really improved people's lives over the past 15 or 20 years. You know you can do word processing. You can access libraries of information. You can communicate with your friends 24 hours a day across

发表于:2019-01-30 / 阅读(81) / 评论(0) 分类 英语访谈对话

Todd: Norm, you said that you used to teach computers! Norman: Yes! I did at the elementary school back in Canada. Todd: And what was that like? Like how did you actually teach computers. Norman: Actually, I initiated a computer project. We were plac

发表于:2019-01-30 / 阅读(50) / 评论(0) 分类 英语访谈对话

Computers are an amazing thing, you know they have really improved people's lives over the past 15 or 20 years. You know you can do word processing. You can access libraries of information. You can communicate with your friends 24 hours a day across

发表于:2019-02-02 / 阅读(103) / 评论(0) 分类 原版英语对话1000个

Organization, Teamwork, and Communication Facing Business Challenges At Lexmark International From IBM to Independence How do you build a new, independent organization after years of control by a giga

发表于:2019-02-02 / 阅读(91) / 评论(0) 分类 实用英语

法律修订赶不上3D打印的发展 WASHINGTON As prices of 3D printers continue to fall, experts are increasingly calling for reconsideration of copyright laws that protect the owners of patents and designs. However, they also warn that overreach

发表于:2019-02-05 / 阅读(101) / 评论(0) 分类 英语新闻

Todd: Norm, you said that you used to teach computers! Norman: Yes! I did at the elementary school back in Canada. Todd: And what was that like? Like how did you actually teach computers. Norman: Actually, I initiated a computer project. We were plac

发表于:2019-02-06 / 阅读(51) / 评论(0) 分类 原版英语对话1000个

SHANGHAI, Dec. 22 (Xinhua) -- Shipment of 3D printers in the Chinese market is expected to reach 160,000 units in 2016, outperforming the U.S. market, market research firm IDC said on Tuesday. Mo Minyi, an analyst with IDC China, said despite sales'

发表于:2019-02-07 / 阅读(54) / 评论(0) 分类 英语新闻

Todd: Norm, you said that you used to teach computers! 托德:诺曼,你说过你曾经教过计算机! Norman: Yes! I did at the elementary school back in Canada. 诺曼:没错!我在加拿大的小学教过计算机。 Todd: And what was

发表于:2019-02-12 / 阅读(44) / 评论(0) 分类 实战口语情景对话

Jeff went online. He looked at $99 printers. Canon had a Pixma MX410. It was an All-in-One printer. He read the reviews. They were good. Plus, the Pixma was reduced to $79. That would save him $20. It was 9 p.m. Saturday. He had just spent five hours

发表于:2019-02-22 / 阅读(83) / 评论(0) 分类 英文短篇故事(纽约)

Science and technology 科学技术 3D printing 3D打印 A new brick in the Great Wall 构筑长城的新砖石 Additive manufacturing is growing apace in China 中国的叠层制造正在飞速发展 ALTHOUGH it is the weekend, a small factory in th

发表于:2019-02-24 / 阅读(65) / 评论(0) 分类 经济学人科技系列
学英语单词
active medium
actly
Alblasserdam
anaphylaxis failure
anterior lenticonus
anteromedian groove
artificial leg
associated bundle
Australasiatic
average diameter of grains
back-spin
bengalia varicolor
big government
Bleichheim
Bolshevise, bolshevised
brilliance test
building crane
cable head end
calamen
caprylic aldehyde
captain's servant
carbon content of steel
cerexin
chairholders
charles martin halls
ciprofloxacillin
clutter power
coasting surface
Cololejeunea
copydex
costae sternales
disseminated intravascular coagulation syndrome
dyaks
eirenicon
ewanick
exordiums
external reference record
ferryable
fibreizability
flange hub
gene therapy
gilzeans
haile-selassie
hearing before the patent office
high frequency varistor
horseplayer
hygrophorbium
idofuranose
informatized
interest on loan
interlinearize
kanisius
Koenig
L organism
lensfield
living system
Manilkara bidentata
material appropriation sheet
mgb2 superconductor
moriche palm
mulder
Mussaenda parviflora
myokine
myselfes
network isolation circuit
neuritemmoma
NOT-OR
noxae
oblique graticule
oesophaguses
paracopyright
Play according to the rules of the game
Poghdar, Dasht-e
pooftahs
potential deferent
psychoneuroimmunologies
radiative capture cross-section
radiosonde ground equipment
random noise
recorder apparatus
reference particle
relative deafness
right hand side tool
ruh
Shibi-san
short break
Simonette
soap-film method
strong effect
stubblier
summation formula
super-saturation ratio
Tabatrex
three-dimensional surveillance radar
tolu-
tommasoes
tris(nitrophenyl)carbinol
Two Hills
U-form elbow joint
uk quad
uphole
velocity image