利什曼原虫病毒属

DEVELOPMENT REPORT – September 30, 2002: Dog Collars and Leishmaniasis By Jill Moss This is the VOA Special English Development Report. Up to five-hundred-million people are infected each year with

发表于:2019-01-02 / 阅读(67) / 评论(0) 分类 农业与发展

DEVELOPMENT REPORT – April 29, 2002: New Leishmaniasis Drug By Jill Moss This is the VOA Special English Development Report. Doctors from the United States and Saudi Arabia have discovered a new tre

发表于:2019-01-04 / 阅读(69) / 评论(0) 分类 农业与发展

By Jim Bertel Washington, DC 17 February 2006 watch Bird Flu report As the deadly H5N1 strain of bird flu continues to spread from Asia to the Middle East, Africa and Europe, there have been many pred

发表于:2019-01-04 / 阅读(135) / 评论(0) 分类 2006年VOA标准英语(二月)

By Victoria Cavaliere Washington 13 June 2007 A deadly, fast-spreading virus is affecting freshwater fish in several lakes in New York state. In the past, the fish virus had a catastrophic impact on fish populations in Europe, Japan, and the U.S. Pac

发表于:2019-01-09 / 阅读(79) / 评论(0) 分类 2007年VOA标准英语(六月)

Terrorism Fears Prompt Call for Restrictions on Publishing Virus Research 美国政府要求两期刊不公开H5N1病毒研究细节 The U.S. government has asked two scientific journals not to publish key details of a federally-funded experiment tha

发表于:2019-01-13 / 阅读(41) / 评论(0) 分类 VOA标准英语2011年(十二月)

By Gary Thomas London 08 August 2006 Tony Blair British Prime Minister Tony Blair is calling for the rapid approval of a U.N. Security Council resolution to halt hostilities in the Middle East. But, the British leader warns against any resolution th

发表于:2019-02-07 / 阅读(140) / 评论(0) 分类 2006年VOA标准英语(八月)
学英语单词
Abd el-Krim
ac/dc receiver
antipellagrafacotor
array symbol
assignest
atrioventricular nodes
autorefraction
berelain
biokinetlc temperature limits
bird in the hand
bulkin
bulletinizes
butterfly dive
cascade-type plate
caulocarpus
cause and effect
cephalometric method
Chicago School of Economics
chinese shrimp (penaeus chinensis)
chromomolybdate
cleanshaven
Collombey
complex ecosystem
controlled shrinkage annealing
daae-finsen(disease)
damped vibration
defunded
desterilization of reserves
digital automation
document set
dumbski
electrostatic cleaning process
endophoras
Environmental Resource Management
environmental suvey satellite (essa)
fire-resistive floor
fluoroantimonic acid
Fouquebrune
Franklin Roosevelt
fuchsin bodies
ghislaines
go forth into the night
Gotar lens
greylisting
grungily
hand-screw clamp
hod-carrier
Jencks
Jingeryu Formation
Kolleru Lake
Langhans
ligamenta calcaneotibiale
lithium acetylsalicylate
live polio-myelitis vaccine
martyrss of al-aqsa
mauck
mehttin
metal-sheatheds
moisture loss
murrayin
NCSA
non-preservative uses
noncovalently
oil treadle
one-time survey
onys
opposite-pole quadrilateral
otoscopy
partial harmfulness
pay cut
piloerektionen
pre-T lymphocyte
prorrhaphia
punctuality
ramified algebra
re-exploration
re-resolve
renostypticin
riesz representation theorem
s res
serial kymography
shout for help
shrinivasan
sidenhand
simple servomechanism
Slave Lake
spongeoid
Stirodonta
stock cap
synchronous time selector
system requirements
test cement
tiris
total serialization
tournament selection
transferotype
unsteady
variable length code
ventilator outlet pipe
viscountess astors
walburga
waterproof gage