三维偶极子

Ah, Ophelia, don't you look authentic? Thank you, Mr. Feeny. Here's your costume. Ah. Dad and I sewed it last night. Wait a minute. What was your dad thinking? This is a mini dress and pantyhose . No, no. Actually, this is a doublet and tights which

发表于:2018-12-07 / 阅读(32) / 评论(0) 分类 听美剧学英语-《淘小子看世界》

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(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(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
abaxial paratracheal parenchyma
acetonitril test
acidity lining
acousto-electric pressure ratio
acryladehyde
active game
acute subglottic laryngitis
air reversing
airing out
amethopterine
anchor berth
approved money broker
argon isotope
artistic pottery
Arzignano
as easy as shifting a pyramid a yard
ascending myelitis B virus
ascribe sth to sb
bailed up
Baltit
barretter
bisaesculetin
bit trial
Boehm system
calcispongia
calma
canroy
church-member
clouding point
corrosion environment
croquet balls
decapitalizes
depleted brine
digestory
dipolar protophilic solvent
electric sensor
embare
ESEM
fan-ventilated motor
foe-
Frost-lifting
gelfoam
good as pie
hold something in one's head
hotel bill
ideal low pass filter
indanol acetate
interposable
kee-jerk
Komono
large-vessel
loading pan
macaulay culkin
marine university
miguel de cervantess
Mnason
Muztag
naso-lacrimal duct intubation
outer venture
packing cases
paleovolcanology
paper fastener
parallel running of generators
Peaceful Holy Benevolent Prescriptions
pencil out
perfectors
pipe tray
pistachio nuts
piston-strokes
porte-caustique
promisers
public contribution
reactor grounded neutral system
rebloomers
recording pattern
redmond
relaxing enzyme
resource requirement
restaurant guide
rivanol
seabeach sandworts
section scanner
spur oscillation
stamping plug
strap ferns
straticulation
stressbusters
tactical nuclear weapon employment
tall oatgrass meadow
the local authority
the parcels room
time in
tobita
toolmaker's microscope
trial proof
twilight band
ultralong wave
unsharps
UOC
ventilatorious
War Risks Insurance Office
water temperature relay