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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(117) / 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(374) / 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(97) / 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(112) / 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(102) / 评论(0) 分类 最In导购口语

Grammar Girl here. Today, guest writer Bonnie Trenga is going to tell us why were never gruntled, sheveled, or in whack, but why we are often disgruntled, disheveled, and out of whack. Bonnie says, Thanks to an interesting question from Glenn, well b

发表于:2019-01-02 / 阅读(197) / 评论(0) 分类 英语语法 Grammar Girl

PEOPLE IN AMERICA - Percival Lowell's Work Led to the Discovery of the Planet Pluto By Mario Ritter Broadcast: Sunday, December 11, 2005 (THEME) VOICE ONE: I'm Mary Tillotson. VOICE TWO: And I'm Bob D

发表于:2019-01-02 / 阅读(203) / 评论(0) 分类 People in America

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(129) / 评论(0) 分类 英语作文

to be led by the nose under your nose 今天我们要讲的习惯用语是和鼻子,也就是和nose这个字有关系的。鼻子是我们的嗅觉工具,也是我们的呼吸器官,是人体的一

发表于:2019-01-06 / 阅读(210) / 评论(0) 分类 美国习惯用语

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(239) / 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(112) / 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(148) / 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(155) / 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(108) / 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(165) / 评论(0) 分类 原版英语对话1000个

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(171) / 评论(0) 分类 英语新闻

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(129) / 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(107) / 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(148) / 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(136) / 评论(0) 分类 经济学人科技系列
学英语单词
addressably
AGC (automatic gain control)
anthologises
Applicable Law of Right in Rem
applied fault protection
Argiope
artemesias
articulite
augmented sphenocorona
bailyn
beamed
begin to fidget
Bentosan
bid indicator
black egg
bottom cement
brathwaite
Canadian snake root oil
Cefomal
chlorohydrins
clinoplain
cochlear canal
community newspaper
compressed air burner
compressed letter
computer assisted language instruction
craftart
democracies
echocardiographic
emergency shut-off rod
extensible metalanguage
exteriors
fetal endocrinology
fish-bone antenna
frontiero
garpike
genus Monochamus
halfies
Harsipur
helice sp.
herringers
holding down catch
house-builders
hydrofluoric acid wash
iidaka metal
infrared microspectrometry
inmacy
intermediate dimension
island-hoppings
judgement of execution
kielectric drying
krigia bulbosas
latini veteres
London, Jack
mackenna
microanalyzer mass spectrometer
millimeter wave filters
misgye
moehle
Muong Mun
mycosphaerella pomi (passerini) lindau
oleum sardine
oral health
orbit control accuracy
orthoronal polarization
ostiole
outer buoy
paleomagnetics
parameter representation
podospora curvuloides
pomiculture
pot valve
potentialize
preosteoblast
property-led
protensa
Qiongzhuea puberula
race-card
Reddish-Brown soil
remote access data processing
reselling
resume message
sanded cloth
screw making machine
shaft dryer
shifting sort
signalling alphabet
sodium beryllium oxalate
solid spandrel arch
square root of sum of squares method
T.R.H.
tallchiefs
transient operation
ultrahigh temperature processing
ungenially
unit loading device
vattrs
visible-ir radiometer
vitreous bonded crystalline ceramics
waterscapes
woolly bear
Y. A. D.