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[网络] 两维凸轮

Topping the Academy's list as Game of the Year, was the Sims from Electronic Art. The game, which has no violence or sex, lets computer users 1)manipulate little cyberpeople, almost like they're in a

发表于:2018-11-28 / 阅读(170) / 评论(0) 分类 疯狂英语2001年

Italian authorities have begun to clean out one of Europe's largest camps of Roma. The Roma are commonly known as Gypsies but they trace their origins to South Asia. Officials say living conditions in the Casilino 900 camp in Rome are disgraceful and

发表于:2018-12-16 / 阅读(90) / 评论(0) 分类 VOA标准英语2010年(一月)

Looking Into Your Brain Just Became Easier Researchers and engineers keep improving the machines that help doctors better understand and diagnose conditions that affect our brains. One of the goals is to find causes of Alzheimers and Parkinsons disea

发表于:2018-12-16 / 阅读(72) / 评论(0) 分类 VOA标准英语2016年(六月)

文本: Take this cabinet, for example, as a statementof wealth, it's the 18th-century equivalent of a Ferrari in your drive. Andthese decorations are made from pietra dura. In Italian, that means hardstone. It's one of George's favourites. And it'

发表于:2018-12-26 / 阅读(75) / 评论(0) 分类 跟着英剧练发音

Doctors Have a New Tool to Identify Breast Cancer Breast cancer is the most common cancer in women worldwide. Early discovery and treatment can save lives. Scientists are working new ways to recognize breast cancer while at the same time studying exi

发表于:2019-01-03 / 阅读(66) / 评论(0) 分类 2018年VOA慢速英语(一)月

As the richest man in the world, Bill Gates is no stranger to success. 作为这个世界上最富有的人,比尔盖茨对成功并不陌生。 So when the billionaire tech mogul and philanthropist offers insight or advice, it's smart to listen. 所

发表于:2019-01-03 / 阅读(66) / 评论(0) 分类 实用英语

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? The 2010 Nobel Prize in Physics goes to the University of Manchesters Andre Geim and Konstantin Novoselov for their investigations of the two-dimensional material graphene

发表于:2019-01-08 / 阅读(108) / 评论(0) 分类 Scientific American(十)月

Also: A question from China about the Beijing Olympics. And ''The Story of Edgar Sawtelle,'' a book about dogs, family and a very smart boy. Transcript of radio broadcast: 17 July 2008 Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm B

发表于:2019-01-11 / 阅读(103) / 评论(0) 分类 VOA慢速英语2008年(七)月

3-D Technology Saves Lives 3D技术拯救生命 From VOA Learning English, this is the Health Report. Three-dimensional technology -- known as three-D -- gives depth to objects that would otherwise appear two-dimensional, or flat. Three-D makes movie

发表于:2019-01-12 / 阅读(83) / 评论(0) 分类 2014年VOA慢速英语(七)月

Scientists Developing Technology to Recreate Crime Scenes 科学家利用科技还原犯罪现场 Police and prosecutors sometimes recreate crime scenes in an effort to better understand complex cases. They may set up a room to make it look like the

发表于:2019-01-12 / 阅读(60) / 评论(0) 分类 2015年VOA慢速英语(六)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(54) / 评论(0) 分类 2015年VOA慢速英语(一)月

请看相关报道: Quick Response codes(QR code) have been used in advertisements for years, and a handful of American funeral homes began attaching them to gravestones in early 2011. 快速回应码在广告界已经使用好几年了,有一部分

发表于:2019-01-18 / 阅读(99) / 评论(0) 分类 英文语法词汇

And then our mothers tell us, Careful you don't fall down, because you'll fall over. 然后母亲告诉我们,没有跌倒也要小心,因为你还会掉下来。 Now, go into the real atmosphere of this planet. 现在,进入这个行星真正的

发表于:2019-01-18 / 阅读(99) / 评论(0) 分类 TED演讲娱乐篇

Well, it's the relative importance. 就是二者间的相对重要性。 You would say-yeah, yeah, yeah, we all know this;water covers twice the area of the planet than dry land. 也许你会说,是,是,是,我们都知道,地球上水覆盖的

发表于:2019-01-18 / 阅读(62) / 评论(0) 分类 TED演讲娱乐篇

Genome: Now in 3-D! In a study in the journal Science, researchers report the mapping of the three-dimensional structure of the human genome, and the finding that the cell's nucleus is divided into two regions, one where DNA goes to get expressed. Cy

发表于:2019-01-30 / 阅读(131) / 评论(0) 分类 60秒科学

Scientists from the University of Central Florida (UCF) have created a supercapacitor battery prototype that works like new even after being recharged 30,000 times. 来自中佛罗里达大学(UCF)的科学家已经创造了一个超级电容电池

发表于:2019-02-02 / 阅读(65) / 评论(0) 分类 英语新闻

China UnionPay, the national bankcard association, last Monday launched its own application and security standard for two-dimensional barcode payment. 全国性银行卡联合组织中国银联于上周一推出了自己的二维码支付应用和安全

发表于:2019-02-04 / 阅读(216) / 评论(0) 分类 英语新闻

2009年的一部3D大片《阿凡达》让很多人都记住了avatar这个词。在网络上搜索这个词,出来的结果大部分也都跟这部电影有关。其实,avatar并不是导演造的一个词,它在印度教中指圣人的化身。

发表于:2019-02-06 / 阅读(96) / 评论(0) 分类 英语口语

An employee carefully scans a man standing still behind two photographic lamps with a gun-like scanner in his hand. The whole process takes approximately 10 minutes. After loading the data into the computer, the rest work is left to the 3-D printing

发表于:2019-02-14 / 阅读(87) / 评论(0) 分类 英闻天下

So I'd like to propose that we can combine those two worlds, that we can combine the world of the nanoscale programmable adaptive materials and the built environment. 所以我建议把这两个世界结合起来,把纳米级上可程序化、能自我

发表于:2019-02-21 / 阅读(55) / 评论(0) 分类 TED演讲教育篇
学英语单词
-som(i)a
abdominal gills
activation of enzymes
actual cost-to-date
age-fighting
agrosystem
alianzas
alsomyia anomala
arniel (arniel i.)
artificially frozen rink
basic diet
batch print function
brain sugar
branched chain explosion
caproleic acid
city thoroughfares
converting unit
correlatable
cover node
data break cycle
dawns upon
deep-fries
digable
diltiazems
direct centrifugal floatation method
directionality
display instrumentation
dissolved oxygen analyzer
domestique
elliptical compass
emanon
endo-exo isomerism
Epimedium davidii
equity annuity
europium(Eu)
executory interest
flap trailing edge
fluidizing reactor
G and T
general sales
genus trolliuss
geza
gloeoporus dichrous
hemozoin
heterojunction infrared detector
high strength epoxy resin
home-economics
IHVS
indefinitenesses
intersegmentum
job-protected leave
judgement of a bill
lateral communication
leenge
light armoured vehicle
limitaneous
loftlikest
macrophthalmus serenei
magnifiques
marker interface pattern
micromutation
non-revenue passenger
off-steam pipe line
on gage plate
paynims
pelagic fishes
photoptic vision
premium finance
pure argon column
Quarantania
rate of population increase
rebids
residence memory
review cycle
running recorder
salaries tax threshold
salicilobine
sectorial indices
sharp-tastings
shortfis
Siankondobo
single-ended signal
sodium heptahydroxaquoferrate(iii)
soft focus lens
sound lock
St Osyth
stacking capability
start-of-block signal
storage vault
subterminal seta
Susang-ni
the Demerara
thermal tie-down point
thoroughpaced
to cherish a viper in one's bosom
transportation control point
Utah State University
v.i
valve seating
Walker Cup
washing beck
youlls