茴香霉素

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(169) / 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(209) / 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(159) / 评论(0) 分类 VOA标准英语2011年(八月)

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(230) / 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(213) / 评论(0) 分类 2006年VOA标准英语(五月)
学英语单词
abactinal
abnormal task termination
Adenophora paniculata
Adentri
adjacent sea marginal sea
age-related cataract
air calorimeter test
air filtration plant
Ardennes
arteriae supratrochlearis
arthroempyesis
as drunk
Assmann's infiltrate
associate with
ataxiaphasia
automatic test generation system
axle fairing
bargaining position
barite dollar
bark slip
barley seed
Barrero
betterments
bonfire nights
caddie-master
canvas fabric
Chagos Trench
chicharron
comicalness
commodore 1541
corollate
Corydalis dubia
courtly love
crenatum
critical escape speed
cross-connect
croyn
data set profile
delay
Demeso
device specification routine
dewatering rust preventive oil
drum gear
electrode supporting structure of arc furnace
ethylcinnamic acid
evolutionary anthropology
fashion-designer
fetalcirculation
fossae costalis
further sum
Geranium maximowiczii
groundplot
hard alloy steel
hyalohyphomycosis
in a low voice
index number of value of imports and exports
instruction control unit
introducees
ISA (Instrument Society of America)
isochron lines
lamb-showers
lateral dorsal cutaneous nerve of foot
manganese diiodide
Martonite
mediating variable
mensurableness
micklewrights
moral majority
motion picture camera
much ado about nothing
neo-traditional
nmjic
normal velocity
order close-out selection by date audit list
ordered in
out of paper
outboard logical unit
overgroups
pinion-gear shaper
Poison put
prompt string
pull ... teeth
radio interferometers
refractory hard metal
responder assisted surveilence radar
right of making available of fixed performances
roesner
ronaldo
run a school
segment of a curve
septal lamella
side gage bar
space industrialization
sqrt
stellates
talayots
unanalytically
uncommit
weaker uniformity
whistle britches
working earthing