[化] 麦黄酮; 4',5,7-三羟(基)-3',5'-二甲氧黄酮

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(72) / 评论(0) 分类 VOA标准英语2011年(九月)

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发表于:2018-12-30 / 阅读(90) / 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(67) / 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(128) / 评论(0) 分类 词汇大师(Wordmaster)

VIENNA, May 9 (Xinhua) -- The Austrian Olympic Committee (OeOC) nominated a further 13 athletes for its 2012 London Olympic Games team on Wednesday, bringing the total to 37 athletes across 12 sporting disciplines. OeOC President Karl Stoss said he p

发表于:2019-02-02 / 阅读(122) / 评论(0) 分类 英语新闻

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(120) / 评论(0) 分类 2006年VOA标准英语(五月)
学英语单词
absconding
aircraft control
alanah
antimicrobial properties
aristobuluss
as a precaution
asini corii gelatinum
asiopodabrus taiwanus taiwanus
Aurunci
ballast fuel
be at one's trick
betamethadol
Buckminster Fuller
C. C. S.
can gill box
candan universal joint
canyon de chelly national monument
cathode material
chain-referral
Chiharyǒng
cleavage crack propagation
clip pipe spacer
Clostridium viscifaciens
corps of engineers
Curcuma exigua
cycloheptaphane
Dolno Kamartsi
double-cambered wing
effective volatility
electronic medium
flocculate
florcruz
free-speech
gas-rich
gas-temperature probe
gleemen
graph algorithm and software package
insider-dealing
inverted vee way
lacquor
legendre polynomial
lentulite (liroconite)
less than or equal to
life-threatening
Lindsay, (Nicholas) Vachel
logical file name
lovat
lubrication failure
mnemotechnies
odd leg caliper
oilings
oxalate method
oxychinaseptol
Paris bashanensis
parsaner
peanutlike
photoinduce
pielab
piss him off
planning audit work
practical optics
pressure-release
prettyman
protoplasts
pulley-tap
regelidine
revare
rigid training airship
roughing bevel gear cutter
sardas
self lighting type
settling property
shellac disk
shire clothe
single spar construction
smeared
soil meiofauna
solanum quitoenses
spring wind tape
st. ives
stato
Syriacism
throwbacks
top-loaded vertical antenna
Traube's corpuscles
tripeptidic
type-B two-prong tester
uncom
ungarlanded
unknown character
Uta stansburiana
vacuum-metallize
vaults of heaven
view-point
visages
voltage comparison converter
wavy butter
wealsmen
Where did you go yesterday
work in dusty environment
Zuph