[网络] 氟代石墨烯

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(358) / 评论(0) 分类 2017年VOA慢速英语(六)月

By Ron Corben Bangkok 23 January 2007 Duck farmer looks to her duck receiving vaccination from Agricultural officials and volunteers in Penati, Bali, Indonesia, 23 Jan 2007 Fresh outbreaks of bird flu have triggered a renewed United Nations call for

发表于:2019-01-13 / 阅读(63) / 评论(0) 分类 2007年VOA标准英语(一月)

It started with a simple experiment: take some graphite - the black stuff in the middle of a pencil - and put a piece of tape over it. When the scientists at the University of Manchester did that, they found that they could develop a material that co

发表于:2019-01-14 / 阅读(76) / 评论(0) 分类 VOA标准英语2010年(十)月

Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯 In 2004, two scientists at the University of Manchester in England isolated a carbon-based material called graphene, with some unusual properties. Andre

发表于:2019-01-14 / 阅读(63) / 评论(0) 分类 VOA标准英语2014年(二月)

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: Anu Garg, creator of the A.Word.A.Day Web site and author of a new book called Another Word A Day: An All-New Romp Through Some of the Most Unusual and Intriguing Words in English

发表于:2019-01-18 / 阅读(65) / 评论(0) 分类 英语单词大师-Word Master

RABAT, Dec. 26 (Xinhua) -- The Moroccan national team coach Rachid Taoussi announced Wednesday the squad for the finals of the African Cup of Nations (ACN-2013) in South Africa from January 19 to February 10. Taoussi left out Queens Park Rangers forw

发表于:2019-02-08 / 阅读(81) / 评论(0) 分类 英语新闻
学英语单词
a gold digger
absorptive capacity
accessory spore
afterboil
arsenesulfonyl
assessment receivable
atomic scale
auxiliary loop
baryon resonance
basic for identification
bearabler
berore
biological degradability
calcined phosphate rock
Celmide
cheese presses
class ab fier
cohesion of soil
combinational design
constructionism
conventional cryptosystem
cook out
countably additive
credit interchange
cystacanth
cytohistology
Danish longball
double doped laser material
e-i pick off
elseviers
ercoes
Feeding of the Five Thousand
flexi-van
frosted feet
funeral home, funeral parlour
gauging method
Grenville C.
halogen family elements
hand turning tool
high-angle guns
hold brief for sb.
Hranitne
HSDI
Huaiyang old land
hypoplastie heart
integration theory
interior transfer
interlopings
intrinsic electric strength
junior lightweights
krakower
lens gasket
lingualoplasty
loading pallet
loan policy
lookalike
Lutheran World Federation
machiavels
master control operator
mecodium oligosorum h. ito
Memory Stick PRO-HG
miezio
Mobārakpur
Nd-Fe-B alloys
nesbitts process
net tangible assets
nichrome powder
off-work
on a bell
one-man rule
Ossa suturalia
oxygen pressure
papulonecrotic skin-tuberculosis
Parseval's theorem
pedochemicogeography
powerbrake
pressure-compounded turbine
process performance
QRAC
quest after
resistance capacitance divider
RMS meter
ryolite (rhyolite)
saturation information
scrapped ship
sea sturgeon
serviceberries
sex-bomb
shastraik
splenic compression
studfish
The noose is hanging.
three-way magnetic valve
tidal flat complex
total pneumothorax
transient X-ray sources
well-formed
wet shot
white cohoshes
white gas
zagroy
zeeman nuclear quadrupole resonance