[医] 异戊基氢化叩卜林

The UN refugee agency says it is worried about the security of people living in isolated villages near the former conflict zones of Georgia. It says some 2,300 people from villages in the buffer zone between the Georgian town of Gori and the breakaw

发表于:2018-12-16 / 阅读(60) / 评论(0) 分类 VOA标准英语2008年(八月)

Even before scientists sort this out, this information is actually really good news for us, 即使科学家还尚未解决问题,这一好消息确实振奋人心, because it turns out that the way we live can influence the accumulation of amyloi

发表于:2018-12-18 / 阅读(41) / 评论(0) 分类 TED演讲国际问题篇

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Its like the molecular version of the Joker and the Riddler teaming up against Batman. Scientists at Yale University have discovered that amyloid beta, a

发表于:2019-01-08 / 阅读(64) / 评论(0) 分类 Scientific American(三)月

By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di

发表于:2019-01-13 / 阅读(124) / 评论(0) 分类 2006年VOA标准英语(五月)

RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e

发表于:2019-01-16 / 阅读(71) / 评论(0) 分类 2017年NPR美国国家公共电台1月

By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis

发表于:2019-01-26 / 阅读(137) / 评论(0) 分类 2006年VOA标准英语(九月)
学英语单词
Acanthoscelides obtectus
actuating device
aeronautic(al) map
antiannexationist
astho
azeemi
bacon strip
be confound at
bioavailibility
birth cushion
Bishop's Lydeard
book-hunter
boring blade
bread-lines
bubblingly
buffet inducer
bunnie
burnup determination
calamus beccarii
carboxy-terminus
Ceilán
cladistic classification
coarctates
commodity space
containerise
continuous booster
cyatheas
cylinder front cover
drg payor
eat someone up
Eldena
engine crankcase
equivalent cash
erector penis
ethnophaulisms
expromissor
external equalizer pipe
facility control console
faulchion
fehrenbacher
fire-exit bolt
fracturing propping agent
gas-filled detector
gauss method of substitution
general count
given room
glycerylis guaiacolas
Golgi-Mazzoni corpuscle
guanins
homentropic
horsedrawn
intergrating height indicator
internal arcuate fibers
Keplerate
kinase-linkeds
Kinzua
labyrinthotom of vestibule
log-likelihood
loking-out relay
Macrocycline
malus beiringo makino
marynal
master plate
Mithridates VI
moving-mass
multiple refraction
murnion
nanowhisker
ndioro
Ominipaque
Ormsjön
parallel-plate condenser
portal trinity
protective tariff policy
put someone off the scent
rack banking stop tube
raiman
redefinable cross assembler
reference question
resistance heated boiler
risotteria
royalties-loaded
shable
single crochet
somatic disassortative mating
stress-deviation tensor
strongylura anastomella
swotred
technical innovator
teq
theoretical displacement of power steering pump
thrust-augmented booster
to a stop
tonal anomaly
treasury bench
trickment
uncollected cash items
Vadodara
voronov
Xiebai San
zoster brachialis