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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(66) / 评论(0) 分类 Scientific American(十)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(67) / 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(58) / 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(99) / 评论(0) 分类 60秒科学

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(66) / 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(54) / 评论(0) 分类 英闻天下
学英语单词
angle of arm swivel
anti-passback
atrioventricular endocardial cushing defects
back on the job
balance to surplus
Bernoulli stochastic process
bisque doll
caprylene
capsular antigens
chari-niles
circles around
combustors
common four-o'clock
compliance function
constructed profile
cross-channel vessel
cryptogamic
Culture Club
disedging
do i still love you
double date
drawing room
Ebersbach
explosion mixture
failaka
family cicindelidaes
farm slack season
fermentoid
fesseways
first job
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genus pseudechiss
genus viburnums
get up the ladder
GeV, Gev
haggan
hepatic calculus
hoobastank
Ili(Ili He)
invertendo
Koulikoro, Région de
lakes bulk carrier
liken
line blow
loamy sand soil
Logan Downs
longiauritus
low relief
magnesium aluminium alloy
magnetic-film parametron
maximum picture width
medical diploma
method of right and wrong cases
molko
mucinousdegeneration
negdel
neutral stick
object oriented analysis and design
odontiatria
overquotes
pentapodus aureofasciatus
perfect system
photoreversibility
plectin
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printometer
psyches up
radiowind
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refined petroleum
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sal(a)eratus
scheinberg
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ski parka
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Strongylata
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suspicioned
think about it
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tioga
trade dollars
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Trial version
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umbelay
underhung balanced rudder
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voys
weirdest
zirconyl sulfate