异龙胆根黄素,异龙胆口山酮,异黄色龙胆根素

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(59) / 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(123) / 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(133) / 评论(0) 分类 2006年VOA标准英语(九月)
学英语单词
al qamishli
alphabets
andokides
astragalocrural
bio-censor
boastfull
braitenberg
burst error-detecting code
byte data type
celilo
Charge for Endorsement
chartered corporation
check payable at sight
chimney oven stack
ciliary action
circumstantialness
closed ionization chamber
coin a word
conversion option
cotton pickup nozzle
cranial drill
crazyweed
Crocodylia
detection record
digital automatic frequency control (dafc)
Dr. Strangelove
drippeth
edetol
electroblast
Ercostrol
ewa beach
flave
gaffelbitar
gilt-edged share
grid twin
hiff
history of botanical science
interedge
interlocking side milling cutter
internal serration
isotope-isomerization
Jizerské Hory
kennedies
Konar, Velāyat-e
Kvanndal
landslide(landslip)
Leeuwin Canyon
line hunting
liquid radwaste
loss of buoyancy method
mains failure and emergency generator
marcus theory for electron transfer
microfilm printer
nedman
nonretinal information
normal abscission
normal objective
octylenes
office of prime minister and cabinet
Ourense
pasocs
permissible concentration limit
portafuel
practice master
predicted gene
prick a bubble
pupa adheraena
push-button starter
read phase
reverse the charges
Rokuriga-hara
run one's head against a brick wall
shared whiteboard
shetani
shotglass
siphonosoma funafuti
sole power
spectrologically
split tower erection
spontaneous reporting system voluntary
St-Clar
stinkas
stirland
strength reduction factor
subagencies
supramastoid fossae
swingbridges
Tepexpan man
thin-film integrated circuit
transpose conjugates
Truncus nervi accessorii
trust inter-fund transaction
twin shell blender
unu
variometer stator
vascular resorption
virtual memory environment
wabbler
wide base tire
Wilhelm I
wire thimble
zooidogamy