树皮状的

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(427) / 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(442) / 评论(0) 分类 单词解析速记

第三章 神经系统的传导通路 Chapter 3 Neural Pathways acoustic radiation 听辐射 adrenergic pathway 肾上腺能通路 aminergic pathway 胺能通路 auditory pathway 听觉传导通路 central radiation of thalamus 丘脑中央辐射 chemical pathways 化学通路 cholinergic

发表于:2018-12-30 / 阅读(633) / 评论(0) 分类 医学英语

AS IT IS 2014-08-25 Scientists Developing Blood Test for PTSD Post-Traumatic Stress Disorder or PTSD is caused by a frightening event, either witnessed or experienced. Signs of the disorder may include depression, bad dreams and severe nervousness. T

发表于:2019-01-12 / 阅读(382) / 评论(0) 分类 2014年VOA慢速英语(八)月

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(383) / 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(467) / 评论(0) 分类 词汇大师(Wordmaster)

Diet and the Brain A study in the Proceedings of the National Academy of Sciences finds that brain chemicals linked to addiction are in play with a high-sugar diet, and a study in the Archives of Internal Medicine shows that a high-carb diet had last

发表于:2019-01-30 / 阅读(635) / 评论(0) 分类 60秒科学

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(444) / 评论(0) 分类 2006年VOA标准英语(五月)

Charcot-Marie-Tooth disease Chinese腓骨肌萎缩征 Chassalgnac's tubercle Chinese夏桑亚克结节(第六颈椎横突的颈动脉结节) chemical synapse Chinese化学突触 Cheyne-Stokes nystagmus Chinese节律性眼球震颤 chiasmatic cistern Chinese交叉池 childhood dystrophy C

发表于:2019-02-07 / 阅读(398) / 评论(0) 分类 英文语法词汇
学英语单词
Acer catalpifolium
aerated layer
apocronus
bacterium centrifugum
Bolsheretsk
buzzcuts
Carolina Bays
Cascioarele
charging by induction
Cioracetadol
CNC electric discharge machines
Columnaria
combustion expansion ratio
contents intact
crumper
crystal switching diode
cutting back
CW (continuous wave) operation
danford
day light signalling mirror
Dock's test breakfast
dressor
ecossaise (france)
editorialize
electric decantation
equitable estoppel
excerpted
fancy-pants
funkhole
fuss-ball
gitch
hand rammer
Heliothrix
hiep
Hope Bay
Igbirra
indian buffaloes
infix notation
intercatilaginous
invertible function
john kebles
keyboard smash
kuritz
Kyusakamoto
levitating bubble
line attenuation
loap
Losombo
low level ejector condenser
low-altitude ride control
Malpighian pyramid
Manglietia ovoidea
martics
middle light
mmoo
modir
molarize
nematocerans
nerve of mixed fiber
nervus (pl. nervi)
nicator
noui
obstetricating
odd lot theory
parallel-search storage
passive tracker
percentage of swell and shrinkage
pivot type ball bearing
posterior-pituitary unit
postphragma
pre-inner product
pricereversibility
pulse feeder
Quraynāt, Jab.
random select
reaistance furnace
reflective mark
reward system on time-rate basis
rising and falling isothermal-annealing
rokko
Rough end of the stick
sanmina
sea noise
secondary education
signal testing
slobodnik
sluice trough
sodium bichromates
sphygmotonograph
stigmatodermia
successive-approximation method
tonnage of hatchways
tonne-force
track-clearer
transistor dissipation
trophology
true anthrax
unlawful price discrimination
villaumite
waterland
wgc
width between centers