[医] 异腺嘌呤

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(167) / 评论(0) 分类 VOA标准英语2008年(八月)

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(207) / 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(184) / 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(260) / 评论(0) 分类 2006年VOA标准英语(九月)
学英语单词
a chose in action
afonja
allelosomal
amylophyll
bankruptcy law
batavia dammar
Borad ring
brandering
cash receipt tape
cheese straw
Cissus wenshanensis
coloured glass
consolidated metropolitan statistical area (cmsa)
cranse
Crateromys
Dods
dorsal vessels
dryness of steam
DTPL
eddy correlation method
effective density of state of conduction band
Elford membrane
elvern
end-of-data mark
exciplex fluorescence
express paid by post
fact finding committee
feldspathoid
Felixstowe
food deprivation
Fosbury-flopping
garbage compaction
go out for a walk
Gondophernes
gun club check
gymnostom
HANDICP
high frequency experiment
high pressure liquid
horse hide
hospital-ship
hot-tinned strip
Howards Grove
instrument accuracy
intermediate goods
Isadrin
kern
ki-yi
labile hydrogen atom
letter feeder
lignes
Lizars' operation
madock
microcomputer techniques
misstates
nonciliate
occacion
parasiticides
parietal tuberodties
pilot ion
Pitaloza Abajo
polybutenes
poncing
preparation of documents
press capacity
price not competitive
prison break
protecting band
protuberanceless
psychological selection
push-out chuck
quoin
radio paging service
random packing
regiocontrol
regroup airfield
resinic acid
reskilled
Roscigno
rubber bandage
run-throughs
Ruritania
sea-fowl
seed subassembly
Sequoia gigantea
seriola dorsaliss
soda anthraquinone process (pulping)
soot inhibitor
Stamp Office
stretch
sulphionide
things with on defects
thirty-fourth
TIPC
transistor working principle
two-second
ulcerates
villeggiatura
waterless plate
what the etc
white cast-iron
zarias