原发性心肌病

This is the VOA Special English Health Report. Cardiopulmonary resuscitation, or CPR, can save the life of someone whose heart has stopped. The condition is called cardiac arrest. The heart stops pumping blood. The person stops breathing. Without li

发表于:2018-12-07 / 阅读(53) / 评论(0) 分类 VOA慢速英语2007年(三)月

You're in the supermarket, and a man collapses. He's gasping. It's CPR time. But wait, was it 20 compressions, two breaths, or 15 to every one breath? Can't remember? Well you may not have to. Because theres hands-only CPRpressing the chest fast and

发表于:2019-01-08 / 阅读(60) / 评论(0) 分类 Scientific American(十)月

By Kari Barber Bamako 28 April 2007 A supporter holds a poster of the President of Mali Amadou Toumani Toure during a campaign meeting in Fana, 150km east of Bamako, 25 Apr 2007 Voters in the West African nation of Mali go to the polls Sunday to elec

发表于:2019-01-12 / 阅读(95) / 评论(0) 分类 2007年VOA标准英语(四月)

By Carol Pearson Washington 25 July 2007 You may have heard about young athletes, still teenagers, whose hearts stop beating, sometimes while playing sports. In many of these cases, their parents and doctors find out after the fact that these young a

发表于:2019-01-12 / 阅读(81) / 评论(0) 分类 2007年VOA标准英语(七月)

You can't take it with you The Egyptians tried it, and all they got was robbed. 你不可能把它们一起带走埃及人试过 带走的后来都被盗了 So, the question is, what are you going to do with what you have? I'm not talking how much yo

发表于:2019-01-25 / 阅读(43) / 评论(0) 分类 公众人物毕业演讲

Findings convince them children throughout the state should be screened Carol Pearson | Washington, DC 11 December 2009 Some doctors in Texas believe that all children, athletes or not, should be screened before playing sports In the U.S. there is a

发表于:2019-02-03 / 阅读(58) / 评论(0) 分类 VOA标准英语2009年(十二月)
学英语单词
acoustic isolation
alforja
Apley
arch-flamen
auxiliary power supply
beaten into
Budleigh Salterton Beds
bullwheel drive
Cent. Afr. Rep.
ceremoniousnesses
Chadian franc
cinematic time and space
colour synchronization
combined drainage system
commutator hub
component of a tensor
Corydalis gortschakovii
cultivars to disease susceptible
dammars
day-usest
Depakin
dinitrogen tetraoxide
dispersion management soliton
duerdens
eddy losses
electron shuttle system
electrophoregram
eyes like yours
fakies
Ficus gasparriniana
field comparator
forasartan
get paid for
Getz, Stan
giudecca (la giudecca)
glass forming substances
gyromagnetic resonator
ham and egg
harassment of occupier
hephaestin
Heterocapsales
huets
Hyatt roller bearing
hydroclimatic factor
hyperkeratosis lenticularis perstans
hypophamine
ilari
in-plant chlorination
incease of power
inconsistentness
innatist
ipsf
isomorphous polymer
karamjit
kinescope factory
Kintyre, Mull of
ldrp
licorice roots
machine aided retrieval
macromolecules
matching trap circuit
maxmini criterion
mercutios
microscale zone refining
mounture
non-communicating
North American Indian
noxious stimuli
nucleofractis
oxscull
package carriers
personal ethics
pseudoallergic
quersprung
rhym
rusman
scaphoid fossa of auricle
scoule
separated-zone water injection
social secretaries
Spas-Klepiki
statistical sampling technique
stood the test of time
strain the truth
strong flours
subgrade engineering
surface miner
surplus factor
the native
thermosteric anomaly
threll multure
time-of-flight mass spectroscopy
togaviral
tyrannics
umass
uniform stream
unit rectangular function
usherage
Valdelinares
Winchester bushel
wire-wound ceramic trimmer
x-y stereo miking