症状性动脉瘤

This is the VOA Special English Health Report. We often hear the term brain aneurysm. Joe Biden had two of them twenty years ago. Doctors saved his life. Now the sixty-five year old senator from Delaware has just been named the vice presidential cho

发表于:2018-12-07 / 阅读(120) / 评论(0) 分类 VOA慢速英语2008年(八)月

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. This week, we will tell about evidence that some people can be both fat and healthy. We will also tell about brain aneurysms -- a rare

发表于:2018-12-07 / 阅读(121) / 评论(0) 分类 VOA慢速英语2008年(九)月

Doctors Use Virtual Reality to Prepare for Surgeries Felicia Luna had a really bad headache. She said the painful pressure felt like someone was squeezing my head really tight. The pain became so bad that the 41-year-old woman could not lie down and

发表于:2019-01-02 / 阅读(147) / 评论(0) 分类 2017年VOA慢速英语(十二)月

The American Heart Association reports that the death rate from diseases affecting the heart and blood vessels has dropped by almost 30 percent since the 1990's. Still, heart disease remains a major killer in the United States. It is what claimed the

发表于:2019-01-13 / 阅读(164) / 评论(0) 分类 VOA标准英语2010年(十二)月

Turkey Protests Symptomatic of Deeper Problems Fires burned in central Istanbul as police moved to clear Taksim Square, the focal point of the protests. The move further angered the activists, who have vowed not to back down. And they seem to be gain

发表于:2019-01-14 / 阅读(113) / 评论(0) 分类 VOA标准英语2013年(六月)

By Scott Bobb Lake Victoria, Western Kenya 27 February 2008 The violence that erupted in Kenya following December's elections brought to the fore long-standing feelings of marginalization in the opposition stronghold of western Kenya. Economists say

发表于:2019-01-31 / 阅读(119) / 评论(0) 分类 VOA常速英语2008年(二月)
学英语单词
63
airsheds
aiviekste r.
Al Karnak
all-pair problem
alvins
amylosuria
Andropogon virginicus
angle of zenith
arms of assumption
artificial sampling
balanced assignment problem
bars sinister
Bartter
Bessel function of the third kind
borrow against
caleche
canyoning
caputo
cascado
Central Village
Charleroi
choiera toxin
color phasing amplifier
cotton stripper
coupling amplifier
cubiform
defence-electronics
dichlorosilane
dioxime
douchiest
equal ripple property
experitze
fabric rope scouring machine
financial reports
fluorous phase organic synthesis
fruits vinegar
functional coating
furners
galvanized steel plate
goldschmidt's law
Haversian system
high time
homokaryon
horizontal retort distillation
Illdorf
instrumental articulatory technic
iodemia
iron-sulfur cluster
jaw-jawing
Kapshticë
kettners
Konitz, Lee
Labinskiy Rayon
Leymus racemosus
light railways
ligno-humus
louderness
low heat value
masuring jaw
mechine plastering
mipcin
missile reference line (mrl)
morning impaired
murgion
Nanoarchaeota
nizar
Nφrre Snede
off-state
one pass scheme
output report
oxyluciferins
partially slotted floor
patent finish
perimyelography
Pirre, Cerro
pluricommunism
pole face bevel
potential fall
Pulvinaria hazeae
quiescent flow
racetrace racetrack
raise oneself up by the bootstraps
rdt
reassemblages
revives
rust preventive EP cutting emulsion
Saravia
scanning electron microscope
serpierite
sit tight
smooth specimen
ta ko
Tarnawatka
tender for
transconfiguration polymer
treatment comparison
Trollius altaicus
unbuildable
waldstein
webking
yowg