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(162) / 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(205) / 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(332) / 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(149) / 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(157) / 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(225) / 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(277) / 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(210) / 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(150) / 评论(0) 分类 英文语法词汇
学英语单词
a1 security
acute cellular rejection
anascosporic
ancien regimes
back-to-back capacitor bank breaking current
bammies
beat frequencies
bedrosian
benthic divisions
bombycinus
BSODs
cartfuls
central rift
chiral dynamics
chromaxia
common fault
convergent force
conveyor face
Cubuk
cutoff field
dehydrohetisine
developmental lag
digamous
digital streamer
digram encoding
diminution coil
dispargum
dolose
durlak
elastic extenuation
equipotential line
favo(u)rable opposition
file information table
filled salt lubrication
front-loadeds
gas-proof
genus phalangiums
graminicole
graving
greenup
guadalajara
guiseppe guarneris
gyoris
hang open
horizontal time section
hugelite
hunner
i-thrungen
immunizaton
impeded drainage
indentation of contours
internal regeneration
lawn sprinkler system
liquidation by longs
lonzitin
make a choice among
malnourishments
material-at-site account
MICS (management information and control system)
mis-order
mnemic theory
netherdom
olethorax
P-ZA
passthrough
peripancreatic
preinaugural
printout microfilm
pyrheliometry
recuperate site
robust adaptive quantizer
rotman
sales plan
satellite countermeasures system
sbx
Scaliger, Julius Caesar
Scenicruiser
sequal
Shevchenko
slow butt welding
smoothing-roll
solid borer
Sordaria fimicola
spellmen
spoilings
spraying freezing
succus scoparii
Suncholin
surprise by
thuidium cymbifolium(doz.et molk.)b.s.g
timing glitch
Tokharian
tonsil suction dissector
top leaders
under your own steam
uniform train interval
united states congresses
utility grade wood
vectoring error
viscose trap
Vjenceslav
wireless terminal