同功过氧化酶

By Nancy Steinbach Broadcast: November 5, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. A new blood test could give doctors a better way to tell if a person is in danger o

发表于:2018-12-15 / 阅读(75) / 评论(0) 分类 VOA2003(下)-环境与健康

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(120) / 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(162) / 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(135) / 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(214) / 评论(0) 分类 2006年VOA标准英语(九月)
学英语单词
Acanthospermum
aerofoil section
alcalde
as thin as water
auto truck
automatically rested relay
Aves, Is.de
Betaptin
cam-linkage mechanism
cancer juice
centre of drag
Chem rice
Chevalier, Albert
Chuval
colker
comprehensive energy consumption
cost estimate
coubustibility of wood
defocusses
directly-coupled
distillation plant
dorsum sell?
dough hook
dready
electric power supply
emergency switchboard
engine burn
ethylene diamine
glaucophane
golden generation
herald-examiner
Hertsmere
hi-fix
HIDM
hipponix acuta
homogametangium
homothermal process
image carrier
internationalities
jayleen
Jessye Norman
kiseleff
laissez-passer
laser blood cell counter
levantinize
level following gauge
localized purchasing
lockleys
log conveying equipment
lumber carrier
luxembourg
main chain liquid crystalline polymer
mechanical product
mentorships
metamorphosis
mitomycin
movie bug
MZPI
naloxazone
near future
negatively stable solution
Nishinasuno
no-party
Olenino
original contract
Otobain
overmeasures
paging by zone
paumes
pedestal fairload
piezoelectric calibrator
polarizing
polemicising
privileged job
pseudofunctor
put a trick on someone
quick lock in
rainbreed
reflection goniometer
rhombihexahedron
rondlet
rotary sliding-vane refrigerating compressor
Scott Air Force Base
Scrophularia moellendorffii
SEGSHPX
set about work
signal threshold
silicles
silt-trap
spatial apparatus test
st. simons
STPC
streamline picture
sulfimine
technamations
Tetrahydroharman
throssell ra.
through metal structure
toe-in angle
topnotes
wire eye
wonky