时间:2019-01-02 作者:英语课 分类:VOA2003(下)-环境与健康


英语课

By Nancy Steinbach
Broadcast: August 13, 2003
This is Bill White with the VOA Special English Health Report.
Health news and other scientific information generally comes from research published in the professional literature. This includes publications such as Science and Nature, The 1)Journal of the American Medical Association and The 2)Lancet. Some people, though, have criticized this system because the publishers charge money to read the reports.
Each year up to sixty-thousand research reports are published in the United States from projects 3)funded by the government. Yet private publishers charge as much as fifty dollars to read the results of just one study over the Internet. To receive printed copies of weekly or monthly publications costs a lot more.
Three years ago, a group of medical researchers organized into a group known as the Public Library of Science. They 4)urged scientific publishers to permit the release of reports online without charge. More than thirty-thousand scientists from one-hundred-eighty countries signed a letter of support.
The Public Library of Science says that some publishers did take steps. But, in general, the organizers say they were not satisfied. So the library decided 1 to publish research on its own. It is now building a system to put medical findings on the Internet. Anyone will be able read the reports without having to pay anything.
In October, the Public Library of Science, or PLOS, will begin its first series of computer publications. The first will be called PLOS Biology. PLOS Medicine is to follow in the year two-thousand-four. The aim is not to continue creating new online publications. The aim is to get existing publications that charge for their reports to begin offering them for free.
Will the world's best scientists send the Public Library of Science their best work to publish? No one really knows. But library officials say scientists have already begun to send them reports to consider for publication. The organizers say they are pleased with the quality.
And they say they want to develop tools and materials that will help people who are scientists to understand and enjoy science. The library is on the Internet at www.publiclibraryofscience.org.
This VOA Special English Health Report was written by Nancy Steinbach. This is Bill White.


注释:
1) journal [5dVE:nl] n.定期刊物,杂志
2) lancet [5lB:nsit] n.(医)(外科用)柳叶刀,小刀
3) fund [fQnd] vt.为……提供资金
4) urge [E:dV] v.促进



adj.决定了的,坚决的;明显的,明确的
  • This gave them a decided advantage over their opponents.这使他们比对手具有明显的优势。
  • There is a decided difference between British and Chinese way of greeting.英国人和中国人打招呼的方式有很明显的区别。
学英语单词
acute inversion of uterus
algal food
aneurysm of carotid artery
angle type axial piston motor
aquae vitae
artificial radio element
automatic propeller synchronizer
balanced valve amplifier
biuniqueness
bolland
bottom web longitudinal
bras en lyre
British South American Airways
broken period
carry amelia moore nations
cause considerable loss
chimney bellflowers
chrysazol
cis-isoprene rubber
citrus medica sarcodactylis
Codonophyllum
cold seep
concert singer
contrast telephotometer
crack tip
declutch shaft
disinfection of water supply
electroselenium
emitter follow logic circuit
ephippus orbris
epipharyngoscope
eunoia
factional mashing
family Eriocaulaceae
figure thread
final state
Fordia microphylla
fractional turbine
fuel consumption ration
gyrosyn
Hamangodo
hand-operation
high-duty steel
high-hat cymbals
impact nozzle
intrapsychic conflict
Juvason
keratopathy
kharrazi
kneesies
le-neveu
left outboard
local apparent noon
lunch-times
manned Mars mission
martyrdoms
memory/logic integration
methyl-acrylic resin
minimam absolute temperature
monoptychic glands
moutonnee
multicritical point
multiple-anvil apparatus
oppedal
oppugnation
ordinary national diploma
partship
pc133 sdram
phase resolution
phytopneumonoconiosis
pipe castings
polybutadiene acrylonitrile propellant,PBAN propellant
polyvinyl compound
predictive rule
principal part of a differential operator
proteometabolic
radio counterpart
Rosa eglanteria
self-canceling
Shebat
slowing-down distribution
solenocera spinajugo
stereophotogrammetrical
sumachs
supersessions
synechiae
tans
three center bond
tutores honoraii
types-tokens
unhem
unjocular
unscrambler
vanadium dioxide
vane control motor
varshney
virking
wake analysis
Warren Harding
wildasins
wooden roller
yesterday's newspaper