[医] 异戊烯

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(70) / 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
acharniens
acheampong
activity list slot
adorates
affront death
applicable laws
Austrian corsican pine
Bagalkot
balance sort
Barnewitz
bisay
Blephilia celiata
blossom forth
Bluetooth stereo
business scope of the patent agencies
cab off the rank
cercles
channel capacities
comedy duo
conflation of words
customers' order
dovekie
duettoes
eighty-first
executative
Expert Mouse
file-oriented writing operation
filipinescas dance company
financial assets
flow noise in pipings
foundry fan
gauge diameter
GOTO-less programming
hawksbill turtles
hemimegaloencephaly
hypersensitive angiitis
hypoatherina woodwardi
implicit declaration
importance sampling method
infundibuliform liquefaction
instantaneous total closure
keyseater
knocking-off motion
kuchler
lashaira
Leignon
Loolmalassin
Lynn Garden
matronize
mean annual concentration
metallate
moss frog
multichine
Mundra
nicomelane
noise-free picture
of the first rank
onuphis holobranchiata
orthopraxical
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piney wood
pitch games
planning assignment
polychaetous
portobelo (puerto bello)
printed parts
private voice-band network
prostatoxin
pull some raw stuff
pulse modulation method
queenlike
railway artillery
recess of tympanic cvity
reversal effect
rhyme association
robot speech
Roegneria anthosachnoides
Saussurea scabrida
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srs-s
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treatment scene
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ultrafines
underprice
upper half plane
variant lattice
Wahyudi
wall plates
well-defined beam
whooshing
wifehood
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Zineryt