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American Journalist Gathers Love Stories from the Slavery Era 美国记者收集奴隶时代的爱情故事 Award-winning journalist Betty DeRamus has written about race riots , refugee camps and othe

发表于:2018-12-08 / 阅读(49) / 评论(0) 分类 VOA2005(上)--文化教育动态

Atrial fibrillation is a cardiac arrhythmia that often produces very disruptive palpitations, fatigue, and even shortness of breath. Worse, atrial fibrillation can substantially increase your risk of stroke. If you have atrial fibrillation there is l

发表于:2019-01-03 / 阅读(39) / 评论(0) 分类 实用英语

阿米巴[性]肝脓肿, amebic liver abscess Ehlers-Danlos综合征, Ehlers-Danlos syndrome 嗳气, belch 凹陷性病变, excavated lesion, depressed lesion Oddi括约肌成形术, plastic repair of Oddi sphincter Oddi括约肌切开

发表于:2019-01-08 / 阅读(91) / 评论(0) 分类 医学英语

Dr. David Wilber performs a procedure called catheter ablation to treat patients with atrial fibrillation at Loyola University Medical Center in Illinois A relatively new procedure is proving to be more effective in treating patients with irregular h

发表于:2019-01-13 / 阅读(45) / 评论(0) 分类 VOA标准英语2010年(二月)

Sustained Irregular Heartbeat Raises Mortality Risk for Middle Aged Women Many doctors see atrial fibrillation (AF), an abnormal heart rhythm, in their elderly patients. But a new study indicates that a surprising number of middle aged women, who are

发表于:2019-01-14 / 阅读(68) / 评论(0) 分类 VOA标准英语2011年(六月)

This is the VOA Special English Health Report. A condition called atrial fibrillation produces an abnormal heartbeat. People feel their heart race and they lose their breath. It may last a few seconds, but it can get worse and worse with age, leading

发表于:2019-01-31 / 阅读(94) / 评论(0) 分类 2010年慢速英语(二)月
学英语单词
A-bombs
achintees
asset sales
atlanto-axial
attendant seat
base court
basic telecommunication access method
be incorporated into
beechwood sugar
bisus
blast perforating
bromine fluoride
cerithium kobelti
Charles Fourier
chrysophanol
code sender
COMAFP
completed fertility rate
dactylella huisuniana
depantheonize
dihydroxy-arsenobenzene
Elburg
engine cooling system
equivalent potential vorticity
Festuca pubiglumis
fibratus
fossil wood
fountaine
gaseous star
gelito-telinite coal
genus Euthynnus
getter mirror
grain distribution station
gross residential area
hard wall
hardparts
heidrick
HEOD
hole circle
impaction forceps
inactive link
integrogra
Kalman-Bucy filtering
kenrik
Keralans
laiuss
light test
Ligularia hopeiensis
Live Taskbar Previews
loosely-replicatable zero frame
m-word
macroscopic symmetry
mamushka
mass of water
medical opinion
neutron monochromator
nose-to-nose locking
NRDF
nusecs
oceangraphic chart
on the map
Orange City
pancreas divisum
party causing injury damage
pistol whip
planning of waterway
Plinys
proboles
programmer's workbench
progressible
quindroxine
range gating
relative deflection
relevent vocoder
right horizontal stabilizer
ruplicato
santa barbara plan
semiconserved
seventh scale step
short-circuit withstand test
skphygmotonograph
slow-coaches
smart tool
soaker at hip
Soc.,soc.
sport competition
strong
syngony
syphilitic impetigo
the cans
three-layer sandwich glass
Thy-1
tolerated
transmission level diagram
uhf/df (ultra-high-frequency direction finding)
vasculiform
velours glace
vertical center
wackers
wagerers
warm water discharge
way to success