三维空间体系

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

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(64) / 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(97) / 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(63) / 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
A button short
adermins
advanced planning and scheduling
afds
affinitive
aristotle-politics
be robbed of sth
Beaumont-de-Lomagne
begold
begriff
buffer slot
cellular content
cephalohydrocele
change of oil
changes of location
characteristic of fire being flaring up
chloroxylons
cholera face
combined heat and power
commercial letter
commonplacenesses
confocal curve
couponbread
CPH-82
crumplers
crura posterius
debt trap
doubling course
downwith
elek
erard
estuary facies
Euclidean solid
Euonymus nitidus
fasciculus dorsalis
fibrous glia
fin and tube type radiator
first unit
freight-inward
fuzlocillin
Garau
gatti
group-velocity
gudgeon bearing
hand brake band anchor bar adjusting screw
hausse-col
heyrovsky-volmer mechanism
idle adjustment screw switch
inadequate circulatory blood volume
jolt squeeze pattern drawing machine
Kalashnikov culture
Karakoram Range
Katadolon
leaf dent
Leigh Creek
lilly-pilly
lucidly
main program counter
majellas
mccains
Miānpur
myringo-camera
native cabbage
odynia
Oyane
precibal
prerelease
product measure space
publicservice
pyroxenite
Pākaur
quinzees
quittal
resender
rodgers
rotary deive bushing
rotuno
sacrotuberous
screw driver with voltage tester
set play
skinnery
sodium amylsulfate
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sphingomyelin lipidosis
standard deviation of mean
substation relay room
Suhler-white copper
syzygium latilimbum(merr.)merr. et perry
Taranto, Prov.di
tetrandrus
thermodynamic databank in metallurgy
thymoleptic
top feed baller
umbilicate
up-and-down indicator
vortex separation
water meter flow rate
weimaraners
well car
wheelying
wood iron
Zhengtong