图像输入设备

Broadcast: Jan 15, 2003 By Jerilyn Watson This is the VOA Special English Health Report. Many millions of people around the world suffer from problems of the small intestine. Bleeding from abnormal gr

发表于:2018-12-07 / 阅读(205) / 评论(0) 分类 VOA2003(上)-健康资讯

1807 、 谐振;共振;共鸣 resonance 1808 、 输入 input 1809 、 输入 / 输出插座 I/Oport 1810 、 输入特性 inputcharacteristics 1811 、 输入装置 inputdevice 1812 、 输出 ou

发表于:2018-12-08 / 阅读(153) / 评论(0) 分类 英文名句短语

Do you resemble someone famous? Jo: Hello, this is Real English from BBC Learning English, Im Jo. Sun Chen: 嘿,你好吗?我是孙晨。 Jo: In Real English, we look at words and phrases that you might not find in your dictionary. Sun Chen: 你是不是已经发

发表于:2019-01-02 / 阅读(208) / 评论(0) 分类 地道英语在线听

After hundreds of years, the most common, basic microscopes still operate by means of the same old hardware: the lens. But what if you could do away with that lens and create a microscope that fits on a cell phone? Thats what researchers led by Aydog

发表于:2019-01-02 / 阅读(140) / 评论(0) 分类 60秒科学

Eight Things You Didn't Know Google Translate Could Do As smartphones continue to get smarter, we can only expect Google Translate to stay one step ahead. Over 200 million people around the world now depend on the free application every day. And yet,

发表于:2019-01-03 / 阅读(212) / 评论(0) 分类 2017年VOA慢速英语(十一)月

By Ted Landphair Big corporations use memorable slogans or symbols -- like the

发表于:2019-01-03 / 阅读(209) / 评论(0) 分类 VOA2004(下)--文化艺术

Fade - This is a reduction in the received signal. It is caused by absorption, refraction, or reflection. Fax - This is a shortening of Facsimile, and it refers to one fax machine sending a digital re

发表于:2019-01-03 / 阅读(150) / 评论(0) 分类 电信英语

Adam: With our expansion into these new areas of business, I think we need to think seriously about changing our corporate image. Were much more than just a paper company now. Eva: I think youre right. Our brand has changed, and if we want to keep br

发表于:2019-01-07 / 阅读(190) / 评论(0) 分类 地道美语播客

The Nobel Prize in physics goes to Charles Kao, of Standard Communications Labs in England and the Chinese University of Hong Kong, and George Smith and Willard Boyle of Bell Labs in New Jersey. Kao figured out how to transmit light over long distanc

发表于:2019-01-08 / 阅读(207) / 评论(0) 分类 Scientific American(十)月

Scientists know all about the therapeutics qualities of blue and red light. But until know, sufferers of acne have to go to hospital to benefit from it. But Lumie, the manufactures of this new LED device hope it would see light therapy moving to the

发表于:2019-01-09 / 阅读(202) / 评论(0) 分类 英语杂谈

By Nick Wadhams Nairobi 05 July 2007 Rwanda's foreign minister says France is refusing to try former officials on charges that they may have been complicit in the 1994 genocide because it does not want them to be associated with such a crime. Nick Wa

发表于:2019-01-11 / 阅读(364) / 评论(0) 分类 2007年VOA标准英语(七月)

BBC Learning English Weekender Body image survey results Amber:Hello, I'm Amber, and youre listening to bbclearningenglish.com. In Weekender today, we listen to a report about a BBC survey of 25,000 young British people, asking about their body imag

发表于:2019-01-16 / 阅读(240) / 评论(0) 分类 Weekender

Science and technology 科学和技术 Computer vision 计算机模拟视觉 Eye robot 你是我的眼 Poor eyesight remains one of the main obstacles to letting robots loose among humans. 放手让机器人在人类社会自由活动仍存在重大障

发表于:2019-01-26 / 阅读(241) / 评论(0) 分类 经济学人科技系列

大家都知道spit的意思是“唾液”。可奇怪的是,有一个和spit相关的词组spit and image的意思却是“和……一模一样的(人或东西)”。 语源学界普遍接受的

发表于:2019-01-31 / 阅读(220) / 评论(0) 分类 英文语法词汇

今天我们要讲的两个习惯用语有同样的意思。它们都用来说某一个人非常像另一个人。第一个习惯用语是:dead ringer。 Ringer原来意思就是酷似某人的人或者很像某物的东西. Ringer有时可以指冒名

发表于:2019-01-31 / 阅读(289) / 评论(0) 分类 美国习惯用语

By Michael Bowman Washington 17 March 2008 The image of the United States has suffered as a result of the 2003 U.S.-led invasion of Iraq to topple Saddam Hussein. Opinion surveys show international approval of the United States at all-time lows. VOA'

发表于:2019-02-02 / 阅读(163) / 评论(0) 分类 VOA标准英语2008年(三月)

Implantable 'eye telescope' that magnifies vision by three times approved for use in patients可以三倍变焦的眼中望远镜已被批准医用。 A miniature telescope that is implanted in the eye to solve sight problems has been approved for us

发表于:2019-02-06 / 阅读(161) / 评论(0) 分类 阅读空间

CHENGMAI, Hainan, Dec. 9 (Xinhua) -- As China seeks to shake off its image of the world's mass-producer of cheap products and move up the value chain, Chinese companies are trying to reshape their reputations in the international market to win accept

发表于:2019-02-07 / 阅读(209) / 评论(0) 分类 英语新闻

托福频道在此与大家分享托福阅读之摄影史(The Birth of Photography),其中包括托福阅读词汇及词汇在文中的使用以及相关题目。希望对大家复习托福阅读有所帮助。 Perceptions of the visible world were

发表于:2019-02-12 / 阅读(173) / 评论(0) 分类 托福英语

The Chinese government is accusing Japan of intentionally tarnishing China's image. The accusation comes following reports that a Chinese vessel put a radar firing lock on a Japanese naval patrol in the East China Sea this week. Chinese foreign minis

发表于:2019-02-21 / 阅读(181) / 评论(0) 分类 英闻天下
学英语单词
advice-givers
air movement column
Alexander, C.
anastrepha obliqua (macquart)
ballotations
beneficiate
bravais correlation coefficient
Bruins
cable harness
cash disbursement voucher
chromyls
classroom methodological conference
cob-nut
compositor's case
compression amplifier
covered smut
cross-assembler
cut about
debenture holders
deslanatoside
diege(la diege riviere)
dihydroxy dibasic acid
Discussion Group
dove pox
DPGA
drop-bottom bucket
electric hand drilling machine
emergency drill
Essequibo Co.
estimation of required personnel
estrades
eupahyssopin
exavolt
filter-bindings
forced circulation mixer
fuel oil pump governor
fusible quartz
give someone the wall
graph plotter
handberg
hybrid propulsion
hyper market
impact-driven sprinkler
inedible tank
integrated national network
iris spatula
jar fermenter
liquid sloshing dynamics
lock mechanism
magnelin
make them
managings
mark control
media processor
mindfulness-based cognitive therapy (mbct)
mini-meal
Morgan, Mt.
myelon curete
Nabokovesque
ninas from carolina
non corporeal
noncommissioned officer
nonspecific disease development
oneship
oscillation at one point
oxifungin
Palombaro
particulars of offence
performance of an assigned job
Phlomis chinghoensis
phone tree
place-name
poeodynamics
principal shear stress
qualified endorsement
quartz-crystal subaqueous microphone
rail gap
re-centres
reference track
reset generation
retinophorae
rgen
rouge cream
saraceni
scaymes
silver bromides
speed of test
Sumchino
taxi-man
teletherapists
tin(ii) chromate
to-ward
tree genetics
tumplines
underwater acoustic communication
vicchiomaggio
washes over
Whiteadder Water
william felton russells
X-ray photon
Xenomorph
zonae