音标:[tu: dɪˈmenʃənəl əˈrei] ;
二维阵列

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(63) / 评论(0) 分类 Scientific American(十)月

VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Shirley Griffith with EXPLORATIONS in VOA Special English. This week, we tell about a system of planets orbiting a star called Fifty-Five Cancri. And we hear about a plan to harvest electricity from cro

发表于:2019-01-11 / 阅读(110) / 评论(0) 分类 VOA慢速英语2007年(十二)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(65) / 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

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(64) / 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
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ABJ anomaly
airplane sprayer
aluminium-steel cable
analbite
animal-health
armo(u)red
basal cell nevus
basic price list
believin'
bin man
blood disease involving qi
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bulb of retor
bundlet
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Butcher's saw
Camphorosma
cecotomy
commit violence towards
cum-rights
cuprodine
cyclothemic sedimentation
cylinder speed change lever
D-bags
dark-age
dashpot control lever
decidings
decinine
desktop database
distributed application environment (dae)
Dreft
dual input
early-to-bed
ekdahl
ethyl caprylate
flow measurement channel
galinasso
gerber beam
Gorno Pavlikene
haplostromatic
horizontal-axis current metre
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impulse water wheel
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instantaneous orbital element
ion wave instability
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itching of eye
journeys
knowledge response
late reaction
lion's crawl
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micromys minutus
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N-serve
octatonic scale
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polynemy
PostScript font
Potentilla verticillaris
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Romer's experiment
saturata
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the clap
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unproductive laborer
wilhelm richard wagners
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