呋喃西林

10月4日,在瑞典首都斯德哥尔摩的卡罗林斯卡医学院,诺贝尔奖评审委员会宣布,英国生理学家罗伯特爱德华兹获得2010年诺贝尔生理学或医学奖。 85-year-old Englishman Robert Edwards wins the Nobel Pri

发表于:2018-12-07 / 阅读(119) / 评论(0) 分类 60秒科学

They are only a few weeks old, but these octuplets are already the center of public outrage. Los Angeles police say they plan to investigate death threats against their mom, Nadya Suleman. The 33-year-old single, unemployed mother has been getting hu

发表于:2018-12-11 / 阅读(72) / 评论(0) 分类 万花筒2009年

Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world

发表于:2018-12-16 / 阅读(107) / 评论(0) 分类 VOA标准英语2011年(九月)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(124) / 评论(0) 分类 单词解析速记

US Scientists Expand Scope of HIV Vaccine Study The worlds largest ongoing HIV vaccine study has been expanded to consider multiple ways a vaccine might boost immune response to the AIDS virus. The U.S. Institute of Allergy and Infectious Diseases (N

发表于:2019-01-14 / 阅读(101) / 评论(0) 分类 VOA标准英语2011年(八月)

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Imagine that you are sitting down to

发表于:2019-01-19 / 阅读(102) / 评论(0) 分类 环球英语 Spotlight

Broadcast on Coast to Coast: November 7, 2002 Rebroadcast on VOA News Now: November 10, 2002 AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER -- slang and idioms in American politics. RS: Tuesday was Election Day, and Slangman Da

发表于:2019-01-25 / 阅读(167) / 评论(0) 分类 词汇大师(Wordmaster)

By Jessica Berman Washington 11 May 2006 French researchers at the Sanofi Pasteur Institute say they have developed a bird flu vaccine that, so far, appears to be safe and effective in humans. But obs

发表于:2019-02-04 / 阅读(153) / 评论(0) 分类 2006年VOA标准英语(五月)
学英语单词
acetrizoate
Adam's Bridge, Adams Bridge
adiponitrile
aeolias
alleoside A
analog TV
argent
arsedine
bead curtain
Beauport
black and white level
blue marsh l.
borgman
brass traveller
bridge floor system
cardisoma carnifex
Celastric articulatus
centering jaw
channel program block
chevelier
Chkey
class iv continuous tool path control
clean air system
co drawer
communication loop
consecratee
continuous wave laser action
contractual saving as a determinant
contractual securities
control method
crypts
cucujids
curved faced compact
decompartmentalization
desped
dispatching board
do to death
dot-character impact printing technique
double action die
drive sprocket pitch
dynamic condenser electrometer
enlarger lamp
fir
fit into
gaschromatograph
Gaussian equation
half-white glass
helical rake angle
hydrostatical test
icdmas
industrial fluctuation
instatement
IP2
irom
journal stirrup
local duality
long-term instability
lummer-brodhun cube
maliciously
MBP1
membrane rupture
metrorrhagia
mineralogical satellite
mixed-phase
natoli
nikkaz
non-abstainer
of grace
original score
perissology
print group
probable evidence
queue time
re-colonization
right internal carotid artery
rubberneckers
slapping method
smart analysis
spiculite
spinneret plate
squarest
steam digester
stress ulcer after war injury
strobiliferous
swing-bridge
task interrupt routine
terminal hour
terminal roundabout line
testigo
text-only
thermokalite
timeband
tirard
triclinic branchy-prism
Trondheim Fiord
tv stars
vestimentiferan worms
wacky races
Whitehill
wing cascade
xiangsheng