[化] N-异戊酰苯胺

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(209) / 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(241) / 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(218) / 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(296) / 评论(0) 分类 2006年VOA标准英语(九月)
学英语单词
Aatram
absence of restriction
alveolar dead space
amphibaric
anionicsite
asymmetric quantum wells
attractoplasm
balearic islandss
BCTG
bedded plant
bluedest
CFTD
christian tradition
closed-end question
coarse fish
conception control
concurrent planning
creeled
cross one's heart and hope to die
daiichi
de la Roche, Mazo
disturbance superposition
Duguet's ulcerations
egle
electrode composition
ellisizing
enoxaparin
Equetus pulcher
fallsburg
feedcontrol cam
fire-cracking
forest offence
genus trombiculas
georgeann
hecco
hemolymphoid
high-pressure receptor
hummes
hyobranchial cleft
iminodipropionitrile
in the workshop
inner cities
john llewelly lewiss
kit cat
knossoss
La Tortuga, I.
liked her
lipiarmycin
long column
loosecoat
magnitude-frequency characteristics
main processer
meconates
Microinductor
motion in one dimension
mous
mu(u)ld count
multiple boot
Nanmoku
navigational warning for Atlantic
nonspeaking
nulty
paradoxes
patent examination
pecham
personaling
polar number
posterior pancreaticoduodenal vein
power grid detector
procedure return
production lot
regulator tap
repealment
rudders
SADAD
sales potentials
Satupa'itea
scented soap
sea water analysis
selfwilledness
sloping newspaper rack
spent liquor
stretch limousine
successive selection
teflons
temperature-compensated thermist current meter
the toilet of venus
tricyclane
trigonous
udalric
ultraoligotrophic
undefined label
uneven texture
vang guy winch
Vernonia blanda
virtual personality
viviparously
Walker's towing log
water-gavel
wummon