[电] 二维电路

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

今天我们要讲几个在美国总统大选的竞选阶段常会用到的习惯用语。美国总统大选每四年举行一次。在大选年的前一年,准备竞争本党总统候选人提名的人士就已经在各州积极展开竞选活动了,

发表于:2019-01-16 / 阅读(123) / 评论(0) 分类 美国习惯用语

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

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(65) / 评论(0) 分类 英语口语

TUNIS, March 24 (Xinhua) -- Elena Svitilona of Ukraine won the la Marsa Open after beating Bulgaria's Isabelle Shinikova 7-6, 7-6 in the final on Saturday in the north of the capital. On Friday, Svitilona easily defeated Tunisian hopeful Ons Jabeur,

发表于:2019-02-06 / 阅读(85) / 评论(0) 分类 英语新闻

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
acoustic delay line storage
aerotar
agroterrorists
Ar-sintering
astragalocalcanean
be everywhere
blue asbestus
Boosaaso
breneman
business concerns
camera linen
carbazochrom
chain decay
code 2.0
convolutions
cramp screw
damage theory
De-Longa, Zaliv
decline an offer
determined value
Dhurnāl
distributing cabinet (terminal box)
downy woodpeckers
eafs
engine arm
foramina spinosum
free board height
general burden
gigaelectron volt
glarneys
gogyll
harmonic radiation
hydronegative
in light of
inbound (inbd)
India rubber pelvis
indicator variables
intelligence library
internal variance
irreformability
kainozoic
lighter wharf
macrosculpture
Mansoura, Dj.
Moshenka
multi frequency
multichamber kiln
Myrica L.
national goals research staff
negative moments
neothramycin
netscape navigator gold
non-resinous irreversible engine
on margin
Orange R.(Oranjerivier)
order Chelonia
Oretic
overlond meter
parallel-flow heat exchanger
passions of christ
penalty functions
photomicrometer
popping the question
progress monitoring
projective tube
protoparaffin
ranunculus sceleratuss
reversed shooting
rolling mountains
run an account
safflower
Segundo Seamount
sekkoko zone
selling and administrative expense charged to cost
shallow bucket
sheafwise
sheet-metal works
shell stitch
shutout memo
sign-controlled circuit
silistor
sincalide
solarultraviolet radiation
song-school
subalternating
sulphenothiazine calcium
sweep yoke
telephic
terpenyl
thymus abscess
trapa bicorniss
trash cultivator
van
varietal method
Ventolin-HFA
voltage regulating diagram
walk a Virginia fence
way back when
weelful
Wonsees
Your grandmother!
z buffer